949 search results - page 11 / 190 » Strategies for Querying Information Agents |
AAAI
2008
13 years 10 months ago
2008
We consider the problem of grasping novel objects in cluttered environments. If a full 3-d model of the scene were available, one could use the model to estimate the stability and...
IR
2007
13 years 7 months ago
2007
Due to the great variation of biological names in biomedical text, appropriate tokenization is an important preprocessing step for biomedical information retrieval. Despite its im...
CP
1998
Springer
13 years 11 months ago
1998
Springer
In this paper we describe a paradigm for contentfocused matchmaking, based on a recently proposed model for constraint acquisition-and-satisfaction. Matchmaking agents are conceiv...
P2P
2005
IEEE
14 years 1 months ago
2005
IEEE
Our research proposes a simple buyer/seller game that captures the incentives dictating the interaction between peers in resource trading peer-to-peer networks. We prove that for ...
AAAI
1997
13 years 9 months ago
1997
We consider the problem of query plan optimization in information brokers. Information brokers are programs that facilitate access to collections of information sources by hiding ...