Twitter is a bang-up resources for researching linguistic communication purpose as well as people's moods. The Geography of Hate, yesteryear physician Monica Stephens of Humboldt State University, is i of the best examples of a map which analyses Twitter messages to position specific sentiments.
The Geography of Hate map shows the stone oil location of every geocoded tweet inward the United States, from June 2012 - Apr 2013, which contained i or to a greater extent than of 10 'hate words'. Users of the map tin reckon 3 dissimilar oestrus maps, i for homophobic tweets, i for racist tweets as well as i for anti-diasablity tweets. The user tin likewise reckon private oestrus maps for whatever i of the 10 offensive words.
London Feels is a map visualizing how Londoners experience based on their Twitter messages. The map shows the location of Twitter messages within the M25 which comprise a reveal of telephone commutation words indicating to a greater extent than or less sort of reckon (e.g. 'terrible', 'bad', 'good', 'awesome' etc).
Positive tweets are shown on the map inward blue, negative tweets shown inward reddish as well as average feeling tweets are shown inward purple. Unlike The Geography of Hate map at that spot is no human analysis of the Twitter messages. Therefore the map apparently shows a lot of messages where people are expressing a sentence upon something rather than a reckon nigh their ain acre of beingness (e.g. 'that film is terrible').
Influenza A virus subtype H5N1 to a greater extent than scientific approach is taken by Mappiness. Two academics at the London School of Economics are carrying out enquiry into how the surround affects people's happiness. To help them assemble the information for this enquiry they launched an iPhone app to rail how people are feeling.
If yous download the app yous volition have a notification betwixt i as well as 5 times a day. The notification volition enquire yous to opened upward the app, briefly study how you're feeling as well as who you're with, where yous are, as well as what you're doing. If you're outdoors as well as you're happy, you'll likewise last asked to induce got a photograph of your surroundings.
Anyone tin proceed an middle on the enquiry beingness gathered yesteryear checking out the Mappiness Google Map. The map shows the outdoor places where Mappiness users induce got most late reported feeling happy. If yous click on an information window yous tin likewise reckon the photograph taken at that happy moment.
Weather Sentiment Prediction is a clever Google Maps based application that tin say yous how people experience nigh the weather condition at whatever location.
You tin select a location on the application yesteryear dragging the map marking as well as adjusting the radius of the search area. Once yous hitting the 'search' push the application begins to analyse Tweets from that expanse which refer the weather. Each message is machine analysed to produce upward one's heed whether it is a positive or negative reply to the weather.
A smiley aspect upward as well as an unsmiley aspect upward at the summit of the Twitter current give an indication of the overall reply to the electrical current weather.
