34 search results - page 2 / 7 » Explicit Search Result Diversification through Sub-queries |
IROS
2006
IEEE
13 years 11 months ago
2006
IEEE
– The limited power, low radio range, and an ever changing environment make the ability to explicitly communicate between multi-robots decreases in a searching task. When this ha...
AAAI
2008
13 years 6 months ago
2008
To facilitate ordinary people to search medical information, we have built an intelligent medical Web search engine called iMed. iMed uses medical knowledge and an interactive que...
WMCSA
2009
IEEE
13 years 11 months ago
2009
IEEE
Many consumers are misled into paying high prices due to the search costs associated with attaining price information [16]. The popularity of bargain-hunting web sites like Slickd...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
—We present an alternative analysis of weighted 1 minimization for sparse signals with a nonuniform sparsity model, and extend our results to nuclear norm minimization for matric...
ICAI
2004
13 years 6 months ago
2004
An explicit exploration strategy is necessary in reinforcement learning (RL) to balance the need to reduce the uncertainty associated with the expected outcome of an action and the...