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» CBIR in Distributed Databases using a Multi-Agent System
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VLDB
2004
ACM
163views Database» more  VLDB 2004»
14 years 2 months ago
Compressing Large Boolean Matrices using Reordering Techniques
Large boolean matrices are a basic representational unit in a variety of applications, with some notable examples being interactive visualization systems, mining large graph struc...
David S. Johnson, Shankar Krishnan, Jatin Chhugani...
MOBIHOC
2007
ACM
14 years 8 months ago
Outlier detection in sensor networks
Outlier detection has many important applications in sensor networks, e.g., abnormal event detection, animal behavior change, etc. It is a difficult problem since global informati...
Bo Sheng, Qun Li, Weizhen Mao, Wen Jin
ICDE
2005
IEEE
115views Database» more  ICDE 2005»
14 years 2 months ago
Provenance-Aware Sensor Data Storage
Abstract— Sensor network data has both historical and realtime value. Making historical sensor data useful, in particular, requires storage, naming, and indexing. Sensor data pre...
Jonathan Ledlie, Chaki Ng, David A. Holland
VLDB
1998
ACM
110views Database» more  VLDB 1998»
14 years 1 months ago
Massive Stochastic Testing of SQL
Deterministic testing of SQL database systems is human intensive and cannot adequately cover the SQL input domain. A system (RAGS), was built to stochastically generate valid SQL ...
Donald R. Slutz
DEBU
2010
152views more  DEBU 2010»
13 years 6 months ago
Implementing an Append-Only Interface for Semiconductor Storage
Solid-state disks are currently based on NAND flash and expose a standard disk interface. To accommodate limitations of the medium, solid-state disk implementations avoid rewritin...
Colin W. Reid, Philip A. Bernstein