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ICRA
2007
IEEE
160views Robotics» more  ICRA 2007»
16 years 1 months ago
Adaptive Sampling for Multi-Robot Wide-Area Exploration
— The exploration problem is a central issue in mobile robotics. A complete coverage is not practical if the environment is large with a few small hotspots, and the sampling cost...
Kian Hsiang Low, Geoffrey J. Gordon, John M. Dolan...
CIKM
2009
Springer
16 years 1 months ago
Independent informative subgraph mining for graph information retrieval
In order to enable scalable querying of graph databases, intelligent selection of subgraphs to index is essential. An improved index can reduce response times for graph queries si...
Bingjun Sun, Prasenjit Mitra, C. Lee Giles
SIGIR
2010
ACM
15 years 10 months ago
Estimation of statistical translation models based on mutual information for ad hoc information retrieval
As a principled approach to capturing semantic relations of words in information retrieval, statistical translation models have been shown to outperform simple document language m...
Maryam Karimzadehgan, ChengXiang Zhai
TEI
2009
ACM
86views Hardware» more  TEI 2009»
16 years 1 months ago
Proverbial wallet: tangible interface for financial awareness
We propose a tangible interface concept for communicating personal financial information in an ambient and relevant manner. The concept is embodied in a set of wallets that provid...
John Kestner, Daniel Leithinger, Jaekyung Jung, Mi...
DASFAA
2007
IEEE
244views Database» more  DASFAA 2007»
16 years 1 months ago
Expert Finding in a Social Network
This paper addresses the issue of expert finding in a social network. The task of expert finding, as one of the most important research issues in social networks, is aimed at ident...
Jing Zhang, Jie Tang, Juan-Zi Li