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BTW
2007
Springer
292views Database» more  BTW 2007»
13 years 10 months ago
Effective and Efficient Indexing for Large Video Databases
Abstract: Content based multimedia retrieval is an important topic in database systems. An emerging and challenging topic in this area is the content based search in video data. A ...
Christian Böhm, Peter Kunath, Alexey Pryakhin...
PVLDB
2008
111views more  PVLDB 2008»
13 years 6 months ago
A benchmark for evaluating moving object indexes
Progress in science and engineering relies on the ability to measure, reliably and in detail, pertinent properties of artifacts under design. Progress in the area of database-inde...
Su Chen, Christian S. Jensen, Dan Lin
ICDE
2007
IEEE
192views Database» more  ICDE 2007»
14 years 8 months ago
APLA: Indexing Arbitrary Probability Distributions
The ability to store and query uncertain information is of great benefit to databases that infer values from a set of observations, including databases of moving objects, sensor r...
Vebjorn Ljosa, Ambuj K. Singh
VLDB
2007
ACM
121views Database» more  VLDB 2007»
14 years 7 months ago
TRAX - Real-World Tracking of Moving Objects
A range of mobile services rely on knowing the current positions of populations of so-called moving objects. In the ideal setting, the positions of all objects are known always an...
Christian S. Jensen, Stardas Pakalnis
JSS
2006
134views more  JSS 2006»
13 years 6 months ago
On past-time indexing of moving objects
Tracking of mobile objects trajectories is one of many modern applications supported by Spatiotemporal databases. Within the context of this application, queries about the present...
Katerina Raptopoulou, Michael Vassilakopoulos, Yan...