'Parallel repetition' diaporamas de présentation

How to Delegate Computations: The Power of No-Signaling Proofs

How to Delegate Computations: The Power of No-Signaling Proofs. Ron Rothblum Weizmann Institute. Joint work with Yael Kalai and Ran Raz. Delegation. Motivation: allow a computationally weak device to outsource computation to the cloud. Delegation.

758 views • 61 slides

Understanding Parallel Repetition Requires Understanding Foams

575 views • 45 slides

Understanding Parallel Repetition Requires Understanding Foams

600 views • 45 slides

Understanding Parallel Repetition Requires Understanding Foams

461 views • 45 slides

Parallel Repetition of Two Prover Games

Parallel Repetition of Two Prover Games. Ran Raz Weizmann Institute and IAS. Two Prover Games [BGKW]: Player A gets x Player B gets y (x,y) 2 R publicly known distribution Player A answers a=A(x) Player B answers b=B(y) They win if V(x,y,a,b)=1 (V is a publicly known function)

510 views • 43 slides

Understanding Parallel Repetition Requires Understanding Foams

517 views • 43 slides

Understanding Parallel Repetition Requires Understanding Foams

495 views • 43 slides

Parallel Repetition of Two Prover Games

Parallel Repetition of Two Prover Games. Ran Raz Weizmann Institute and IAS. Two Prover Games [BGKW]: Player A gets x Player B gets y (x,y) 2 R publicly known distribution Player A answers a=A(x) Player B answers b=B(y) They win if V(x,y,a,b)=1 (V is a publicly known function)

435 views • 43 slides

Direct-product testing, and a new 2-query PCP

451 views • 38 slides

A Counterexample to Strong Parallel Repetition

A Counterexample to Strong Parallel Repetition. Ran Raz Weizmann Institute. Two Prover Games: Player A gets x Player B gets y (x,y) 2 R publicly known distribution Player A answers a=A(x) Player B answers b=B(y) They win if V(x,y,a,b)=1 (V is a publicly known function)

460 views • 31 slides

A Counterexample to Strong Parallel Repetition

A Counterexample to Strong Parallel Repetition. Ran Raz Weizmann Institute. Two Prover Games: Player A gets x Player B gets y (x,y) 2 R publicly known distribution Player A answers a=A(x) Player B answers b=B(y) They win if V(x,y,a,b)=1 (V is a publicly known function)

313 views • 31 slides

Analytical Approach to Parallel Repetition

Analytical Approach to Parallel Repetition. Irit Dinur. David Steurer. Weizmann Institute. Cornell University. Banff, July 2013. constraint graph. bipartite -regular (for simplicity). random:. game. no communication between A & B. Bob. Alice. strategy. strategy. win:.

401 views • 27 slides

An Approach To The Sliding Scale Conjecture From Parallel Repetition for Low Degree Testing

313 views • 19 slides

Derandomized parallel repetition theorems for free games

Derandomized parallel repetition theorems for free games. Ronen Shaltiel, University of Haifa. Parallel repetition/direct product. To what extent is it harder to solve many independent instances of the same problem compared to solving a single random instance ?

282 views • 18 slides

A Parallel Repetition Theorem for Entangled Projection Games

206 views • 10 slides