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CVPR
2011
IEEE
13 years 5 months ago
Noise Resistant Graph Ranking for Improved Web Image Search
In this paper, we exploit a novel ranking mechanism that processes query samples with noisy labels, motivated by the practical application of web image search re-ranking where the...
Wei Liu, Yu-Gang Jiang, Jiebo Luo, Shih-Fu Chang
AIPS
2010
13 years 12 months ago
Temporal Planning with Problems Requiring Concurrency through Action Graphs and Local Search
We present an extension of the planning framework based on action graphs and local search to deal with PDDL2.1 temporal problems requiring concurrency, while previously the approa...
Alfonso Gerevini, Alessandro Saetti, Ivan Serina
ICASSP
2009
IEEE
14 years 1 months ago
Spoken dialog strategy based on understanding graph search
We regarded information retrieval as a graph search problem and proposed several novel dialog strategies that can recover from misrecognition through a spoken dialog that traverse...
Yuji Kinoshita, Chiyomi Miyajima, Norihide Kitaoka...
CN
2007
108views more  CN 2007»
13 years 9 months ago
On the peninsula phenomenon in web graph and its implications on web search
Web masters usually place certain web pages such as home pages and index pages in front of others. Under such a design, it is necessary to go through some pages to reach the desti...
Tao Meng, Hong-Fei Yan
CORR
2011
Springer
147views Education» more  CORR 2011»
13 years 4 months ago
Human-Assisted Graph Search: It's Okay to Ask Questions
We consider the problem of human-assisted graph search: given a directed acyclic graph with some (unknown) target node(s), we consider the problem of finding the target node(s) b...
Aditya G. Parameswaran, Anish Das Sarma, Hector Ga...