61 search results - page 3 / 13 » Learning from Examples and Membership Queries with Structure... |
COMAD
2009
13 years 7 months ago
2009
We present a class of web queries whose result is a multi-column relation instead of a collection of unstructured documents as in standard web search. The user specifies the query...
EUROCOLT
1999
Springer
13 years 11 months ago
1999
Springer
We study the learnability of first order Horn expressions from equivalence and membership queries. We show that the class of expressions where every term in the consequent of a c...
ICCV
2007
IEEE
14 years 8 months ago
2007
IEEE
In this paper, we take the human age and pose estimation problems as examples to study automatic designing regressor from training samples with uncertain nonnegative labels. First...
DELOS
2000
13 years 8 months ago
2000
User feedback has proven very successful to query large multimedia databases. Due to the nature of the data representation and the mismatch between mathematical models and human p...
SIGECOM
2003
ACM
13 years 12 months ago
2003
ACM
Preference elicitation — the process of asking queries to determine parties’ preferences — is a key part of many problems in electronic commerce. For example, a shopping age...