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VLDB
2003
ACM
107views Database» more  VLDB 2003»
16 years 5 months ago
A performance study of four index structures for set-valued attributes of low cardinality
The efficient retrieval of data items on set-valued attributes is an important research topic that has attracted little attention so far. We studied and modified four index structu...
Sven Helmer, Guido Moerkotte
KDD
1994
ACM
116views Data Mining» more  KDD 1994»
15 years 9 months ago
Exception Dags as Knowledge Structures
: The problem of transforming the knowledge bases of performance systems using induced rules or decision trees into comprehensible knowledgestructures is addressed. A knowledgestru...
Brian R. Gaines
GI
2004
Springer
15 years 10 months ago
Comparison of Load Balancing Algorithms for Structured Peer-to-Peer Systems
Abstract: Among other things, Peer-to-Peer (P2P) systems are very useful for managing large amounts of widely distributed data. Distributed Hash Tables (DHT) offer a highly scalabl...
Simon Rieche, Leo Petrak, Klaus Wehrle
ECAGENTS
2001
Springer
127views ECommerce» more  ECAGENTS 2001»
15 years 9 months ago
User-Centered Agents for Structured Information Location
Abstract. This paper designs an electronic commerce system that integrates conventional electronic commerce services with contemporary WWW advantages, such as comprehensive coverag...
Xindong Wu, Daniel Ngu, Sameer Pradhan
COMAD
2008
15 years 6 months ago
Concurrency Control in Distributed MRA Index Structure
Answering aggregate queries like sum, count, min, max over regions containing moving objects is often needed for virtual world applications, real-time monitoring systems, etc. Sin...
Neha Singh, S. Sudarshan