one of the most important issues related to knowledge discovery is the field of comment mining. opinion mining is a tool through which the opinions of people who comment about a specific issue can be evaluated in order to achieve some interesting results. this is a subset of data mining. opinion mining can be improved using the data mining algorithms. one of the important parts of opinion minin...

One of the most important issues related to knowledge discovery is the field of comment mining. Opinion mining is a tool through which the opinions of people who comment about a specific issue can be evaluated in order to achieve some interesting results. This is a subset of data mining. Opinion mining can be improved using the data mining algorithms. One of the important parts of opinion minin...

Movie recommendation system represents the user’s preference for the purpose of suggesting movie. In the proposed system sentiment analysis have been aggregated with a user-based collaborative filtering to provide the accurate recommendation to user. Movie recommendation system proving rating of the reviews on the basis of the reviews of the users, by using sentiment analysis and collaborative ...

Creating, placing, and characterizing social media comments and reactions is a challenging problem. This is particularly true for reddit.com, a highly trafficked social media website with thousands of posts per day. Each post has an associated comment thread, and users of Reddit can vote the comments up or down, generating a net score, or ”Karma,” for each comment. Users aspire to collect this ...

This paper presents a system called MusicCommentator that suggests possible comments on appropriate temporal positions in a musical audio clip. In an online video sharing service, many users can provide free-form text comments for temporal events occurring in clips not for entire clips. To emulate the commenting behavior of users, we propose a joint probabilistic model of audio signals and comm...