2269 search results - page 57 / 454 » Retrieval evaluation with incomplete information |
ECML
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. In order to organize huge document collections, labeled hierarchical structures are used frequently. Users are most efficient in navigating such hierarchies, if they refl...
IPM
2008
13 years 10 months ago
2008
This paper examines the estimation of global term weights (such as IDF) in information retrieval scenarios where a global view on the collection is not available. In particular, t...
SPIRE
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. This paper presents a user study that evaluated the effectiveness of an aggregated search interface in the context of non-navigational search tasks. An experimental syst...
ICMCS
2006
IEEE
14 years 4 months ago
2006
IEEE
For the RISM A/II collection of musical incipits (short extracts of scores, taken from the beginning), we have established a ground truth based on the opinions of human experts. I...
CIKM
2008
Springer
13 years 12 months ago
2008
Springer
Researchers investigating personalization techniques for Web Information Retrieval face a challenge; that the data required to perform evaluations, namely query logs and clickthro...