Sciweavers

4842 search results - page 551 / 969
» A Calculus for Data Mapping
Sort
View
SAINT
2005
IEEE
16 years 13 days ago
Learning Logic Wrappers for Information Extraction from the Web
This paper discusses a methodology for applying general-purpose first-order inductive learning to extract information from Web documents structured as unranked ordered trees. The...
Costin Badica, Elvira Popescu, Amelia Badica
ICARIS
2004
Springer
16 years 7 days ago
A Fractal Immune Network
Proteins are the driving force in development (embryogenesis) and the immune system. Here we describe how a model of proteins designed for evolutionary development in computers can...
Peter J. Bentley, Jon Timmis
NAA
2004
Springer
178views Mathematics» more  NAA 2004»
16 years 6 days ago
Performance Optimization and Evaluation for Linear Codes
In this paper, we develop a probabilistic model for estimation of the numbers of cache misses during the sparse matrix-vector multiplication (for both general and symmetric matrice...
Pavel Tvrdík, Ivan Simecek
IEEEMSP
2002
IEEE
121views Multimedia» more  IEEEMSP 2002»
15 years 11 months ago
Communication-friendly encryption of multimedia
Abstract— This paper discusses encryption operations that selectively encrypt content-carrying segments of multimedia data stream. We propose and analyze three techniques that wo...
Min Wu, Yinian Mao
AGENTS
1997
Springer
15 years 11 months ago
Real-Time Control of Attention and Behavior in a Logical Framework
We describe a uniform technique for representing both sensory data and the attentional state of an agent using a subset of modal logic with indexicals. The resulting representatio...
Ian Horswill