13043 search results - page 2375 / 2609 » Simulation of the research process |
159
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SIGIR
2011
ACM
14 years 6 months ago
2011
ACM
A key challenge in recommender system research is how to effectively profile new users, a problem generally known as cold-start recommendation. Recently the idea of progressivel...
170
Voted
ATAL
2011
Springer
14 years 3 months ago
2011
Springer
Researchers in the field of multiagent sequential decision making have commonly used the terms “weakly-coupled” and “loosely-coupled” to qualitatively classify problems i...
132
Voted
CIKM
2011
Springer
14 years 3 months ago
2011
Springer
The field of information retrieval has witnessed over 50 years of research on retrieval methods for metadata descriptions and controlled indexing languages, the prototypical exam...
171
Voted
SIGIR
2012
ACM
13 years 6 months ago
2012
ACM
Versioned document collections are collections that contain multiple versions of each document. Important examples are Web archives, Wikipedia and other wikis, or source code and ...
151
Voted
ICDT
2012
ACM
13 years 6 months ago
2012
ACM
The problems of query containment, equivalence, and minimization are recognized as very important in the context of query processing, specifically of query optimization. In their...