In open networked systems a varying number of nodes interact each other just on the basis
of their own independent ontologies and of knowledge discovery requests submitted to the …

In this paper, we present h-match, an algorithm for dynamically matching distributed
ontologies. By exploiting ontology knowledge descriptions, h-match can be used to …

The growing number of web services advocates distributed discovery infrastructures which
are semantics-enabled and support quality of service (QoS). In this paper, we introduce a …

Over the last few years, we have experienced a steady growth in e-commerce. This growth
introduces many problems for services that want to aggregate product information and …

This paper describes a framework for implementing distributed ontology-based knowledge
management systems (DOKMS). The framework, in particular, focuses on knowledge …

A critical issue for P2P systems is to perform an effective content retrieval taking into account
semantic properties of what is searched. Important requirements to be considered for …

In open networked systems, each node shares part of its informational resources on the
network and is responsible of providing an ontological description for them. To enable …

Malware-contaminated hosts organized as a “bot network” can target and flood network links
(eg, routers). Yet, none of the countermeasures to link flooding proposed to date have …

高阶收敛的FastICA 具有形式简单, 收敛速度快的特点, 但其对初始值的选择比较敏感,
若初始值选择不当很容易影响收敛的效果, 甚至造成不收敛的结果. 针对这一问题 …

In distributed environments like peer-to-peer networks and Grids, where the resources to be
shared are provided by many different nodes generally spanned across multiple …