11168 search results - page 1883 / 2234 » Abstract State Processes |
216
click to vote
VLDB
2008
ACM
16 years 3 months ago
2008
ACM
Abstract Existing spatiotemporal indexes suffer from either large update cost or poor query performance, except for the Bx -tree (the state-of-the-art), which consists of multiple ...
130
Voted
EDBT
2002
ACM
16 years 3 months ago
2002
ACM
Abstract. This work addresses the problem of querying moving objects databases. which capture the inherent uncertainty associated with the location of moving point objects. We addr...
112
click to vote
EDBT
2006
ACM
16 years 3 months ago
2006
ACM
Abstract. Modern document collections often contain groups of documents with overlapping or shared content. However, most information retrieval systems process each document separa...
103
click to vote
EDBT
2006
ACM
16 years 3 months ago
2006
ACM
Abstract. Physical database design tools rely on a DBA-provided workload to pick an "optimal" set of indexes and materialized views. Such an approach fails to capture sce...
118
click to vote
ICSE
2005
IEEE-ACM
16 years 3 months ago
2005
IEEE-ACM
Architects are faced with the problem of building enterprise scale information systems, with streamlined, automated internal business processes and web-enabled business functions,...