441 search results - page 9 / 89 » Query expansion using random walk models |
ERCIMDL
2010
Springer
13 years 11 months ago
2010
Springer
Abstract Searching for entities is an emerging task in Information Retrieval for which the goal is finding well defined entities instead of documents matching the query terms. In t...
ASPDAC
2007
ACM
14 years 1 months ago
2007
ACM
- This paper proposes a fast and practical decoupling capacitor (decap) budgeting algorithm to optimize the power ground (P/G) network design. The new method adopts a modified rand...
ICML
2004
IEEE
14 years 10 months ago
2004
IEEE
Many NLP tasks rely on accurately estimating word dependency probabilities P(w1|w2), where the words w1 and w2 have a particular relationship (such as verb-object). Because of the...
ECCV
2008
Springer
14 years 11 months ago
2008
Springer
In this paper we are interested in finding images of people on the web, and more specifically within large databases of captioned news images. It has recently been shown that visua...
MM
2006
ACM
14 years 3 months ago
2006
ACM
Image annotation plays an important role in image retrieval and management. However, the results of the state-of-the-art image annotation methods are often unsatisfactory. Therefo...