Kar Yan Tam

Publication Activity (10 Years)

Years Active: 1987-2024
Publications (10 Years): 19

Top Topics

Empirical Evidence

Top Venues

J. Manag. Inf. Syst.

ACM Trans. Manag. Inf. Syst.

Publications

Yue (Katherine) Feng, Nadia Yin Yu, Kar Yan Tam, Michael C. Lai
Effective Intervention in User Adaptation: A 2×2 Coping Framework Entailing Implementation and Contextual Factors. J. Assoc. Inf. Syst. 25 (4) (2024)
Jiexin Zheng, Ka Chung Ng, Rong Zheng, Kar Yan Tam
The Effects of Sentiment Evolution in Financial Texts: A Word Embedding Approach. J. Manag. Inf. Syst. 41 (1) (2024)
Jiaxin Liu, Yi Yang, Kar Yan Tam
Beyond Surface Similarity: Detecting Subtle Semantic Shifts in Financial Narratives. CoRR (2024)
Hanyu Duan, Yi Yang, Kar Yan Tam
Do LLMs Know about Hallucination? An Empirical Investigation of LLM's Hidden States. CoRR (2024)
Yi Yang, Yixuan Tang, Kar Yan Tam
InvestLM: A Large Language Model for Investment using Financial Domain Instruction Tuning. CoRR (2023)
Hanyu Duan, Yixuan Tang, Yi Yang, Ahmed Abbasi, Kar Yan Tam
Exploring the Relationship between In-Context Learning and Instruction Tuning. CoRR (2023)
Yi Yang, Hanyu Duan, Ahmed Abbasi, John P. Lalor, Kar Yan Tam
Bias A-head? Analyzing Bias in Transformer-Based Language Model Attention Heads. CoRR (2023)
Guangrui Li, Mike K. P. So, Kar Yan Tam
Identifying the Big Shots - A Quantile-Matching Way in the Big Data Context. ACM Trans. Manag. Inf. Syst. 13 (2) (2022)
Yue (Katherine) Feng, Jennifer L. Claggett, Elena Karahanna, Kar Yan Tam
A Randomized Field Experiment to Explore the Impact of Herding Cues as Catalysts for Adoption. MIS Q. 46 (2) (2022)
Hanyu Duan, Yi Yang, Ahmed Abbasi, Kar Yan Tam
BARLE: Background-Aware Representation Learning for Background Shift Out-of-Distribution Detection. EMNLP (Findings) (2022)
Kar Yan Tam, Katherine Yue Feng, Michael C. Lai
Effective Use of Policing Systems: A Two-Stage Study of the Shakedown Period of System Implementation. IEEE Trans. Engineering Management 68 (6) (2021)
Ka Chung Ng, Xiaojun Zhang, James Y. L. Thong, Kar Yan Tam
Protecting Against Threats to Information Security: An Attitudinal Ambivalence Perspective. J. Manag. Inf. Syst. 38 (3) (2021)
Ka Chung Ng, Mike K. P. So, Kar Yan Tam
A Latent Space Modeling Approach to Interfirm Relationship Analysis. ACM Trans. Manag. Inf. Syst. 12 (2) (2021)
Hanyu Duan, Yi Yang, Kar Yan Tam
Learning Numeracy: A Simple Yet Effective Number Embedding Approach Using Knowledge Graph. EMNLP (Findings) (2021)
Kayla Guangrui Li, Sunil Mithas, Zhixing Zhang, Kar Yan Tam
How does Algorithmic Filtering Influence Attention Inequality on Social Media? ICIS (2019)
Kar Yan Tam, Katherine Yue Feng, Samuel Shu Kin Kwan
The Role of Morality in Digital Piracy: Understanding the Deterrent and Motivational Effects of Moral Reasoning in Different Piracy Contexts. J. Assoc. Inf. Syst. 20 (5) (2019)
Guangrui Li, Mike K. P. So, Xiaojun Zhang, Kar Yan Tam
Is Socializing Loyalty Programs a Good Idea? - Empirical Evidence from a Large Quick Service Restaurant Chain. ICIS (2017)
Xin Xu, James Y. L. Thong, Kar Yan Tam
Winning Back Technology Disadopters: Testing a Technology Readoption Model in the Context of Mobile Internet Services. J. Manag. Inf. Syst. 34 (1) (2017)
Yue (Katherine) Feng, Kar Yan Tam, Chong (Alex) Wang
Time to Adoption of a New IT Service. ICIS (2015)
Yue (Katherine) Feng, Kar Yan Tam
Gain and Loss in System Switching: A Behavioral Economics View to Understand the Joint Effects of System Usage Performance on User Satisfaction. PACIS (2013)
Sarah Yixin Zhang, Kar Yan Tam
Technology Features, Empowering Perceptions, and Voicing Behavior on Microblog. AMCIS (2012)
Wendy Hui, Byungjoon Yoo, Vidyanand Choudhary, Kar Yan Tam
Sell by bundle or unit?: Pure bundling versus mixed bundling of information goods. Decis. Support Syst. 53 (3) (2012)
James Y. L. Thong, Viswanath Venkatesh, Xin Xu, Se-Joon Hong, Kar Yan Tam
Consumer Acceptance of Personal Information and Communication Technology Services. IEEE Trans. Engineering Management 58 (4) (2011)
Shuk Ying Ho, David Bodoff, Kar Yan Tam
Timing of Adaptive Web Personalization and Its Effects on Online Consumer Behavior. Inf. Syst. Res. 22 (3) (2011)
Samuel Shu Kin Kwan, Kar Yan Tam
Studying End-User Downloading Of Indecent Scandal Pictures By The Randomized Response Technique. PACIS (2011)
Samuel Shu Kin Kwan, Kar Yan Tam
An Affective Model for Unauthorized Sharing of Software. PACIS (2010)
Xiaoquan (Michael) Zhang, Chong (Alex) Wang, Kar Yan Tam
Role Identity Salience and User Participation in Online Communities. ICIS (2010)
Frank K. Y. Chan, James Y. L. Thong, Viswanath Venkatesh, Susan A. Brown, Paul Jen-Hwa Hu, Kar Yan Tam
Modeling Citizen Satisfaction with Mandatory Adoption of an E-Government Technology. J. Assoc. Inf. Syst. 11 (10) (2010)
Samuel Shu Kin Kwan, Mike K. P. So, Kar Yan Tam
Research Note - Applying the Randomized Response Technique to Elicit Truthful Responses to Sensitive Questions in IS Research: The Case of Software Piracy Behavior. Inf. Syst. Res. 21 (4) (2010)
Xin Xu, Viswanath Venkatesh, Kar Yan Tam, Se-Joon Hong
Model of Migration and Use of Platforms: Role of Hierarchy, Current Generation, and Complementarities in Consumer Settings. Manag. Sci. 56 (8) (2010)
Jeevan Jaisingh, Eric Wing Kuen See-To, Kar Yan Tam
The Impact of Open Source Software on the Strategic Choices of Firms Developing Proprietary Software. J. Manag. Inf. Syst. 25 (3) (2009)
Samuel Shu Kin Kwan, Kar Yan Tam
Mitigating response distortion in IS ethics research. ECIS (2009)
Paul Jen-Hwa Hu, Susan A. Brown, James Y. L. Thong, Frank K. Y. Chan, Kar Yan Tam
Determinants of service quality and continuance intention of online services: The case of eTax. J. Assoc. Inf. Sci. Technol. 60 (2) (2009)
Wendy Hui, Paul Jen-Hwa Hu, Theodore H. K. Clark, Kar Yan Tam, John Milton
Technology-assisted learning: a longitudinal field study of knowledge category, learning effectiveness and satisfaction in language learning. J. Comput. Assist. Learn. 24 (3) (2008)
Shuk Ying Ho, Michael J. Davern, Kar Yan Tam
Personalization and choice behavior: the role of personality traits. Data Base 39 (4) (2008)
Wendy Hui, Byungjoon Yoo, Kar Yan Tam
Economics of shareware: How do uncertainty and piracy affect shareware quality and brand premium? Decis. Support Syst. 44 (3) (2008)
Samuel Shu Kin Kwan, Jeevan Jaisingh, Kar Yan Tam
Risk of using pirated software and its impact on software protection strategies. Decis. Support Syst. 45 (3) (2008)
Se-Joon Hong, James Y. L. Thong, Jae Yun Moon, Kar Yan Tam
Understanding the behavior of mobile data services consumers. Inf. Syst. Frontiers 10 (4) (2008)
Wendy Hui, Byungjoon Yoo, Kar Yan Tam
The Optimal Number of Versions: Why Does Goldilocks Pricing Work for Information Goods? J. Manag. Inf. Syst. 24 (3) (2008)
Weiyin Hong, James Y. L. Thong, Kar Yan Tam
How do Web users respond to non-banner-ads animation? The effects of task type and user experience. J. Assoc. Inf. Sci. Technol. 58 (10) (2007)
Shuk Ying Ho, Kar Yan Tam, Michael J. Davern
Transaction-Driven Personalization: The Moderating Effects of Personality Traits. PACIS (2007)
Kevin Kai-wing Ho, Byungjoon Yoo, Seunghee Yu, Kar Yan Tam
The Effect of Culture and Product Categories on the Level of Use of Buy-It-Now (BIN) Auctions by Sellers. J. Glob. Inf. Manag. 15 (4) (2007)
Xin Xu, James Y. L. Thong, Kar Yan Tam
Winning Back Technology Disadopters. PACIS (2007)
Paul Jen-Hwa Hu, Wendy Hui, Theodore H. K. Clark, Kar Yan Tam
Technology-Assisted Learning and Learning Style: A Longitudinal Field Experiment. IEEE Trans. Syst. Man Cybern. Part A 37 (6) (2007)
Kar Yan Tam, Shuk Ying Ho
A Smart Card Based Internet Micropayment Infrastructure: Technical Development and User Adoption. J. Organ. Comput. Electron. Commer. 17 (2) (2007)
Wendy Hui, Byungjoon Yoo, Kar Yan Tam
Economics of Shareware: How Uncertainty and Piracy Affect Shareware Quality and Brand Premium. ICIS (2006)
Samuel Shu Kin Kwan, Jeevan Jaisingh, Kar Yan Tam
Risk of Using Pirated Software and its Impact on Software Protection Strategies. PACIS (2006)
Se-Joon Hong, James Y. L. Thong, Kar Yan Tam
Understanding continued information technology usage behavior: A comparison of three models in the context of mobile internet. Decis. Support Syst. 42 (3) (2006)
Kar Yan Tam, Shuk Ying Ho
Understanding the Impact of Web Personalization on User Information Processing and Decision Outcomes. MIS Q. 30 (4) (2006)
Kevin Kai-wing Ho, Byungjoon Yoo, Seunghee Yu, Kar Yan Tam
A Study on the Effects of Product Types and Culture on the Level of Use of BIN Auctions by Sellers. PACIS (2006)
Se-Joon Hong, Kar Yan Tam
Understanding the Adoption of Multipurpose Information Appliances: The Case of Mobile Data Services. Inf. Syst. Res. 17 (2) (2006)
Byungjoon Yoo, Kevin Kai-wing Ho, Kar Yan Tam
The Impact of Information in Electronic Auctions: An Analysis of Buy-It-Now Auctions. HICSS (2006)
James Y. L. Thong, Se-Joon Hong, Kar Yan Tam
The effects of post-adoption beliefs on the expectation-confirmation model for information technology continuance. Int. J. Hum. Comput. Stud. 64 (9) (2006)
Shuk Ho, Kar Yan Tam
Personalization: Is It Effective on New and Repeat Users? ICIS (2006)
Se-Joon Hong, Kar Yan Tam, Jinwoo Kim
Mobile data service fuels the desire for uniqueness. Commun. ACM 49 (9) (2006)
Kar Yan Tam, Shuk Ying Ho
Web Personalization as a Persuasion Strategy: An Elaboration Likelihood Model Perspective. Inf. Syst. Res. 16 (3) (2005)
Shuk Ying Ho, Kar Yan Tam
An Empirical Examination of the Effects of Web Personalization at Different Stages of Decision Making. Int. J. Hum. Comput. Interact. 19 (1) (2005)
Paul Jen-Hwa Hu, John Milton, Wendy Hui, Will Wai-Kit Ma, Theodore H. K. Clark, Kar Yan Tam
Examining e-Learning Effectiveness, Outcomes and Learning Style: A Longitudinal Field Experiment. PACIS (2005)
Se-Joon Hong, James Y. L. Thong, Kar Yan Tam
Understanding Continued IT Usage: An Extension to the Expectation-Confirmation Model in IT Domain. PACIS (2005)
Weiyin Hong, James Y. L. Thong, Kar Yan Tam
Designing product listing pages on e-commerce websites: an examination of presentation mode and information format. Int. J. Hum. Comput. Stud. 61 (4) (2004)
Sai Ho Kwok, Christopher C. Yang, Kar Yan Tam
Intellectual Property Protection for Electronic Commerce Applications. J. Electron. Commer. Res. 5 (1) (2004)
Sai Ho Kwok, Christopher C. Yang, Kar Yan Tam, Jason S. W. Wong
SDMI-based rights management systems. Decis. Support Syst. 38 (1) (2004)
Shuk Ho, Kar Yan Tam
An Empirical Examination of the Effects of Web Personalization at Different Stages of Decision-Making. AMCIS (2004)
Eric Wing Kuen See-To, Jeevan Jaisingh, Kar Yan Tam
Economics of Electronic Micro-Payment Systems. AMCIS (2004)
Jinwoo Kim, Inseong Lee, Yeonsoo Lee, Boreum Choi, Se-Joon Hong, Kar Yan Tam, Kazuaki Naruse, Yumi Maeda
Exploring e-business implications of the mobile internet: a cross-national survey in Hong Kong, Japan and Korea. Int. J. Mob. Commun. 2 (1) (2004)
Weiyin Hong, James Y. L. Thong, Kar Yan Tam
Does Animation Attract Online Users' Attention? The Effects of Flash on Information Search Performance and Perceptions. Inf. Syst. Res. 15 (1) (2004)
Inseong Lee, Boreum Choi, Jinwoo Kim, Se-Joon Hong, Kar Yan Tam
Cross-cultural Comparison for Cultural Aspects of Mobile Internet: Focusing on Korea and Hong Kong. AMCIS (2004)
Weiyin Hong, James Y. L. Thong, Kar Yan Tam
The Effects of Information Format and Shopping Task on Consumers' Online Shopping Behavior: A Cognitive Fit Perspective. J. Manag. Inf. Syst. 21 (3) (2004)
James Y. L. Thong, Weiyin Hong, Kar Yan Tam
What leads to acceptance of digital libraries? Commun. ACM 47 (11) (2004)
Sai Ho Kwok, S. C. Cheung, K. C. Wong, K. F. Tsang, Siu Man Lui, Kar Yan Tam
Integration of digital rights management into the Internet Open Trading Protocol. Decis. Support Syst. 34 (4) (2003)
Sai Ho Kwok, Siu Man Lui, S. C. Cheung, Kar Yan Tam
Digital Rights Management in Web Services. Electron. Mark. 13 (2) (2003)
Weiyin Hong, James Y. L. Thong, Wai-Man Wong, Kar Yan Tam
Determinants of User Acceptance of Digital Libraries: An Empirical Examination of Individual Differences and System Characteristics. J. Manag. Inf. Syst. 18 (3) (2002)
James Y. L. Thong, Weiyin Hong, Kar Yan Tam
Understanding user acceptance of digital libraries: what are the roles of interface characteristics, organizational context, and individual differences? Int. J. Hum. Comput. Stud. 57 (3) (2002)
Sai Ho Kwok, Karl Reiner Lang, Kar Yan Tam
Peer-to-Peer Technology Business and Service Models: Risks and Opportunities. Electron. Mark. 12 (3) (2002)
Kai Lung Hui, Kar Yan Tam
Software Functionality: A Game Theoretic Analysis. J. Manag. Inf. Syst. 19 (1) (2002)
Kar Yan Tam, Kai Lung Hui
A Choice Model for the Selection of Computer Vendors and Its Empirical Estimation. J. Manag. Inf. Syst. 17 (4) (2001)
James Y. L. Thong, Patrick Y. K. Chau, Kar Yan Tam
Introduction to the Special Issue on Organizational Learning and Knowledge Management. J. Organ. Comput. Electron. Commer. 11 (3) (2001)
James Y. L. Thong, Patrick Y. K. Chau, Kar Yan Tam
Decision-making and e-commerce systems. Decis. Support Syst. 32 (1) (2001)
Patrick Y. K. Chau, Kar Yan Tam
Organizational adoption of open systems: a 'technology-push, need-pull' perspective. Inf. Manag. 37 (5) (2000)
Sai Ho Kwok, Christopher C. Yang, Kar Yan Tam
Watermark Design Pattern for Intellectual Property Protection in Electronic Commerce Applications. HICSS (2000)
Paul Jen-Hwa Hu, Olivia R. Liu Sheng, Patrick Y. K. Chau, Kar Yan Tam, H. Fung
Investigating Physician Acceptance of Telemedicine Technology: A Survey Study in Hong Kong. HICSS (1999)
Ho Geun Lee, Theodore H. Clark, Kar Yan Tam
Research Report. Can EDI Benefit Adopters? Inf. Syst. Res. 10 (2) (1999)
Paul Jen-Hwa Hu, Patrick Y. K. Chau, Olivia R. Liu Sheng, Kar Yan Tam
Examining the Technology Acceptance Model Using Physician Acceptance of Telemedicine Technology. J. Manag. Inf. Syst. 16 (2) (1999)
Kar Yan Tam
The Impact of Information Technology Investments on Firm Performance and Evaluation: Evidence from Newly Industrialized Economies. Inf. Syst. Res. 9 (1) (1998)
Patrick Y. K. Chau, Kar Yan Tam
Factors Affecting the Adoption of Open Systems: An Exploratory Study. MIS Q. 21 (1) (1997)
Kar Yan Tam
Dynamic Price Elasticity and the Diffusion of Mainframe Computing. J. Manag. Inf. Syst. 13 (2) (1996)
Melody Y. Kiang, Uday R. Kulkarni, Kar Yan Tam
Self-organizing map network as an interactive clustering tool - An application to group technology. Decis. Support Syst. 15 (4) (1995)
Kar Yan Tam
Neural networks for decision support. Decis. Support Syst. 11 (5) (1994)
Kar Yan Tam
Applying conceptual clustering to knowledge-bases construction. Decis. Support Syst. 10 (2) (1993)
Melody Y. Kiang, Robert T. H. Chi, Kar Yan Tam
DKAS: A Distributed Knowledge Acquisition System in a DSS. J. Manag. Inf. Syst. 9 (4) (1993)
Shih-Gong Li, Clarence A. Ellis, Kar Yan Tam
Dynamic change in office automation: modeling and analysis. SAC (1992)
Kar Yan Tam
Capital budgeting in information systems development. Inf. Manag. 23 (6) (1992)
Kar Yan Tam, Melody Y. Kiang
Predicting Bank Failures: A neural network approach. Appl. Artif. Intell. 4 (4) (1990)
Kar Yan Tam
Automated Construction of Knowledge-Bases from Examples. Inf. Syst. Res. 1 (2) (1990)
Kar Yan Tam
Information systems for security trading. Inf. Manag. 16 (2) (1989)
Kar Yan Tam
Security Trading, Pattern Recognition, and Expert Systems. Data Base 18 (4) (1987)