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» Hierarchical Multicast Tree Algorithms of Data Grid
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CN
2007
154views more  CN 2007»
13 years 7 months ago
Disjoint multipath routing using colored trees
— Multipath routing (MPR) is an effective strategy to achieve robustness, load balancing, congestion reduction, and increased throughput in computer networks. Disjoint multipath ...
Srinivasan Ramasubramanian, Harish Krishnamoorthy,...
CN
2006
62views more  CN 2006»
13 years 7 months ago
Key bundles and parcels: Secure communication in many groups
We consider a system where each user is in one or more elementary groups. In this system, arbitrary groups of users can be specified using the operations of union, intersection, a...
Eunjin Jung, Alex X. Liu, Mohamed G. Gouda
EDBT
2002
ACM
129views Database» more  EDBT 2002»
14 years 7 months ago
Schema-Driven Evaluation of Approximate Tree-Pattern Queries
Abstract. We present a simple query language for XML, which supports hierarchical, Boolean-connected query patterns. The interpretation of a query is founded on cost-based query tr...
Torsten Schlieder
ICCAD
1999
IEEE
90views Hardware» more  ICCAD 1999»
13 years 11 months ago
An implicit connection graph maze routing algorithm for ECO routing
Abstract-- ECO routing is a very important design capability in advanced IC, MCM and PCB designs when additional routings need to be made at the latter stage of the physical design...
Jason Cong, Jie Fang, Kei-Yong Khoo
CVPR
2009
IEEE
15 years 2 months ago
Unsupervised Learning of Hierarchical Spatial Structures In Images
The visual world demonstrates organized spatial patterns, among objects or regions in a scene, object-parts in an object, and low-level features in object-parts. These classes o...
Devi Parikh (Carnegie Mellon University), C. Lawre...