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HPDC
2008
IEEE
16 years 1 months ago
enabling cross-layer optimizations in storage systems with custom metadata
Today, several data-storage systems allow applications to create and manage custom metadata to improve data search and navigability in large-scale storage systems. Our thesis is t...
Elizeu Santos-Neto, Samer Al-Kiswany, Nazareno And...
WACV
2008
IEEE
16 years 1 months ago
Location-based Services using Image Search
Recent developments in image search has made them sufficiently efficient to be used in real-time applications. GPS has become a popular navigation tool. While GPS information pr...
Pieter-Paulus Vertongen, Dan Witzner Hansen
VR
2007
IEEE
141views Virtual Reality» more  VR 2007»
16 years 1 months ago
Real-time Path Planning for Virtual Agents in Dynamic Environments
We present a novel approach for real-time path planning of multiple virtual agents in complex dynamic scenes. We introduce a new data structure, Multi-agent Navigation Graph (MaNG...
Avneesh Sud, Erik Andersen, Sean Curtis, Ming C. L...
EPIA
2005
Springer
16 years 14 days ago
An Architecture of Sensor Fusion for Spatial Location of Objects in Mobile Robotics
Each part of a mobile robot has particular aspects of its own, which must be integrated in order to successfully conclude a specific task. Among these parts, sensing enables to co...
Luciano Oliveira, Augusto Costa, Leizer Schnitman,...
SIGIR
2004
ACM
16 years 11 days ago
Toward better weighting of anchors
Okapi BM25 scoring of anchor text surrogate documents has been shown to facilitate effective ranking in navigational search tasks over web data. We hypothesize that even better r...
David Hawking, Trystan Upstill, Nick Craswell