3181 search results - page 106 / 637 » Set-based model: a new approach for information retrieval |
HT
2010
ACM
14 years 2 months ago
2010
ACM
The rise of social interactions on the Web requires developing new methods of information organization and discovery. To that end, we propose a generative community-based probabil...
WWW
2009
ACM
14 years 9 months ago
2009
ACM
This paper proposes an efficient relevance feedback based interactive model for keyword generation in sponsored search advertising. We formulate the ranking of relevant terms as a...
SIGIR
2008
ACM
13 years 9 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...
ICIP
2008
IEEE
14 years 3 months ago
2008
IEEE
This work presents a new statistical approach to region merging where regions are modeled as arbitrary discrete distributions, directly estimated from the pixel values. Under this...
ICIP
2009
IEEE
13 years 6 months ago
2009
IEEE
By formulating the problem of ordering the outputs observed from a device over time, we pose a new problem in forensics and propose a framework for addressing this problem of devi...