2050 search results - page 168 / 410 » Effectiveness of complex index terms in information retrieva... |
157
click to vote
WWW
2004
ACM
16 years 7 months ago
2004
ACM
In peer-to-peer networks, finding the appropriate answer for an information request, such as the answer to a query for RDF(S) data, depends on selecting the right peer in the netw...
157
click to vote
SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
We present a novel passage-based approach to re-ranking documents in an initially retrieved list so as to improve precision at top ranks. While most work on passage-based document...
160
click to vote
WWW
2005
ACM
16 years 7 months ago
2005
ACM
Many modern natural language-processing applications utilize search engines to locate large numbers of Web documents or to compute statistics over the Web corpus. Yet Web search e...
196
click to vote
IUI
2012
ACM
14 years 2 months ago
2012
ACM
In the digital age, users can have perfect recall of their digital experiences. In this paper, we explore how this recall can be leveraged during web browsing. We have built a sys...
156
click to vote
CIVR
2004
Springer
15 years 12 months ago
2004
Springer
Most image retrieval systems only allow a fragment of text or an example image as a query. Most users have more complex information needs that are not easily expressed in either of...