11 search results - page 1 / 3 » S-Index: a Hybrid Structure for Text Retrieval |
ADBIS
1997
Springer
13 years 9 months ago
1997
Springer
Today, two classes of indexing methods enjoying wide applicability are the Inverted Index and the Superimposed Coding based Signature File (SC-SF). The former is most efficient i...
TDM
2004
13 years 6 months ago
2004
Document-centric XML collections contain text-rich documents, marked up with XML tags. The tags add lightweight semantics to the text. Querying such collections calls for a hybrid...
ICADL
2005
Springer
13 years 10 months ago
2005
Springer
Metadata IR model has high precision and low recall because the query in Metadata IR model is strict that is, the query can express user information need exactly, while Full-text I...
DEXA
2010
Springer
13 years 2 months ago
2010
Springer
Abstract. There is a significant commercial and research interest in locationbased web search engines. Given a number of search keywords and one or more locations that a user is in...
ICDM
2003
IEEE
13 years 10 months ago
2003
IEEE
Clustering by document concepts is a powerful way of retrieving information from a large number of documents. This task in general does not make any assumption on the data distrib...