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Limitations Of Sentiment Analysis

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Abstract- Sentimental analysis (also referred as sentiment mining) of some texts like single line sentences or of tweets is difficult due to the restricted contextual info that they basically contain. Solving of this task effectively needs methods that mix the small content of text with previous information and use something more than just certain bag-of-words. This paper includes review on experiments executed as a part of in progress Umati research at iHub science lab in capital of Kenya and published papers. This study throws light on problems of analyzing information on Twitter. Three traditional limitations; diverse nature of reports group, statistical analysis and association of different words, are mentioned.
Keyword - Sentimental analysis, …show more content…

With an outsized range of individuals starting a trend of active registration out their opinion on-line on social networking sites and forums e.g., Twitter, became a significant supply for social data processing.
Empirical analysis
Sentiment Analysis gaps and limitations and Techniques to enhance Results While systems and machine learning algorithms are becoming finer as with the passage of time, still they face challenges during deciphering of human emotion in on-line statements.
Examples wherever analysis of sentiments tools was not up to mark:
 Humor, sarcasm, irony and different subtleties of person speech, like however the facial gesture can modify the tone of an associate negative statement.
 Chat on twitter also contain spam or false messages or are loaded with full of spam that strikes individuals as unauthentic.
 False negatives, wherever the software system sees a word that is negative like “crap” however doesn’t understand it’s positive within the overall context—” I liked this! Holy crap!”
 Cultural variations, wherever some individuals from some different countries may be good or less good effusive while using certain …show more content…

 Indicating that some individuals from another group or cluster or cult are spoiling the integrity or purity of the speaker’s group. Of these 3, it was best to create a bag-of-words for the primary hallmark - comparison a group of individuals with insects, animals or vermin. Given the extremely discourse nature of the rest two hallmarks; it'd be troublesome to use a similar model. It is, however, possible and will be a thing to get explores in future to mold the algorithm into better

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