Kar Yan Tam

Orcid: 0000-0003-3242-0184

According to our database1, Kar Yan Tam authored at least 99 papers between 1987 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
The Effects of Sentiment Evolution in Financial Texts: A Word Embedding Approach.
J. Manag. Inf. Syst., 2024

Effective Intervention in User Adaptation: A 2×2 Coping Framework Entailing Implementation and Contextual Factors.
J. Assoc. Inf. Syst., 2024

LLM-Measure: Generating Valid, Consistent, and Reproducible Text-Based Measures for Social Science Research.
CoRR, 2024

Beyond Surface Similarity: Detecting Subtle Semantic Shifts in Financial Narratives.
CoRR, 2024

Do LLMs Know about Hallucination? An Empirical Investigation of LLM's Hidden States.
CoRR, 2024

Beyond Surface Similarity: Detecting Subtle Semantic Shifts in Financial Narratives.
Proceedings of the Findings of the Association for Computational Linguistics: NAACL 2024, 2024

When K-Pop Meets Blockchain: Consumer Engagement and Voting Behavior in DAOs.
Proceedings of the 45th International Conference on Information Systems, 2024

Operational Transparency in the Blockchain Era: Examining the Impact of Different Types and Levels on User Engagement.
Proceedings of the 45th International Conference on Information Systems, 2024

Exploring the Relationship between In-Context Learning and Instruction Tuning.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

2023
Bias A-head? Analyzing Bias in Transformer-Based Language Model Attention Heads.
CoRR, 2023

InvestLM: A Large Language Model for Investment using Financial Domain Instruction Tuning.
CoRR, 2023

2022
A Randomized Field Experiment to Explore the Impact of Herding Cues as Catalysts for Adoption.
MIS Q., May, 2022

Identifying the Big Shots - A Quantile-Matching Way in the Big Data Context.
ACM Trans. Manag. Inf. Syst., 2022

BARLE: Background-Aware Representation Learning for Background Shift Out-of-Distribution Detection.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2022, 2022

2021
A Latent Space Modeling Approach to Interfirm Relationship Analysis.
ACM Trans. Manag. Inf. Syst., 2021

Effective Use of Policing Systems: A Two-Stage Study of the Shakedown Period of System Implementation.
IEEE Trans. Engineering Management, 2021

Protecting Against Threats to Information Security: An Attitudinal Ambivalence Perspective.
J. Manag. Inf. Syst., 2021

Learning Numeracy: A Simple Yet Effective Number Embedding Approach Using Knowledge Graph.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2021, 2021

2019
The Role of Morality in Digital Piracy: Understanding the Deterrent and Motivational Effects of Moral Reasoning in Different Piracy Contexts.
J. Assoc. Inf. Syst., 2019

How does Algorithmic Filtering Influence Attention Inequality on Social Media?
Proceedings of the 40th International Conference on Information Systems, 2019

2017
Winning Back Technology Disadopters: Testing a Technology Readoption Model in the Context of Mobile Internet Services.
J. Manag. Inf. Syst., 2017

Is Socializing Loyalty Programs a Good Idea? - Empirical Evidence from a Large Quick Service Restaurant Chain.
Proceedings of the International Conference on Information Systems, 2017

2015
Time to Adoption of a New IT Service.
Proceedings of the International Conference on Information Systems, 2015

2013
Gain and Loss in System Switching: A Behavioral Economics View to Understand the Joint Effects of System Usage Performance on User Satisfaction.
Proceedings of the 17th Pacific Asia Conference on Information Systems, 2013

2012
Sell by bundle or unit?: Pure bundling versus mixed bundling of information goods.
Decis. Support Syst., 2012

Technology Features, Empowering Perceptions, and Voicing Behavior on Microblog.
Proceedings of the 18th Americas Conference on Information Systems, 2012

2011
Consumer Acceptance of Personal Information and Communication Technology Services.
IEEE Trans. Engineering Management, 2011

Timing of Adaptive Web Personalization and Its Effects on Online Consumer Behavior.
Inf. Syst. Res., 2011

Studying End-User Downloading Of Indecent Scandal Pictures By The Randomized Response Technique.
Proceedings of the Pacific Asia Conference on Information Systems, 2011

2010
Model of Migration and Use of Platforms: Role of Hierarchy, Current Generation, and Complementarities in Consumer Settings.
Manag. Sci., 2010

Modeling Citizen Satisfaction with Mandatory Adoption of an E-Government Technology.
J. Assoc. Inf. Syst., 2010

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., 2010

An Affective Model for Unauthorized Sharing of Software.
Proceedings of the Pacific Asia Conference on Information Systems, 2010

Role Identity Salience and User Participation in Online Communities.
Proceedings of the International Conference on Information Systems, 2010

2009
The Impact of Open Source Software on the Strategic Choices of Firms Developing Proprietary Software.
J. Manag. Inf. Syst., 2009

Determinants of service quality and continuance intention of online services: The case of eTax.
J. Assoc. Inf. Sci. Technol., 2009

Mitigating response distortion in IS ethics research.
Proceedings of the 17th European Conference on Information Systems, 2009

2008
The Optimal Number of Versions: Why Does Goldilocks Pricing Work for Information Goods?
J. Manag. Inf. Syst., 2008

Technology-assisted learning: a longitudinal field study of knowledge category, learning effectiveness and satisfaction in language learning.
J. Comput. Assist. Learn., 2008

Understanding the behavior of mobile data services consumers.
Inf. Syst. Frontiers, 2008

Risk of using pirated software and its impact on software protection strategies.
Decis. Support Syst., 2008

Economics of shareware: How do uncertainty and piracy affect shareware quality and brand premium?
Decis. Support Syst., 2008

Personalization and choice behavior: the role of personality traits.
Data Base, 2008

2007
Technology-Assisted Learning and Learning Style: A Longitudinal Field Experiment.
IEEE Trans. Syst. Man Cybern. Part A, 2007

A Smart Card Based Internet Micropayment Infrastructure: Technical Development and User Adoption.
J. Organ. Comput. Electron. Commer., 2007

The Effect of Culture and Product Categories on the Level of Use of Buy-It-Now (BIN) Auctions by Sellers.
J. Glob. Inf. Manag., 2007

How do Web users respond to non-banner-ads animation? The effects of task type and user experience.
J. Assoc. Inf. Sci. Technol., 2007

Winning Back Technology Disadopters.
Proceedings of the Pacific Asia Conference on Information Systems, 2007

Transaction-Driven Personalization: The Moderating Effects of Personality Traits.
Proceedings of the Pacific Asia Conference on Information Systems, 2007

2006
Understanding the Impact of Web Personalization on User Information Processing and Decision Outcomes.
MIS Q., 2006

Understanding the Adoption of Multipurpose Information Appliances: The Case of Mobile Data Services.
Inf. Syst. Res., 2006

The effects of post-adoption beliefs on the expectation-confirmation model for information technology continuance.
Int. J. Hum. Comput. Stud., 2006

Understanding continued information technology usage behavior: A comparison of three models in the context of mobile internet.
Decis. Support Syst., 2006

Mobile data service fuels the desire for uniqueness.
Commun. ACM, 2006

A Study on the Effects of Product Types and Culture on the Level of Use of BIN Auctions by Sellers.
Proceedings of the Pacific Asia Conference on Information Systems, 2006

Economics of Shareware: How Uncertainty and Piracy Affect Shareware Quality and Brand Premium.
Proceedings of the International Conference on Information Systems, 2006

Personalization: Is It Effective on New and Repeat Users?
Proceedings of the International Conference on Information Systems, 2006

The Impact of Information in Electronic Auctions: An Analysis of Buy-It-Now Auctions.
Proceedings of the 39th Hawaii International International Conference on Systems Science (HICSS-39 2006), 2006

2005
Web Personalization as a Persuasion Strategy: An Elaboration Likelihood Model Perspective.
Inf. Syst. Res., 2005

An Empirical Examination of the Effects of Web Personalization at Different Stages of Decision Making.
Int. J. Hum. Comput. Interact., 2005

Examining e-Learning Effectiveness, Outcomes and Learning Style: A Longitudinal Field Experiment.
Proceedings of the Pacific Asia Conference on Information Systems, 2005

Understanding Continued IT Usage: An Extension to the Expectation-Confirmation Model in IT Domain.
Proceedings of the Pacific Asia Conference on Information Systems, 2005

2004
The Effects of Information Format and Shopping Task on Consumers' Online Shopping Behavior: A Cognitive Fit Perspective.
J. Manag. Inf. Syst., 2004

Intellectual Property Protection for Electronic Commerce Applications.
J. Electron. Commer. Res., 2004

Does Animation Attract Online Users' Attention? The Effects of Flash on Information Search Performance and Perceptions.
Inf. Syst. Res., 2004

Designing product listing pages on e-commerce websites: an examination of presentation mode and information format.
Int. J. Hum. Comput. Stud., 2004

Exploring e-business implications of the mobile internet: a cross-national survey in Hong Kong, Japan and Korea.
Int. J. Mob. Commun., 2004

SDMI-based rights management systems.
Decis. Support Syst., 2004

What leads to acceptance of digital libraries?
Commun. ACM, 2004

Economics of Electronic Micro-Payment Systems.
Proceedings of the 10th Americas Conference on Information Systems, 2004

Cross-cultural Comparison for Cultural Aspects of Mobile Internet: Focusing on Korea and Hong Kong.
Proceedings of the 10th Americas Conference on Information Systems, 2004

An Empirical Examination of the Effects of Web Personalization at Different Stages of Decision-Making.
Proceedings of the 10th Americas Conference on Information Systems, 2004

2003
Digital Rights Management in Web Services.
Electron. Mark., 2003

Integration of digital rights management into the Internet Open Trading Protocol.
Decis. Support Syst., 2003

2002
Software Functionality: A Game Theoretic Analysis.
J. Manag. Inf. Syst., 2002

Determinants of User Acceptance of Digital Libraries: An Empirical Examination of Individual Differences and System Characteristics.
J. Manag. Inf. Syst., 2002

Understanding user acceptance of digital libraries: what are the roles of interface characteristics, organizational context, and individual differences?
Int. J. Hum. Comput. Stud., 2002

Peer-to-Peer Technology Business and Service Models: Risks and Opportunities.
Electron. Mark., 2002

2001
Introduction to the Special Issue on Organizational Learning and Knowledge Management.
J. Organ. Comput. Electron. Commer., 2001

A Choice Model for the Selection of Computer Vendors and Its Empirical Estimation.
J. Manag. Inf. Syst., 2001

Decision-making and e-commerce systems.
Decis. Support Syst., 2001

2000
Organizational adoption of open systems: a 'technology-push, need-pull' perspective.
Inf. Manag., 2000

Watermark Design Pattern for Intellectual Property Protection in Electronic Commerce Applications.
Proceedings of the 33rd Annual Hawaii International Conference on System Sciences (HICSS-33), 2000

1999
Examining the Technology Acceptance Model Using Physician Acceptance of Telemedicine Technology.
J. Manag. Inf. Syst., 1999

Research Report. Can EDI Benefit Adopters?
Inf. Syst. Res., 1999

Investigating Physician Acceptance of Telemedicine Technology: A Survey Study in Hong Kong.
Proceedings of the 32nd Annual Hawaii International Conference on System Sciences (HICSS-32), 1999

1998
The Impact of Information Technology Investments on Firm Performance and Evaluation: Evidence from Newly Industrialized Economies.
Inf. Syst. Res., 1998

1997
Factors Affecting the Adoption of Open Systems: An Exploratory Study.
MIS Q., 1997

1996
Dynamic Price Elasticity and the Diffusion of Mainframe Computing.
J. Manag. Inf. Syst., 1996

1995
Self-organizing map network as an interactive clustering tool - An application to group technology.
Decis. Support Syst., 1995

1994
Neural networks for decision support.
Decis. Support Syst., 1994

1993
DKAS: A Distributed Knowledge Acquisition System in a DSS.
J. Manag. Inf. Syst., 1993

Applying conceptual clustering to knowledge-bases construction.
Decis. Support Syst., 1993

1992
Capital budgeting in information systems development.
Inf. Manag., 1992

Dynamic change in office automation: modeling and analysis.
Proceedings of the 1992 ACM/SIGAPP Symposium on Applied Computing: Technological Challenges of the 1990's, 1992

1990
Automated Construction of Knowledge-Bases from Examples.
Inf. Syst. Res., 1990

Predicting Bank Failures: A neural network approach.
Appl. Artif. Intell., 1990

1989
Information systems for security trading.
Inf. Manag., 1989

1987
Security Trading, Pattern Recognition, and Expert Systems.
Data Base, 1987


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