1307 search results - page 231 / 262 » A Web Media Agent |
AAAI
2006
13 years 11 months ago
2006
We consider the problem of rewriting a query efficiently using materialized views. In the context of information integration, this problem has received significant attention in th...
AAAI
2004
13 years 11 months ago
2004
Common sense knowledge can be efficiently collected from non-experts over the web in a similar fashion to the Open Mind family of distributed knowledge capture projects. We descri...
AAAI
2006
13 years 11 months ago
2006
People frequently use the world-wide web to find their most preferred item among a large range of options. We call this task preference-based search. The most common tool for pref...
AAAI
2000
13 years 11 months ago
2000
Although much has been written about various information integration technologies, little has been said regarding how to combine these technologies together to build an entire &qu...
AAAI
2000
13 years 11 months ago
2000
Selective sampling, a form of active learning, reduces the cost of labeling training data by asking only for the labels of the most informative unlabeled examples. We introduce a ...