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WWW
2006
ACM
16 years 5 days ago
Evaluating structural summaries as access methods for XML
Structural summaries are data structures that preserve all structural features of XML documents in a compact form. We investigate the applicability of the most popular summaries a...
Mirella Moura Moro, Zografoula Vagena, Vassilis J....
DCC
2010
IEEE
15 years 6 months ago
LZ77-Like Compression with Fast Random Access
We introduce an alternative Lempel-Ziv text parsing, LZ-End, that converges to the entropy and in practice gets very close to LZ77. LZ-End forces sources to finish at the end of ...
Sebastian Kreft, Gonzalo Navarro
PCM
2004
Springer
101views Multimedia» more  PCM 2004»
15 years 4 months ago
Correlation Filters for Facial Recognition Login Access Control
Abstract. In this paper we utilise the minimum average correlation energy (MACE) and unconstrained minimum average correlation energy (UMACE) filters in conjunction with two corre...
Daniel E. Riedel, Wanquan Liu, Ronny Tjahyadi
ERCIMDL
2000
Springer
175views Education» more  ERCIMDL 2000»
15 years 3 months ago
MADILIS, the Microsoft Access-Based Digital Library System
The ASU Libraries' staff had considerable experience creating digital library systems to satisfy the needs of a major university library. These systems were designed to be hig...
Scott Herrington, Philip Konomos
SAC
2003
ACM
15 years 4 months ago
A Dynamic Data/Currency Protocol for Mobile Database Design and Reconfiguration
This paper presents flexible protocols for dynamic database design and reconfiguration, enabling mobile database to be designed in such a way that data location, replication and e...
Yanli Xia, Abdelsalam Helal