@inproceedings{84142238674041778581d6a2d324b5c6,
title = "Sentimental preference extraction from online reviews for recommendation",
abstract = "With booming electronic commerce, online reviews are often created by users like who buys a product or goes to a restaurant. However, littery and unordered free-text reviews make it difficult for new users to acquire and analyze useful information. Thus, recommendation system plays an increasingly important role in online surfing. Nowadays, it has been proved that recommendation system based on topics is an available method in the theory and practice. However, there is little study to extract preferences from the perspective of sentiment. The method we proposed is to combine the topics and sentiments for generating a user{\textquoteright}s preference from the user{\textquoteright}s previous reviews. According to the degree of similarity with public{\textquoteright}s preference, recommendation system we proposed would judge whether it should recommend the new products to this user. The empirical results show that the recommendation system we proposed can make accurately and effectively recommend.",
keywords = "Recommendation system, Sentiment analysis, Topic extraction, User preference",
author = "Nieqing Cao and Jingjing Cao and Panpan Liu and Wenfeng Li",
note = "Publisher Copyright: {\"i}¿½ Springer International Publishing Switzerland 2015.; 8th International Conference on Internet and Distributed Computing Systems, IDCS 2015 ; Conference date: 02-09-2015 Through 04-09-2015",
year = "2015",
doi = "10.1007/978-3-319-23237-9_26",
language = "English",
isbn = "9783319232362",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "294--303",
editor = "{Di Fatta}, Giuseppe and Mukaddim Pathan and Giancarlo Fortino and Antonio Guerrieri and Frederic Stahl and Wenfeng Li",
booktitle = "Internet and Distributed Computing Systems - 8th International Conference, IDCS 2015, Proceedings",
}