World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
48
Citations
5557
World Ranking
6269
National Ranking
2802

Overview

What is he best known for?

The fields of study he is best known for:

  • Operating system
  • Computer network
  • Database

Saar Cohen mainly investigates Replication, Continuous data protection, Distributed computing, Operating system and Data Protection Act 1998. His Replication study typically links adjacent topics like Failover. His Failover research incorporates themes from Event, Volume, World Wide Web and Executable.

His Continuous data protection study combines topics in areas such as Service layer, Virtual storage and Host. His Operating system study overlaps with Continuous data and Production. His Data Protection Act 1998 investigation overlaps with Disk array, Computer hardware, Snapshot and Virtual image.

His most cited work include:

  • Continuous data replication (115 citations)
  • Splitter used in a continuous data protection environment (112 citations)
  • Mirroring metadata in a continuous data protection environment (104 citations)

What are the main themes of his work throughout his whole career to date?

His primary scientific interests are in Replication, Computer hardware, Computer network, Operating system and Snapshot. Saar Cohen has included themes like Service layer, Volume and Continuous data protection in his Replication study. His studies deal with areas such as Data flow diagram and Volume as well as Computer hardware.

His work on Node, Star network and Ring network as part of his general Computer network study is frequently connected to Cluster, thereby bridging the divide between different branches of science. His work focuses on many connections between Operating system and other disciplines, such as Embedded system, that overlap with his field of interest in Latency. His Snapshot research is multidisciplinary, incorporating perspectives in Mode switching and Backup.

He most often published in these fields:

  • Replication (47.76%)
  • Computer hardware (28.36%)
  • Computer network (26.87%)

What were the highlights of his more recent work (between 2014-2020)?

  • Replication (47.76%)
  • Computer network (26.87%)
  • Operating system (26.87%)

In recent papers he was focusing on the following fields of study:

His primary areas of study are Replication, Computer network, Operating system, Virtual machine and Computer data storage. His Replication research includes themes of Computer program and Volume. The Volume study combines topics in areas such as Engineering drawing and Undo.

His Computer network study combines topics from a wide range of disciplines, such as Mode and Backup site. His Operating system research is mostly focused on the topic Disk array. His study in Computer data storage is interdisciplinary in nature, drawing from both Volume and Host.

Between 2014 and 2020, his most popular works were:

  • Method and apparatus for replicating the punch command (75 citations)
  • Accessing multiple virtual devices (58 citations)
  • Virtual volume converter (51 citations)

In his most recent research, the most cited papers focused on:

  • Operating system
  • Computer network
  • Database

Saar Cohen mostly deals with Operating system, Replication, Computer data storage, Computer hardware and Volume. Saar Cohen studies Virtual machine which is a part of Operating system. Saar Cohen integrates Virtual machine and Rekeying in his studies.

His work carried out in the field of Replication brings together such families of science as Engineering drawing, Computer program, Encryption, Undo and Cloud computing. His Computer data storage research is multidisciplinary, relying on both PATH and Virtual device. He studies Computer hardware, focusing on Host in particular.

Best Publications

  • Continuous data replication

    Assaf Natanzon;Saar Cohen;Steven R. Bromling

  • Splitter used in a continuous data protection environment

    Assaf Natanzon;Arich Don;Saar Cohen;Slavik Neymer

  • Mirroring metadata in a continuous data protection environment

    Assaf Natanzon;Saar Cohen;Sharon Vitek;Ariel Kulik

  • Active replication switch

    Assaf Natanzon;Saar Cohen;Steven R. Bromling

  • Recovery of a logical unit in a consistency group while replicating other logical units in the consistency group

    Saar Cohen;Assaf Natanzon

  • Journal based replication with a virtual service layer

    Assaf Natanzon;Steven R. Bromling;Saar Cohen;Jehuda Shemer

  • Virtual access roll

    Assaf Natanzon;Saar Cohen;Arieh Don;David Meiri

  • Networked based replication of distributed volumes

    Assaf Natanzon;Steven R. Bromling;Saar Cohen;Jehuda Shemer

  • Recovering corrupt virtual machine disks

    Assaf Natanzon;Saar Cohen;Anestis Panidis

  • Replication of xcopy command

    Assaf Natanzon;Saar Cohen;Ido Singer

  • Method and apparatus for preventing journal loss on failover in symmetric continuous data protection replication

    Assaf Natanzon;Saar Cohen;Efri Nattel-Shay

  • Creating consistent snapshots across several storage arrays or file systems

    Assaf Natanzon;Paul LeMahieu;Saar Cohen

  • Journal-based replication without journal loss

    Assaf Natanzon;Saar Cohen;Efri Nattel-Shay

  • Synchronous and asymmetric asynchronous active-active-active data access

    Assaf Natanzon;Steven Bromling;Bradford B. Glade;Saar Cohen

  • Method and apparatus for round trip synchronous replication using SCSI reads

    Assaf Natanzon;Saar Cohen;Sharon Vitek

  • Insertion of a virtualization layer into a replication environment

    Assaf Natanzon;Saar Cohen;Steven Bromling

  • Replicating key-value pairs in a continuous data protection system

    Assaf Natanzon;Saar Cohen;Alex Solan;Jehuda Shemer

  • Method and apparatus for cascaded replication using a multi splitter

    Assaf Natanzon;Saar Cohen;Jehuda Shemer;Alex Solan

  • Methods and apparatus for managing data flow in a continuous data replication system having journaling

    Shlomo Ahal;Assaf Natanzon;Yuval Aharoni;Saar Cohen

  • Method and apparatus for replicating the punch command

    Assaf Natanzon;Saar Cohen;Lev Ayzenberg;Ariel Kulik

Frequent Co-Authors

Assaf Natanzon
Assaf Natanzon DELL (United States)

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