990 search results - page 46 / 198 » Current Developments in Information Retrieval Evaluation |
CIKM
2007
Springer
14 years 1 months ago
2007
Springer
Information retrieval experimentation generally proceeds in a cycle of development, evaluation, and hypothesis testing. Ideally, the evaluation and testing phases should be short ...
SIGIR
2008
ACM
13 years 9 months ago
2008
ACM
Modeling the beyond-topical aspects of relevance are currently gaining popularity in IR evaluation. For example, the discounted cumulated gain (DCG) measure implicitly models some...
CIKM
2003
Springer
14 years 2 months ago
2003
Springer
Searchers can have problems devising queries that accurately express their, often dynamic, information needs. In this paper we describe an adaptive approach that uses unobtrusive ...
ECIR
2010
Springer
13 years 10 months ago
2010
Springer
Current video search systems commonly return video shots as results. We believe that users may better relate to longer, semantic video units and propose a retrieval framework for n...
WEBNET
1996
13 years 10 months ago
1996
: The explosive growth of the World Wide Web, and the resulting information overload, has led to a miniexplosion in World Wide Web search engines. This mini-explosion, in turn, led...