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STDBM
2004
Springer
127views Database» more  STDBM 2004»
13 years 9 months ago
Condition Evaluation for Speculative Systems: a Streaming Time Series Case
Application systems often need to react with certain actions whenever some preset conditions are satisfied. In many cases, the evaluation of these conditions takes long time, but...
Xiaoyang Sean Wang, Like Gao, Min Wang
STDBM
2004
Springer
171views Database» more  STDBM 2004»
13 years 9 months ago
Extracting Mobility Statistics from Indexed Spatio-Temporal Datasets
With the recent progress of spatial information technologies and mobile computing technologies, spatio-temporal databases which store information on moving objects including vehicl...
Yoshiharu Ishikawa, Yuichi Tsukamoto, Hiroyuki Kit...
STDBM
2004
Springer
143views Database» more  STDBM 2004»
13 years 9 months ago
Indexing Query Regions for Streaming Geospatial Data
This paper introduces the Dynamic Cascade Tree (DCT), a structure designed to index query regions on multi-dimensional data streams. The DCT is designed for a stream management sy...
Quinn Hart, Michael Gertz