2001 search results - page 204 / 401 » Indexing in a Hypertext Database |
ICDE
2010
IEEE
14 years 3 months ago
2010
IEEE
— Research on query optimization has traditionally focused on exhaustive enumeration of an exponential number of candidate plans. Alternatively, heuristics for query optimization...
DEXAW
2003
IEEE
14 years 3 months ago
2003
IEEE
In business, the retrieval of up-to-date, or fresh, information is very important. It is difficult for conventional search engines based on a centralized architecture to retrieve ...
ER
1999
Springer
14 years 2 months ago
1999
Springer
. When publishing documents on the web, the user needs to describe and classify her documents for the benefit of later retrieval and use. This paper presents an approach to semanti...
VLDB
1999
ACM
14 years 2 months ago
1999
ACM
Microsoft SQL Server was successful for many years for transaction processing and decision support workloads with neither merge join nor hash join, relying entirely on nested loop...
VLDB
1998
ACM
14 years 2 months ago
1998
ACM
: Structural queries constitute a special form of content-basedretrieval where the user specifiesa set of spatial constraints among query variables and asks for all configurations ...