152 search results - page 10 / 31 » Enhancing Relevance Models with Adaptive Passage Retrieval |
SIGIR
2008
ACM
13 years 10 months ago
2008
ACM
Negative relevance feedback is a special case of relevance feedback where we do not have any positive example; this often happens when the topic is difficult and the search result...
ICTIR
2009
Springer
14 years 5 months ago
2009
Springer
In order to bridge the “Semantic gap”, a number of relevance feedback (RF) mechanisms have been applied to content-based image retrieval (CBIR). However current RF techniques i...
IUI
2005
ACM
14 years 4 months ago
2005
ACM
Researchers have noticed that readers are increasingly skimming instead of reading in depth. Skimming also occur in re-reading activities, where the goal is to recall specific top...
SIGIR
2010
ACM
14 years 2 months ago
2010
ACM
This paper presents a new way of thinking for IR metric optimization. It is argued that the optimal ranking problem should be factorized into two distinct yet interrelated stages:...
DRR
2010
14 years 1 months ago
2010
We describe a technique of linguistic post-processing of whole-book recognition results. Whole-book recognition is a technique that improves recognition of book images using fully...