164 search results - page 9 / 33 » Retrieval Effectiveness of Written and Spoken Queries: An Ex... |
SIGIR
2005
ACM
14 years 1 months ago
2005
ACM
The effectiveness of information retrieval systems is measured by comparing performance on a common set of queries and documents. Significance tests are often used to evaluate the...
CIVR
2008
Springer
13 years 9 months ago
2008
Springer
In this paper we review the evaluation of relevance feedback methods for content-based image retrieval systems. We start out by presenting an overview of current common practice, ...
ICDIM
2007
IEEE
14 years 1 months ago
2007
IEEE
The goal of personalization in information retrieval is to tailor the search engine results to the specific goals, preferences and general interests of the users. We propose a no...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
Greek is one of the most difficult languages to handle in Web Information Retrieval (IR) related tasks. Its difficulty stems from the fact that it is grammatically, morphologicall...
JCDL
2010
ACM
14 years 17 days ago
2010
ACM
Query expansion of named entities can be employed in order to increase the retrieval effectiveness. A peculiarity of named entities compared to other vocabulary terms is that they...