Developing a learner model containing an accurate representation of a learner’s knowledge is made more difficult in distributed learning environments where the learner uses mult...
Christopher A. Brooks, Mike Winter, Jim E. Greer, ...
This paper presents an extended framework supported by a suitable dissemination protocol to enable ubiquitous Knowledge Bases (u-KBs) in pervasive RFID environments. A u-KB is a di...
Michele Ruta, Tommaso Di Noia, Eugenio Di Sciascio...
Ontologies play a core role in the success of the Semantic Web as they provide a shared vocabulary for different resources and applications. Developing an error-free ontology is a...
Abstract--This position paper describes the challenges related to federated enterprise search over heterogeneous product information sources. It focuses on the aspect of finding re...
Is it possible to use sense inventories to improve Web search results diversity for one word queries? To answer this question, we focus on two broad-coverage lexical resources of ...