The paper presents selected security aspects related to confidentiality, privacy, trust and authenticity issues of a distributed, agent-based computing. Particular attention has be...
Minimizing communications when mapping affine loop nests onto distributed memory parallel computers has already drawn a lot of attention. This paper focuses on the next step: as i...
109 views127 votes15 years 8 months ago IPPS 2003»
In this paper we revise some of the most relevant aspects concerning the Quality of Service in wireless networks, providing, along the research issues we are currently pursuing, b...
79 views115 votes15 years 7 months ago CAISE 1999»
Abstract. CORBA Object Transaction Monitors (OTM) refer to a middleware technology that enable the building of transactional, objectoriented information systems running in distribu...
We examine the suitability of RDF, RDF Schema (as simple ontology language), and RDF repository Sesame, for providing the backend to a prospective domain-specific web search tool, ...
164 views137 votes15 years 4 months ago SPIESR 2001»
Content-based Image Retrieval (CBIR) has become one of the most active research areas in the past few years. Most of the attention from the research has been focused on indexing t...
The Generative Topographic Mapping (GTM) was originally conceived as a probabilistic alternative to the well-known, neural networkinspired, Self-Organizing Maps. The GTM can also ...
We investigate the movement of small amplitude parts in a coupled chaotic system. The system consists of chaotic circuits using CMOS ring oscillators and capacitors as coupling el...
This paper presents an eye-tracking study that examines how people use the visual elements of Web pages to complete certain tasks. Whilst these elements are available to play thei...
— Physical carrier sense for wireless multihop networks has attracted a certain degree of attention since it is a simple yet important mechanism for distributed channel access. S...