Virtual and remote laboratories(VRLs) are e-learning resources which enhance the accessibility of experimental setups providing a distance teaching framework which meets the student's hands-on learning needs. In addition, online collaborative communication represents a practical and a constructivist method to transmit…

Despite integration of advanced functions that enable Femto Access Points (FAPs) to be deployed in a plug-and-play manner, the femtocell concept still cause several opened issues to be resolved. One of them represents an assignment of Physical Cell Identifiers (PCIs)…

This paper presents an ontology-based software process assessment tool which was developed to support data collection phase of process assessment and to track conformance of software processes to CMMI as the process reference model. Ontology-based CMMI Mapping and Querying Tool…

Problem of selecting a person as a new personnel or member of any group is a critical issue in human resource management. Personnel selection is a big challenge in all types of companies, organizations and communities, involving multiple issues that…

The real estate market is very important for every country, not merely because it ensures construction structures and infrastructure necessary for life and work, but also because it has a strong, multiple impact on the development of nation’s entire economy.…

In the present paper I describe the conceptual level of representation of a database, currently in development, which aims at fulfilling the Functional-Lexematic model. I will concentrate on the semantic component, as it is central for the theory of Functional…

Most Natural Language Processing (NLP) systems traditionally use a sequential architecture that represents the classical linguistic levels (lexical-morphological, syntactical, semantic, etc.), but they claim for huge and monolithic modules, that make the backtracking among such modules difficult. By using a…

Eugenia pruniformis Cambess. is an endemic species from Brazilian Atlantic Forest. Essential oils from leaves and fruits from this species were obtained by hydrodistillation and analyzed by GCMS/CG-FID. In all, 25 compounds were identified, with predominance of sesquiterpene hydrocarbons in…

Presented at the PRHE (Pedagogical Research in Higher Education) Conference 16-17 June 2008., This paper highlights aspects of our experience as “exploratory practitioners” researching
the use and the value of two modes of assessment (web-based discourse and sketchbook
learning journals).…

The appearance and continuous growth of virtual communities on the web imposes the challenge of coping with the large amount of information and knowledge these communities produce. The Semantic Web with its set of standards and technologies provides the basic…