Chang, Zhangyu

Publications

Journal publications

  1. Z. Chang and S.-H. Chan, "Bi-Criteria Approximation for a Multi-Origin Multi-Channel Auto-Scaling Live Streaming Cloud," IEEE Transactions on Multimedia, to appear. [Early access in February 2022]
  2. Z. Chang and S.-H. Chan, "An Approximation Algorithm to Maximize User Capacity for an Auto-scaling VoD System," IEEE Transactions on Multimedia, Vol. 23, pp. 3714-3725, October 2021. [pdf | Slides (PPT)]
  3. Z. Chang and S.-H. Chan, "Video Management and Resource Allocation for a Large-scale VoD Cloud," ACM Transactions on Multimedia Computing, Communication and Applications (TOMM) Special Issue on Multimedia Big Data: Networking, Vol. 12, No. 5s, pp. 72:1-72:21, Sept 2016. [pdf | Slides (PPT)]
  4. Z. Chang and S.-H. Chan, "Bucket-Filling: An Asymptotically Optimal VoD Network with Source Coding," IEEE Transactions on Multimedia, Vol. 17, No. 5, pp. 723-735, May 2015. [pdf | Slides (PPT) | MPhil Thesis]

Conference publications

  1. J. Dai, Z. Chang and S.-H. Chan, "Delay Optimization for Multi-source Multi-channel Overlay Live Streaming," in Proceedings of IEEE ICC 2015 - Communications Software, Services and Multimedia Applications Symposium (ICC'15), (London, United Kingdom), pp. 8587-92, 8-12 June 2015 [pdf | Slides (PPT)]

Others

  1. Ph.D. Qualifying Exam: Video Replication and Access over Fog-based Architecture. [pdf | Slides (PPT)]

Bibliography Management System

Zotero: a Bibliography Management System

To ensure the consistency of the bibliography, our group has deployed Zotero, an open-source bibliography management system.

Useful Links for Zotero Users

  1. User Guideline [PPT]
  2. Zotero's Home Page
  3. Better BibTeX
  4. MTrec's Group Library

Online Tutorial Videos (Click to Expand)

  1. Installing Zotero Standalone

  2. Installing the Firefox Extension

  3. Synchronization

  4. Using Zotero

  5. Group Library

  6. Better BibTeX

Rules to Manage our Group Library

  1. If you are the first one that add the item, you have the right to decide the citation key. If you do not give a key, the system will automatically generate one for you.
  2. If you add a new item (or a batch of items), always check the duplicated items. If the item already exists, you are responsible to remove your duplicated items.
  3. You have make sure that the citation key of your paper in our SVN is consistent with the citation key in our group library.

Course Project

COMP5421 Project

  1. COMP5421 Project 1 (Intelligent Scissor)
  2. COMP5421 Project 2 (Single View Modeling)
  3. COMP5421 Project 3 (Outlier Rejection)
  4. COMP5421 Project 4 (Multiple-view modeling)

LANG5001 Project

  1. LANG5001 Proposal [PPT]
  2. Paper Generator