Text Sentiments for Forums Hotspot Detection
نویسندگان
چکیده
منابع مشابه
Using text mining and sentiment analysis for online forums hotspot detection and forecast
a r t i c l e i n f o Keywords: Text mining Sentiment analysis Cluster analysis Online sports forums Dynamic interacting network analysis Hotspot detection Machine learning Support vector machine Text sentiment analysis, also referred to as emotional polarity computation, has become a flourishing frontier in the text mining community. This paper studies online forums hotspot detection and forec...
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The exponential growth of social media arouses much attention on public opinion information. The online forums, blogs, micro blogs are proving to be extremely valuable resources and are having bulk volume of information. However, most of the social media data is unstructured and semi structured form. So that it is more difficult to decipher automatically. Therefore, it is very much essential to...
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امروزه استفاده از منابع انرژی پراکنده کاربرد وسیعی یافته است . اگر چه این منابع بسیاری از مشکلات شبکه را حل می کنند اما زیاد شدن آنها مسائل فراوانی برای سیستم قدرت به همراه دارد . استفاده از میکروشبکه راه حلی است که علاوه بر استفاده از مزایای منابع انرژی پراکنده برخی از مشکلات ایجاد شده توسط آنها را نیز منتفی می کند . همچنین میکروشبکه ها کیفیت برق و قابلیت اطمینان تامین انرژی مشترکان را افزایش ...
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There is a recent surge in interest in processing sentiments and opinions in free text. I examine research in this area, and summarise the differing approaches to the various sub-tasks and applications relating to sentiment analysis. A list of existing evaluation efforts for sentiment analysis tasks is also presented. Finally, 2 possible research directions that could help to further the state-...
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ژورنال
عنوان ژورنال: International Journal of Information Sciences and Techniques
سال: 2012
ISSN: 2249-1139
DOI: 10.5121/ijist.2012.2304