243 search results - page 41 / 49 » A Heuristics-Based Approach to Query Optimization in Structu... |
97
Voted
EDBT
2009
ACM
15 years 7 months ago
2009
ACM
Currently, a huge amount of biological data can be naturally represented by graphs, e.g., protein interaction networks, gene regulatory networks, etc. The need for indexing large ...
JUCS
2007
15 years 7 days ago
2007
: Indexing video content is one of the most important problems in video databases. In this paper we present linear time and space algorithms for handling video metadata that repres...
106
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ICWS
2009
IEEE
15 years 9 months ago
2009
IEEE
—The vision of the Semantic Web has brought about new challenges at the intersection of web research and data management. One fundamental research issue at this intersection is t...
102
Voted
SIGMOD
2004
ACM
16 years 15 days ago
2004
ACM
XML is widely praised for its flexibility in allowing repeated and missing sub-elements. However, this flexibility makes it challenging to develop a bulk algebra, which typically ...
100
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SSDBM
2005
IEEE
15 years 6 months ago
2005
IEEE
Data products generated from remotely-sensed, geospatial imagery (RSI) used in emerging areas, such as global climatology, environmental monitoring, land use, and disaster managem...