World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
40
Citations
5813
World Ranking
9393
National Ranking
150

Overview

Roy Friedman is affiliated with the Technion - Israel Institute of Technology. Their research primarily spans the field of Computer Science, with a significant focus on subfields including Computer Networks and Communications, Artificial Intelligence, Information Systems, Hardware and Architecture, and Signal Processing.

Their work covers a range of topics related to data handling and computing systems. Key areas of research include:

  • Caching and Content Delivery
  • Advanced Data Storage Technologies
  • Data Stream Mining Techniques
  • Advanced Database Systems and Queries
  • Blockchain Technology Applications and Security
  • Distributed systems and fault tolerance
  • Anomaly Detection Techniques and Applications

Roy Friedman's recent publications illustrate active engagement in both theoretical and applied aspects of these domains. Selected papers include:

  • "FireLedger," 2020, Proceedings of the VLDB Endowment
  • "Together is Better: Heavy Hitters Quantile Estimation," 2023, Proceedings of the ACM on Management of Data
  • "Access Strategies for Network Caching," 2021, IEEE/ACM Transactions on Networking
  • "Lightweight Robust Size Aware Cache Management," 2022, ACM Transactions on Storage
  • "Box queries over multi-dimensional streams," 2022, Information Systems

They have frequently published in venues such as:

  • arXiv (Cornell University)
  • Leibniz-Zentrum für Informatik (Schloss Dagstuhl)
  • Proceedings of the VLDB Endowment
  • Proceedings of the ACM on Management of Data
  • IEEE/ACM Transactions on Networking

Roy Friedman collaborates regularly with several coauthors. Frequent collaborators include Gil Einziger, Rana Shahout, Ran Ben Basat, Ohad Eytan, and Dolev Adas.

Best Publications

  • On Power and Throughput Tradeoffs of WiFi and Bluetooth in Smartphones

    R. Friedman;A. Kogan;Y. Krivolapov

  • On power and throughput tradeoffs of WiFi and Bluetooth in smartphones

    Roy Friedman;Alex Kogan;Yevgeny Krivolapov

  • Starfish: fault-tolerant dynamic MPI programs on clusters of workstations

    A.M. Agbaria;R. Friedman

  • Strong and weak virtual synchrony in Horus

    R. Friedman;R. van Renesse

  • Nitrosketch: robust and general sketch-based monitoring in software switches

    Zaoxing Liu;Ran Ben-Basat;Gil Einziger;Yaron Kassner

  • A framework for protocol composition in Horus

    Robbert van Renesse;Kenneth P. Birman;Roy Friedman;Mark Hayden

  • TinyLFU: A Highly Efficient Cache Admission Policy

    Gil Einziger;Roy Friedman;Ben Manes

  • Heavy hitters in streams and sliding windows

    Ran Ben-Basat;Gil Einziger;Roy Friedman;Yaron Kassner

  • Constant Time Updates in Hierarchical Heavy Hitters

    Ran Ben Basat;Gil Einziger;Roy Friedman;Marcelo C. Luizelli

  • Packing messages as a tool for boosting the performance of total ordering protocols

    R. Friedman;R. van Renesse

  • Lower bounds for asynchronous consensus

    Leslie Lamport

  • Failure detectors in omission failure environments

    Danny Dolev;Roy Friedman;Idit Keidar;Dahlia Malkhi

  • RaWMS - Random Walk Based Lightweight Membership Service for Wireless Ad Hoc Networks

    Ziv Bar-Yossef;Roy Friedman;Gabriel Kliot

  • TinyLFU: A Highly Efficient Cache Admission Policy

    Gil Einziger;Roy Friedman

  • Reliable time delay-constrained cluster computing

    Roy Friedman;Kenneth P. Birman;Srinivasan Keshav;Werner Vogels

  • Gossiping on MANETs: the beauty and the beast

    Roy Friedman;Daniela Gavidia;Luis Rodrigues;Aline Carneiro Viana

  • Simple and efficient oracle-based consensus protocols for asynchronous Byzantine systems

    R. Friedman;A. Mostefaoui;M. Raynal

  • Randomized admission policy for efficient top-k and frequency estimation

    Ran Ben Basat;Gil Einziger;Roy Friedman;Yaron Kassner

  • RAPID: Reliable Probabilistic Dissemination in Wireless Ad-Hoc Networks

    V. Drabkin;R. Friedman;G. Kliot;M. Segal

  • Implementing a Caching Service for Distributed CORBA Objects

    Gregory V. Chockler;Danny Dolev;Roy Friedman;Roman Vitenberg

  • Cloud-based computation offloading for mobile devices: State of the art, challenges and opportunities

    Lei Jiao;Roy Friedman;Xiaoming Fu;Stefano Secci

  • Starfish: Fault-Tolerant Dynamic MPI Programs on Clusters of Workstations

    Adnan Agbaria;Roy Friedman

Frequent Co-Authors

Michel Raynal
Michel Raynal Institut de Recherche en Informatique et Systèmes Aléatoires
Kenneth P. Birman
Kenneth P. Birman Cornell University
Hagit Attiya
Hagit Attiya Technion – Israel Institute of Technology
Danny Dolev
Danny Dolev Hebrew University of Jerusalem
Assaf Schuster
Assaf Schuster Technion – Israel Institute of Technology
Anne-Marie Kermarrec
Anne-Marie Kermarrec École Polytechnique Fédérale de Lausanne
Sergio Rajsbaum
Sergio Rajsbaum National Autonomous University of Mexico
Ran El-Yaniv
Ran El-Yaniv Technion – Israel Institute of Technology
Eli Biham
Eli Biham Technion – Israel Institute of Technology
Jennifer L. Welch
Jennifer L. Welch Texas A&M University

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