103 search results - page 4 / 21 » Rule-based search in historical text databases - Visualizati... |
SIGMOD
1995
ACM
13 years 11 months ago
1995
ACM
Text is a pervasive information type, and many applications require querying over text sources in addition to structured data. This paper studies the problem of query processing i...
DEXA
1999
Springer
13 years 12 months ago
1999
Springer
In this paper, a new indexing technique to support the query evaluation in document databases is proposed. The key idea of the method is the combination of the technique of pat-tre...
SIGMOD
2006
ACM
14 years 7 months ago
2006
ACM
We present Avatar Semantic Search, a prototype search engine that exploits annotations in the context of classical keyword search. The process of annotations is accomplished offli...
VLDB
2002
ACM
13 years 7 months ago
2002
ACM
Many valuable text databases on the web have non-crawlable contents that are "hidden" behind search interfaces. Metasearchers are helpful tools for searching over many s...
CIIT
2004
13 years 9 months ago
2004
In the current information age, the dominant method for information search is by providing few keywords to a search engine. Keyword search is currently one of the most important o...