Random generator of music-video playlists based on the specified mood: (happy, sad, angry, relaxed) and genre. Great for finding new bands.
|YouTube, UClassify, LastFM|
Get a real-time Web sentiment assessment on any current topic. See the issues driving the sentiment in a positive or negative way. Enterprises can get custom reports on specific topics.
|Twitter, Sensebot, OpinionCrawlSentimentAnalysis, GoogleAjaxSearch, YahooBOSS|
This allows you to plug-in different sentiment analysis API's and compare each individual analysis of a common source text. What does that mean? You analyze one piece of text and several different API's process it for sentiment analysis.
|Viralheat, Semantria, Chatterbox, Bitext, AlchemyAPI|
A tool for evaluating the accuracy of Sentiment Analysis REST API services, against a gold standard dataset (a list of manually annotated sentences). Currently supports Alchemy, Bitext, Chatterbox, Datumbox, Repustate, Semantria, Skyttle, and Viralheat.
|Viralheat, Skyttle, Semantria, Repustate, DatumBox, Chatterbox, AlchemyAPI|
Ranks words for happiness or sadness using the amount of twitts with happy or sad smileys for each one.
|TimesPeople Mood Reader|
Based on the feed of a TimesPeople user, determines the mood by performing sentiment analysis.
Tracks micro-trends on twitter and brand user satisfaction. See metrics visualized using Google Visualization API.
|Twitter, GoogleVisualization, GoogleAppEngine|
|Twitter Mood Reader|
Sentiment analysis is performed by extracting words of positive or negative meanings from Twitter status, and animated smiley then is drawn accordingly
Visualize positive and negative sentiments on Twitter. See the distribution via Google Chart API.
|Weather Sentiment Prediction|
Prediction of the sentiment / mood of Twitter query. The training data for this predictive model was created with crowd sourcing. Main technologies: Google Prediction API, Twitter, CrowdFlower, Google Maps
|Twitter, GooglePrediction, GoogleMaps, CrowdFlower|