Loading [MathJax]/extensions/MathMenu.js
Juyeong Choi - IEEE Xplore Author Profile

Showing 1-3 of 3 results

Filter Results

Show

Results

Information systems contain preference ordered decision attributes now a day. To deal with them Dominance based Rough Set Approach (DRSA) is used. Two important concepts in DRSA are upper and lower approximations, both of them are computationally heavy algorithms. Reduction in its computational complexity helps in many advance applications of DRSA. Our proposed algorithm reduces its complexity by ...Show More
Opinion mining and extracting Sentiments of people is the need of today. This is the era of Big data. Because of social networking sites, it's easy to analyze sentiments of people. Sentiment analysis is a technique to extract opinions of people regarding any product, issue or personality. This paper is about extracting live twitter data regarding any topic and converting it into structured form fr...Show More
In the domain of medical, biomedical ontologies play an important role for extracting the information and knowledge about the specific domain and present the problem in more understandable form. Now a day there are a lot of work in done in this field. Also, many evaluation techniques are made to check the correctness or quality of the ontologies. In this paper we proposed an evaluation technique t...Show More