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Computer Science

D-Index
32
Citations
5782
World Ranking
12990
National Ranking
25

Research.com Recognitions

  • 2012 - ACM Senior Member

Overview

Ali C. Begen is affiliated with Özyeğin University in Turkey and has contributed extensively to the field of computer science, particularly within multiple specialized subfields.

Their research spans several main areas, including:

  • Computer Vision and Pattern Recognition
  • Computer Networks and Communications
  • Sociology and Political Science
  • Signal Processing
  • Human-Computer Interaction

Within these fields, Begen's work addresses diverse topics such as:

  • Image and Video Quality Assessment
  • Multimedia Communication and Technology
  • Video Coding and Compression Technologies
  • Caching and Content Delivery
  • Network Traffic and Congestion Control
  • Video Analysis and Summarization
  • Advanced Data Compression Techniques

Ali C. Begen has published extensively in academic venues, with a particular focus on:

  • SMPTE Motion Imaging Journal
  • IEEE Transactions on Multimedia
  • IEEE Communications Magazine
  • ACM Transactions on Multimedia Computing Communications and Applications
  • arXiv (Cornell University)

Frequent collaborators include Abdelhak Bentaleb, Roger Zimmermann, Mehmet N. Akcay, May Lim, and Alex Giladi.

Some of Begen's recent publications include:

  • Catching the Moment With LoL$^+$ in Twitch-Like Low-Latency Live Streaming Platforms, 2021, IEEE Transactions on Multimedia
  • From Capturing to Rendering: Volumetric Media Delivery with Six Degrees of Freedom, 2020, IEEE Communications Magazine
  • Data-Driven Bandwidth Prediction Models and Automated Model Selection for Low Latency, 2020, IEEE Transactions on Multimedia
  • BoB: Bandwidth Prediction for Real-Time Communications Using Heuristic and Reinforcement Learning, 2022, IEEE Transactions on Multimedia
  • Performance Analysis of ACTE, 2020, ACM Transactions on Multimedia Computing Communications and Applications

Ali C. Begen was awarded the ACM Senior Member distinction in 2012.

Best Publications

  • An experimental evaluation of rate-adaptation algorithms in adaptive streaming over HTTP

    Saamer Akhshabi;Ali C. Begen;Constantine Dovrolis

  • Probe and Adapt: Rate Adaptation for HTTP Video Streaming At Scale

    Zhi Li;Xiaoqing Zhu;Joshua Gahm;Rong Pan

  • What happens when HTTP adaptive streaming players compete for bandwidth

    Saamer Akhshabi;Lakshmi Anantakrishnan;Ali C. Begen;Constantine Dovrolis

  • A Survey on Bitrate Adaptation Schemes for Streaming Media Over HTTP

    Abdelhak Bentaleb;Bayan Taani;Ali C. Begen;Christian Timmerer

  • Watching Video over the Web: Part 1: Streaming Protocols

    A Begen;T Akgul;M Baugher

  • Server-based traffic shaping for stabilizing oscillating adaptive streaming players

    Saamer Akhshabi;Lakshmi Anantakrishnan;Constantine Dovrolis;Ali C. Begen

  • An experimental evaluation of rate-adaptive video players over HTTP

    Saamer Akhshabi;Sethumadhavan Narayanaswamy;Ali C. Begen;Constantine Dovrolis

  • SDNDASH: Improving QoE of HTTP Adaptive Streaming Using Software Defined Networking

    Abdelhak Bentaleb;Ali C. Begen;Roger Zimmermann

  • Multi-path selection for multiple description video streaming over overlay networks

    Ali C. Begen;Yucel Altunbasak;Ozlem Ergun;Mostafa H. Ammar

  • Multi-path selection for multiple description encoded video streaming

    A.C. Begen;Y. Altunbasak;O. Ergun

  • Not All Packets Are Equal, Part 2: The Impact of Network Packet Loss on Video Quality

    J. Greengrass;J. Evans;A.C. Begen

  • Streaming video over HTTP with consistent quality

    Zhi Li;Ali C. Begen;Joshua Gahm;Yufeng Shan

  • SDNHAS: An SDN-Enabled Architecture to Optimize QoE in HTTP Adaptive Streaming

    Abdelhak Bentaleb;Ali C. Begen;Roger Zimmermann;Saad Harous

  • Caching in HTTP Adaptive Streaming: Friend or Foe?

    Danny H. Lee;Constantine Dovrolis;Ali C. Begen

  • Session Description Protocol Elements for the Forward Error Correction (FEC) Framework

    Ali C. Begen

  • Not All Packets Are Equal, Part I: Streaming Video Coding and SLA Requirements

    J. Greengrass;J. Evans;A.C. Begen

  • Forward Error Correction (FEC) Framework

    Mark Watson;Ali C. Begen;Vincent Roca

  • Forward error correction based data recovery with path diversity

    Ali Begen;David Oran

  • Constant-quality rate-adaptive streaming

    Ali C. Begen;David R. Oran

  • Bandwidth prediction in low-latency chunked streaming

    Abdelhak Bentaleb;Christian Timmerer;Ali C. Begen;Roger Zimmermann

  • Enhancing MPEG DASH performance via server and network assistance

    E. Thomas;M.O. van Deventer;T. Stockhammer;Ali Cengiz Beğen

  • Error Control for IPTV over xDSL Networks

    A.C. Begen

Frequent Co-Authors

David R. Oran
David R. Oran Cisco Systems (United States)
Yucel Altunbasak
Yucel Altunbasak Georgia Institute of Technology
Roger Zimmermann
Roger Zimmermann National University of Singapore
Christian Timmerer
Christian Timmerer University of Klagenfurt
Bernd Girod
Bernd Girod Stanford University
Constantine Dovrolis
Constantine Dovrolis Georgia Institute of Technology
S.-H. Gary Chan
S.-H. Gary Chan Hong Kong University of Science and Technology
Thomas Stockhammer
Thomas Stockhammer Qualcomm (Germany)
Jörg Ott
Jörg Ott Technical University of Munich
Honggang Wang
Honggang Wang University of Massachusetts Dartmouth

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