The Impact of EDI Controls on EDI Implementation. - Sangjae Lee; Ingoo Han; Hyogun Kym (Int. J. Electron. Commer., 1998)

The design of EDI controls using case-based reasoning: EDICBR. - Sangjae Lee; Ingoo Han (Intell. Syst. Account. Finance Manag., 1998)

The Causal Relationships among EDI Controls: A Structural Equation Model. - Sangjae Lee; Ingoo Han (HICSS, 1999)

EDI controls design support system using relational database system. - Sangjae Lee; Ingoo Han (Decis. Support Syst., 2000)

Fuzzy cognitive map for the design of EDI controls. - Sangjae Lee; Ingoo Han (Inf. Manag., 2000)

The impact of organizational contexts on EDI controls. - Sangjae Lee; Ingoo Han (Int. J. Account. Inf. Syst., 2000)

The Impact of EDI Controls on the Relationship Between EDI Implementation and Performance. - Sangjae Lee; Ingoo Han (Inf. Resour. Manag. J., 2000)

Effects of organizational characteristics on EDI implementation in Korea. - Sangjae Lee; Ingoo Han; June S. Park (Telecommun. Syst., 2000)

Security threats to Internet: a Korean multi-industry investigation. - Bumsuk Jung; Ingoo Han; Sangjae Lee (Inf. Manag., 2001)

Business use of Internet-based information systems: the case of Korea. - Sangjae Lee (Eur. J. Inf. Syst., 2003)

A cognitive map simulation approach to adjusting the design factors of the electronic commerce web sites. - Kun Chang Lee; Sangjae Lee (Expert Syst. Appl., 2003)

Erratum to "A cognitive map simulation approach to adjusting the design factors of the electronic commerce web sites" [Expert Systems with Applications 24 (2003) 1-11]. - Kun Chang Lee; Sangjae Lee (Expert Syst. Appl., 2003)

Analysis of Mobile Commerce Performance by using the Task-Technology Fit. - Kun Chang Lee; Sangjae Lee; Jinsung Kim (MOBIS, 2004)

Using fuzzy cognitive map for the relationship management in airline service. - Inwon Kang; Sangjae Lee; Jiho Choi (Expert Syst. Appl., 2004)

Fuzzy cognitive map-based approach to evaluate EDI performance: a test of causal model. - Sangjae Lee; Byung Gon Kim; Kidong Lee (Expert Syst. Appl., 2004)

Effectiveness of Different Target Coding Schemes on Networks in Financial Engineering. - Kidong Lee; Junghee Park; Sangjae Lee (ISNN (2), 2005)

The impact of partnership attributes on EDI implementation success. - Sangjae Lee; Gyoo Gun Lim (Inf. Manag., 2005)

Efficiency analysis of controls in EDI applications. - Sangjae Lee; Kidong Lee; Inwon Kang (Inf. Manag., 2005)

KMPI: measuring knowledge management performance. - Kun Chang Lee; Sangjae Lee; Inwon Kang (Inf. Manag., 2005)

Erratum to "KMPI: Measuring knowledge management performance" [Information & Management 42 (2005) 469-482]. - Kun Chang Lee; Sangjae Lee; Inwon Kang (Inf. Manag., 2005)

Ftth residential gateway And IP tuner for IPTV service. - Sangjae Lee; Chunglae Cho; Intark Han (CCNC, 2006)

A Real-Time Facial Expression Recognition using the STAAM. - Jaewon Sung; Sangjae Lee; Daijin Kim 001 (ICPR (1), 2006)

ECAP. An Enhancement of the IEEE 802.15.3 MAC via Novel Scheduling Scheme. - Ji Eun Kim; Youngae Jeon; Sangjae Lee; Sangsung Choi (VTC Spring, 2006)

Erratum to "Efficiency analysis of controls in EDI applications" [Information & Management 42 (2005) 425-439]. - Sangjae Lee; Kidong Lee; Inwon Kang (Inf. Manag., 2006)

Residential HDTV distribution system using UWB and IEEE 1394. - Jieunn Kim; Sangjae Lee; Youngae Jeon; Sangsung Choi (IEEE Trans. Consumer Electron., 2006)

Incremental Update of Linear Appearance Models and Its Application to AAM: Incremental AAM. - Sangjae Lee; Jaewon Sung; Daijin Kim 001 (ICIAR, 2007)

Enhanced Micro-Scheduling and Hardware Acceleration Architecture for High Data Rate WPAN MAC. - Sangjae Lee; Youngae Jeon; Sangsung Choi (VTC Fall, 2007)

Investigation of online community voluntary behavior using cognitive map. - Inwon Kang; Kun Chang Lee; Sangjae Lee; Jiho Choi (Comput. Hum. Behav., 2007)

Factors affecting the implementation success of Internet-based information systems. - Sangjae Lee; Kyoung-Jae Kim (Comput. Hum. Behav., 2007)

Causal knowledge-based design of EDI controls: an explorative study. - Kun Chang Lee; Sangjae Lee (Comput. Hum. Behav., 2007)

Factors affecting the implementation of electronic data interchange in Korea. - Byung Gon Kim; Sangjae Lee (Comput. Hum. Behav., 2008)

Assessment of process improvement from organizational change. - Sangjae Lee; Hyunchul Ahn (Inf. Manag., 2008)

User evaluations of tax filing web sites: A comparative study of South Korea and Turkey. - Kun Chang Lee; Melih Kirlidog; Sangjae Lee; Gyoo Gun Lim (Online Inf. Rev., 2008)

Factors affecting the usage of intranet: A confirmatory study. - Sangjae Lee; Byung Gon Kim (Comput. Hum. Behav., 2009)

Fuzzy cognitive map based on structural equation modeling for the design of controls in business-to-consumer e-commerce web-based systems. - Sangjae Lee; Hyunchul Ahn (Expert Syst. Appl., 2009)

Corrigendum "Structural equation model for EDI controls: Controls design perspective" [Experts Systems with Applications 36 (2P1) (2009) 1731-1749]. - Sangjae Lee; Hyunchul Ahn (Expert Syst. Appl., 2009)

Structural equation model for EDI controls: Controls design perspective. - Sangjae Lee; Hyunchul Ahn (Expert Syst. Appl., 2009)

Using case-based reasoning for the design of controls for internet-based information systems. - Sangjae Lee; Kyoung-Jae Kim (Expert Syst. Appl., 2009)

An Adjustable Scheduling Algorithm for Multi-User MIMO Systems. - Jaehong Kim; Sangjae Lee; Sehun Kim (IEICE Trans. Commun., 2009)

Corrigendum to "Causal knowledge-based design of EDI controls: An explorative study" [Computers in Human Behavior 23 (2007) 628-663]. - Kun Chang Lee; Sangjae Lee (Comput. Hum. Behav., 2010)

Using data envelopment analysis and decision trees for efficiency analysis and recommendation of B2C controls. - Sangjae Lee (Decis. Support Syst., 2010)

The relationship among formal EDI controls, knowledge of EDI controls, and EDI performance. - Sangjae Lee; Kun Chang Lee (Inf. Technol. Manag., 2010)

The Organizational Contexts, Controls and Implementation of E-Business. - Sangjae Lee; Hyunchul Ahn (J. Comput. Inf. Syst., 2010)

High definition video transmission using bluetooth over UWB. - Youngae Jeon; Sangjae Lee; Seong-Hee Lee; Sangsung Choi; Dae Young Kim 001 (IEEE Trans. Consumer Electron., 2010)

The hybrid model of neural networks and genetic algorithms for the design of controls for internet-based systems for business-to-consumer electronic commerce. - Sangjae Lee; Hyunchul Ahn (Expert Syst. Appl., 2011)

Exploring the influence of personal schema on trust transfer and switching costs in brick-and-click bookstores. - Kun Chang Lee; Namho Chung; Sangjae Lee (Inf. Manag., 2011)

Interpreting the web-mining results by cognitive map and association rule approach. - Kun Chang Lee; Sangjae Lee (Inf. Process. Manag., 2011)

Gigabit UWB video transmission system for wireless video area network. - Sangjae Lee; Youngae Jeon; Sangsung Choi; Man-Soo Han; Kyoung-Rok Cho (IEEE Trans. Consumer Electron., 2011)

Uncaught signal imputation for accuracy enhancement of WLAN-based positioning systems. - Sangjae Lee; Suk Hoon Jung; Dongsoo Han (MobiGIS, 2012)

Uncompressed video transmission in portable devices for wireless video mirroring service. - Sangjae Lee; Young-Ae Jeon; Sangsung Choi; Man-Soo Han; Kyoung-Rok Cho (ICCE, 2012)

Elekspot: A Platform for Urban Place Recognition via Crowdsourcing. - Minkyu Lee; Suk Hoon Jung; Sangjae Lee; Dongsoo Han (SAINT, 2012)

Using AHP to determine intangible priority factors for technology transfer adoption. - Sangjae Lee; Wanki Kim; Young Min Kim 002; Kyong Joo Oh (Expert Syst. Appl., 2012)

A causal knowledge-based expert system for planning an Internet-based stock trading system. - Kun Chang Lee; Sangjae Lee (Expert Syst. Appl., 2012)

An integrated adoption model for mobile services. - Sangjae Lee; Mi-Jin Noh; Byung Gon Kim (Int. J. Mob. Commun., 2012)

An Integrated View of Knowledge Management for Performance. - Sangjae Lee; Byung Gon Kim; Hoyal Kim (J. Knowl. Manag., 2012)

Implementation of IEEE 802.15.4g wireless communication platform for smart utility service. - Sangjae Lee; Byounghak Kim; Mi-Kyung Oh; Youngae Jeon; Sangsung Choi (ICCE-Berlin, 2013)

A multi-industry bankruptcy prediction model using back-propagation neural network and multivariate discriminant analysis. - Sangjae Lee; Wu Sung Choi (Expert Syst. Appl., 2013)

Using balanced scorecards for the evaluation of "Software-as-a-service". - Sangjae Lee; Sungbum Park; Gyoo Gun Lim (Inf. Manag., 2013)

Factors affecting Chinese Ubiquitous Game Service usage intention. - Sangjae Lee; Chun-fu Quan (Int. J. Mob. Commun., 2013)

KAILOS: KAIST indoor locating system. - Dongsoo Han; Sangjae Lee; Sunghoon Kim 001 (IPIN, 2014)

The impact of hyperlink affordance, psychological reactance, and perceived business tie on trust transfer. - Kun Chang Lee; Sangjae Lee; Yujong Hwang (Comput. Hum. Behav., 2014)

Predicting the helpfulness of online reviews using multilayer perceptron neural networks. - Sangjae Lee; Joon Yeon Choeh (Expert Syst. Appl., 2014)

A fully integrated ieee IEEE 802.15.4g MR-FSK SoC soc for smart utility network applications. - Mi-Kyung Oh; Jae-Young Kim 002; Sangjae Lee; Youngae Jeon; Sangsung Choi (IEEE Trans. Consumer Electron., 2014)

Preamble generation method to improve timing estimation for OFDM system using training sequence. - Byounghak Kim; Sangjae Lee; Seungsik Lee; Sangsung Choi (ICCE, 2015)

The determinants of helpfulness of online reviews. - Sangjae Lee; Joon Yeon Choeh (Behav. Inf. Technol., 2016)

A sensor fusion method for Wi-Fi-based indoor positioning. - Dongsoo Han; Suk Hoon Jung; Sangjae Lee (ICT Express, 2016)

A crowdsourcing-based global indoor positioning and navigation system. - Suk Hoon Jung; Sangjae Lee; Dongsoo Han (Pervasive Mob. Comput., 2016)

Construction of an indoor positioning system for home IoT applications. - Sangjae Lee; Namkyoung Lee; Jeonghee Ahn; Jaewon Kim; Byoungchul Moon; Suk Hoon Jung; Dongsoo Han (ICC, 2017)

Are factors affecting RFID adoption different between public and private organisations? - Sangjae Lee; Yong-Jae Park; Myung-Hwan Rim; Byung Gon Kim (Int. J. Mob. Commun., 2017)

Implementing a phase detection ring oscillator PUF on FPGA. - Sangjae Lee; Mi-Kyung Oh; Yousung Kang; Dooho Choi (ICTC, 2018)

Secure Key Extraction for IoT Devices Integrating IEEE 802.15.4g/k Transceiver. - Mi-Kyung Oh; Sangjae Lee; You Sung Kang; Dooho Choi (ICTC, 2018)

Drivable Area Detection Method Capable of Distinguishing Vegetation Area on Country Road. - Sangjae Lee; Byungin Moon (ISOCC, 2018)

The framework for factors affecting technology transfer for suppliers and buyers of technology in Korea. - Sangjae Lee; Byong Seon Kim; Youngmin Kim; Wanki Kim; Wonbin Ahn (Technol. Anal. Strateg. Manag., 2018)

Rover Who Make Indoor Radio Map. - Sangjae Lee; Dongsoo Han (MobiSys, 2019)

RC PUF: A Low-Cost and an Easy-to-Design PUF for Resource-Constrained IoT Devices. - Sangjae Lee; Mi-Kyung Oh; Yousung Kang; Dooho Choi (WISA, 2019)

ILoA: Indoor Localization Using Augmented Vector of Geomagnetic Field. - Sangjae Lee; SeungWoo Chae; Dongsoo Han (IEEE Access, 2020)

Fusion of the SLAM with Wi-Fi-Based Positioning Methods for Mobile Robot-Based Learning Data Collection, Localization, and Tracking in Indoor Spaces. - Gunwoo Lee; Byeongcheol Moon; Sangjae Lee; Dongsoo Han (Sensors, 2020)

Design of Resistor-Capacitor Physically Unclonable Function for Resource-Constrained IoT Devices. - Sangjae Lee; Mi-Kyung Oh; Yousung Kang; Dooho Choi (Sensors, 2020)

Wireless Transceiver Aided Run-Time Secret Key Extraction for IoT Device Security. - Mi-Kyung Oh; Sangjae Lee; Yousung Kang; Dooho Choi (IEEE Trans. Consumer Electron., 2020)

Wi-SUN Device Authentication using Physical Layer Fingerprint. - Mi-Kyung Oh; Sangjae Lee; Yousung Kang (ICTC, 2021)

Two-Factor Device DNA-Based Fuzzy Vault for Industrial IoT Device Security. - Eungi Hong; Sangjae Lee; Mi-Kyung Oh; Seung-Hyun Seo (IEEE Access, 2021)

User, system, and social related factors affecting perceived usefulness for continuance usage intention of mobile apps. - Sangjae Lee; Byung Gon Kim (Int. J. Mob. Commun., 2021)

Terminal ASIC Structure for Satellite IoT transmission. - Sooyeob Jung; Mi-Kyung Oh; Sangjae Lee; Joon-Gyu Ryu (APCC, 2022)

Tremor Feature Extraction for Enhanced Interpretability of Vocal Disease Classification. - Changhyun Kim; Sangjae Lee; Kwang-Seok Lee (ICPR Workshops (2), 2022)

Attribute of Big Data Analytics Quality Affecting Business Performance. - Sangjae Lee; Byung Gon Kim (J. Soc. Comput., 2023)

Practical Covert Wireless Unidirectional Communication in IEEE 802.11 Environment. - Hayoung Seong; Ikkyun Kim; Yongsung Jeon; Mi-Kyung Oh; Sangjae Lee; Dooho Choi (IEEE Internet Things J., 2023)

LR-FHSS Transceiver for Direct-to-Satellite IoT Communications: Design, Implementation, and Verification. - Sooyeob Jung; Seongah Jeong; Jinkyu Kang; Gyeongrae Im; Sangjae Lee; Mi-Kyung Oh; Joon-Gyu Ryu; Joonhyuk Kang (CoRR, 2024)