1160 search results - page 194 / 232 » Combined regression and ranking |
CIKM
2008
Springer
14 years 12 months ago
2008
Springer
Topic representation mismatch is a key problem in topic-oriented summarization for the specified topic is usually too short to understand/interpret. This paper proposes a novel ad...
EWCBR
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. Effective encoding of information is one of the keys to qualitative problem solving. Our aim is to explore Knowledge representation techniques that capture meaningful wor...
ACL
2008
14 years 11 months ago
2008
We present a novel approach to weakly supervised semantic class learning from the web, using a single powerful hyponym pattern combined with graph structures, which capture two pr...
ECIR
2010
Springer
14 years 11 months ago
2010
Springer
Anchor text has been considered as a useful resource to complement the representation of target pages and is broadly used in web search. However, previous research only uses anchor...
ECIR
2007
Springer
14 years 11 months ago
2007
Springer
This paper extends previous work on document retrieval and document type classification, addressing the problem of ‘typed search’. Specifically, given a query and a designated ...