1519 search results - page 246 / 304 » A Search Log-Based Approach to Evaluation |
CIKM
2009
Springer
14 years 5 months ago
2009
Springer
Leveraging information from relevance assessments has been proposed as an effective means for improving retrieval. We introduce a novel language modeling method which uses inform...
SAMT
2009
Springer
14 years 5 months ago
2009
Springer
Abstract. Understanding relationships and commonalities between digital contents based on metadata is a difficult user task that requires sophisticated presentation forms. In this ...
SEMWEB
2009
Springer
14 years 5 months ago
2009
Springer
Abstract. Ontologies are tools for describing and structuring knowledge, with many applications in searching and analyzing complex knowledge bases. Since building them manually is ...
MM
2009
ACM
14 years 5 months ago
2009
ACM
Automatically generating location overviews in the form of both visual and textual descriptions is highly desired for online services such as travel planning, to provide attractiv...
RECSYS
2009
ACM
14 years 5 months ago
2009
ACM
We examine the case of over-specialization in recommender systems, which results from returning items that are too similar to those previously rated by the user. We propose Outsid...