2 citations · 3 across the 8 of their papers we have counts for
10 papers · 1 filter
Floating-floating point: a highly accurate number representation with flexible Counting ranges
Itamar Cohen, Gil Einziger
Efficient number representation is essential for federated learning, natural language processing, and network measurement solutions. Due to timing, area, and power constraints, suc…
Asynchronous Distributed Protocol for Service Provisioning in the Edge-Cloud Continuum
Itamar Cohen, Paolo Giaccone, Carla Fabiana Chiasserini
In the edge-cloud continuum, datacenters provide microservices (MSs) to mobile users, with each MS having specific latency constraints and computational requirements. Deploying suc…
False Negative Awareness in Indicator-based Caching Systems
Itamar Cohen, Gil Einziger, Gabriel Scalosub
Distributed caching systems such as content distribution networks often advertise their content via lightweight approximate indicators (e.g., Bloom filters) to efficiently inform c…
Dynamic Service Provisioning in the Edge-cloud Continuum with Provable Guarantees
Itamar Cohen, Carla Fabiana Chiasserini, Paolo Giaccone +1
We consider a hierarchical edge-cloud architecture in which services are provided to mobile users as chains of virtual network functions. Each service has specific computation requ…
Parallel Virtual Machines Placement with Provable Guarantees
Itamar Cohen, Gil Einziger, Maayan Goldstein +3
Network Function Virtualization (NFV) carries the potential for on-demand deployment of network algorithms in virtual machines (VMs). In large clouds, however, VM resource allocati…
T-Plots: A Novel Approach to Network Design
Itamar Cohen
It is accepted wisdom that changes in the traffic matrix entail capacity over-provisioning, but there is no simple measure of just how much over-provisioning can buy. In this Thesi…
Self-adjusting Advertisement of Cache Indicators with Bandwidth Constraints
Itamar Cohen, Gil Einziger, Gabriel Scalosub
Cache advertisements reduce the access cost by allowing users to skip the cache when it does not contain their datum. Such advertisements are used in multiple networked domains suc…
On the Power of False Negative Awareness in Indicator-based Caching Systems
Itamar Cohen, Gil Einziger, Gabriel Scalosub
Distributed caching systems such as content distribution networks often advertise their content via lightweight approximate indicators (e.g., Bloom filters) to efficiently inform c…
Advanced Algorithms in Heterogeneous and Uncertain Networking Environments
Itamar Cohen
Communication networks are used today everywhere and on every scale: starting from small Internet of Things (IoT) networks at home, via campus and enterprise networks, and up to ti…
Queueing in the Mist: Buffering and Scheduling with Limited Knowledge
Itamar Cohen, Gabriel Scalosub
Scheduling and managing queues with bounded buffers are among the most fundamental problems in computer networking. Traditionally, it is often assumed that all the properties of ea…