2342 search results - page 36 / 469 » Information Needs and Automatic Queries |
CCIA
2005
Springer
14 years 1 months ago
2005
Springer
The search of Web resources is a very important topic due to the huge amount of valuable information available in the WWW. Standard search engines can be a great help but they are ...
SIGIR
2003
ACM
14 years 29 days ago
2003
ACM
Usually, a Digital Library (DL) is an information resource where users may submit queries to satisfy their daily information need. The CYCLADES system envisages a DL additionally a...
ADC
2009
Springer
14 years 2 months ago
2009
Springer
Due to the popularity of mobile devices, more and more commercial applications have been developed on these devices. While commercial applications are mostly backed by relational ...
SIGIR
2002
ACM
13 years 7 months ago
2002
ACM
We develop a method for predicting query performance by computing the relative entropy between a query language model and the corresponding collection language model. The resultin...
IAJIT
2008
13 years 7 months ago
2008
: Information retrieval tries to identify relevant documents for an information need. The problems that an IR system should deal with include document indexing (which tries to extr...