1452 search results - page 161 / 291 » The Effectiveness of Query Expansion for Distributed Informa... |
AIS
2004
Springer
14 years 1 months ago
2004
Springer
This project implements an integrated biological information website that classifies technical documents, learns about users' interests, and offers intuitive interactive visua...
SIGIR
2009
ACM
14 years 2 months ago
2009
ACM
Query abandonment by search engine users is generally considered to be a negative signal. In this paper, we explore the concept of good abandonment. We define a good abandonment ...
SIGIR
2010
ACM
13 years 12 months ago
2010
ACM
Sponsored search is one of the major sources of revenue for search engines on the World Wide Web. It has been observed that while showing ads for every query maximizes shortterm r...
ISBI
2002
IEEE
14 years 8 months ago
2002
IEEE
3D Electron Microscopy aims at the reconstruction of density volumes corresponding to the mass distribution of macromolecules imaged with an electron microscope. There are many fa...
WSDM
2010
ACM
14 years 5 months ago
2010
ACM
There has been a large amount of research on efficient document retrieval in both IR and web search areas. One important technique to improve retrieval efficiency is early termina...