Orion: A Centralized Blockchain Database with Multi-Party Data Access Control
- Artem Barger
- Liran Funaro
- et al.
- 2023
- ICBC 2023
Yoav Tock
Title
Research Staff Member: Distributed computing, Overlay networks, Messaging, IoT, Blockchain
Bio
Yoav Tock is a research staff member at IBM Research – Haifa, where he is working in the area of scalable and highly available distributed middleware. He holds a B.Sc. (cum laude), M.Sc., and Ph.D. from the Electrical Engineering faculty of the Technion — Israel Institute of Technology, from 1994, 1999, and 2003, respectively. Dr. Tock has been working as a research staff member in IBM Research – Haifa since 2003 and has years of professional experience in distributed software systems research, design, and development.
Dr. Tock's research interests include: Distributed computing; Blockchain, Peer-to-peer systems; Overlay networks; Messaging; Internet-of-Things (IoT); Cloud computing.
Publications
A byzantine fault-tolerant consensus library for hyperledger fabric
- Artem Barger
- Yacov Manevich
- et al.
- 2021
- ICBC 2021
Lockless transaction isolation in hyperledger fabric
- Hagar Meir
- Artem Barger
- et al.
- 2019
- Blockchain 2019
Endorsement in Hyperledger Fabric via service discovery
- Yacov Manevich
- Artem Barger
- et al.
- 2019
- IBM J. Res. Dev
Poster: Service discovery for hyperledger fabric
- Yacov Manevich
- Artem Barger
- et al.
- 2018
- DEBS 2018
BeaConvey: Co-design of overlay and routing for topic-based publish/subscribe on small-world networks
- Chen Chen
- Yoav Tock
- et al.
- 2018
- DEBS 2018
Shared cloud object store, governed by permissioned blockchain
- Artem Barger
- Yacov Manevich
- et al.
- 2018
- SYSTOR 2018
Overlay Design for Topic-Based Publish/Subscribe under Node Degree Constraints
- Chen Chen
- Yoav Tock
- et al.
- 2016
- ICDCS 2016
Design of routing protocols and overlay topologies for topic-based publish/subscribe on small-world networks
- Chen Chen
- Yoav Tock
- 2015
- Middleware 2015
Weighted Overlay Design for Topic-Based Publish/Subscribe Systems on Geo-Distributed Data Centers
- Chen Chen
- Yoav Tock
- et al.
- 2015
- ICDCS 2015
Patents
- US
- 12141125
- JP
- 7573645
- AU
- 2021254870
- IN
- 548710
- US
- 11947523
- US
- 11856092
- US
- 11775556
- US
- 11526499
- US
- 11381665
- US
- 11250021
Projects
Highly Resilient Transaction Processing
A highly resilient and high-throughput transaction processing platform
Top collaborators
HM
Hagar Meir
Research staff member
MF
Michael Factor
IBM Fellow - Hybrid Cloud Data
DM
Dany Moshkovich
Manager, Blockchain Technology Platforms
VB
Vita Bortnikov
IBM Fellow, Hybrid Cloud Research