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» Query Planning in Infomaster
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MIG
2010
Springer
15 years 7 days ago
Navigation Queries from Triangular Meshes
Abstract. Navigation meshes are commonly employed as a practical representation for path planning and other navigation queries in animated virtual environments and computer games. ...
Marcelo Kallmann
139
Voted
WWW
2007
ACM
16 years 2 months ago
Optimized query planning of continuous aggregation queries in dynamic data dissemination networks
Continuous queries are used to monitor changes to time varying data and to provide results useful for online decision making. Typically a user desires to obtain the value of some ...
Rajeev Gupta, Krithi Ramamritham
ICDE
2000
IEEE
116views Database» more  ICDE 2000»
16 years 3 months ago
Query Plans for Conventional and Temporal Queries Involving Duplicates and Ordering
Most real-world database applications contain a substantial portion of time-referenced, or temporal, data. Recent advances in temporal query languages show that such database appl...
Giedrius Slivinskas, Christian S. Jensen, Richard ...
PODS
2004
ACM
100views Database» more  PODS 2004»
16 years 1 months ago
Weighted Hypertree Decompositions and Optimal Query Plans
Francesco Scarcello, Gianluigi Greco, Nicola Leone
SIGMOD
2011
ACM
331views Database» more  SIGMOD 2011»
14 years 4 months ago
Query optimization techniques for partitioned tables
Table partitioning splits a table into smaller parts that can be accessed, stored, and maintained independent of one another. From their traditional use in improving query perform...
Herodotos Herodotou, Nedyalko Borisov, Shivnath Ba...