SentimentAnalysisAPI.jpg (Image JPEG, 1008x725 pixels) Lymbix · Sentiment Analysis Reinvented. Sentiment Analysis. The sentiment score is indexed on a normalized minus five (-5) to plus five (+5) scale.
With this index, business users can roll up scores to preset categories, regions, or products, etc. to see sentiment trends across a brand, product, and/or company level. Tune for Precision. The process of indexing the relative negativity (or positivity) is scored at a word, phrase, and linguistic construct level. This enables the system to identify complex linguistic constructs like negation, capitalization of words and other visual indicators of tone. 5 Ways Sentiment Analysis is Ramping Up in 2009. The New York Times has an article today about sentiment analysis, a trend which has been accelerating on the back of the Real-time Web - and Twitter in particular.
Sentiment analysis is no short-term hot trend. It will eventually become a key feature of search engines, which will integrate the aggregate sentiment of the crowd into search results. The NY Times article looked at 3 sentiment analysis tools: Scout Labs, The Financial Times' Newssift, and Jodange. It also mentioned 3 Twitter apps: Tweetfeel, Twendz and Twitrratr. Hotel / Travel Sentiment Analysis. Sentiment Analysis: When Machines Can Beat Humans. Dr.
Taras Zagibalov holds a doctorate in Informatics and heads the natural language processing research team at social media monitoring company Brandwatch. His work centers on improving real-time sentiment analysis to deliver accurate and up to date information for brands.