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SIGCSE
2002
ACM
202views Education» more  SIGCSE 2002»
14 years 9 months ago
A tutorial program for propositional logic with human/computer interactive learning
This paper describes a tutorial program that serves a double role as an educational tool and a research environment. First, it introduces students to fundamental concepts of propo...
Stacy Lukins, Alan Levicki, Jennifer Burg
GG
2004
Springer
15 years 3 months ago
A Perspective on Graphs and Access Control Models
There would seem to be a natural connection between graphs and information security. This is particularly so in the arena of access control and authorization. Research on applying ...
Ravi S. Sandhu
DGO
2000
91views Education» more  DGO 2000»
14 years 11 months ago
Simplifying data access: the energy data collection (EDC) project
The massive amount of statistical and text data available from government agencies has created a set of daunting challenges to both research and analysis communities. These proble...
José Luis Ambite, Yigal Arens, Luis Gravano...
KDD
2009
ACM
206views Data Mining» more  KDD 2009»
15 years 10 months ago
Ranking-based clustering of heterogeneous information networks with star network schema
A heterogeneous information network is an information network composed of multiple types of objects. Clustering on such a network may lead to better understanding of both hidden s...
Yizhou Sun, Yintao Yu, Jiawei Han
EUSFLAT
2001
14 years 11 months ago
Fuzzy logic in architectural design
Architecture is a multidisciplinary science with many dimensions.For a design task the major part of the design requirements are often qualitative (soft) next to quantitative desi...
Özer Ciftcioglu, S. Durmisevic