| 2007 |
|---|
| 33 | EE | Yongju Cho,
Changho Lee,
Choon Seong Leem,
Honzong Choi:
Development of Evaluation System for Management of Collaborative Information System in Mould Company.
CSCWD 2007: 315-320 |
| 32 | EE | Eun Jung Yu,
Youngjoon Choi,
Choon Seong Leem:
A User-Oriented Assessment of Enterprise Information Systems.
HCI (4) 2007: 825-834 |
| 2006 |
|---|
| 31 | EE | Hong Joo Lee,
Choon Seong Leem,
Sangkyun Kim:
A Study on the Development of Usability Evaluation Framework (Focusing on Digital TV).
ICCSA (4) 2006: 716-725 |
| 30 | EE | Hong Joo Lee,
Choon Seong Leem,
Sangkyun Kim:
A Study on Development of Business Factor in Ubiquitous Technology.
KES (1) 2006: 1259-1266 |
| 29 | EE | Yun Ji Na,
Choon Seong Leem,
Il Seok Ko:
ACASH: an adaptive web caching method based on the heterogeneity of web object and reference characteristics.
Inf. Sci. 176(12): 1695-1711 (2006) |
| 2005 |
|---|
| 28 | EE | Hakjoo Lee,
Choon Seong Leem,
Kyungyup Cha:
An Information System Approach and Methodology for Enterprise Credit Rating.
ICCSA (3) 2005: 1269-1278 |
| 27 | EE | Yongju Cho,
Wooju Kim,
Choon Seong Leem,
Honzong Choi:
Development of a BSC-Based Evaluation Framework for e-Manufacturing Project.
ICCSA (3) 2005: 1289-1296 |
| 26 | EE | Eun Jung Yu,
Choon Seong Leem,
Seung-Kyu Park,
Byung Wan Kim:
An Integrated Evaluation System for Personal Informatization Levels and Their Maturity Measuement: Korean Motors Company Case.
ICCSA (3) 2005: 1306-1315 |
| 25 | EE | Hong Joo Lee,
Choon Seong Leem:
A Study on Value Chain in a Ubiquitous Computing Environment.
ICCSA (4) 2005: 113-121 |
| 24 | EE | Sang-ho Kim,
Choon Seong Leem:
Security Threats and Their Countermeasures of Mobile Portable Computing Devices in Ubiquitous Computing Environments.
ICCSA (4) 2005: 79-85 |
| 23 | EE | Choon Seong Leem,
Nam Joo Jeon,
Jong-Hwa Choi,
Hyoun Gyu Shin:
A Business Model (BM) Development Methodology in Ubiquitous Computing Environments.
ICCSA (4) 2005: 86-95 |
| 22 | EE | Choon Seong Leem,
Sangkyun Kim,
Hong Joo Lee:
Assessment Methodology on Maturity Level of ISMS.
KES (3) 2005: 609-615 |
| 21 | EE | Hong Joo Lee,
Sangkyun Kim,
Choon Seong Leem:
CSFs for HCI in Ubiquitous Computing Environments.
KES (3) 2005: 616-620 |
| 20 | EE | Il Seok Ko,
Choon Seong Leem,
Yun Ji Na,
Chui Young Yoon:
Distribution of digital contents based on public key considering execution speed and security.
Inf. Sci. 174(3-4): 237-250 (2005) |
| 2004 |
|---|
| 19 | EE | Sangkyun Kim,
Choon Seong Leem:
Implementation of the Security System for Instant Messengers.
CIS 2004: 739-744 |
| 18 | EE | Sangkyun Kim,
Choon Seong Leem:
A Case Study on the Real-Time Click Stream Analysis System.
CIS 2004: 788-793 |
| 17 | EE | Sang-ho Kim,
Choon Seong Leem:
A Case Study in Applying Common Criteria to Development Process to Improve Security of Software Products.
ICCSA (1) 2004: 1069-1077 |
| 16 | EE | Sangkyun Kim,
Choon Seong Leem:
An Information Engineering Methodology for the Security Strategy Planning.
ICCSA (1) 2004: 597-607 |
| 15 | EE | Sang-ho Kim,
Choon Seong Leem:
A Case Study in Applying Common Criteria to Development Process of Virtual Private Network.
ICCSA (1) 2004: 608-616 |
| 14 | EE | Sangkyun Kim,
Hong Joo Lee,
Choon Seong Leem:
Architecture of Authentication Mechanism for Emerging T-commerce Environments.
PCM (1) 2004: 540-547 |
| 13 | EE | Chui Young Yoon,
Choon Seong Leem:
Development of an evaluation system of personal e-business competency and maturity levels.
IJEB 2(4): 404-437 (2004) |
| 12 | EE | Choon Seong Leem,
Hyung Sik Suh,
Dae Seong Kim:
A classification of mobile business models and its applications.
Industrial Management and Data Systems 104(1): 78-87 (2004) |
| 11 | EE | Choon Seong Leem,
Injoo Kim:
An integrated evaluation system based on the continuous improvement model of IS performance.
Industrial Management and Data Systems 104(2): 115-128 (2004) |
| 10 | EE | Choon Seong Leem,
Matthew K. O. Lee,
Sungwan Hong:
Guest Editorial.
Information Systems Frontiers 6(4): 295-295 (2004) |
| 9 | EE | Il Seok Ko,
Choon Seong Leem:
An Improvement of Response Speed for Electronic Commerce Systems.
Information Systems Frontiers 6(4): 313-323 (2004) |
| 8 | EE | Choon Seong Leem,
Chui Young Yoon,
Seung-Kyu Park:
A Process-Centered IT ROI Analysis with a Case Study.
Information Systems Frontiers 6(4): 369-383 (2004) |
| 2003 |
|---|
| 7 | EE | Sang-ho Kim,
Eun-ser Kim,
Choon Seong Leem,
Ho-jun Shin,
Tai-Hoon Kim:
SSE-CMM BPs to Meet the Requirements of ALC_DVS.1 Component in CC.
ISCIS 2003: 1069-1075 |
| 6 | EE | Sang-ho Kim,
Choon Seong Leem,
Tai-Hoon Kim,
Jae-Sung Kim:
Supplement of Security-Related Parts of ISO/IEC TR 15504.
ISCIS 2003: 1084-1089 |
| 2002 |
|---|
| 5 | EE | Choon Seong Leem,
Cho-Li Wang:
Special section on Industrial information systems: progresses and perspectives in Pacific Rim.
Journal of Systems and Software 60(3): 183- (2002) |
| 4 | EE | Kitae Shin,
Choon Seong Leem:
A reference system for internet based inter-enterprise electronic commerce.
Journal of Systems and Software 60(3): 195-209 (2002) |
| 3 | EE | Choon Seong Leem,
Sangkyun Kim:
Introduction to an integrated methodology for development and implementation of enterprise information systems.
Journal of Systems and Software 60(3): 249-261 (2002) |
| 2001 |
|---|
| 2 | | Choon Seong Leem,
Kitae Shin:
Guest Editorial.
Journal of Systems Integration 10(3): 187-187 (2001) |
| 1 | | Jae Geun Ahn,
Choon Seong Leem,
Jung Hwan Yang:
A Framework for Certification and Audit of Application Service Provider - ASP.
Journal of Systems Integration 10(3): 239-252 (2001) |
