Sciweavers

AICT
2006
IEEE
135views Communications» more  AICT 2006»
13 years 10 months ago
Towards Node-Level Security Management in Self-Organizing Mobile Ad Hoc Networks
The inherent freedom due to a lack of central authority in self-organized mobile ad hoc networks introduces challenges for security and trust management. Arguably, trust managemen...
Reijo Savola, Ilkka Uusitalo
AICT
2006
IEEE
201views Communications» more  AICT 2006»
13 years 10 months ago
Distributed Web Service Discovery Architecture
In this paper, we present a distributed Web service discovery architecture that is designed to be reliable, flexible and scalable. The architecture is based on the concept of dis...
Brahmananda Sapkota, Dumitru Roman, Sebastian Rysz...
AICT
2006
IEEE
113views Communications» more  AICT 2006»
13 years 10 months ago
QoS awareness support in Web-Service semantics
Web Services (WSs) are a new breed of web application that have brought out quite challenging research issues. One of these is the establishment of an interoperable semantic frame...
Dimitrios T. Tsesmetzis, Ioanna Roussaki, Ioannis ...
AICT
2006
IEEE
142views Communications» more  AICT 2006»
13 years 10 months ago
An Inter-Piconet Scheduling Algorithm for Bluetooth Scatternets
Bluetooth is a wireless specification delivering short-range radio communication between electronic devices that are equipped with specialized Bluetooth chips. It lets nearly all ...
Suman Saha, Mitsuji Matsumoto
AICT
2006
IEEE
13 years 10 months ago
A Topic-based approach to express dynamic capabilities of Semantic WS-Resources
The release of WSRF showed that an OGSA infrastructure of stateful WS-Resources could be built on top of plain WSDL, while retaining Web services as stateless entities. This Grid ...
Ramses Rodriguez, Carmen Costilla, Antonio Calleja
AICT
2006
IEEE
13 years 10 months ago
A Contextual GRID Monitoring by a Model Driven Approach
This paper presents our approach for grid monitoring: A contextual grid monitoring by a model driven approach. Our approach consists in supervising an entity by taking into accoun...
Sahobimaholy Ravelomanana, Silvia C. S. Bianchi, C...
AICT
2006
IEEE
104views Communications» more  AICT 2006»
13 years 10 months ago
X-domain QoS budget negotiation using Dynamic Programming
Quality of Service (QoS) has been a major concern in the field of network management, even more so for emerging dynamic multimedia applications (Video on Demand, Telefony over IP...
Hélia Pouyllau, Armen Aghasaryan, Laurent C...
AICT
2006
IEEE
101views Communications» more  AICT 2006»
13 years 10 months ago
Erasure Codes for Increasing the Availability of Grid Data Storage
In this paper, we describe the design of a highlyavailable Grid data storage system. Increased availability is ensured by data redundancy and file striping. Redundant data is com...
Mikko Pitkänen, Rim Moussa, D. Martin Swany, ...
AICT
2006
IEEE
162views Communications» more  AICT 2006»
13 years 10 months ago
A Bayesian framework for online reputation systems
— As the number of online auction sites has increased, interest towards providing reliable summaries, reputations, about the past behaviour of sellers has risen. Existing approac...
Petteri Nurmi
AICT
2006
IEEE
144views Communications» more  AICT 2006»
13 years 10 months ago
Choreographies: using Constraints to Satisfy Service Requests
Alexander Lazovik, Marco Aiello, Rosella Gennari