Chien-Liang(Jonathan) Liu, Ph.D., Associate Professor

Office :
Room E444, CSE Building
Department of Computer & Information Science and Engineering
P.O. Box 116120
University of Florida
Gainesville, FL 32611-6120
Phone: (352) 450-3433
Fax: (352) 392-1220

Email : jcliu@cise.ufl.edu

Jonathan C.L. Liu was born in Taiwan, and formally educated with computer science/engineering BS degree in 1980s. He then received the M.S. degree in Computer Science from University of Alabama and the Ph.D. degree in Computer Science from University of Minnesota. In 1993-1996, Dr. Liu had associated with the Distributed Multimedia Research Center(DMRC) at University of Minnesota, where he had R&D cooperations with Honeywell Technology Center (HTC) and IVI Publishing. In 1996-1999, Dr. Liu was an Assistant Professor of Computer Science with the School of Electrical Engineering and Computer Science at Washington State University. Since August 1999, Dr. Liu has been with the CISE Department at University of Florida, where he is now a tenured Associate Professor. His current research interests include high-speed wired and wireless networks, multimedia communications, parallel processing and artificial intelligence. Dr. Liu has published over 85 technical papers including 34 journal papers in the above areas. Dr. Liu is the recipient of the National Science Foundation CAREER Award. Dr. Liu is a senior member of IEEE and a professional member of ACM. As Fall Semester 2012, Dr. Liu has taught 828 graduate students and 814 undergraduate students in his classes.


Research Projects: (Always) Under Construction
In general, since early 1990s, Dr. Liu's research has focused on the various aspects of large-scale distributed multimedia systems in order to guarantee the end-to-end application-level performance over the emerging high-speed networks (wired and wireless).

Research Information and News
Some popular references for research in distributed multimedia systems (and high-speed wired and wireless networks)

Austin, TX is chosen as the next Google Gigabit-Fiber city (as Apr. 10, 2013).

Small Satellite Design Club presents Tom Moss at 6:30pm, Thursday Jan. 31, 2013, Location Reitz 282.

(State of Internet) The top three average connection speeds around the world, (1) South Korea (16.7 Mbps), Hong Kong (10.5 Mbps) and Japan (8.9 Mbps). (Source: Akamai Report on the State of Internet, 2012)

(100 Fastest Cities Worldwide) Cities in Asia overwhelmingly continued to dominate the top 100 list, once again accounting for three-quarters of the list, with 61 cities in Japan and 13 cities in South Korea and Hong Kong. Only thirteen U.S. cities made the list, with San Jose, CA ranking as the fastest U.S. city (#57 out of 100). The overall average connection speed for the U.S. as a whole in the third quarter of 2010 was 5.0 Mbps. (Source: Akamai Report on the State of Internet , Jan. 24, 2011)

(Global Connection Speeds) Globally, the average connection speed once again increased, both quarter-over-quarter and year-over-year, reaching nearly 2 Mbps. Taiwan’s 24% quarterly growth was the most significant among the top 10 countries/regions, enabling it to achieve an average connection speed of 5 Mbps. In examining the average peak speeds around the world, only four countries/regions had speeds of 30 Mbps or more – South Korea, Japan, Hong Kong and Romania. (Source: Akamai Report on the State of Internet , Jan. 24, 2011)

Software Engineers and Computer Systems Analyst are the Top-1 and Top-5 of The Best Jobs of 2011. (Source: CareerCast, Jan, 2011)

Intel Demos 50Gbps Silicon Photonics Laser Link (Optical fibers can transmit data inside computers faster and over greater distances than current copper wire technology. A potential break-through to transform electronic computers into optical computers eventually) (Source: Information Week, Jul. 28, 2010)

U.S. not getting broadband fast enough, FCC says Also, the definition of "broadband" has been revised from 200 kbps to 4 Mbps (as the minimum generally required for today's video-rich applications and services). (Source: CNN, Jul. 21, 2010)

Course Information, Spring Semester 2013
COP 3275 Programming using C Language
CNT 6107 Advanced Computer Networks

Previously Collaborations
Ronald Vetter, Ph.D. (UNC at Wilmington, NC)
MengJou Lin, Ph.D. (Streaming21, a US company HQ in Taiwan)
Rose Tsang, Ph.D. (Sandia National Lab., CA)
Jenwei Hsieh, Ph.D. (Dell Computer, TX)
Simon Shim, Ph.D. (SAP USA, CA)
Yuewei Wang, Ph.D. (Streaming21, CA)
Bin Bai, Ph.D. (Micron Technology, ID)
A. Pavan, Ph.D. (Honeywell Technology Center, MN)
Wei Ling, Ph.D. (Lucent Technology, NJ)
Chung-Wei Lee, Ph.D. (University of Illinois at Springfield, IL)
Ju Wang, Ph.D. (Virginia Commonwealth University, VA)
Yu-Ju Lin, Ph.D. (Charleston Southern University, SC)
Mark Foster, Ph.D. (US Government Agency, MD)
K.R. Chen, Ph.D. (Marshall University, WV)
Eunsam Kim, Ph.D. (Hongik University, South Korea)
Sungwook Chung, Ph.D. (Korea Telecom, South Korea)
Shiuh-Jeng Wang, Ph.D. (Central Police University, Taiwan)

S. Kamath, M.S. (Oracle Corp., CA)
A. Srivinas, M.S. (Oracle Corp., CA)
J. Zhen, M.S. (Computer Associates, WA)
J.B. Min, M.S. (Samsung Corp., CA)
L. Xia, M.S. (Adobe Inc., WA)
S. Dai, M.S. (Adobe Inc., WA)
M. Elicin, M.S. (Lucent Technology, IL)
Y. He, M.S. (Continue Ph.D. study at UMass)
N. Kamat, M.S. (Florida's local industry)
A. Steele, M.S. (Florida's local industry)
A. Abraham, M.S. (Continue Ph.D. study at UFL)
S. Sen, M.S. (Continue Ph.D. study at University of Kentucky)
V. Kulkarni, M.S. (Dell Corp., TX)