2845 search results - page 31 / 569 » Evaluating Paragraph Retrieval for |
BTW
2009
Springer
14 years 1 months ago
2009
Springer
: The evaluation of information retrieval systems involves the creation of potential user needs for which systems try to find relevant documents. The difficulty of these topics dif...
ICPR
2002
IEEE
14 years 1 months ago
2002
IEEE
This paper conducts an empirical evaluation of MPEG-7 visual part of experimentation model (XM) color descriptors in a challenging problem of content-based retrieval of semantic i...
CG
2010
Springer
13 years 8 months ago
2010
Springer
We address the problem of fast, large scale sketch-based image retrieval, searching in a database of over one million images. We show that current retrieval methods do not scale w...
ECIR
2009
Springer
14 years 5 months ago
2009
Springer
Synchronous Collaborative Information Retrieval refers to systems that support multiple users searching together at the same time in order to satisfy a shared information need. To ...
SIGIR
2005
ACM
14 years 2 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...