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ASE
2008
135views more  ASE 2008»
14 years 9 months ago
Deriving event-based transition systems from goal-oriented requirements models
Goal-oriented methods are increasingly popular for elaborating software requirements. They offer systematic support for incrementally building intentional, structural, and operati...
Emmanuel Letier, Jeff Kramer, Jeff Magee, Sebasti&...
TASE
2009
IEEE
15 years 4 months ago
Environmental Simulation of Real-Time Systems with Nested Interrupts
Interrupts are important aspects of real-time embedded systems to handle events in time. When there exist nested interrupts in a real-time system, and an urgent interrupt is allow...
Guoqiang Li, Shoji Yuen, Masakazu Adachi
FTRTFT
1998
Springer
15 years 1 months ago
Fair Synchronous Transition Systems and Their Liveness Proofs
We present a compositional semantics of synchronous systems that captures both safety and progress properties of such systems. The fair synchronous transitions systems (fsts) mode...
Amir Pnueli, Natarajan Shankar, Eli Singerman
80
Voted
CHI
2010
ACM
15 years 4 months ago
OneBusAway: results from providing real-time arrival information for public transit
Public transit systems play an important role in combating traffic congestion, reducing carbon emissions, and promoting compact, sustainable urban communities. The usability of p...
Brian Ferris, Kari Watkins, Alan Borning
ACII
2007
Springer
15 years 3 months ago
The Dynamics of Affective Transitions in Simulation Problem-Solving Environments
We analyze the antecedents of affective states in a simulation problem-solving environment, The Incredible Machine: Even More Contraptions, through quantitative field observations ...
Ryan Shaun Joazeiro de Baker, Ma. Mercedes T. Rodr...