Chulmo Koo

89 papers B 2C 15Journal 51Unranked 21
YearRankTypeTitle / Venue / Authors
2026 J jnl
Special issue on "Smart tourism 2.0: Perspectives with geospatial data and AI".
Electron. Mark.
Jinwon Kim, Seongsoo Jang, Ulrike Gretzel, Chulmo Koo
2025 J jnl
AI-powered smart tourism 2.0: A 10-year retrospective and updated model.
Electron. Mark.
Chulmo Koo, Seunghun Shin, Ulrike Gretzel, Zheng Xiang
2024 J jnl
Is Contact Tracing for Pandemic Relief or Privacy Menace?: a Lens of Dual-Calculus Decision.
Inf. Syst. Frontiers
Eunji Lee, Chul Woo Yoo, Jahyun Goo, Kichan Nam, Chulmo Koo
2024 J jnl
Meme-affordance tourism: The power of imitation and self-presentation.
Decis. Support Syst.
Yerin Yhee, Jahyun Goo, Chulmo Koo, Namho Chung
2023 J jnl
Editorial - spatial is special: Special issue on exploration for spatial approach in smart tourism cities.
Inf. Process. Manag.
Chulmo Koo, Jinwon Kim, Rainer Alt
2023 J jnl
Information Privacy Behaviors during the COVID-19 Pandemic: Focusing on the Restaurant Context.
Inf. Syst. Frontiers
Eunji Lee, Jin-Young Kim, Junchul Kim, Chulmo Koo
2023 J jnl
TPEDTR: temporal preference embedding-based deep tourism recommendation with card transaction data.
Int. J. Data Sci. Anal.
Minsung Hong, Namho Chung, Chulmo Koo, Sun-Young Koh
2023 J jnl
Tourism recommendation based on word embedding from card transaction data.
Comput. Sci. Inf. Syst.
Minsung Hong, Namho Chung, Chulmo Koo
2023 J jnl
Understanding customer's meaningful engagement with AI-powered service robots.
Inf. Technol. People
Sunyoung Hlee, Jaehyun Park, Hyunsun Park, Chulmo Koo, Younghoon Chang
2022 J jnl
DSER: Deep-Sequential Embedding for single domain Recommendation.
Expert Syst. Appl.
Minsung Hong, Chulmo Koo, Namho Chung
2022 J jnl
Robots, artificial intelligence, and service automation (RAISA) in hospitality: sentiment analysis of YouTube streaming data.
Electron. Mark.
Taekyung Kim, Hwirim Jo, Yerin Yhee, Chulmo Koo
2022 J jnl
Smart Tourism Technologies' Ambidexterity: Balancing Tourist's Worries and Novelty Seeking for Travel Satisfaction.
Inf. Syst. Frontiers
Jahyun Goo, C. Derrick Huang, Chul Woo Yoo, Chulmo Koo
2021 J jnl
Artificial intelligence (AI) and robotics in travel, hospitality and leisure.
Electron. Mark.
Chulmo Koo, Zheng Xiang, Ulrike Gretzel, Marianna Sigala
2021 J jnl
Fake Reviews or Not: Exploring the relationship between time trend and online restaurant reviews.
Telematics Informatics
Sunyoung Hlee, Hyunae Lee, Chulmo Koo, Namho Chung
2021 J jnl
Guest editorial: New technologies for the tourism and hospitality industry.
Ind. Manag. Data Syst.
Chulmo Koo, Younghoon Chang
2020 J jnl
Special issue on informatics/data analytics in smart tourism.
Inf. Process. Manag.
Chulmo Koo, Lorenzo Cantoni
2019 — conf
A study of the effects of affordances and constraints on user's usage of travel-related WeChat mini programs.
PACIS
Ao Cheng, Namho Chung, Chulmo Koo
2019 C conf
An Exploratory Analysis of Travel-Related WeChat Mini Program Usage: Affordance Theory Perspective.
ENTER
Ao Cheng, Gang Ren, Taeho Hong, Kichan Nam, Chulmo Koo
2019 J jnl
Special issue on informatics/data analytics in smart tourism.
Inf. Process. Manag.
Chulmo Koo, Lorenzo Cantoni
2019 J jnl
Subjective perception patterns of online reviews: A comparison of utilitarian and hedonic values.
Inf. Process. Manag.
Juyeon Ham, Kyungmin Lee, Taekyung Kim, Chulmo Koo
2019 — conf
The Influence of Technology Readiness on Satisfaction and Destination Loyalty toward Augmented Reality Technologies.
PACIS
Namho Chung, Jingwen Jia, Tie Xiaorui, Chulmo Koo
2018 J jnl
A study of the effect of social trust, trust in social networking services, and sharing attitude, on two dimensions of personal information sharing behavior.
J. Supercomput.
Mohammad Salehan, Dan J. Kim, Chulmo Koo
2018 C conf
Can You Identify Fake or Authentic Reviews? An fsQCA Approach.
ENTER
Kyungmin Lee, Juyeon Ham, Sung-Byung Yang, Chulmo Koo
2018 C conf
Empirical Study About the PokémonGo Game and Destination Engagement.
ENTER
Chulmo Koo, Kyuwon Choi, Juyeon Ham, Namho Chung
2017 C conf
An Integrative Model of the Pursuit of Happiness and the Role of Smart Tourism Technology: A Case of International Tourists in Seoul.
ENTER
Jimin Lee, Hanna Lee, Namho Chung, Chulmo Koo
2017 J jnl
Conceptual foundations of a landmark personality scale based on a destination personality scale: Text mining of online reviews.
Inf. Syst. Frontiers
Seunghun Shin, Sung-Byung Yang, Kichan Nam, Chulmo Koo
2017 J jnl
Smart tourism: Traveler, business, and organizational perspectives.
Inf. Manag.
Chulmo Koo, Jaehyun Park, Jae-Nam Lee
2017 J jnl
Special issue on smart, connected hospitality and tourism.
Inf. Syst. Frontiers
Chulmo Koo, Francesco Ricci, Cihan Cobanoglu, Fevzi Okumus
2017 C conf
Which Is More Important in Online Review Usefulness, Heuristic or Systematic Cue?
ENTER
Hee Chung Chung, Hyunae Lee, Chulmo Koo, Namho Chung
2016 C conf
An Empirical Examination of Online Restaurant Reviews (Yelp.com): Moderating Roles of Restaurant Type and Self-image Disclosure.
ENTER
Sunyoung Hlee, Jimin Lee, Sung-Byung Yang, Chulmo Koo
2016 J jnl
Examining information sharing in social networking communities: Applying theories of social capital and attachment.
Telematics Informatics
Namho Chung, Kichan Nam, Chulmo Koo
2016 C conf
How Far, How Near Psychological Distance Matters in Online Travel Reviews: A Test of Construal-Level Theory.
ENTER
Seunghun Shin, Namho Chung, Doyong Kang, Chulmo Koo
2016 C conf
Implication of the fit between airbnb and host characteristics: a trust-transfer perspective.
ICEC
Heejeong Han, Chulmo Koo, Namho Chung
2016 J jnl
Special section on generative smart tourism systems and management: Man-machine interaction.
Int. J. Inf. Manag.
Chulmo Koo, Kyung Hyan Yoo, Jae-Nam Lee, Markus Zanker
2016 — conf
Trust Breakthrough in the Sharing Economy: an Empirical Study of Airbnb1.
PACIS
Sung-Byung Yang, Kyungmin Lee, Hanna Lee, Namho Chung, Chulmo Koo
2015 J jnl
Adoption of travel information in user-generated content on social media: the moderating effect of social presence.
Behav. Inf. Technol.
Namho Chung, Heejeong Han, Chulmo Koo
2015 J jnl
Assessing the impact of intrinsic and extrinsic motivators on smart green IT device use: Reference group perspectives.
Int. J. Inf. Manag.
Chulmo Koo, Namho Chung, Kichan Nam
2015 J jnl
Conceptual foundations for understanding smart tourism ecosystems.
Comput. Hum. Behav.
Ulrike Gretzel, Hannes Werthner, Chulmo Koo, Carlos Lamsfus
2015 C conf
Connected IT Usage and Trade Show Effectiveness: Developing to Smart Trade Show.
ICEC
Sunyoung Hlee, Namho Chung, Chulmo Koo
2015 — conf
Examining Technology Perception and User Competence on Two Types of Smartphone Usages.
PACIS
Seunghun Shin, Namho Chung, Robert J. Hart, Youhee Joun, Chulmo Koo
2015 J jnl
Examining explorative and exploitative uses of smartphones: a user competence perspective.
Inf. Technol. People
Chulmo Koo, Namho Chung, Hee-Woong Kim
2015 C conf
Exhibition Attendees' Smart Technology Actual Usage: A Case of Near Field Communications.
ENTER
Heejeong Han, Namho Chung, Chulmo Koo, Kyoung Jun Lee
2015 — conf
Impulsive Buying Behavior of Restaurant Products in Social Commerce: A Role of Serendipity and Scarcity Message.
PACIS
Hyo Geun Song, Namho Chung, Chulmo Koo
2015 J jnl
Learning for healthy outcomes: Exploration and exploitation with electronic medical records.
Inf. Manag.
Jahyun Goo, C. Derrick Huang, Chulmo Koo
2015 C conf
Mediating Roles of Self-image Expression: Sharing Travel Information of SNSs.
ENTER
Chulmo Koo, Youhee Joun, Heejeong Han, Namho Chung
2015 C conf
Moderating Effects of Distrust and Social Influence on Aesthetic Experience of Augmented Reality: Motivation-Opportunity-Ability Model Perspective.
ICEC
Hyunae Lee, Namho Chung, Chulmo Koo
2015 J jnl
Smart energy: where do we stand and where should we go?
Electron. Mark.
Johann Kranz, Lutz M. Kolbe, Chulmo Koo, Marie-Claude Boudreau
2015 J jnl
Smart tourism: foundations and developments.
Electron. Mark.
Ulrike Gretzel, Marianna Sigala, Zheng Xiang, Chulmo Koo
2015 J jnl
Special issue on Smart Tourism Systems: Convergence of information technologies, business models, and experiences.
Comput. Hum. Behav.
Hannes Werthner, Chulmo Koo, Ulrike Gretzel, Carlos Lamsfus
2015 J jnl
Special issue on smart tourism: convergence of information technologies, experiences, and theories.
Electron. Mark.
Ulrike Gretzel, Chulmo Koo, Marianna Sigala, Zheng Xiang
2015 C conf
The Examination of Relationship between Contents Traits and Perceived Usefulness of Tourism Online Reviews based on Construal-level Theory.
ICEC
Seunghun Shin, Chulmo Koo, Namho Chung
2015 J jnl
The use of social media in travel information search.
Telematics Informatics
Namho Chung, Chulmo Koo
2014 J jnl
Corrigendum to "Extrinsic and intrinsic motivation for using a booth recommender system service on exhibition attendees' unplanned visit behavior" [Comput. Hum. Behav. 30(2014) 59-68].
Comput. Hum. Behav.
Namho Chung, Chulmo Koo, Jae Kyeong Kim
2014 J jnl
Extrinsic and intrinsic motivation for using a booth recommender system service on exhibition attendees' unplanned visit behavior.
Comput. Hum. Behav.
Namho Chung, Chulmo Koo, Jae Kyeong Kim
2014 C conf
The Impact of Potential Travellers' Media Cultural Experiences.
ENTER
Chulmo Koo, Youhee Joun, Heejeong Han, Namho Chung
2013 J jnl
Green information systems & technologies - this generation and beyond: Introduction to the special issue.
Inf. Syst. Frontiers
Joseph Sarkis, Chulmo Koo, Richard T. Watson
2013 J jnl
Green practices-IS alignment and environmental performance: The mediating effects of coordination.
Inf. Syst. Frontiers
Sung Yul Ryoo, Chulmo Koo
2013 — conf
Smart Tourism of the Korea: A Case Study.
PACIS
Chulmo Koo, Seunghun Shin, Keehun Kim, Chulwon Kim, Namho Chung
2013 — conf
The Influential Motivations of Green IT Device Use and the Role of Reference Group Perspective.
PACIS
Chulmo Koo, Namho Chung, Young-Chan Lee
2013 J jnl
The role of governance effectiveness in explaining IT outsourcing performance.
Int. J. Inf. Manag.
Yong Jin Kim, Jong Man Lee, Chulmo Koo, Kichan Nam
2013 — conf
Tourists' Attachment Processes and Behavioral Changes in Social Media: Persuasion and Reference Group Influence Perspective.
PACIS
Namho Chung, Heejeong Han, Chulmo Koo
2013 C conf
Unplanned Behaviour of Exhibition Attendees and the Booth Recommender System: The Goal Framing Theory Perspective.
ENTER
Namho Chung, Chulmo Koo, Jae Kyeong Kim
2012 J jnl
A case-based reasoning based multi-agent cognitive map inference mechanism: An application to sales opportunity assessment.
Inf. Syst. Frontiers
Namho Lee, Jae Kwon Bae, Chulmo Koo
2012 J jnl
Erratum to: A case-based reasoning based multi-agent cognitive map inference mechanism: An application to sales opportunity assessment.
Inf. Syst. Frontiers
Namho Lee, Jae Kwon Bae, Chulmo Koo
2012 — conf
Knowledge Sharing in Social Networking Sites for e-Collaboration: Identity and Bond Theory Perspective.
AMCIS
Namho Chung, Chulmo Koo
2012 — conf
The Impact Of Booth Recommendation System On Exhibition Attendees' Unplanned Visit Behavior: An Extrinsic-Intrinsic Dichotomy Perspective.
PACIS
Namho Chung, Chulmo Koo, Jae Kyeong Kim
2012 — conf
Toward Green IS Adoption Behaviors: A Self-Determination Perspective.
HICSS
Yulia Wati, Chulmo Koo
2012 — conf
Why People Share Information in Social Network Sites? Integrating with Uses and Gratification and Social Identity Theories.
ACIIDS (2)
Namho Chung, Chulmo Koo, Seung-bae Park
2011 — conf
An Introduction to the Green IT Balanced Scorecard as a Strategic IT Management System.
HICSS
Yulia Wati, Chulmo Koo
2011 J jnl
An agent-based cognitive mapping system for sales opportunity analysis.
Expert Syst. Appl.
Namho Lee, Jae Kwon Bae, Chulmo Koo
2011 — conf
E-Healthcare Service: An Investigation of the Antecedents, Moderating Roles, and Consequences.
HICSS
Chulmo Koo, Yulia Wati
2011 J jnl
Examination of how social aspects moderate the relationship between task characteristics and usage of social communication technologies (SCTs) in organizations.
Int. J. Inf. Manag.
Chulmo Koo, Yulia Wati, Jason J. Jung
2011 B conf
Intention to Use Green IT/IS: A Model of Multiple Factors.
CEC
Yulia Wati, Chulmo Koo, Namho Chung
2011 J jnl
Internet-Addicted Kids and South Korean Government Efforts: Boot-Camp Case.
Cyberpsychology Behav. Soc. Netw.
Chulmo Koo, Yulia Wati, Choong C. Lee, Hea Young Oh
2011 — conf
Logistics Decision Model for Environmental Aspect using the Analytic Network Process.
AMCIS
Young-Chan Lee, Hyung-Jin Oh, Chulmo Koo, Joseph Sarkis
2011 — conf
What Factors Do Really Influence the Level of Technostress in Organizations?: An Empirical Study.
ACIIDS Posters
Chulmo Koo, Yulia Wati
2011 — conf
Why Go Green: The Influence of Green Practices Coordination on Firm Performance.
AMCIS
Sung Yul Ryoo, Chulmo Koo, Yulia Wati
2010 J jnl
Cumulative strategic capability and performance of early movers and followers in the cyber market.
Int. J. Inf. Manag.
Sang-Gun Lee, Chulmo Koo, Kichan Nam
2010 — conf
E-Healthcare and Knowledge-Intensive Website: An Empirical Study of National Cancer Center (NCC), South Korea.
PACIS
Chulmo Koo, Yulia Wati
2010 J jnl
Recent Trends in Service Science.
J. Univers. Comput. Sci.
Jason J. Jung, Chulmo Koo
2010 — conf
The Green IT Practices of Nokia, Samsung, Sony, and Sony Ericsson: Content Analysis Approach.
HICSS
Yulia Wati, Chulmo Koo
2010 J jnl
Toward an Understanding of the Mediating Role of "Trust" in Mobile Banking Service: An Empirical Test of Indonesia Case.
J. Univers. Comput. Sci.
Chulmo Koo, Yulia Wati
2009 — conf
An Empirical Analysis of End-User Satisfaction toward E-Banking in Indonesia (A Comparison Model of ATMs, Internet Banking and Mobile Banking).
AMCIS
Yulia Wati, Chulmo Koo, Jason J. Jung, Dahui Li
2009 — conf
Communities of Practice and Its Effects on Firm Performance: A Process-Oriented Study.
KES-AMSTA
Chulmo Koo, Sung Yul Ryoo, Yulia Wati, Woojong Suh
2009 B conf
Exploring the Use of Social Communications Technologies in Tasks and Its Performance in Organizations.
ACIIDS
Chulmo Koo, Jason J. Jung, Daeyong Lee
2009 J jnl
The role of partnership in supply chain performance.
Ind. Manag. Data Syst.
Il Ryu, SoonHu So, Chulmo Koo
2008 J jnl
Exploring the effect of strategic positioning on firm performance in the e-business context.
Int. J. Inf. Manag.
Yong Jin Kim, Jaeki Song, Chulmo Koo
2007 J jnl
Do e-business strategies matter? The antecedents and relationship with firm performance.
Inf. Syst. Frontiers
Chulmo Koo, Jaeki Song, Yong Jin Kim, Kichan Nam
2004 J jnl
An Examination of Porter's Competitive Strategies in Electronic Virtual Markets: A Comparison of Two On-line Business Models.
Int. J. Electron. Commer.
Chulmo Koo, Chang E. Koh, Kichan Nam