1. VNU, University of Engineering & Technology
4/21/2017

2. Outline DIS Overview Teaching Activities Research Activities
International Cooperations

3. I. DIS Overview
The department of Information System is one of the first deps in the IT faculty
Founded since 1995, as long as the appearance of IT faculty (Feb. 22, 1995).
Dr. Nguyen Tue (Head) & Dr. Trinh Nhat Tien (Vice Head)
Take the important role for both teaching activities and research activities
Dr. Nguyen Ngoc Hoa (Head);
Dr. Nguyen Tri Thanh (Vice Head)
Address: E3-144 Xuan Thuy, Cau Giay, Ha Noi
Website :
& (Knowledge Technology Lab.)

4. Members Permanent Adjunct Invited
5 associate professors: Hà Quang Thuỵ (former vice-rector), Trịnh Nhật Tiến (former dean), Nguyễn Hải Châu (former head), Nguyễn Hà Nam (director of TSK), Nguyễn Trí Thành (deputy-head)
5 PhD: Nguyễn Ngọc Hoá (head), Phan Xuân Hiếu, Bùi Quang Hưng, Nguyễn Cẩm Tú, Nguyễn Thị Hậu
8 Master/PhD Student:
Vũ Bá Duy, Dư Phương Hạnh, Lê Hồng Hải, Phạm Cẩm Ngọc, Trần Mai Vũ, Vũ Tiến Thành, Lê Hoàng Quỳnh, Vũ Tiến Thành.
4 assistant lecturers:
Lê Đức Trọng, Nguyễn Duy Phúc, Phạm Hải Đăng, Hà Hải Nam
Adjunct
Dr. Nguyễn Tuệ (former head)
Prof. DrSc. Nguyen Hung Son, WU-Poland
Assoc. Prof. DrSc. Nguyen Anh Linh, WU-Poland
Invited
Ass.Prof. Đỗ Trung Tuấn – VNU – Hanoi University of Science
Ass.Prof. Đặng Văn Đức – IOIT, VAST
Assoc. Prof. Do Van Thanh, MIP, Dr. Nguyễn Lê Minh (JAIST)
Dr. Doan Son, SDSU (USA), Dr. Nguyễn Việt Cường, Dr. Trần Thị Oanh, Dr. Trương Thị Thu Hiền, Dr. Phạm Quang Nhật Minh

5. II. Teaching Activities
For the IS specialty
Undergraduate program: about 60 students/year
BSc. of Information Systems (ACM/AIS 2010 standard- oriented) and BSc. of Information Technology
Master program: > 60 students/year
MSc. of Information Systems (ACM/AIS 2006 standard- oriented)
PhD program: ~ 5 students/year
Upgrading and building other formation programs
Information System Management
E-Commerce
Security

6. Formation cooperation program
IST graduate program
IST - Information, Systems & Technologies 
Cooperation with Paris 11, France
Degree granted by Paris 11
Web & Technologies graduate program
Cooperation with Lyon 2, France
Degree granted by Lyon 2

7. III. Research Activities
Knowledge Engineering & Data Mining Database & Datawarehouse Information Security & Safety

8. 1/ Knowledge Engineering & Data Mining
Topics
Data mining: Text mining, Web mining, Process Mining
Information Retrieval, Information Extraction, Features Selection, …
Members
Assoc.Prof. Ha Quang Thuy
Assoc.Prof. Nguyen Tri Thanh
Assoc.Prof. Nguyen Ha Nam
Dr. Phan Xuan Hieu
Dr. Bui Quang Hung
Dr. Nguyen Cam Tu
Dr. Nguyen Viet Cuong
Dr. Tran Thi Oanh
PhD Stu. Tran Mai Vu
MSc. Le Hoang Quynh
BSc. Le Duc Trong
BSc. Pham Hai Đang
PhD Student:
Le Dieu Thu, Trento,
Tran Nam Khanh, Freibug,
Vu Tien Thanh, England,
Bui Hong Nhung,
Nguyen Thi Le,

9. Hidden Topic Model: Clustering & Advertising
X.-H. Phan, C.-T. Nguyen, D.-T. Le, L.-M. Nguyen, S. Horiguchi, and Q.-T. Ha (2011). A Hidden Topic-Based Framework towards Building Applications with Short Web Documents. IEEE Transactions on Knowledge and Data Engineering (TKDE), 23(7): , 2011.
Cam-Tu Nguyen, Xuan-Hieu Phan, Susumu Horiguchi, Thu-Trang Nguyen, Quang-Thuy Ha (2009). Web Search Clustering and Labeling with Hidden Topics, ACM Transactions on Asian Language Information Processing, 8(3), 12 (August 2009), 40
April 21, 2017

10. Hidden Topic Model: GibbsLDA++ Tools
David Mimno maintains a bibliography ( of topic modeling papers and software.
April 21, 2017

11. A Feature-based Opinion Mining Models
Huyen-Trang Pham, Tien-Thanh Vu, Mai-Vu Tran, Quang-Thuy Ha (2011). A Solution for Grouping Vietnamese Synonym Feature Words in Product Reviews, IEEE APSCC’2011: , Jeju, Korea
Quang-Thuy Ha, Tien-Thanh Vu, Huyen-Trang Pham, Cong-To Luu (2011). An Upgrading Feature-based Opinion Mining Model on Product Reviews in Vietnamese, AMT’2011: , Lanzhou, China
Tien-Thanh Vu, Huyen-Trang Pham, Cong-To Luu, Quang-Thuy Ha (2011). A Feature-based Opinion Mining Model on Product Reviews in Vietnamese, Studies in Computational Intelligence, SCI 381 (Semantic Methods for Knowledge Management and Communication): 23-33 .
April 21, 2017

12. VnLoc-News Event Monitoring @ DIS, FIT, UET, VNU
April 21, 2017

13. 2/ Databases & GIS Topics Members PhD Student:
Query optimization, parallel query processing
NoSQL: in-memory DB, key-value store, document store model, …
Database tuning, databases security
Multi-media Databases and Systems
Members
Assoc.Dr. Nguyen Hai Chau
Dr. Nguyen Ngoc Hoa
Dr. Pham Quang Nhat Minh
Dr. Nguyen Tue
Dr. Nguyen Chi Cong
Ass.Prof. Do Trung Tuan
Ass.Prof. Nguyen Dinh Hoa
MSc. Du Phuong Hanh
MSc. Vu Ba Duy
PhD Student:
Pham Cam Ngoc, Norway,

14. Research Project
Methods to build the 3600 streetview system on the Web-based maps of Hanoi,
Automatic collecting of satellite image on the Vietnam,
Constraint local searching and its application for university scheduling,
Feature series and its application on the multimedia searching,
Spatial DataWarehouse: indexing optimization, …

15. Video 360o cho 28 tuyến phố Hà Nội
Vùng hiển thị video toàn cảnh 360 độ
Điểm ngữ cảnh gần nhất và chú giải tương ứng.
Biểu tượng thể hiện vị trí hiện thời của khung hình video toàn cảnh
Vùng hiển thị bản đồ số của Google
Hệ thống:
Khai thác:

16. 3/ Information Security & Safety
Topics
Cryptography: encryption/decryption algorithms. Digital Signature, Digital Certificate, PKI,
Biometric authentication: fingerprint/face/iris authentication
Watermarking, Steganography, Steganalysis
Members
Assoc.Prof. Trinh Nhat Tien
Dr. Nguyen Ngoc Hoa
Dr. Ho Van Huong
Dr. Ho Van Canh
Dr. Nguyen Viet The
Dr. Truong Thi Thu Hien
BSc. Ha Hai Nam
BSc. Nguyen Duy Phuc
PhD Student:
Huynh Ba Dieu, VNU,
Luong Viet Nguyen, VNU,
Tran Dang Hien, VNU,
Le Hong Hai, VNU,

17. Research Activities… Research projects
Research to build the issuing and inspecting processes of the Vietnamese e-Passport,
National project: Research and develop the content filtering system to assume the safety/security of the Internet KC.01.02/06-10
Develop the system to manage the Public Key Certificate, 2009
Iris recognition and its applications in biometric authentication,
A study on the Biometric Authentication and its applications,
Research methods to protect the security of multimedia data,

18. IV. ISDept.: International Relations
Natural Language Processing Laboratory (JAIST, Japan) Late Prof. Susumu Horiguchi
Prof. Akira Shimazu
National Institute of Informatics (NII, Japan) Prof. Nigel Collier
Database and Information Systems Laboratory (UIUC, USA) Prof. Kevin Chang Chuan
Living Analytics Research Center (LARC, SMU - Singapore) Prof. LIM Ee-Peng
April 21, 2017

19. R&D: International Relations
Thai Computational Linguistics Laboratory (NiCT, Thailand) Prof. Virach Sornlertlamvanich
Multi DB & MultiMedia DB Lab (Keio University, Japan) Prof. Yasushi Kyioki
Department of  Decision Sciences and Information Management Prof. Bart Baesens
April 21, 2017

20. R&D: International Relations
Prof. Katayama (President, JAIST - Japan) visited DIS (2008)
Workshop on Opinion Mining with The Korean Saltlux Company, Oct. 2010; Drinking the Vietnamese traditional “CAN” wine together
MOU with Kyioki Lab (Keio University), 2012

21. Thank you !