3152 search results - page 85 / 631 » Retrieval of Partial Documents |
127
click to vote
SIGIR
2012
ACM
13 years 8 days ago
2012
ACM
Positional ranking functions, widely used in web search engines, improve result quality by exploiting the positions of the query terms within documents. However, it is well known ...
WWW
2005
ACM
15 years 10 months ago
2005
ACM
XML (Extensible Markup Language) processing can incur significant runtime overhead in XML-based infrastructural middleware such as Web service application servers. This paper prop...
160
click to vote
CVPR
2009
IEEE
16 years 5 months ago
2009
IEEE
In state-of-the-art image retrieval systems, an image is
represented by a bag of visual words obtained by quantizing
high-dimensional local image descriptors, and scalable
schem...
RIAO
2007
14 years 11 months ago
2007
Document expansion and query expansion aim to add related terms into document and query representations in order to make them more complete. However, most previous studies are lim...
SIGIR
2005
ACM
15 years 3 months ago
2005
ACM
Existing retrieval models generally do not offer any guarantee for optimal retrieval performance. Indeed, it is even difficult, if not impossible, to predict a model’s empirica...