165 search results - page 11 / 33 » Complex Queries for Moving Object Databases in DHT-Based Sys... |
213
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GIS
2004
ACM
16 years 2 months ago
2004
ACM
Modern database applications including computer-aided design, multimedia information systems, medical imaging, molecular biology, or geographical information systems impose new re...
127
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SSDBM
2005
IEEE
15 years 7 months ago
2005
IEEE
To discover knowledge or retrieve information from a relational database, a user often needs to find objects related to certain source objects. There are two main challenges in b...
134
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ICIAR
2007
Springer
15 years 5 months ago
2007
Springer
This paper presents a novel surveillance video indexing and retrieval system based on object features similarity measurement. The system firstly extracts moving objects from the vi...
201
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ICDE
2005
IEEE
16 years 3 months ago
2005
IEEE
In this demonstration, we present a database over complex documents, which, in addition to a structured text content, also has update information, annotations, and embedded object...
127
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KDD
2010
ACM
15 years 5 months ago
2010
ACM
Periodicity is a frequently happening phenomenon for moving objects. Finding periodic behaviors is essential to understanding object movements. However, periodic behaviors could b...