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IPPS
2007
IEEE
16 years 1 months ago
Online Aggregation over Trees
Consider a distributed network with nodes arranged in a tree, and each node having a local value. We consider the problem of aggregating values (e.g., summing values) from all nod...
C. Greg Plaxton, Mitul Tiwari, Praveen Yalagandula
SECON
2007
IEEE
16 years 1 months ago
CODE: Cooperative Medium Access for Multirate Wireless Ad Hoc Network
— Cooperative communications can help combat fading and hence can significantly increase the capacity of wireless networks. Although various schemes have been proposed to levera...
Kefeng Tan, Zhiwen Wan, Hao Zhu, Jean Andrian
SMI
2007
IEEE
136views Image Analysis» more  SMI 2007»
16 years 1 months ago
Realistic Hair from a Sketch
This paper explores a sketch-based interface for quickly yet accurately creating visually realistic hair for virtual characters. Recently, physically-based models have proved succ...
Jamie Wither, Florence Bertails, Marie-Paule Cani
ATAL
2007
Springer
16 years 1 months ago
Unifying distributed constraint algorithms in a BDI negotiation framework
This paper presents a novel, unified distributed constraint satisfaction framework based on automated negotiation. The Distributed Constraint Satisfaction Problem (DCSP) is one t...
Bao Chau Le Dinh, Kiam Tian Seow
GCC
2007
Springer
16 years 1 months ago
Improving the Performance of MPI Applications over Computational Grid
The Message Passing Interface (MPI) is a standard in parallel computing, and can also be used as a highperformance programming model for Grid application development. How to execu...
Bo Song, Guangwen Yang, Qiming Fang