924 search results - page 39 / 185 » A Probabilistic Approach to Language Change |
SIGIR
2008
ACM
13 years 9 months ago
2008
ACM
The approach of using passage-level evidence for document retrieval has shown mixed results when it is applied to a variety of test beds with different characteristics. One main r...
IH
1998
Springer
14 years 1 months ago
1998
Springer
Abstract. Currently knownbasic anonymitytechniques dependon identity veri cation. If veri cation of user identities is not possible due to the related management overhead or a gene...
EMSOFT
2009
Springer
14 years 3 months ago
2009
Springer
In this paper, we propose a formal analysis approach to estimate the expected (average) data cache access time of an application across all possible program inputs. Towards this g...
EDBT
2009
ACM
14 years 3 months ago
2009
ACM
Twig queries have been extensively studied as a major fragment of XPATH queries to query XML data. In this paper, we study PXMLRANK query, (Q, k), which is to rank top-k probabili...
VRST
1997
ACM
14 years 1 months ago
1997
ACM
This paper describes a new algorithm for view volume culling. During an interactive walkthrough of a 3D scene, at any moment a large proportion of objects will be outside of the v...