1567 search results - page 64 / 314 » Compressing Relations and Indexes |
EACL
2006
ACL Anthology
13 years 10 months ago
2006
ACL Anthology
We present a model for sentence compression that uses a discriminative largemargin learning framework coupled with a novel feature set defined on compressed bigrams as well as dee...
ICDE
2009
IEEE
14 years 10 months ago
2009
IEEE
Online approaches to physical design tuning have received considerable attention in the recent literature, with a focus on the problem of online index selection. However, it is dif...
ICPR
2002
IEEE
14 years 10 months ago
2002
IEEE
This paper describes an approach for video structuring and indexing. It relies on motion wavelet coefficients directly estimated from image sequence. These coefficients provide a ...
JASIS
2007
13 years 9 months ago
2007
cience Abstracts and Science Citation Index Expanded databases. The evaluation involved calculating the measures of precision and recall, based on completeness and accuracy. The re...
SIGMOD
2002
ACM
14 years 9 months ago
2002
ACM
This work is a proposal for a database index structure that has been specifically designed to support the evaluation of XPath queries. As such, the index is capable to support all...