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CIKM
2009
Springer
15 years 7 months ago
Efficient processing of group-oriented connection queries in a large graph
We study query processing in large graphs that are fundamental data model underpinning various social networks and Web structures. Given a set of query nodes, we aim to find the g...
James Cheng, Yiping Ke, Wilfred Ng
SIGMOD
1997
ACM
107views Database» more  SIGMOD 1997»
15 years 7 months ago
Range Queries in OLAP Data Cubes
A range query applies an aggregation operation over all selected cells of an OLAP data cube where the selection is speci ed by providing ranges of values for numeric dimensions. W...
Ching-Tien Ho, Rakesh Agrawal, Nimrod Megiddo, Ram...
145
Voted
IPTPS
2005
Springer
15 years 8 months ago
Clustering in P2P Exchanges and Consequences on Performances
— We propose here an analysis of a rich dataset which gives an exhaustive and dynamic view of the exchanges processed in a running eDonkey system. We focus on correlation in term...
Stevens Le-Blond, Jean-Loup Guillaume, Matthieu La...
189
Voted
VLDB
2007
ACM
117views Database» more  VLDB 2007»
16 years 3 months ago
RadixZip: Linear-Time Compression of Token Streams
RadixZip is a block compression technique for token streams. It introduces RadixZip Transform, a linear time algorithm that rearranges bytes using a technique inspired by radix so...
Binh Vo, Gurmeet Singh Manku
128
Voted
CVPR
2007
IEEE
16 years 5 months ago
Cordless portable multi-view fringe projection system for 3D reconstruction
A newly devised lightweight sensor head, combining a digital LED projector and two cameras in a stereo arrangement with access to even complicated measurable object details, is pr...
Christian Bräuer-Burchardt, Christoph Munkelt...