1900 search results - page 262 / 380 » Crowdsourcing for relevance evaluation |
CONTEXT
2007
Springer
14 years 2 months ago
2007
Springer
The paper focuses on a difficult problem when formalizing knowledge: What about the possible concepts that didn’t make it into the formalization? We call such concepts the uncons...
ECTEL
2007
Springer
14 years 2 months ago
2007
Springer
Indicators help actors to organise, orientate and navigate through complex environments by providing contextual information relevant for the performance of learning tasks. In this ...
GECCO
2007
Springer
14 years 2 months ago
2007
Springer
In many design tasks it is difficult to explicitly define an objective function. This paper uses machine learning to derive an objective in a feature space based on selected examp...
GPC
2007
Springer
14 years 2 months ago
2007
Springer
Sharing huge databases in distributed systems is inherently difficult. As the amount of stored data increases, data localization techniques become no longer sufficient. A more ef...
INEX
2007
Springer
14 years 2 months ago
2007
Springer
CWI and University of Twente used PF/Tijah, a flexible XML retrieval system, to evaluate structured document retrieval, multimedia retrieval, and entity ranking tasks in the conte...