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EDBT
2008
ACM
147views Database» more  EDBT 2008»
16 years 6 months ago
BITPEER: continuous subspace skyline computation with distributed bitmap indexes
In this paper, we propose a bitmap approach for efficient subspace skyline computation in a distributed setting. Our approach computes extended skylines which have been shown to i...
Katerina Fotiadou, Evaggelia Pitoura
ISPDC
2006
IEEE
16 years 15 days ago
DHR-Trees: A Distributed Multidimensional Indexing Structure for P2P Systems
Supporting range query over Peer-to-Peer systems has attracted many research efforts in recent years. In this paper, we propose a new multidimentional indexing structure for P2P s...
Xinfa Wei, Kaoru Sezaki
ADBIS
2001
Springer
115views Database» more  ADBIS 2001»
15 years 11 months ago
Interactive Constraint-Based Sequential Pattern Mining
Data mining is an interactive and iterative process. It is very likely that a user will execute a series of similar queries differing in pattern constraints and mining parameters,...
Marek Wojciechowski
KIVS
2005
Springer
15 years 12 months ago
A Comparison of WS-BusinessActivity and BPEL4WS Long-Running Transaction
Although WS-BusinessActivity and BPEL4WS Long-Running Transaction (LRT) are conceptually very similar and are both designed to support the execution of complex business transaction...
Patrick Sauter, Ingo Melzer
SEMWEB
2005
Springer
15 years 12 months ago
A Strategy for Automated Meaning Negotiation in Distributed Information Retrieval
The paper reports on the formal framework to design strategies for multi-issue non-symmetric meaning negotiations among software agents in a distributed information retrieval syste...
Vadim Ermolayev, Natalya Keberle, Wolf-Ekkehard Ma...