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  2. Sentiment analysis - Wikipedia

    en.wikipedia.org/wiki/Sentiment_analysis

    Sentiment analysis (also known as opinion mining or emotion AI) is the use of natural language processing, text analysis, computational linguistics, and biometrics to systematically identify, extract, quantify, and study affective states and subjective information.

  3. Multimodal sentiment analysis - Wikipedia

    en.wikipedia.org/wiki/Multimodal_sentiment_analysis

    Multimodal sentiment analysis is a technology for traditional text-based sentiment analysis, which includes modalities such as audio and visual data. [1] It can be bimodal, which includes different combinations of two modalities, or trimodal, which incorporates three modalities. [ 2 ]

  4. List of text mining software - Wikipedia

    en.wikipedia.org/wiki/List_of_text_mining_software

    Mathematica – provides built in tools for text alignment, pattern matching, clustering and semantic analysis. See Wolfram Language, the programming language of Mathematica. MATLAB offers Text Analytics Toolbox for importing text data, converting it to numeric form for use in machine and deep learning, sentiment analysis and classification ...

  5. News analytics - Wikipedia

    en.wikipedia.org/wiki/News_analytics

    The application of sophisticated linguistic analysis to news and social media has grown from an area of research to mature product solutions since 2007. News analytics and news sentiment calculations are now routinely used by both buy-side and sell-side in alpha generation, trading execution, risk management, and market surveillance and compliance.

  6. Social media analytics - Wikipedia

    en.wikipedia.org/wiki/Social_media_analytics

    In other words, data analysis is the phase that takes filtered data as input and transforms that into information of value to the analysts. Many different types of analysis can be performed with social media data, including analysis of posts, sentiment, sentiment drivers, geography, demographics, etc. The data analysis step begins once we know ...

  7. How Democrats Are Faring In First Tests Of The Trump Backlash

    data.huffingtonpost.com/2017/special-elections

    An analysis of the special elections held since November offers some clues about the party's changing fortunes. By Alissa Scheller and Daniel Marans. PUBLISHED: Monday, April 10, 2017 9:30 AM EST. UPDATED: Wednesday, May 31, 2017 6:00 PM EST

  8. Managers are getting less training, and it's hurting companies

    www.aol.com/managers-getting-less-training...

    Organizations should focus on preparing managers for the hardest aspects of their roles, according to one analysis by Harvard Business Review. That includes addressing challenging topics such as ...

  9. Text mining - Wikipedia

    en.wikipedia.org/wiki/Text_mining

    The term text analytics also describes that application of text analytics to respond to business problems, whether independently or in conjunction with query and analysis of fielded, numerical data. It is a truism that 80% of business-relevant information originates in unstructured form, primarily text. [ 8 ]