S
Sonia Fahmy
Researcher at Purdue University
Publications - 222
Citations - 11620
Sonia Fahmy is an academic researcher from Purdue University. The author has contributed to research in topics: Asynchronous Transfer Mode & Wireless sensor network. The author has an hindex of 39, co-authored 217 publications receiving 11177 citations. Previous affiliations of Sonia Fahmy include Ohio State University & Hewlett-Packard.
Papers
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Proceedings ArticleDOI
Data-driven resource flexing for network functions visualization
TL;DR: This work proposes an Elastic resource flexing system for Network functions VIrtualization (ENVI) that leverages a combination of VNF- level features and infrastructure-level features to construct a neural-network-based scaling decision engine for generating timely scaling decisions.
Journal ArticleDOI
Fair flow control for ATM-ABR multipoint connections
TL;DR: This work defines fairness objectives for multipoint connections, and design and simulate an O(1) fair ATM-ABR rate allocation scheme for point-to-point and multipoint connection sharing the same links, which performs well and exhibits many desirable properties.
Journal ArticleDOI
Competitive Online Convex Optimization With Switching Costs and Ramp Constraints
Ming Shi,Xiaojun Lin,Sonia Fahmy +2 more
TL;DR: A powerful computational framework is developed that can compute an optimized competitive ratio based on the class of affine policies and a robustification procedure is designed to produce an online algorithm that can attain good performance for both average-case and worst-case inputs.
Posted Content
Performance of TCP over ABR with Long-Range Dependent VBR Background Traffic over Terrestrial and Satellite ATM networks
Shivkumar Kalyanaraman,Bobby Vandalore,Raj Jain,Rohit Goyal,Sonia Fahmy,Seong-Cheol Kim,Sastri Kota +6 more
TL;DR: In this article, the authors study the effect of VBR traffic on ABR carrying TCP traffic and find that the ABR capacity is highly variant, and they find that a switch algorithm like ERICA+ can tolerate this variance in ABR while maintaining high throughput and low delay.
Journal ArticleDOI
Design and evaluation of feedback consolidation for ABR point-to-multipoint connections in ATM networks
TL;DR: Results indicate that the algorithms proposed eliminate the consolidation noise (caused if the feedback is returned before all branches respond), while exhibiting a fast transient response, while the original algorithms are compared under a variety of conditions.