Name
Title | ||
|---|---|---|
Recommendation as classification: using social and content-based information in recommendation |
Abstract | ||
|---|---|---|
Recommendation systems make suggestions about artifacts to a user. For instance, they may predict whether a user would be interested in seeing a particular movie. Social recomendation methods collect ratings of artifacts from many individuals, and use nearest-neighbor techniques to make recommendations to a user concerning new artifacts. However, these methods do not use the significant amount of other information that is often available about the nature of each artifact - such as cast lists o r movie reviews, for example. This paper presents an inductive learning approach to recommendation that is able to use both ratings information and other forms of information about each artifact in predicting user preferences. We show that our method outperforms an existing social-filtering method in the domain of movie recommendations on a dataset of more than 45,000 movie ratings collected from a community of over 250 users. |
Year | Venue | Keywords |
|---|---|---|
1998 | AAAI/IAAI | movie recommendation,user preference,existing social-filtering method,content-based information,o r movie review,new artifact,ratings information,recommendation system,particular movie,movie rating,social recomendation method,nearest neighbor,recommender system |
Field | DocType | ISBN |
Recommender system,World Wide Web,Information retrieval,Computer science | Conference | 0-262-51098-7 |
Citations | PageRank | References |
456 | 84.60 | 7 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Chumki Basu | 1 | 574 | 160.00 |
| Haym Hirsh | 2 | 1839 | 277.74 |
| William W. Cohen | 3 | 10178 | 1243.74 |