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IJSYSC
2006
63views more  IJSYSC 2006»
13 years 7 months ago
Experimental demonstration of coordinated control for multi-vehicle teams
: This paper introduces two unique testbeds that have recently been developed at MIT to demonstrate coordination and control algorithms for teams of autonomous UAVs. The first test...
Ellis King, Yoshiaki Kuwata, Jonathan P. How
JMM2
2007
96views more  JMM2 2007»
13 years 7 months ago
A Framework for Linear Transform Approximation Using Orthogonal Basis Projection
—This paper aims to develop a novel framework to systematically trade-off computational complexity with output distortion in linear multimedia transforms, in an optimal manner. T...
Yinpeng Chen, Hari Sundaram
CVPR
2004
IEEE
14 years 10 months ago
Object-Based Image Retrieval Using the Statistical Structure of Images
We propose a new Bayesian approach to object-based image retrieval with relevance feedback. Although estimating the object posterior probability density from few examples seems in...
Derek Hoiem, Rahul Sukthankar, Henry Schneiderman,...
KCAP
2009
ACM
14 years 2 months ago
Workflow matching using semantic metadata
Workflows are becoming an increasingly more common paradigm to manage scientific analyses. As workflow repositories start to emerge, workflow retrieval and discovery becomes a cha...
Yolanda Gil, Jihie Kim, Gonzalo Flórez Puga...
SIGIR
2005
ACM
14 years 1 months ago
Question answering passage retrieval using dependency relations
State-of-the-art question answering (QA) systems employ termdensity ranking to retrieve answer passages. Such methods often retrieve incorrect passages as relationships among ques...
Hang Cui, Renxu Sun, Keya Li, Min-Yen Kan, Tat-Sen...