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PDF Data Extraction and Automation 3.1
 
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Learn how to read and extract PDF data. Whether in native text format or scanned images, UiPath allows you to navigate, identify and use PDF data however you need. Read PDF. Read PDF with OCR.
Views: 106200 UiPath
Extract Structured Data from unstructured Text (Text Mining Using R)
 
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A very basic example: convert unstructured data from text files to structured analyzable format.
Views: 10575 Stat Pharm
Web Scraper | Web Scraping using web scraper chrome extension | web scraper tutorial | Data Scraper
 
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Web Scraper | Web Scraping using web scraper chrome extension | web scraper tutorial | Data Scraper Support My Channel: https://www.paypal.me/asraful70 In this video, I will show Web Scraping Tutorial | Complete Web Scraper Tutorial | Web Scraping Using Google Chrome Scraper In this you will learn how to scrape data from the web using Google Chrome Scraper. If you like this video, please share this video to your Facebook, Google Plus and Twitter For getting any web scraping services, Please contact me.
Views: 53582 Web Scraping Service
Data Scraping and Mining From Websites Free No Coding Required
 
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In this Parsehub Data scraping begginer tutorial Video, I am going to show you How to Scrap data from almost any website using this simple software. You will Learn to Scrap any website data which is publically available. You don't need to have coding knowledge for web scraping like python, vba script or anything.. There is Absolutely no coding required to scrape any website you want. Software used :Parsehub Free Download Best Data scraper Software Here: Website: https://goo.gl/w232Zm Using This Free Software You Can Easily extract data from any website. Build your own dataset or API, without writing code. You Can Download free Software to scrap data. Steps to scrap the Data: You just need to open the Url of website you want to scrap. Then Just select the data you need. Finally You can Access the data(output file) via JSON, Excel(CSV) and API. Data is collected by their servers. Features:forms, open drop downs, login to websites, click on maps and handle sites with infinite scroll, tabs and pop-ups. Trying to get data from a complex and laggy sites? No worries! You can get data from that websites too. _-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_--_ Special Offers and Deals: _-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- Best SmartPhones in 2017 Xiaomi Redmi Note 3 - 32 GB (AFFILIATE) http://amzn.to/2ffAcwq Lenovo Phab 2 Plus Smartphone (AFFILIATE) http://amzn.to/2ffDhwv Moto G Plus, 4th Gen 32 GB (AFFILIATE) http://amzn.to/2ffDxeP Lenovo Vibe K4 Note (AFFILIATE) http://amzn.to/2fXUagO ________________________________________________ I hope You liked the video, Please Like, Share.. If you have any comment queries, ask me in comments. SUBSCRIBE This Channel if You Have Not Subscribe Yet.. ♥️ It works for you? Yess then You can donate small donation for my Awesome work..😊 As this channel is non monetized😑 ➡️ Donate ➡️ Paypal: https://bit.ly/2zodsbP
Views: 55163 Just2 techno
Data Extractor tool - How To Extract Data From Website Pages?
 
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Free download link: https://bit.ly/2L2ePmd In this video you will see How to extract data from Websites. Basically, there are two steps of data extracting i.e. writing the website URL and starting the search. But the software has further steps which user can apply to modify his/her search and get most of the data from the internet. There are several options through which user can capture text, html, link, etc. The software can keep the data in a standardized way in the excel sheet at your command. It also has option to save the data in either .CSV format or in .TXT format. Smart Web Data Scraper is a tool devised to extract data from Website URL. The Smart Web Data Extractor is a state of art software which extracts every single bit of data from the given website. The software quickly takes out all material relevant to users search from the internet. It provides the data systematically so that you can easily find out the data you are looking for. Smart Web Data Scrapper is a software which saves both time and effort of the user. The Smart Web Data Scrapper is a hi-tech software but easy to handle. The speed and accuracy of this software make it unique in this field. It is indeed the best software in the field of Data Scrappers.
Views: 14315 Shweta Malik
Acquire Data from PDF reports by Automatic Report Parsing
 
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One of the most common challenges in business today is extracting data from formatted reports so that the underlying data can be analyzed in a flexible way. The default solution to this problem is re-keying printed reports into spreadsheets. That is a very time-consuming and error-prone method, especially if it has to be repeated on a monthly, weekly or even daily basis. Let’s take a look at a better way… Datawatch makes the data acquisition process simple and easy through a drag-and-drop interface that intelligently parses PDF reports and other desktop files, and extracts the data it finds into a flat table of rows and columns. Occasionally the automatic parser needs some human guidance to ensure it is interpreting the report data correctly. These fine-tuning operations are also presented in an intuitive way. This table can then be sent to downstream applications and business processes, or further prepared and joined with other data to get a complete view of the information. But it doesn’t end here. With Datawatch, to ACQUIRE data means reaching and loading data where ever it is, in whatever format it is. In addition to loading semi-structured and multi-structured data, Datawatch offers out-of-the-box connectivity to a large number of structured data sources. Your data can be stored locally or online, in a file or in a database, it can be historic data-at-rest or streaming data generated in the moment – Datawatch lets you use it all.
Views: 5099 Datawatch
Unboxing Six Open Source Annotation Tools - episode C01
 
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Think of this as an unboxing video for annotation software - this is the first time I've tried running any of this software. Don't expect any good demos, I'm just showing you where to find them along with some resources. GATE https://gate.ac.uk/family/ MAE2 https://keighrim.github.io/mae-annotation/ BRAT http://brat.nlplab.org/features.html WebAnno https://webanno.github.io/webanno/ Annis http://corpus-tools.org/annis/ SLATE https://bitbucket.org/dainkaplan/slate/ Works cited: Natural Language Annotation for Machine Learning: A Guide to Corpus-Building for Applications https://smile.amazon.com/Natural-Language-Annotation-Machine-Learning/dp/1449306667/ Overview of Annotation Creation: Processes & Tools. Finlayson, Mark & Erjavec, Tomaž. (2016). https://www.researchgate.net/publication/301847215_Overview_of_Annotation_Creation_Processes_Tools Handbook of Linguistic Annotation. "Collaborative Web-Based Tools for Multi-layer Text Annotation" pp 229-256 https://link.springer.com/chapter/10.1007/978-94-024-0881-2_8 Also, this is the document I meant to show at 14:21 in the video: Annotation Process Management Revisited Dain Kaplan, Ryu Iida, Takenobu Tokunaga Department of Computer Science, Tokyo Institute of Technology http://www.lrec-conf.org/proceedings/lrec2010/pdf/129_Paper.pdf
Views: 1207 Norman Gilmore
PDF Data Scraping
 
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Automated web scraping services provide fast data acquirement in structured format. No matter if used for big data, data mining, artificial intelligence, machine learning or business intelligence applications. The scraped data come from various sources and forms. It can be websites, various databases, XML feeds and CSV, TXT or XLS file formats for example. Billions of PDF files stored online form a huge data library worth scraping. Have you ever tried to get any data from various PDF files? Then you know how panful it is. We have created an algorithm that allows you to extract data in an easily readable structured way. With PDFix we can recognize all logical structures and we can give you a hierarchical structure of document elements in a correct reading order. With the PDFix SDK we believe your web crawler can be programmed to access the PDF files and: - Search Text inside PDFs – you can find and extract specific information - Detect and Export Tables - Extract Annotations - Detect and Extract Related Images - Use Regular Expression, Pattern Matching - Detect and Scrape information from Charts Structured format You will need the scraped data from PDFs in various formats. With the PDFix you will get a structured output in: - CSV - HTML - XML - JSON
Views: 94 Team PDFix
R Shiny App Tutorial # 16a - how to embed a PDF into shiny app - tags$iframe()
 
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This video tutorial is in response to the email query I received from one of the youtube subscriber. We will see how to embed a PDF document into shiny app. PDF may be from a web URL or from local system. Reference code available: https://gist.github.com/aagarw30/d5aa49864674aaf74951
Views: 5249 Abhinav Agrawal
Topic Detection with Text Mining
 
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Meet the authors of the e-book “From Words To Wisdom”, right here in this webinar on Tuesday May 15, 2018 at 6pm CEST. Displaying words on a scatter plot and analyzing how they relate is just one of the many analytics tasks you can cover with text processing and text mining in KNIME Analytics Platform. We’ve prepared a small taste of what text mining can do for you. Step by step, we’ll build a workflow for topic detection, including text reading, text cleaning, stemming, and visualization, till topic detection. We’ll also cover other useful things you can do with text mining in KNIME. For example, did you know that you can access PDF files or even EPUB Kindle files? Or remove stop words from a dictionary list? That you can stem words in a variety of languages? Or build a word cloud of your preferred politician’s talk? Did you know that you can use Latent Dirichlet Allocation for automatic topic detection? Join us to find out more! Material for this webinar has been extracted from the e-book “From Words to Wisdom” by Vincenzo Tursi and Rosaria Silipo: https://www.knime.com/knimepress/from-words-to-wisdom At the end of the webinar, the authors will be available for a Q&A session. Please submit your questions in advance to: [email protected] This webinar only requires basic knowledge of KNIME Analytics Platform which you can get in chapter one of the KNIME E-Learning Course: https://www.knime.com/knime-introductory-course
Views: 2249 KNIMETV
pdftotxt - converting pdf files in a folder to txt files using R
 
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How to convert pdf files in a folder to txt files using R
Views: 9499 YiRu Li
Simple Web Scraping using R
 
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Simple example of using R to extract structured content from web pages. There are several options and libraries that can be considered. if your webpage has data in HTML tables you can use readHTMLTable however in this example the web pages doesnt use HTML tables so we use a straightforward XPath technique to extract page content. We will in the end turn content from web pages into a data frame in R
Views: 34268 Melvin L
2. Text Mining Webinar - Create a Document
 
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This is the second part of the text Mining Webinar recorded on October 30 2013 (https://www.youtube.com/edit?o=U&video_id=tY7vpTLYlIg). This part describes all ways and nodes to create a Document data in KNIME, from reading documents from a folder (PDF, SDML,TXT, WORD DOC, RSS Feeds, etc...).
Views: 3344 KNIMETV
How to Extract Text Contents from PDF (part 1/3)
 
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Demonstrates extracting text contents from PDF by hand, using basic UNIX tools only. PDFMiner (PDF extraction tool in Python): http://www.unixuser.org/~euske/python/pdfminer/
Views: 42307 yusukeshinyama
PDF Financial Checkup Tool
 
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Download the file at https://elearn.usu.edu/OAR/FCT1.pdf. This video demonstrates how to use the Financial Checkup Tool, which operates in the free software Adobe Reader. This tool allows users to track expenses, determine net worth, calculate retirement and life insurance needs, and more. Users can save their information, make updates and print hard copies. This free tool is available through a Creative Commons Attribution-NonCommercial-ShareAlike license.
Views: 2365 idbygeorge
Introduction to VOSviewer
 
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Dr. Nees Jan van Eck gives an introduction to VOSviewer. VOSviewer is a software tool for constructing and visualizing bibliometric networks. These networks may for instance include journals, researchers, or individual publications, and they can be constructed based on co-citation, bibliographic coupling, or co-authorship relations. VOSviewer also offers text mining functionality that can be used to construct and visualize co-occurrence networks of important terms extracted from a body of scientific literature. More information can be found at: http://www.vosviewer.com
Views: 36027 Nees Jan van Eck
Weka Data Mining Tutorial for First Time & Beginner Users
 
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23-minute beginner-friendly introduction to data mining with WEKA. Examples of algorithms to get you started with WEKA: logistic regression, decision tree, neural network and support vector machine. Update 7/20/2018: I put data files in .ARFF here http://pastebin.com/Ea55rc3j and in .CSV here http://pastebin.com/4sG90tTu Sorry uploading the data file took so long...it was on an old laptop.
Views: 430416 Brandon Weinberg
Malicious PDF Analysis Workshop - Part 2 - Exercise 1
 
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A set of screencasts of my Malicious PDF Analysis Workshop.
Views: 3962 dist67
Minerals Web Mapping Tool (Extended Version)
 
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This video gives a detailed explanation of the Mineral Mines in Utah web application produced by the Division of Oil, Gas and Mining (DOGM). We provided this video to give an extensive explanation of how DOGM is using Geographic Information Systems (GIS) for data driven decision making. Ensuring responsible development of Utah's natural resources is one of the high priorities in DOGM and by leveraging GIS our land managers have greatly enhanced their ability to help ensure this goal is met. Chapter 1 (Base Maps, Filtering Data, and Linking to OGM data via Pop-up Windows): 0:40 Chapter 2 (Looking at Water Rights Data, Linking to Water Rights data via Pop-up window): 2:37 Chapter 3 (Areas of Responsibility): 3:21 Chapter 4 (Using the Geologic Layers): 3:53 Chapter 5 (Public Land Survey System (PLSS) and Land Ownership): 5:25 Chapter 6 (Searching for Mine Data and Aerial Imagery Layer List Explained): 6:37 Chapter 7 (Using the Habitat Data): 9:13
Views: 104 Tom Thompson
HTTP Archive - The State of the Web
 
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In this episode of The State of the Web, Rick discusses the power of HTTP Archive. It's a super useful tool for learning about how the web is built, and its data will form the basis of many insights in future episodes. HTTP Archive → https://goo.gl/9Lpypu HTTP Archive Discussion Group → https://goo.gl/S2dMW6 Watch the intro episode here → https://goo.gl/DVEZt5 Subscribe to the Chrome Developers channel to catch a new episode of The State of the Web every other Wednesday → http://goo.gl/LLLNvf
Fetty Wap "679" feat. Remy Boyz [Official Video]
 
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The official Fetty Wap "679" music video featuring Remy Boyz. Record produced by Peoples. Download "679" http://flyt.it/679 Stream "Bruce Wayne" the mixtape OUT NOW: https://ffm.to/brucewayne Download Fetty Wap's "Trap Queen" single here: http://flyt.it/TrapQueen ►Website: http://www.fettywap.com/ ►Instagram: https://instagram.com/FettyWap1738/ ►Twitter: https://twitter.com/fettywap ►Facebook: https://www.facebook.com/pages/Fetty-Wap/398037297030118
Views: 332625975 Harlem Fetty
Data Access in KNIME: File Reader
 
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This video shows how to read text files. Example workflows on how to use the Table Reader node can be found on the EXAMPLES server within the KNIME Analytics Platform (www.knime.org) under 01_Data_Access/01_Common_Type_Files Previous: - "Annotations and comments" https://youtu.be/AHURYB_O8sA Next: - How to read a .table formatted files https://youtu.be/tid1qi2HAOo
Views: 4631 KNIMETV
Amzone Data Scraping Demo
 
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Amzone Data Scraping Demo ÿou can get all catgorey data from amzone without any blocking . you can see this all data in gried view. you can get all data of Product like Product Name, Price, SKu,Product Information , Product Descriptions you can download all data in excel,csv, and pdf format i can make this type custom software for any website . like LinkedIn , Amzone ,kingCountry , 99 Acress etc. you can contact me on [email protected] and [email protected] conatct no : +48 739503364 (For Call) +91 9427303855 (Whats App) Subscribe Now: https://goo.gl/QNnRy1 🔔 Stay updated! Keywords data Scraping,data cloning,Ecommerce Data,Product Cloning,website Scraping,scraping,scrapping a car,scraping data,scraping data from websites,scraping data from linkedin,scraping data from amazon,data scraping,data scraping business,scraping big data,best data scraping,scraping data excel,scraping real estate data,e commerce data scraping,scraping data in chrome,web data scraping jobs,scraping data mining,Programming,web scraping with python
Views: 2293 darshit shah
pdf scrape email scraper
 
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Views: 108 XerOne IT
How to extract PDF data to create an Office Excel Spreadsheet file by using A PDF to Excel
 
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This video shows you how to extract the data from the PDF file and save it as an Office Excel spreadsheet. See more at: http://a-pdf.com/faq/how-to-create-an-excel-spreadsheet-from-a-pdf-file-by-using-a-pdf-to-excel.htm
Rick Astley - Never Gonna Give You Up (Video)
 
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Rick Astley - Never Gonna Give You Up (Official Music Video) - Listen On Spotify: http://smarturl.it/AstleySpotify Learn more about the brand new album ‘Beautiful Life’: https://RickAstley.lnk.to/BeautifulLifeND Buy On iTunes: http://smarturl.it/AstleyGHiTunes Amazon: http://smarturl.it/AstleyGHAmazon Follow Rick Astley Website: http://www.rickastley.co.uk/ Twitter: https://twitter.com/rickastley Facebook: https://www.facebook.com/RickAstley/ Instagram: https://www.instagram.com/officialric... Lyrics We're no strangers to love You know the rules and so do I A full commitment's what I'm thinking of You wouldn't get this from any other guy I just wanna tell you how I'm feeling Gotta make you understand Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you We've known each other for so long Your heart's been aching, but You're too shy to say it Inside, we both know what's been going on We know the game and we're gonna play it And if you ask me how I'm feeling Don't tell me you're too blind to see Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you (Ooh, give you up) (Ooh, give you up) Never gonna give, never gonna give (Give you up) Never gonna give, never gonna give (Give you up) We've known each other for so long Your heart's been aching, but You're too shy to say it Inside, we both know what's been going on We know the game and we're gonna play it I just wanna tell you how I'm feeling Gotta make you understand Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you"
Views: 499359610 RickAstleyVEVO
Text and Network Analytics in KNIME
 
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This video is a part of the webinar "What is new in KNIME 2.10" July 2014. It describes the changes introduced in the TextProcessing and in the Network extension:: - Topic Extractor node - Hierarchy Extractor node - Additional Tree Layouts in the Network Viewer node The full webinar video is available at http://youtu.be/jHOUMbKjum8
Views: 1465 KNIMETV
Text mining for BMJ papers
 
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script http://goo.gl/2JCgc bmj folder http://goo.gl/AFOTr original pdf documents http://goo.gl/fcsuo
Views: 324 resinnovstation
NEW Starting apps for LINUX Ubuntu (April 2018)
 
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Starting apps for Linux Ubuntu Ubuntu LTS = Long Time Support: EvenNumber.04 Release: 18.04 LTS April 2018 20.04 LTS April 2020 22.04 LTS April 2022 24.04 LTS April 2024 etc. Secuity AntiVirus Avast or Sophos Antivirus or Dr.Web Antivirus (paid app) AniMalware Malwarebytes https://sourceforge.net/projects/malwarebytes/?source=directory Firewall Read more: https://help.ubuntu.com/lts/serverguide/firewall.html https://wiki.ubuntu.com/UncomplicatedFirewall Search like Spotlight: Cerebro https://cerebroApp.com Browsers: Mozilla Firefox https://support.mozilla.org/en-US/kb/install-firefox-linux & Brave https://www.brave.com/download/ Cleaning app: BleachBit https://www.bleachbit.org/ Office package LibreOffice https://www.libreoffice.org/download/download/ Calculator (show input, view graph, solve equation) Xcas http://www-fourier.ujf-grenoble.fr/~parisse/install_en#packages Equation Editor http://equalx.sourceforge.net/downloads.html or As a part of LibreOffice This app keeps computer awake: Caffeine https://launchpad.net/caffeine configuration tool for the desktop environment: Unity Tweak Tool https://apps.ubuntu.com/cat/applications/unity-tweak-tool/ mp4 player VLC https://www.videolan.org/vlc/#download mp3 player Clementine https://clementine-player.org/downloads PDF viewer built-in Screenshot tool: Shutter http://shutter-project.org/ Multi-platform photo manipulation tool: GIMP https://www.gimp.org/ Video Editor: Kdenlive https://kdenlive.org/ Professional Photo Management: digiKam https://www.digikam.org/download/ Photography workflow application Darktable https://www.darktable.org/ Paint Krita (?) https://krita.org/en/download/krita-desktop/ or mtPaint http://mtpaint.sourceforge.net/download.html Make a homepage Joomla! on Ubuntu or Google Web Designer https://www.google.com/webdesigner/index.html Call other people: Skype https://www.skype.com/en/get-skype/ share files: dropbox https://www.dropbox.com/install-linux Free messaging (or chat) app: Franz http://meetfranz.com/ Establish remote connections with other devices: Teamviewer https://www.teamviewer.com/en/download/linux/ Weather check a website PDF converter and/or PDF Merger find one online How to print? two options 1) email the document to a Windows device & print 2) save on a USB Flash Drive & plug into a Windows device & print ---------------------------------------- websites about apps for Linux: https://www.linux.com/learn/intro-to-linux/2017/12/top-5-linux-music-players http://www.omgubuntu.co.uk/2017/01/best-music-player-apps-ubuntu-linux
Awesome Table - Build Web Apps from Spreadsheets
 
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Display Google Sheets data into beautiful, functional and filterable views. Embed your views in your website like Google Sites, Wordpress, Wix, Drupal, Zendesk ... *** INSTALL AWESOME TABLE NOW *** https://gsuite.google.com/marketplace/app/awesome_table/56088344336 *** GET HELP CREATING YOUR FIRST VIEW *** https://support.awesome-table.com/hc/en-us/categories/115000692505-create-awesome-table-view ----------------------------------------------------------------------------------------------------------- Awesome Table lets you display the content of a Google Sheet into various types of views: From a simple table to people directories, Gantt chart views, Google Maps, cards views, slideshows … There are many possibilities to suit your personal and professional needs. ----------------------------------------------------------------------------------------------------------- *** NEED HELP? *** - Check out our documentation: https://support.awesome-table.com/hc/en-us - Contact us at [email protected] - Find answers in our forum: https://plus.google.com/communities/117434057513505498243 ----------------------------------------------------------------------------------------------------------- Awesome Table is compatible with classic and new version of Google Sites, but also any other website, intranet or CMS (Wordpress, Joomla!, Drupal, ExpressionEngine, Text Pattern, Contao, Silver Stripe, Umbraco, Concrete 5, Cushy CMS, ModX…). The only requirement is a Google account. Display your data in a nice and user-friendly view with one of our templates. A wide range of available layout is waiting for you: - Table view to list information, announcements ... - Cards view to present product catalogs, business cards ... - Gantt chart to oversee projects more efficiently using filters - People directory to browse through profiles and add useful contact information to them - Video gallery to display your media files with comments on them - Advanced summary of responses to improve the display of Google Form responses and facilitate data mining - Google Maps view to search areas through the interactive map with useful information (eg. best restaurants, libraries …)
Views: 37588 Awesome Table
Justdial Data Extractor new version
 
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Justdial Data Extractor new version https://digiplanners.com/justdial-data-extractor/
Views: 4420 people talks
How to Use Google Forms to Collect Data
 
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Learn to use Google Forms to collect data from specific people by sharing the link on email or on social media. It is a 3 step process that starts with creation of form and then next step is to distribute it to the audience and third step is to collect the data. All the three steps to use Google form have been explained in this tutorial. Share this video:http://youtu.be/s94fL4g0riI common use of various question types in Google forms is given below - Text — Respondents provide short answers Paragraph text — Use this for long answers Multiple choice — Respondents select one option from among several Checkboxes — select as many options from checkboxes. Choose from a list — respondents select one option from a dropdown menu Scale — rank something along a scale of numbers (e.g., from 1 to 5) Grid — respondents select a point from a two-dimensional grid Date — People filling the form can use a calendar picker to enter a date Time — respondents select a time (either a time of day or a duration of time) You can plan events, make a survey, give quiz to students or simply collect any data on Google Forms. It can save you from lot of physical effort as the collected data automatically gets saved in the linked spreadsheet.You can insert an image or video on Google forms and also set a customize theme for your form. Google forms is a gem in the Google docs, that's free to use and has a powerful tools like regular expressions that help to validate the data.Currently, only Text, Paragraph text, Check boxes, and Grid questions have support for validation. This video tutorial also covers certain Frequently asked questions given below- Can I capture respondents email address automatically? Can I receive notification on email every time a form is submitted? Can i send a personal thank you message to the respondents? Can i use Capcha on Google Form? Harish Bali is the creator of this video, he is a social media expert and an SEO. ............................................................................................... Learn to use Regular expressions in Google forms: https://support.google.com/docs/answer/3378864?hl=en Learn useful regular expressions for data validation by Labnol.org: http://www.labnol.org/internet/regular-expressions-forms/28380/ You can watch my other video on: How to use mail merge in gmail: https://www.youtube.com/watch?v=skrGMoq_TRA How to use Google drive to share files: https://www.youtube.com/watch?v=Itn3WIhQ6NQ Follow us: Blog on Tech Guide: http://www.technofare.com/ Google Plus Technofare : https://plus.google.com/+Technofareblog/posts Google Plus Harish Bali: https://plus.google.com/+harishBali/posts Facebook: https://www.facebook.com/technofare?ref=bookmarks Subscribe to Channel: https://www.youtube.com/user/Technofare Hope you found the detailed tutorial on how to use Google forms to collect data useful. Do share it with your friends on social media.
Views: 216777 Technofare
Importing Data into R - How to import csv and text files into R
 
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In this video you will learn how to import your flat files into R. Want to take the interactive coding exercises and earn a certificate? Join DataCamp today, and start our intermediate R tutorial for free: https://www.datacamp.com/courses/importing-data-into-r In this first chapter, we'll start with flat files. They're typically simple text files that contain table data. Have a look at states.csv, a flat file containing comma-separated values. The data lists basic information on some US states. The first line here gives the names of the different columns or fields. After that, each line is a record, and the fields are separated by a comma, hence the name comma-separated values. For example, there's the state Hawaii with the capital Honolulu and a total population of 1.42 million. What would that data look like in R? Well, actually, the structure nicely corresponds to a data frame in R, that ideally looks like this: the rows in the data frame correspond to the records and the columns of the data frame correspond to the fields. The field names are used to name the data frame columns. But how to go from the CSV file to this data frame? The mother of all these data import functions is the read.table() function. It can read in any file in table format and create a data frame from it. The number of arguments you can specify for this function is huge, so I won't go through each and every one of these arguments. Instead, let's have a look at the read.table() call that imports states.csv and try to understand what happens. The first argument of the read.table() function is the path to the file you want to import into R. If the file is in your current working directory, simply passing the filename as a character string works. If your file is located somewhere else, things get tricky. Depending on the platform you're working on, Linux, Microsoft, Mac, whatever, file paths are specified differently. To build a path to a file in a platform-independent way, you can use the file.path() function. Now for the header argument. If you set this to TRUE, you tell R that the first row of the text file contains the variable names, which is the case here. read.table() sets this argument FALSE by default, which would mean that the first row is already an observation. Next, sep is the argument that specifies how fields in a record are separated. For our csv file here, the field separator is a comma, so we use a comma inside quotes. Finally, the stringsAsFactors argument is pretty important. It's TRUE by default, which means that columns, or variables, that are strings, are imported into R as factors, the data structure to store categorical variables. In this case, the column containing the country names shouldn't be a factor, so we set stringsAsFactors to FALSE. If we actually run this call now, we indeed get a data frame with 5 observations and 4 variables, that corresponds nicely to the CSV file we started with. The read table function works fine, but it's pretty tiring to specify all these arguments every time, right? CSV files are a common and standardized type of flat files. That's why the utils package also provides the read.csv function. This function is a wrapper around the read.table() function, so read.csv() calls read.table() behind the scenes, but with different default arguments to match with the CSV format. More specifically, the default for header is TRUE and for sep is a comma, so you don't have to manually specify these anymore. This means that this read.table() call from before is thus exactly the same as this read.csv() call. Apart from CSV files, there are also other types of flat files. Take this tab-delimited file, states.txt, with the same data: To import it with read.table(), you again have to specify a bunch of arguments. This time, you should point to the .txt file instead of the .csv file, and the sep argument should be set to a tab, so backslash t. You can also use the read.delim() function, which again is a wrapper around read.table; the default arguments for header and sep are adapted, among some others. The result of both calls is again a nice translation of the flat file to a an R data frame. Now, there's one last thing I want to discuss here. Have a look at this US csv file and its european counterpart, states_eu.csv. You'll notice that the Europeans use commas for decimal points, while normally one uses the dot. This means that they can't use the comma as the field-delimiter anymore, they need a semicolon. To deal with this easily, R provides the read.csv2() function. Both the sep argument as the dec argument, to tell which character is used for decimal points, are different. Likewise, for read.delim() you have a read.delim2() alternative. Can you spot the differences again? This time, only the dec argument had to change.
Views: 39025 DataCamp
How to Extract Emails from LinkedIn | How to Scrape Emails from Web | Extract millions email in min
 
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LinkedIn Searching Code: http://zipansion.com/wmhV How to Extract Emails from LinkedIn | How to Scrape Emails from Web | Extract millions email in minutes Get all of my Important LinkedIn searching tricks from below Please open a Dropbox account from this link: https://db.tt/I8WSzJaA and installed the Dropbox on your Computer or Laptop, then you will automatically get the LinkedIn searching tricks on your computer very easily. After downloading the LinkedIn searching tricks, you can uninstall the Drop Box from your Computer or Laptop. Without opening Dropbox account and installed it on your computer, you will not get the LinkedIn tricks. If you have already a Dropbox account on your PC or Laptop, then uninstall it, then open a new account on my link. I will only share all of my important tricks only who follow my instruction. I have many other important tricks in the Dropbox folder. So if you want to get all the important tricks, Please follow my above instruction. Thanks in advance Amin
Views: 24753 Web Scraping Service
Keith Ingersoll - Jupyter, R Shiny, and the Data Science Web App Landscape
 
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PyData New York City 2017 Slides: https://docs.google.com/presentation/d/1O69py_piVqrjEF4V0fWT-7t0hlrYDxynlOK_KeLWgK4/edit?usp=sharing In this talk I will share the experience of my team building apps in Python and R at Civis and offer some guidance (with examples!) on our favorite tools.
Views: 1983 PyData
How to Build a Text Mining, Machine Learning Document Classification System in R!
 
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We show how to build a machine learning document classification system from scratch in less than 30 minutes using R. We use a text mining approach to identify the speaker of unmarked presidential campaign speeches. Applications in brand management, auditing, fraud detection, electronic medical records, and more.
Views: 159746 Timothy DAuria
Week 4 - Facebook API KNIME workflow
 
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Week 4 - Facebook API KNIME workflow You need a facebook account, and then to get your access token to use this workflow.
Views: 1272 Zirun Qi
How to use refine text in web scraping software?
 
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http://www.visualscraper.com/download scraped data scrape data from pdf get website data import data from web to excel how to import data from web to excel convert html to excel how to pull data from website into excel excel web data import excel get data from website web data to excel import data from website to excel how to import data from website to excel convert webpage to excel download website content grab data from website how to copy website scrape linkedin data get data from web web scraping excel copying website content import data into excel from website retrieve data from website take data from website to excel data extraction excel how to import data from a website into excel pull data from website to excel what is web scraping how to import web data into excel web extraction software extract data from website to excel scrape images from website extract information from website to excel copy website content web scraping tutorial best web scraper how to scrape data from website how to pull data from a website how to get data from website to excel extract data from website web crawling how to grab data from a website how to extract information from a website into excel yellow pages data extractor scrape data from website how to get data from website scrape website scrape data from website into excel scraping data from websites scrape web page data scraping tutorial
Views: 240 Ta Minh Khai
PDF to Spreadsheet - AP Automation from Bgate.com
 
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Bgate's Accounts Payable automated service for extracting line-level invoice data from PDF invoices. Bgate EXTRACT is NOT another OCR solution. It is 100% accurate and requires no template management or error checking. Contact [email protected] today and learn more. www.bgate.com
Views: 569 Service Robot
Boomerang Trick Shots | Dude Perfect
 
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Time to take boomerangs to the next level! ► Click HERE to subscribe to Dude Perfect! http://bit.ly/SubDudePerfect ► Click HERE to watch our most recent videos! http://bit.ly/NewestDudePerfectVideos http://bit.ly/NewestDPVideos ►Click HERE to follow Logan on Instagram! Follow @logan.broadbent: https://www.instagram.com/logan.broadbent ► SHOP our NEW Merchandise! - http://bit.ly/DPStore ►Click HERE to join the exclusive Dude Perfect T-Shirt Club! http://bit.ly/DPTShirtClub Music: Army by Zayde Wolf ►Click HERE to download : http://smarturl.it/ZWGoldenAge Play our NEW iPhone game! ► PLAY Endless Ducker on iPhone -- http://smarturl.it/EndlessDucker ► PLAY Endless Ducker on Android -- http://smarturl.it/EndlessDucker ► VISIT our NEW STORE - http://bit.ly/DPStore ► JOIN our NEWSLETTER - http://bit.ly/DPNewsletterEndCard ► WATCH our STEREOTYPES - http://bit.ly/StereotypesPlaylist In between videos we hang out with you guys on Instagram, Snapchat, Twitter, and Facebook so pick your favorite one and hang with us there too! http://Instagram.com/DudePerfect http://bit.ly/DudePerfectSnapchat http://Twitter.com/DudePerfect http://Facebook.com/DudePerfect Do you have a GO BIG mindset? See for yourself in our book "Go Big." ►http://amzn.to/OYdZ2s A special thanks to those of you who play our iPhone Games and read our book. You guys are amazing and all the great things you tell us about the game and the book make those projects so worthwhile for us! Dude Perfect GAME - http://smarturl.it/DPGameiPhone Dude Perfect BOOK - "Go Big" - http://amzn.to/OYdZ2s Click here if you want to learn more about Dude Perfect: http://www.dudeperfect.com/blog-2/ Bonus points if you're still reading this! Comment As always...Go Big and God Bless! - Your friends at Dude Perfect Business or Media, please contact us at: [email protected] ------------ 5 Best Friends and a Panda. If you like Sports + Comedy, come join the Dude Perfect team! Best known for trick shots, stereotypes, battles, bottle flips, ping pong shots and all around competitive fun, Dude Perfect prides ourselves in making the absolute best family-friendly entertainment possible! Welcome to the crew! Pound it. Noggin. - Dude Perfect
Views: 46200869 Dude Perfect
PDF manage tool for you to extract or grab text from PDF
 
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From: http://a-pdf.com/faq/how-to-extract-text-from-specific-pages-in-pdf-file.htm. A-PDF Text Extractor is an independent PDF manage tool for you to extract or grab text from PDF, quickly and easily, without need to use Adobe PDF tool. Learn more: http://a-pdf.com/text/index.htm
Views: 181 caselina s
Parsing Text Files in Python
 
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A short program to read lines from a text file and extract information, patterns, from each line.
Views: 91478 Dominique Thiebaut
The Complete MATLAB Course: Beginner to Advanced!
 
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Get The Complete MATLAB Course Bundle for 1 on 1 help! https://josephdelgadillo.com/product/matlab-course-bundle/ Get the courses directly on Udemy! Go From Beginner to Pro with MATLAB! http://bit.ly/2v1e0lL Machine Learn Fundamentals with MATLAB! http://bit.ly/2v3sQs6 The Ultimate Guide for MATLAB App Development! http://bit.ly/2GOodDN MATLAB for Programming and Data Analysis! http://bit.ly/2IIwpWL Enroll in the FREE Teachable course! http://jtdigital.teachable.com/p/matlab Time Stamps 00:51 What is Matlab, how to download Matlab, and where to find help 07:52 Introduction to the Matlab basic syntax, command window, and working directory 18:35 Basic matrix arithmetic in Matlab including an overview of different operators 27:30 Learn the built in functions and constants and how to write your own functions 42:20 Solving linear equations using Matlab 53:33 For loops, while loops, and if statements 1:09:15 Exploring different types of data 1:20:27 Plotting data using the Fibonacci Sequence 1:30:45 Plots useful for data analysis 1:38:49 How to load and save data 1:46:46 Subplots, 3D plots, and labeling plots 1:55:35 Sound is a wave of air particles 2:05:33 Reversing a signal 2:12:57 The Fourier transform lets you view the frequency components of a signal 2:27:25 Fourier transform of a sine wave 2:35:14 Applying a low-pass filter to an audio stream 2:43:50 To store images in a computer you must sample the resolution 2:50:13 Basic image manipulation including how to flip images 2:57:29 Convolution allows you to blur an image 3:02:51 A Gaussian filter allows you reduce image noise and detail 3:08:55 Blur and edge detection using the Gaussian filter 3:16:39 Introduction to Matlab & probability 3:19:47 Measuring probability 3:26:53 Generating random values 3:35:40 Birthday paradox 3:43:25 Continuous variables 3:48:00 Mean and variance 3:55:24 Gaussian (normal) distribution 4:03:21 Test for normality 4:10:32 2 sample tests 4:16:28 Multivariate Gaussian
Views: 926826 Joseph Delgadillo
WebCombine Scraping Demo 2015
 
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This is a video demo for WebCombine, a tool to enable non-programmers to produce web scraping scripts without writing even a single line of code. A user demonstrates how to collect the first row of a relational data set, and WebCombine generates a script to scrape the rest. For more information on WebCombine, see the tool's github repo: https://github.com/schasins/structured-data-scraping-extension. If you have further questions and want to get in touch, find my current contact information at my website: http://www.schasins.com.
Views: 337 Sarah Chasins
The best stats you've ever seen | Hans Rosling
 
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http://www.ted.com With the drama and urgency of a sportscaster, statistics guru Hans Rosling uses an amazing new presentation tool, Gapminder, to present data that debunks several myths about world development. Rosling is professor of international health at Sweden's Karolinska Institute, and founder of Gapminder, a nonprofit that brings vital global data to life. (Recorded February 2006 in Monterey, CA.) TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes. TED stands for Technology, Entertainment, Design, and TEDTalks cover these topics as well as science, business, development and the arts. Closed captions and translated subtitles in a variety of languages are now available on TED.com, at http://www.ted.com/translate. Follow us on Twitter http://www.twitter.com/tednews Checkout our Facebook page for TED exclusives https://www.facebook.com/TED
Views: 2716101 TED
text mining, web mining and sentiment analysis
 
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text mining, web mining
Views: 1475 Kakoli Bandyopadhyay
How to Remove Hidden Information
 
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This video details how to remove hidden content such as links, actions, and JavaScript in a PDF file usnig the new Protection Panel in Acrobat X.
Views: 4804 Adobe Document Cloud
Web Attack Lab: Remote JavaScript Injection
 
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Page 9 on http://asecuritysite.com/csn10107_lab06.pdf
Views: 1256 Bill Buchanan OBE
Ridiculously Low Tech Way To Extract Text From A PDF
 
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http://www.documentsnap.com - This video answers two questions that I get all the time: 1) How do you tell if a PDF is searchable, and 2) How do you extract text from a PDF?
Views: 1605 DocumentSnap
Data Analysis with Python for Excel Users
 
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A common task for scientists and engineers is to analyze data from an external source. By importing the data into Python, data analysis such as statistics, trending, or calculations can be made to synthesize the information into relevant and actionable information. See http://apmonitor.com/che263/index.php/Main/PythonDataAnalysis
Views: 152238 APMonitor.com

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