Simina Branzei Assistant Professor of Computer Science - - PowerPoint PPT Presentation

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Simina Branzei Assistant Professor of Computer Science - - PowerPoint PPT Presentation

Simina Branzei Assistant Professor of Computer Science simina@purdue.edu Researc h Economics and Computation Algorithmic Game Theory Computational Fair Division Application Auction Theory Domains Dynamic Processes


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SLIDE 1

Researc h

Assistant Professor

  • f Computer Science

simina@purdue.edu

Simina Branzei

  • Algorithmic Game Theory
  • Computational Fair Division
  • Auction Theory
  • Dynamic Processes
  • Complexity of Market Design
  • Learning Theory

Application Domains

Online markets Cloud computing Virtual currencies

Computer Science

Economics and Computation

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SLIDE 2

Research Interests

Assistant Professor

  • f Computer Science

(January 2018) clg@purdue.edu

Applied Cryptography, Security

Christina Garman

Securing deployed cryptographic systems

  • Bridging the gap between

c rypto graphic the o ry and c rypto graphy in prac tic e

  • E

valuating the sec urity o f deplo yed pro to c o ls

  • Cre ating to o ls to he lp de ve lo p se c ure

c rypto graphic syste ms

  • Building de plo yable c rypto graphic

syste ms and pro to c o ls

Application Domains

Secure Protocol Design Cryptographic Analysis Privacy Cryptographic Implementation Blockchains

COMPUTER SCIENCE

Bre aking (and fixing) Apple ’s iMe ssage U sing blo c kc hains to e nable ne w applic atio ns and inc re ase de plo yability

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SLIDE 3

Research Interests

Assistant Professor

  • f Computer Science

chunyi@purdue.edu M bil ki d security Mobile networking, systems and security

Chunyi Peng

COMPUTER SCIENCE

sensing

  • Mobile network intelligence
  • Network monitor and analytics
  • Network protocol verification
  • 5G applications and networks
  • Attacks against mobile carriers

network

  • Privacy in mobile sensing
  • Visible light communication and

sensing

OS

Monitor

Parser Parser

Analyzer

analyzer analyzer

… API MobileInsight

Knowledge

Data Action

http://www.mobileinsight.net/

MobileInsight: monitor and analyze “black- box” network operations on smartphones Sequential Parallelism & pipeline Current control flow New control flow (DPCM)

Latency ↓: 40-60%

LTE : 200-240ms DPCM: 75-90ms

DPCM: Accelerate connectivity establishment and migration via distributed parallel control