HappyGrumpy – Free Twitter Sentiment Analysis and Data
HappyGrumpy has made available interesting data of Twitter sentiment changes and sentiment distribution around the world, by country, and over time.
on Apr 24, 2015 in Sentiment Analysis, Twitter
Top 10 R Packages to be a Kaggle Champion
Kaggle top ranker Xavier Conort shares insights on the “10 R Packages to Win Kaggle Competitions”.
on Apr 21, 2015 in Kaggle, R Packages, random forests algorithm, Success, SVM, Text Analysis, Xavier Conort
Algorithmia Tested: Human vs Automated Tag Generation
Algorithmia, the marketplace for algorithms, can be a platform for hosting APIs to do a plethora of text analytics and information retrieval tasks. Automatic post tagging is done in this case study to demonstrate the effectiveness and ease-of-use of the platform.
on Apr 21, 2015 in Algorithmia, API, Grant Marshall, Information Retrieval, Python, Text Analytics
Linkurious Enterprise democratizes graph visualization
Linkurious announces the launch of Linkurious Enterprise, the first data visualization platform for graph databases.
on Apr 20, 2015 in Graph Visualization, Linkurious, Neo4j, Security, Social Network Analysis
Algorithmia: Building a web site explorer in 5 easy steps
We show how to use Algorithmia for quickly building a functional web site explorer in 5 steps: GetLinks, PageRank, Url2text, Summarizer and AutoTag.
on Apr 20, 2015 in Algorithmia, API, Page Rank, Search Engine, Web Mining
Math of Ideas: A Word is Worth a Thousand Vectors
Word vectors give us a simple and flexible platform for understanding text, there are a few diverse examples that should help build your confidence in developing and deploying NLP systems and what problems they can solve.
on Apr 16, 2015 in NLP, Stitch Fix, Text Analytics, word2vec
Baby Boom: Udemy Excel Tutorial on Analyzing Large Data Sets
This tutorial not only shows how to use Excel Pivot Tables and Graphs, but teaches the mindset needed in exploratory data analysis - look beneath the surface, consider the non-obvious interpretations, and question everything (including the data).
on Apr 15, 2015 in CA, Data Wrangling, Excel, Tutorials, Udemy
Provalis Research WordStat for Stata combines Numerical, Text Analysis
This new collaboration couples the cutting-edge numerical analysis of Stata with the unique text analytics functionality of Provalis Research.
on Apr 14, 2015 in Provalis, Stata, Text Mining, WordStat
Awesome Public Datasets on GitHub
A long, categorized list of large datasets (available for public use) to try your analytics skills on. Which one would you pick?
on Apr 6, 2015 in Datasets, Finance, GitHub, Government, Machine Learning, NLP, Open Data, Time series data
Blockspring: Out-run programmers with your spreadsheet
Blockspring for Google Sheets lets you run over 1000 functions from your spreadsheets - create interactive data visualizations, run algorithms, pull data sources, execute db queries, automate tweets and emails, make API calls, and more.
on Apr 4, 2015 in Blockspring, Google, Spreadsheet
Watson Developer Cloud-Visual Recognition
IBM Bluemix is a cloud platform which offers both Platform as a Service and Mobile Backend as a Service. Its services include Speech to Text, Text to Speech, Visual Recognition, Concept Insights, and Tradeoff Analytics.
on Apr 3, 2015 in App, BlueMix, IBM, IBM Watson, Image Recognition, Ran Bi
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