'Reachability analysis' diaporamas de présentation

Emergent complexity

Emergent complexity. Chaos and fractals. c -plane. Uncertain Dynamical Systems. Julia sets. Overcoming computational complexity. What does this have to do with complex systems? . This classic computational problem illustrates an important idea, but in an easily visualized way.

1.13k views • 95 slides

Cellular Networks and Mobile Computing COMS 6998-10, Spring 2013

Cellular Networks and Mobile Computing COMS 6998-10, Spring 2013. Instructor: Li Erran Li ( lel2139@columbia.edu ) http://www.cs.columbia.edu/ ~lierranli/coms6998 - 7 Spring2014/ Lecture 13: Mobile Privacy. Review of Previous Lectures. Malware characterization Installation Activation

1.07k views • 89 slides

Verification and Synthesis of Hybrid Systems

Verification and Synthesis of Hybrid Systems. Thao Dang October 10, 2000. Plan. 1- Algorithmic Verification of Hybrid Systems 2- Reachability Analysis of Continuous Systems 3- Safety Verification of Hybrid Systems 4- Safety Controller Synthesis for Hybrid Systems 5- Implementation.

720 views • 47 slides

Relational String Verification Using Multi-track Automata

Relational String Verification Using Multi-track Automata. Fang Yu, Tevfik Bultan, and Oscar Ibarra Department of Computer Science University of California, Santa Barbara. Web software. Web software is becoming increasingly dominant Web applications are used extensively in many areas:

550 views • 41 slides

Structure-independent Sequential Equivalence Checking

Structure-independent Sequential Equivalence Checking. EE290A UC Berkeley Spring 2005. Outline. Design verification Combinational vs. sequential equivalence checking Sequential equivalence checking by Reachability analysis Explicit vs. implicit Forward vs. backward

428 views • 41 slides

SAT-based verification: underlying methods

SAT-based verification: underlying methods. Mary Sheeran Chalmers University of Technology and Prover Technology AB. Synchronous Observer. ok. Program. Obs. I B. B. I. I. B. I. B. i. I. B. Satisfying a formula. I(s 0 ) and path([s 0 ..s i ]) and B(s i ). I. B. I.

491 views • 39 slides

CDC related research at the Dept. of Computer Science TUT

356 views • 27 slides

Distributed Symbolic Model Checking

Distributed Symbolic Model Checking. Tamir Heyman Advisors Orna Grumberg and Assaf Schuster Technion Haifa. The Size Problem. Model Checking takes a model and a specification This presentation focus on the sub problem known as reachability analysis (RA)

394 views • 26 slides

Interpolation-Sequence Based Model Checking

Yakir Vizel 1,2 and Orna Grumberg 1. Interpolation-Sequence Based Model Checking . Computer Science Department, The Technion , Haifa, Israel. Architecture, System Level and Validation Solutions, Intel Development Center, Haifa, Israel. Outline. Introduction Model checking

355 views • 25 slides

Interpolation-Sequence Based Model Checking

Yakir Vizel 1,2 and Orna Grumberg 1. Interpolation-Sequence Based Model Checking . Computer Science Department, The Technion , Haifa, Israel. Architecture, System Level and Validation Solutions, Intel Development Center, Haifa, Israel. Outline. Introduction Model checking

313 views • 25 slides

Efficient Reachability Analysis for Verification of Asynchronous Systems

Efficient Reachability Analysis for Verification of Asynchronous Systems. Nishant Sinha. Outline. Formal Verification: Motivation Reachability for Asynchronous Systems Partitioned Transition Relations Efficient Reachability Techniques MBFS and Saturation Saturation: Experimental Results

352 views • 23 slides

A Partitioning Methodology for BDD-based Verification

A Partitioning Methodology for BDD-based Verification. D. Sahoo, Stanford S. Iyer, UT-Austin J. Jain, Fujitsu C. Stangier, Fujitsu A. Narayan, BDA D. Dill, Stanford E. A. Emerson, UT-Austin. IWLS 2004. Outline. Background The Partitioning Methodology Experimental Results Conclusion.

343 views • 22 slides

343 views • 20 slides

Compatibility between shared variable valuations in timed automaton network model-checking

Compatibility between shared variable valuations in timed automaton network model-checking. Zhao Jianhua, Zhou Xiuyi, Li Xuandong, Zheng Guoliang. Presented by ZHAO Jianhua. Background (Time Automata).

244 views • 17 slides

Multi-threaded Reachability

Multi-threaded Reachability. D. Sahoo, Stanford J. Jain, Fujitsu S. Iyer, UT-Austin D. Dill, Stanford E. A. Emerson, UT-Austin. IWLS 2005. Outline. BDD-based Verification Reachability Techniques Multi-threaded Reachability Results Conclusion and Future work. BDD-based Verification.

257 views • 16 slides

Relational String Verification Using Multi-track Automata

Relational String Verification Using Multi-track Automata. Relational String Analysis. Earlier work on string analysis use multiple single-track DFAs during symbolic reachability analysis One DFA per variable per program location

94 views • 9 slides

Abstract

Highway Traffic Flow Analysis and Control. Author: Dominique Duncan, University of Chicago Mentors: Alex Kurzhanskiy, Prof. Sastry, Dr. Sprinkle. Methods

148 views • 1 slides