Sentiment Analysis Jobs

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Fixed-Price - Entry Level ($) - Est. Budget: $150 - Posted
Using or similar, we would like to be able to scan results from a news feed in real-time, displaying an overall negative/positive/neutral percentage for all results, the emotion associated with the article, highlighted negative/positive/neutral words that are color-coded, and if possible, display similar articles with sentiment analysis on the headlines. A nice to have would be the ability to include a chart that displays the positive/negative/neutral words for an article, maybe D3 or Google Charts? Mockups are available and CSS/SASS can be handled by us, we just need a developer to create the javascript, incorporate the APIs and provide raw html.
Skills: Sentiment analysis
Fixed-Price - Intermediate ($$) - Est. Budget: $250 - Posted
I need someone to run sentiment analysis for a couple of interview documents. the preferred method is Supervised learning model, which includes Pre-processing (data clean up), sentiment measurement from 3 lexicons (afinn from Finn Årup Nielsen; bing from Bing Liu, and nrc from Saif Mohammad and Peter Turney), machine learning algorith for specific model (SVM, naive bayes), and evaluation score. the document has 1,070,258 total words and 10,206 unique word forms.
Skills: Sentiment analysis Data mining Data Visualization R