Sciweavers

1154 search results - page 49 / 231
» The Degradation of Knowledge Base Integrity
Sort
View
APVIS
2006
13 years 9 months ago
Knowledge visualization in hepatitis study
Evidence-based medicine (EBM) is a shift in which medicine from being based on individual experience of doctors to evidence with clear background. In this shift, data mining can p...
DucDung Nguyen, Tu Bao Ho, Saori Kawasaki
IJCAI
2003
13 years 9 months ago
Tucking RCC in Cyc's Ontological Bed
Formalisms and axiomatic theories are designed to support reasoning, they are often intended with a preferred interpretation and a targeted ontology. Questions of proper interpret...
Pierre Grenon
ECTEL
2009
Springer
14 years 10 days ago
Getting to Know Your User - Unobtrusive User Model Maintenance within Work-Integrated Learning Environments
Work-integrated learning (WIL) poses unique challenges for user model design: on the one hand users’ knowledge levels need to be determined based on their work activities – tes...
Stefanie N. Lindstaedt, Günter Beham, Barbara...
LREC
2008
170views Education» more  LREC 2008»
13 years 9 months ago
A Semantic Memory for Incremental Ontology Population
Generally, ontology learning and population is applied as a semi-automatic approach to knowledge acquisition in natural language understanding systems. That means, after the ontol...
Berenike Loos, Lasse Schwarten
ER
2009
Springer
166views Database» more  ER 2009»
14 years 2 months ago
A Modeling Ontology for Integrating Vulnerabilities into Security Requirements Conceptual Foundations
Abstract. Vulnerabilities are weaknesses in the requirements, design, and implementation, which attackers exploit to compromise the system. This paper proposes a vulnerability-cent...
Golnaz Elahi, Eric S. K. Yu, Nicola Zannone