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» Dealing with logical omniscience
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2009
IEEE
16 years 10 days ago
Event-Oriented Data Models and Temporal Queries in Transaction-Time Databases
—Past research on temporal databases has primarily focused on state-based representations and on relational query language extensions for such representations. This led to many d...
Carlo Zaniolo
LOPSTR
2009
Springer
16 years 4 days ago
Goal-Directed and Relative Dependency Pairs for Proving the Termination of Narrowing
In this work, we first consider a goal-oriented extension of the dependency pair framework for proving termination w.r.t. a given set of initial terms. Then, we introduce a new re...
José Iborra, Naoki Nishida, Germán V...
ECBS
2007
IEEE
142views Hardware» more  ECBS 2007»
15 years 12 months ago
Model-Driven Engineering for Development-Time QoS Validation of Component-Based Software Systems
Model-driven engineering (MDE) techniques are increasingly being used to address many of the development and operational lifecycle concerns of large-scale component-based systems....
James H. Hill, Sumant Tambe, Aniruddha S. Gokhale
ICC
2007
IEEE
15 years 12 months ago
A Grammar for Specifying Usage Control Policies
—Usage control goes beyond traditional access control, addressing its limitations related to attribute mutability and continuous usage permission validation. The recently propose...
Rafael Teigao, Carlos Maziero, Altair Olivo Santin
AIED
2007
Springer
15 years 11 months ago
Fitting Spatial Ability into Intelligent Tutoring Systems Development
Building effective learning environments is an art that can only be perfected by a great deal of explorations involving the environments’ audience: the learners. This paper focus...
Nancy Milik, Antonija Mitrovic, Michael Grimley