Sciweavers

3361 search results - page 390 / 673
» An Approach of Performance Evaluation in Authentic Database ...
Sort
View
ICPR
2008
IEEE
16 years 1 months ago
A Bayesian Local Binary Pattern texture descriptor
In this paper, a Bayesian LBP operator is proposed. This operator is formulated in a novel Filtering, Labeling and Statistic (FLS) framework for texture descriptors. In the framew...
Chu He, Timo Ahonen, Matti Pietikäinen
VISUAL
2005
Springer
16 years 6 days ago
Face Recognition Using Modular Bilinear Discriminant Analysis
We present a Modular Bilinear Disciminant Analysis (MBDA) approach for face recognition. A set of classifiers are trained independently on specific face regions, and different c...
Muriel Visani, Christophe Garcia, Jean-Michel Joli...
DIWEB
2004
15 years 8 months ago
Supporting Efficient Streaming and Insertion of XML Data in RDBMS
Relational database systems are increasingly used to manage XML documents, especially for data-centric XML. In this paper we present a new approach to efficiently manage document-c...
Timo Böhme, Erhard Rahm
CASCON
2001
142views Education» more  CASCON 2001»
15 years 8 months ago
An analytical model for buffer hit rate prediction
Of the many tuning parameters available in a database management system (DBMS), one of the most crucial to performance is the buffer pool size. Choosing an appropriate size, howev...
Yongli Xi, Patrick Martin, Wendy Powley
RIAO
1994
15 years 8 months ago
An Association Thesaurus for Information Retrieval
Although commonly used in both commercial and experimental information retrieval systems, thesauri have not demonstrated consistent bene ts for retrieval performance, and it is di...
Bruce Croft, Jing Yufeng