Sciweavers

2555 search results - page 221 / 511
» Quantifiers and Working Memory
Sort
View

Presentation
945views
15 years 2 months ago
On the use of discrete Pascal transform in hiding data in images
The Discrete Pascal Transform (DPT) has been proved remarkably useful for edge detection, filter design, discrete-time signal interpolation and data hiding. In the present work a n...
ICDE
2012
IEEE
249views Database» more  ICDE 2012»
13 years 7 months ago
Answering Why-not Questions on Top-k Queries
Abstract—After decades of effort working on database performance, the quality and the usability of database systems have received more attention in recent years. In particular, t...
Zhian He, Eric Lo
ISVLSI
2003
IEEE
101views VLSI» more  ISVLSI 2003»
15 years 10 months ago
Energy Benefits of a Configurable Line Size Cache for Embedded Systems
Previous work has shown that cache line sizes impact performance differently for different desktop programs – some programs work better with small line sizes, others with larger...
Chuanjun Zhang, Frank Vahid, Walid A. Najjar
ISM
2006
IEEE
138views Multimedia» more  ISM 2006»
15 years 5 months ago
Similarity Search Using Sparse Pivots for Efficient Multimedia Information Retrieval
Similarity search is a fundamental operation for applications that deal with unstructured data sources. In this paper we propose a new pivot-based method for similarity search, ca...
Nieves R. Brisaboa, Antonio Fariña, Oscar P...
TPDS
1998
107views more  TPDS 1998»
15 years 4 months ago
A Practical Approach to Dynamic Load Balancing
—This paper presents a cohesive, practical load balancing framework that improves upon existing strategies. These techniques are portable to a broad range of prevalent architectu...
Jerrell Watts, Stephen Taylor