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IADIS
2008
15 years 5 months ago
A Natural Language Virtual Tutoring System
In this paper we present a natural language virtual tutoring system that has been developed to assist students during the learning process. For this purpose, we have used several ...
Eduardo M. Eisman, Víctor López, Jua...
ICWS
2003
IEEE
15 years 5 months ago
Adding Semantics to Web Services Standards
With the increasing growth in popularity of Web services, discovery of relevant Web services becomes a significant challenge. One approach is to develop semantic Web services wher...
Kaarthik Sivashanmugam, Kunal Verma, Amit P. Sheth...
GI
2008
Springer
15 years 4 months ago
Simple Back-end Services for Corporate Semantic Web
In order to be adopted within corporate environments, Semantic Web applications must provide tangible short-/medium-term gains. Although corporate Semantic Web offers enterprises n...
Robert Tolksdorf, Radoslaw Oldakowski, Thomas Hopp...
TKDE
2012
208views Formal Methods» more  TKDE 2012»
13 years 6 months ago
A Knowledge-Driven Approach to Activity Recognition in Smart Homes
Abstract—This paper introduces a knowledge-driven approach to real-time, continuous activity recognition based on multisensor data streams in smart homes. The approach goes beyon...
Liming Chen, Chris D. Nugent, Hui Wang
EDBT
2012
ACM
228views Database» more  EDBT 2012»
13 years 6 months ago
Towards scalable data integration under constraints
In this paper we consider the problem of answering queries using views, with or without ontological constraints, which is important for data integration, query optimization, and d...
George Konstantinidis, José Luis Ambite