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» Complex networks as control paradigm for complex systems
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SIGMOD
2007
ACM
181views Database» more  SIGMOD 2007»
16 years 7 months ago
Progressive and selective merge: computing top-k with ad-hoc ranking functions
The family of threshold algorithm (i.e., TA) has been widely studied for efficiently computing top-k queries. TA uses a sort-merge framework that assumes data lists are pre-sorted...
Dong Xin, Jiawei Han, Kevin Chen-Chuan Chang
SAC
2009
ACM
16 years 1 months ago
Building an efficient preference XML query processor
Today user-centered information acquisition over collections of complex XML documents is increasingly in demand. To this end, preferences have become an important paradigm enablin...
SungRan Cho, Wolf-Tilo Balke
SMA
2009
ACM
134views Solid Modeling» more  SMA 2009»
16 years 1 months ago
Exact Delaunay graph of smooth convex pseudo-circles: general predicates, and implementation for ellipses
We examine the problem of computing exactly the Delaunay graph (and the dual Voronoi diagram) of a set of, possibly intersecting, smooth convex pseudo-circles in the Euclidean pla...
Ioannis Z. Emiris, Elias P. Tsigaridas, George M. ...
WISE
2006
Springer
16 years 25 days ago
Pattern Based Property Specification and Verification for Service Composition
Service composition is becoming the dominant paradigm for developing Web service applications. It is important to ensure that a service composition complies with the requirements f...
Jian Yu, Tan Phan Manh, Jun Han, Yan Jin, Yanbo Ha...
158
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CODES
2005
IEEE
16 years 13 days ago
Key research problems in NoC design: a holistic perspective
Networks-on-Chip (NoCs) have been recently proposed as a promising solution to complex on-chip communication problems. The lack of an unified representation of applications and ar...
Ümit Y. Ogras, Jingcao Hu, Radu Marculescu