1666 search results - page 232 / 334 » Effective and efficient structured retrieval |
190
Voted
WEBI
2009
Springer
16 years 2 months ago
2009
Springer
—The key to Deep Web crawling is to submit promising keywords to query form and retrieve Deep Web content efficiently. To select keywords, existing methods make a decision based ...
200
Voted
MM
2006
ACM
16 years 1 months ago
2006
ACM
We present a framework to synchronize pop music to corresponding text lyric. We refine line level alignment achievable by existing work to syllabic level by using a dynamic progra...
216
Voted
CSB
2004
IEEE
15 years 11 months ago
2004
IEEE
Feature selection and weighting are central problems in pattern recognition and instance-based learning. In this work, we discuss the challenges of constructing and weighting feat...
231
Voted
ER
2004
Springer
15 years 11 months ago
2004
Springer
The semantic web envisions a World Wide Web in which data is described with rich semantics and applications can pose complex queries. Ontologies, a cornerstone of the semantic web,...
183
Voted
IKE
2003
15 years 8 months ago
2003
Many information retrieval systems use the inverted file as indexing structure. The inverted file, however, is not suited to supporting incremental updates when new documents are ...