199 search results - page 29 / 40 » A Performance Comparison of bitmap indexes |
CLEF
2010
Springer
14 years 10 months ago
2010
Springer
Abstract. We report our experiences from participating to the controlled experiment of the ImageCLEF 2010 Wikipedia Retrieval task. We built an experimental search engine which com...
ICPR
2010
IEEE
14 years 7 months ago
2010
IEEE
In this work a new method to retrieve images with similar lighting conditions is presented. It is based on automatic clustering and automatic indexing. Our proposal belongs to Con...
CIKM
2009
Springer
15 years 4 months ago
2009
Springer
In order to enable scalable querying of graph databases, intelligent selection of subgraphs to index is essential. An improved index can reduce response times for graph queries si...
ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper studies two increasingly popular paradigms for image quality assessment - Structural SIMilarity (SSIM) metrics and Information Fidelity metrics. The relation of the SSI...
KDD
2003
ACM
15 years 10 months ago
2003
ACM
Government regulations are semi-structured text documents that are often voluminous, heavily cross-referenced between provisions and even ambiguous. Multiple sources of regulation...