4142 search results - page 707 / 829 » Trusting an Information Agent |
115
click to vote
AOIS
2003
15 years 6 months ago
2003
This paper reports on the design, implementation, and evaluation of a market-based recommender system that suggests relevant documents to users. The key feature of the system is t...
120
click to vote
AAAI
1998
15 years 6 months ago
1998
Weadvance a knowledge-based learning method that augments conventional generalization to permit concept acquisition in failure domains. These are domains in whichlearning must pro...
128
Voted
AAAI
2000
15 years 6 months ago
2000
With the growth of on-line information, the need for better resource location services is growing rapidly. A popular goal is to conduct search in terms of concepts, rather than wo...
143
Voted
AAAI
2000
15 years 6 months ago
2000
We present a general, consistency-based framework for belief change. Informally, in revising K by , we begin with and incorporate as much of K as consistently possible. Formally, ...
154
click to vote
AAAI
1998
15 years 6 months ago
1998
In many important text classification problems, acquiring class labels for training documents is costly, while gathering large quantities of unlabeled data is cheap. This paper sh...