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183
Voted
SSD
2007
Springer
171views Database» more  SSD 2007»
15 years 11 months ago
Transformation of Continuous Aggregation Join Queries over Data Streams
We address continuously processing an aggregation join query over data streams. Queries of this type involve both join and aggregation operations, with windows specified on join ...
Tri Minh Tran, Byung Suk Lee
119
Voted
AAAI
1998
15 years 6 months ago
BIG: A Resource-Bounded Information Gathering Agent
Effective information gathering on the WWW is a complex task requiring planning, scheduling, text processing, and interpretation-style reasoning about extracted data to resolve in...
Victor R. Lesser, Bryan Horling, Frank Klassner, A...

Publication
269views
17 years 3 months ago
Models of Transportation and Land Use Change:  A Guide to the Territory
Modern urban regions are highly complex entities. Despite the difficulty of modeling every relevant aspect of an urban region, researchers have produced a rich variety of models de...
Michael Iacono, David Levinson, Ahmed El-Geneidy
129
Voted
EDBT
2004
ACM
162views Database» more  EDBT 2004»
16 years 5 months ago
Non-contiguous Sequence Pattern Queries
Abstract. Non-contiguous subsequence pattern queries search for symbol instances in a long sequence that satisfy some soft temporal constraints. In this paper, we propose a methodo...
Nikos Mamoulis, Man Lung Yiu
ICRA
2009
IEEE
147views Robotics» more  ICRA 2009»
15 years 11 months ago
Equipping robot control programs with first-order probabilistic reasoning capabilities
— An autonomous robot system that is to act in a real-world environment is faced with the problem of having to deal with a high degree of both complexity as well as uncertainty. ...
Dominik Jain, Lorenz Mösenlechner, Michael Be...