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CORR
2010
Springer
124views Education» more  CORR 2010»
15 years 25 days ago
Property Testing via Set-Theoretic Operations
: Given two testable properties P1 and P2, under what conditions are the union, intersection or set-difference of these two properties also testable? We initiate a systematic study...
Victor Chen, Madhu Sudan, Ning Xie
VLDB
2004
ACM
127views Database» more  VLDB 2004»
16 years 3 months ago
Querying high-dimensional data in single-dimensional space
In this paper, we propose a new tunable index scheme, called iMinMax(), that maps points in highdimensional spaces to single-dimensional values determined by their maximum or minim...
Cui Yu, Stéphane Bressan, Beng Chin Ooi, Kian-Lee...
IPPS
2006
IEEE
15 years 9 months ago
Ant-inspired query routing performance in dynamic peer-to-peer networks
P2P Networks are highly dynamic structures since their nodes – peer users keep joining and leaving continuously. In the paper, we study the effects of network change rates on qu...
Mojca Ciglaric, Tone Vidmar
138
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WCW
2004
Springer
15 years 8 months ago
On the Equivalence of Forward and Reverse Query Caching in Peer-to-Peer Overlay Networks
Peer-to-peer systems such as Gnutella and Kazaa are used by millions of people for sharing music and many other files over the Internet, and they account for a significant portio...
Ali Raza Butt, Nipoon Malhotra, Sunil Patro, Y. Ch...
BDA
2004
15 years 4 months ago
A new way of optimizing OLAP queries
For around 10 years, the academic research in database has attempted to define a commonly agreed logical modeling for the multidimensional and hierarchical nature of data manipulat...
Arnaud Giacometti, Dominique Laurent, Patrick Marc...