Showing papers in "Journal of Network and Computer Applications in 2005"

TL;DR: A Service-Oriented Context-Aware Middleware architecture for the building and rapid prototyping of context-aware services and a formal context model based on ontology using Web Ontology Language to address issues including semantic representation, context reasoning, context classification and dependency are proposed.

TL;DR: It is shown that an ensemble of ANNs, SVMs and MARS is superior to individual approaches for intrusion detection in terms of classification accuracy.

TL;DR: This paper presents ACAI, an innovative Agent-based Context Aware infrastructure, equipped with the capabilities required to maintain spontaneous applications both locally and across different domains, and describes the ontology for modeling context that provides a common understanding of what context means and facilitates context inference.

TL;DR: A concurrent neurofuzzy model to discover and analyze useful knowledge from the available Web log data is proposed and empirical results clearly demonstrate that the proposed hybrid approach is efficient for mining and predicting Web server traffic and could be extended to other Web environments as well.

TL;DR: An algorithm that covers the discussion of both the first and the consecutive crawling of a topic-specific web crawler, and derives the information of previous crawling attempts to build some knowledge bases: starting URLs, topic keywords and URL prediction.

TL;DR: This work describes a solution to this problem with the compilation of the BankSearch dataset, a proposed standard dataset suitable for a wide range of web-intelligence related research activities, and uses the dataset in experiments to investigate certain issues in unsupervised web document clustering.

TL;DR: This work defines a template for the SLA structure to support the provision of a QoS service between two peering domains and then proceeds with the definition of an end-to-end SLA across consecutive domains, based on the bilateral ones.

TL;DR: This paper proposes a design for a Service Locating Service (SLS), which addresses some of the issues to provide a flexible service discovery mechanism for m-commerce applications and proposes multiple service matching mechanisms.

TL;DR: The ASP-NG Portal is a portal for providing the user with the necessary interface in order to access an Application on Demand (AoD) service and the Web Portal is responsible for the interaction with the user of the AoD service.

TL;DR: The main objective of this system is to address some of the shortcomings that are present in contemporary security service systems that focused on providing solutions for specific security issues, such as authentication and authorization.

TL;DR: This paper presents a new method describing fixed wireless CAN networking exploiting WATM as an over the air protocol, and shows that benefiting also from the ATM's QoS control mechanisms, different kind of CAN messages carrying various data source traffics are delivered within 100 ms arrival time deadline as required by the SAE benchmark.

TL;DR: This paper considers an IP-based communication platform, characterized by a novel architectural model where barrier-free business and market interactions can be performed, and presents a QoS-and-price based inter-domain routing algorithm.

TL;DR: This work has prototyped this framework and validated its function in providing request clustering and service differentiation in accessing backend services and the performance in terms of the processing time is enhanced.

TL;DR: This paper presents a system that summarizes a document based on a user's viewpoint according to the user's search keywords, and shows how this can help to improve the quality of summaries.

TL;DR: The design focus of the Tocorime Apicu integrated search engine builds upon new approaches and techniques associated with evolutionary computation to improve the precision and recall mechanisms of existing information retrieval systems within popular search engines.