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A good software requirements specification (SRS) offers a number of benefits which include: being the contract between customers and suppliers, reducing the development effort, being a good basis for estimating costs and planning , a reference for verification and validation, and a basis for the identification of possible improvements in the analyzed(More)
This paper presents an Artificial Neural Network-based (ANN) agent with capabilities for discovering distributed knowledge sources. This agent has the responsibility of guiding knowledge requirements towards distributed ontology domains in the Semantic Web, indicating i.e. potentially partners for the establishment of a dynamic collaborative relationship.(More)
With the emergence of the Semantic Web several domain ontologies were developed, which varied not only in their structure but also in the natural language used to define them. The lack of an integrated view of all web nodes and the existence of heterogeneous domain ontologies drive new challenges in the discovery of knowledge resources which are relevant to(More)
—During the last year, approaches that use ontologies, the backbone of the Semantic Web technologies, for different purposes in the assessment domain of e-Learning have emerged. One of these purposes is the use of ontologies as a mean of providing a structure to guide the automated design of assessments. The most of the approaches that deal with this(More)
A collaborative B2B relationship implies jointly executing business processes. This relationship demands a complete access to available information and knowledge to support decision-making activities between trading partners. To support information interchange between enterprises in collaborative B2B e-commerce there are some XML-based standards(More)