487 search results - page 26 / 98 » A Model for Structured Document Retrieval: Empirical Investi... |
ICML
2008
IEEE
14 years 9 months ago
2008
IEEE
Structured models often achieve excellent performance but can be slow at test time. We investigate structure compilation, where we replace structure with features, which are often...
VLDB
2004
ACM
14 years 9 months ago
2004
ACM
Technology in the field of digital media generates huge amounts of nontextual information, audio, video, and images, along with more familiar textual information. The potential for...
RIAO
2007
13 years 10 months ago
2007
Researchers spent a large amount of their time searching through an ever increasing number of scientific articles. Although users of scientific search engines prefer the ranking o...
SIGIR
2005
ACM
14 years 2 months ago
2005
ACM
We consider the problem of document indexing and representation. Recently, Locality Preserving Indexing (LPI) was proposed for learning a compact document subspace. Different from...
WWW
2010
ACM
14 years 3 months ago
2010
ACM
The core task of sponsored search is to retrieve relevant ads for the user’s query. Ads can be retrieved either by exact match, when their bid term is identical to the query, or...