| NO. | Name | From | Time |
|---|---|---|---|
| 545 | The University of Hong Kong | 2010-03-15 - 2010-03-17 | |
| 544 | The University of Hong Kong | 2010-03-15 - 2010-03-17 | |
| 543 | MIT | 2010-01-04 - 2010-01-12 | |
| 542 | The University of Hong Kong | 2010-01-04 - 2010-01-08 | |
| 541 | The University of Hong Kong | 2010-01-04 - 2010-01-08 | |
| 540 | Yale University | 2009-12-28 - 2009-12-28 | |
| 539 | The Australian National University | 2009-12-16 - 2009-12-16 | |
| 538 | Cornell University | 2009-12-11 - 2009-12-13 | |
| 537 | Dr. Liang-Jie Zhang |
IBM | 2009-11-26 - 2009-11-26 |
| 536 | Rice University | 2009-11-11 - 2009-11-12 | |
| 535 | Rice University | 2009-11-11 - 2009-11-12 | |
| 534 | Massachusetts Institute of Technology | 2009-10-29 - 2009-10-29 | |
| 533 | Prof. Guangcan Guo |
University of Science and Technology of China | 2009-10-08 - 2009-10-10 |
| 532 | University College London | 2009-10-08 - 2009-10-24 | |
| 531 | University College London | 2009-09-23 - 2009-10-01 | |
| 530 | Prof. Peter Bro Miltersen |
University of Aarhus | 2009-09-20 - 2009-10-03 |
| 529 | Tel Aviv University, Israel | 2009-09-08 - 2009-10-01 | |
| 528 | Prof. Bob Li |
The Chinese University of Hong Kong | 2009-06-11 - 2009-06-12 |
| 527 | Indian Institute of Technology Kanpur | 2009-06-07 - 2009-06-17 | |
| 526 | Carnegie Mellon University | 2009-06-06 - 2009-06-18 | |
| 525 | State University of New York, Stony Brook | 2009-05-23 - 2009-07-15 | |
| 524 | Microsoft Research India | 2009-05-18 - 2009-06-02 | |
| 523 | ECE Department, UIUC and Microsoft Research Asia | 2009-05-14 - 2009-05-14 | |
| 522 | University College London | 2009-05-14 - 2009-05-22 | |
| 521 | Japan Advanced Institute of Science and Technology School of Information Science | 2009-05-10 - 2009-05-13 | |
| 520 | University of Pennsylvania | 2009-05-04 - 2009-05-19 | |
| 519 | University of Texas at Dallas | 2009-05-04 - 2009-07-03 | |
| 518 | The Chinese University of Hong Kong | 2009-04-23 - 2009-05-19 | |
| 517 | Tel Aviv University, Israel | 2009-04-15 - 2009-04-19 | |
| 516 | Dr. Moses Charikar |
Princeton University | 2009-04-12 - 2009-04-17 |
| 515 | Herzliya Interdisciplinary Center, Israel | 2009-04-05 - 2009-04-16 | |
| 514 | Dr. Anastasios Viglas |
University of Sydney | 2009-03-18 - 2009-06-19 |
| 513 | University of Aarhus | 2009-03-02 - 2009-03-28 | |
| 512 | Princeton University | 2009-03-01 - 2009-03-07 | |
| 511 | Dr. Adam Klivans |
University of Texas | 2008-06-11 - 2008-06-14 |
| 510 | Nanyang Technological University | 2008-06-11 - 2008-06-15 | |
| 509 | Nanyang Technological University | 2008-06-11 - 2008-06-15 | |
| 508 | Dr. Yi Mu |
University of Wollongong, Australia | 2008-06-11 - 2008-06-15 |
| 507 | Dr. David Xiao |
Princeton University | 2008-06-09 - 2008-06-30 |
| 506 | Macquarie University-Australia | 2008-06-09 - 2008-06-14 | |
| 505 | Dr. Arkady Yerukhimovich |
University of Maryland | 2008-06-07 - 2008-08-09 |
| 504 | Macquarie University | 2008-05-23 - 2008-05-30 | |
| 503 | University of Texas at Dallas | 2008-05-16 - 2008-07-15 | |
| 502 | Dr. Helger Lipmaa |
University College London | 2008-05-12 - 2008-05-31 |
| 501 | Dr. Pandu Rangan Chandrasekaran |
Indian Institute of Technology | 2008-05-08 - 2008-05-15 |
| 500 | Dr. Pranab Sen |
Tata Institute of Fundamental Research, India | 2008-04-30 - 2008-05-16 |
| 499 | Prof. Peter Yum |
Chinese University of Hong Kong | 2008-04-28 - 2008-05-14 |
| 498 | Prof. Miklos Santha |
Universite Paris Sud, Laboratoire de Recherche en Informatique, FRANCE | 2008-04-23 - 2008-04-23 |
| 497 | Dr. Eyal Rozenman |
California Institute of Technology | 2008-04-23 - 2008-04-30 |
| 496 | Herzliya Interdisciplinary Center, Israel | 2008-04-15 - 2008-04-20 |
