'Greatest lower bound' diaporamas de présentation

An Order-Theoretic Approach toward Entropy

869 views • 72 slides

IS 2150 / TEL 2810 Introduction to Security

612 views • 48 slides

Partial Orderings

Partial Orderings. Based on Slides by Chuck Allison from http://uvsc.freshsources.com/Courses/CS_2300/Slides/slides.html Rosen, Chapter 8.6 Modified by Longin Jan Latecki. Introduction. An equivalence relation is a relation that is reflexive, symmetric, and transitive

434 views • 43 slides

Partial Orderings

Partial Orderings. Based on Slides by Chuck Allison from http://uvsc.freshsources.com/Courses/CS_2300/Slides/slides.html Rosen, Chapter 8.6 Modified by Longin Jan Latecki. Introduction. An equivalence relation is a relation that is reflexive, symmetric, and transitive

501 views • 43 slides

Partial Orderings

Partial Orderings. Based on Slides by Chuck Allison from http://uvsc.freshsources.com/Courses/CS_2300/Slides/slides.html Rosen, Chapter 8.6 Modified by Longin Jan Latecki. Introduction. An equivalence relation is a relation that is reflexive, symmetric, and transitive

986 views • 42 slides

Partial Orderings

Partial Orderings. Based on Slides by Chuck Allison from http://uvsc.freshsources.com/Courses/CS_2300/Slides/slides.html Rosen, Chapter 8.6 Modified by Longin Jan Latecki. Introduction. An equivalence relation is a relation that is reflexive, symmetric, and transitive

432 views • 42 slides

Partial Orderings

Partial Orderings. Based on Slides by Chuck Allison from http://uvsc.freshsources.com/Courses/CS_2300/Slides/slides.html Rosen, Chapter 8.6 Modified by Longin Jan Latecki. Introduction. An equivalence relation is a relation that is reflexive, symmetric, and transitive

422 views • 42 slides

A multi-scale, multi-context ontology for fusion and fission

A multi-scale, multi-context ontology for fusion and fission. Data Fusion and Separation Meeting June 24-26, 2001, Carnuntum, Austria. Margarita Kokla & Marinos Kavouras National Technical University of Athens. Central notion: multi-scale, multi-context ontology.

528 views • 39 slides

CSCI 115

524 views • 35 slides

What is a Fixpoint (aka, Fixed Point)

CS 267: Automated Verification Lecture 3: Fixpoints and Temporal Properties Instructor: Tevfik Bultan. What is a Fixpoint (aka, Fixed Point). Given a function F : D ? D x ? D is a fixpoint of F if and only if F (x) = x. Temporal Properties ? Fixpoints [Emerson and Clarke 80].

426 views • 34 slides

TOPIC

TOPIC. LATTICE-BASED ACCESS-CONTROL MODELS Ravi Sandhu. Denning's axioms Bell-LaPadula model (BLP) Biba model and its duality (or equivalence) to BLP Dynamic labels in BLP. LATTICE-BASED MODELS. SC set of security classes ???? SC X SC flow relation (i.e., can-flow)

518 views • 30 slides

FiRE Fuzzy Reasoning Engine

FiRE Fuzzy Reasoning Engine. Nikolaos Simou National Technical University of Athens. Outline. Introduction to f- SHIN Syntax Semantics Fuzzy Reasoning Engine FiRE Syntax Reasoning Services FiRE Integration with Sesame Benefits Demonstration. Uncertainty and knowledge representation.

464 views • 29 slides

A Lattice Model of Secure Information Flow

A Lattice Model of Secure Information Flow. By Dorothy E. Denning Presented by Drayton Benner March 22, 2000. Agenda. Introduction The Information Flow Model Enforcement of Security Mechanisms for Static Binding Mechanisms for Dynamic Binding Conclusions. Introduction.

401 views • 29 slides

FiRE Fuzzy Reasoning Engine

FiRE Fuzzy Reasoning Engine. Nikolaos Simou National Technical University of Athens. Outline. Introduction to f- SHIN Syntax Semantics Fuzzy Reasoning Engine FiRE Syntax Reasoning Services FiRE Integration with Sesame Benefits Demonstration. Uncertainty and knowledge representation.

305 views • 29 slides

Fixpoints and Reachability

Fixpoints and Reachability. Pre and post condition functions. Given a transition system T=(S, I, R), we will define functions from sets of states to sets of states F : 2 S ? 2 S For example, one such function is the post function (which computes the post-condition of a set of states)

235 views • 23 slides

Relations

338 views • 10 slides