Sciweavers

705 search results - page 88 / 141
» Proximity Cluster Trees
Sort
View
IV
2009
IEEE
107views Visualization» more  IV 2009»
14 years 2 months ago
Multiscale Visual Analysis of Lexical Networks
A lexical network is a very useful resource for natural language processing systems. However, building high quality lexical networks is a complex task. “Jeux de mots” is a web...
Guillaume Artignan, Mountaz Hascoët, Mathieu ...
CCGRID
2007
IEEE
14 years 2 months ago
Exploiting Heterogeneity for Collective Data Downloading in Volunteer-based Networks
Abstract— Scientific computing is being increasingly deployed over volunteer-based distributed computing environments consisting of idle resources on donated user machines. A fu...
Jinoh Kim, Abhishek Chandra, Jon B. Weissman
ISCC
2005
IEEE
14 years 1 months ago
Hierarchical Peer-to-Peer Networks Using Lightweight SuperPeer Topologies
The use of SuperPeers has been proposed to improve the performance of both Structured and Unstructured Peer-toPeer (P2P) Networks. In this paper, we study the performance of Yao-G...
Michael Kleis, Eng Keong Lua, Xiaoming Zhou
HAPTICS
2002
IEEE
14 years 20 days ago
Six-Degree-of-Freedom Haptic Display Using Localized Contact Computations
: We present a six-degree-of-freedom haptic rendering algorithm using localized contact computations. It takes advantage of high motion coherence due to fast force update and spati...
Young J. Kim, Miguel A. Otaduy, Ming C. Lin, Dines...
SIGMOD
1999
ACM
143views Database» more  SIGMOD 1999»
14 years 3 hour ago
WALRUS: A Similarity Retrieval Algorithm for Image Databases
Traditional approaches for content-based image querying typically compute a single signature for each image based on color histograms, texture, wavelet transforms etc., and return...
Apostol Natsev, Rajeev Rastogi, Kyuseok Shim