Ulrike Gretzel

According to our database, Ulrike Gretzel authored at least 75 papers between 2001 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Introduction to the Minitrack on Applying Netnographic Research in the System Sciences Context - Insights, Illustrations, and Intersections.

Robert Kozinets, Ulrike Gretzel, Tung Bui

Proceedings of the 57th Hawaii International Conference on System Sciences, 2024

Under Pressure: A Netnographic Study of Threats to Influencer and Creator Mental Health.

Ulrike Gretzel, Tanja Schöllhammer

Proceedings of the 57th Hawaii International Conference on System Sciences, 2024

2023

Explicating affordances in travel information search: investigating device use in relation to goals and personal characteristics.

Zohreh (Zara) Zarezadeh, Pierre Benckendorff, Ulrike Gretzel

J. Inf. Technol. Tour., June, 2023

2022

The pandemic of loneliness: designing smart tourism for combating loneliness.

Ugljesa Stankov, Ulrike Gretzel, Miroslav D. Vujicic, Vanja Pavlukovic, Tamara Jovanovic, Milica Solarevic, Marija Cimbaljevic

J. Inf. Technol. Tour., 2022

Introduction to the Minitrack on Hospitality and Tourism in a Global Digital Economy - New Models, Services, and Performance.

Elin Wihlborg, Ulrike Gretzel, Karin Högberg

Proceedings of the 55th Hawaii International Conference on System Sciences, 2022

2021

Digital well-being in the tourism domain: mapping new roles and responsibilities.

Ugljesa Stankov, Ulrike Gretzel

J. Inf. Technol. Tour., 2021

My heritage in my pocket: mobile device and app use by genealogy tourists.

Heather Kennedy-Eden, Ulrike Gretzel

J. Inf. Technol. Tour., 2021

ICTs and well-being: challenges and opportunities for tourism.

Ulrike Gretzel, Ugljesa Stankov

J. Inf. Technol. Tour., 2021

Artificial intelligence (AI) and robotics in travel, hospitality and leisure.

Chulmo Koo, Zheng Xiang, Ulrike Gretzel, Marianna Sigala

Electron. Mark., 2021

2020

Tourism 4.0 technologies and tourist experiences: a human-centered design perspective.

Ugljesa Stankov, Ulrike Gretzel

J. Inf. Technol. Tour., 2020

Collaborating against COVID-19: bridging travel and travel tech.

Isaac Mizrachi, Ulrike Gretzel

J. Inf. Technol. Tour., 2020

e-Tourism beyond COVID-19: a call for transformative research.

Ulrike Gretzel, Matthias Fuchs, Rodolfo Baggio, Wolfram Höpken, Rob Law, Julia Neidhardt, Juho Pesonen, Markus Zanker, Zheng Xiang

J. Inf. Technol. Tour., 2020

2018

Impact of humour on firm-initiated social media conversations.

Jing Ge, Ulrike Gretzel

J. Inf. Technol. Tour., 2018

Household Food Waste, Tourism and Social Media: A Research Agenda.

Jamie Murphy, Ulrike Gretzel, Juho Pesonen, Anne-Liise Elorinne, Kirsi Silvennoinen

Proceedings of the Information and Communication Technologies in Tourism 2018, 2018

2017

Tracking tourists' travel with smartphone-based GPS technology: a methodological discussion.

Anne Hardy, Sarah Hyslop, Kate Booth, Brady Robards, Jagannath Aryal, Ulrike Gretzel, Richard Eccleston

J. Inf. Technol. Tour., 2017

Likes - The key to my happiness: The moderating effect of social influence on travel experience.

Darshana Sedera, Sachithra Lokuge, Maura Atapattu, Ulrike Gretzel

Inf. Manag., 2017

The Role of Humour in Driving Customer Engagement.

Jing Ge, Ulrike Gretzel

Proceedings of the Information and Communication Technologies in Tourism 2017, 2017

2016

An experience-based taxonomy of branded hotel mobile application features.

Chris Gibbs, Ulrike Gretzel, Jesse Saltzman

J. Inf. Technol. Tour., 2016

Conceptualizing tourist videography.

Anja Dinhopl, Ulrike Gretzel

J. Inf. Technol. Tour., 2016

Innovation-Related Organizational Decision-Making: The Case of Responsive Web Design.

Chris Gibbs, Ulrike Gretzel, Zahra Noorani

Proceedings of the Information and Communication Technologies in Tourism 2016, 2016

Location privacy acceptance: attitudes to transport-based location-aware mobile applications on a university campus.

Peter W. Eklund, Edward Dou, Ulrike Gretzel

Proceedings of the Australasian Conference on Information Systems, 2016

2015

Source Factors in Recommender System Credibility Evaluation.

Kyung Hyan Yoo, Ulrike Gretzel, Markus Zanker

Proceedings of the Recommender Systems Handbook, 2015

Future research issues in IT and tourism.

Hannes Werthner, Aurkene Alzua-Sorzabal, Lorenzo Cantoni, Astrid Dickinger, Ulrike Gretzel, Dietmar Jannach, Julia Neidhardt, Birgit Pröll, Francesco Ricci, Miriam Scaglione, Brigitte Stangl, Oliviero Stock, Markus Zanker

J. Inf. Technol. Tour., 2015

Smart tourism: foundations and developments.

Ulrike Gretzel, Marianna Sigala, Zheng Xiang, Chulmo Koo

Electron. Mark., 2015

Special issue on smart tourism: convergence of information technologies, experiences, and theories.

Ulrike Gretzel, Chulmo Koo, Marianna Sigala, Zheng Xiang

Electron. Mark., 2015

Special issue on Smart Tourism Systems: Convergence of information technologies, business models, and experiences.

Hannes Werthner, Chulmo Koo, Ulrike Gretzel, Carlos Lamsfus

Comput. Hum. Behav., 2015

Conceptual foundations for understanding smart tourism ecosystems.

Ulrike Gretzel, Hannes Werthner, Chulmo Koo, Carlos Lamsfus

Comput. Hum. Behav., 2015

Drivers of Responsive Website Design Innovation by Destination Marketing Organizations.

Chris Gibbs, Ulrike Gretzel

Proceedings of the Information and Communication Technologies in Tourism 2015, 2015

Changing Practices/New Technologies: Photos and Videos on Vacation.

Anja Dinhopl, Ulrike Gretzel

Proceedings of the Information and Communication Technologies in Tourism 2015, 2015

2014

Breaking Up is Hard to Do: Why Do Travellers Unlike Travel-Related Organizations?

Ulrike Gretzel, Anja Dinhopl

Proceedings of the Information and Communication Technologies in Tourism 2014, 2014

Strategic Use of Social Media Affordances for Marketing: A Case Study of Chinese DMOs.

Jing Ge, Ulrike Gretzel, Rodney J. Clarke

Proceedings of the Information and Communication Technologies in Tourism 2014, 2014

2013

Persuasive Recommender Systems - Conceptual Background and Implications

Kyung Hyan Yoo, Ulrike Gretzel, Markus Zanker

Springer Briefs in Electrical and Computer Engineering, Springer, ISBN: 978-1-4614-4702-3, 2013

Destination Expertise in Online Travel Communities.

Martin Hochmeister, Ulrike Gretzel, Hannes Werthner

Proceedings of the Information and Communication Technologies in Tourism 2013, 2013

2012

Special Issue on Qualitative Approaches to E-marketing and Online Consumer Behaviour: Guest Editors' Introduction.

Inma Rodríguez-Ardura, Gerard Ryan, Ulrike Gretzel

J. Theor. Appl. Electron. Commer. Res., 2012

Differences in Social Presence Perceptions.

Myunghwa Kang, Ulrike Gretzel

Proceedings of the Information and Communication Technologies in Tourism 2012, 2012

What's in a Travel Review Title?

Silvia De Ascaniis, Ulrike Gretzel

Proceedings of the Information and Communication Technologies in Tourism 2012, 2012

2011

Creating More Credible and Persuasive Recommender Systems: The Influence of Source Characteristics on Recommender System Evaluations.

Kyung Hyan Yoo, Ulrike Gretzel

Proceedings of the Recommender Systems Handbook, 2011

Tourist-Activated Networks: Implications for Dynamic Bundling and EN Route Recommendations.

Florian Zach, Ulrike Gretzel

J. Inf. Technol. Tour., 2011

Influence of personality on travel-related consumer-generated media creation.

Kyung Hyan Yoo, Ulrike Gretzel

Comput. Hum. Behav., 2011

Travel Opinion Leaders and Seekers.

Kyung Hyan Yoo, Ulrike Gretzel, Florian Zach

Proceedings of the Information and Communication Technologies in Tourism 2011, 2011

2010

Innovation in the Web Marketing Programs of American Convention and Visitor Bureaus.

Florian Zach, Ulrike Gretzel, Zheng Xiang

J. Inf. Technol. Tour., 2010

Antecedents and Impacts of Trust in Travel-Related Consumer-Generated Media.

Kyung Hyan Yoo, Ulrike Gretzel

J. Inf. Technol. Tour., 2010

Looking Does not Automatically Lead to Booking: Analysis of Clickstreams on a Chinese Travel Agency Website.

Jun Shao, Ulrike Gretzel

Proceedings of the Information and Communication Technologies in Tourism, 2010

Do Negative Experiences Always Lead to Dissatisfaction? - Testing Attribution Theory in the Context of Online Travel Reviews.

Jingxian Jiang, Ulrike Gretzel, Rob Law

Proceedings of the Information and Communication Technologies in Tourism, 2010

2009

Trust in Travel-related Consumer Generated Media.

Kyung Hyan Yoo, Yoonjung Lee, Ulrike Gretzel, Daniel R. Fesenmaier

Proceedings of the Information and Communication Technologies in Tourism, 2009

Comparison of Deceptive and Truthful Travel Reviews.

Kyung Hyan Yoo, Ulrike Gretzel

Proceedings of the Information and Communication Technologies in Tourism, 2009

Role of Community Informatics in Heritage Tourism Development.

Ulrike Gretzel, Hanyoung Go, Kyunghee Lee, Tazim Jamal

Proceedings of the Information and Communication Technologies in Tourism, 2009

Effectiveness of eBrochures: An Analysis of Use Patterns.

Faiz Anuar, Zheng Xiang, Ulrike Gretzel

Proceedings of the Information and Communication Technologies in Tourism, 2009

The Influence of Virtual Representatives on Recommender System Evaluation.

Kyung Hyan Yoo, Ulrike Gretzel

Proceedings of the 15th Americas Conference on Information Systems, 2009

2008

What Motivates Consumers to Write Online Travel Reviews?

Kyung Hyan Yoo, Ulrike Gretzel

J. Inf. Technol. Tour., 2008

The Influence of Perceived Credibility on Preferences for Recommender Systems as Sources of Advice.

Kyung Hyan Yoo, Ulrike Gretzel

J. Inf. Technol. Tour., 2008

Using Location-based Tracking Data to Analyze the Movements of City Tourists.

Marko Modsching, Ronny Kramer, Klaus ten Hagen, Ulrike Gretzel

J. Inf. Technol. Tour., 2008

Tourist Activated Networks: Implications for Dynamic Packaging Systems in Tourism.

Florian Zach, Ulrike Gretzel, Daniel R. Fesenmaier

Proceedings of the Information and Communication Technologies in Tourism, 2008

Investigating the Effects of Product Type on Online Decision-Making Styles.

Young A. Park, Ulrike Gretzel

Proceedings of the Information and Communication Technologies in Tourism, 2008

Use and Impact of Online Travel Reviews.

Ulrike Gretzel, Kyung Hyan Yoo

Proceedings of the Information and Communication Technologies in Tourism, 2008

2007

Introduction to the Special Issue on Travel Information Search.

Ulrike Gretzel

J. Inf. Technol. Tour., 2007

Effectiveness of Mobile Recommender Systems for Tourist Destinations: A User Evaluation.

Marko Modsching, Ronny Kramer, Klaus ten Hagen, Ulrike Gretzel

Proceedings of the Interaction Challenges for Intelligent Assistants, 2007

Behavioural Impacts of Mobile Tour Guides.

Ronny Kramer, Marko Modsching, Klaus ten Hagen, Ulrike Gretzel

Proceedings of the Information and Communication Technologies in Tourism, 2007

Web-based Recommenders for Personalized City Tours: A Usage Analysis.

Ronny Kramer, Marko Modsching, Klaus ten Hagen, Ulrike Gretzel

Proceedings of the Information and Communication Technologies in Tourism, 2007

2006

Persuasion in Recommender Systems.

Ulrike Gretzel, Daniel R. Fesenmaier

Int. J. Electron. Commer., 2006

Measuring the Credibility of Recommender Systems.

Kyung Hyan Yoo, Ulrike Gretzel

Proceedings of the Information and Communication Technologies in Tourism, 2006

Evaluation of Emerging Technologies in Tourism: The Case of Travel Search Engines.

Young A. Park, Ulrike Gretzel

Proceedings of the Information and Communication Technologies in Tourism, 2006

Capturing the Beaten Paths: A Novel Method for Analysing Tourists' Spatial Behaviour at an Urban Destination.

Marko Modsching, Ronny Kramer, Ulrike Gretzel, Klaus ten Hagen

Proceedings of the Information and Communication Technologies in Tourism, 2006

A Field Trial to Elicit Individual Preferences in the Context of a Mobile Dynamic Tour Guide.

Ronny Kramer, Marko Modsching, Klaus ten Hagen, Ulrike Gretzel

Proceedings of the Information and Communication Technologies in Tourism, 2006

2005

Persuasiveness of Preference Elicitation Processes in Destination Recommendation Systems.

Ulrike Gretzel, Daniel R. Fesenmaier

Proceedings of the Information and Communication Technologies in Tourism, 2005

2004

Tell Me Who You Are and I Will Tell You Where to Go: Use of Travel Personalities in Destination Recommendation Systems.

Ulrike Gretzel, Nicole Mitsche, Yeong-Hyeon Hwang, Daniel R. Fesenmaier

J. Inf. Technol. Tour., 2004

Intelligent Search Support: Building Search Term Associations for Tourism-Specific Search Engines.

Ulrike Gretzel, Karl Wöber

Proceedings of the Information and Communication Technologies in Tourism, 2004

Tell Me Who You Are and I Will Tell You Where to Go: Travel Personality Testing for Destination Recommendation Systems.

Ulrike Gretzel, Nicole Mitsche, Yeong-Hyeon Hwang, Daniel R. Fesenmaier

Proceedings of the Information and Communication Technologies in Tourism, 2004

2003

Implementing a Knowledge-Based Tourism Marketing Information System: The Illinois Tourism Network.

Ulrike Gretzel, Daniel R. Fesenmaier

J. Inf. Technol. Tour., 2003

Experience-based Internet Marketing: An Exploratory Study of Sensory Experiences Associated with Pleasure Travel to the Midwest United States.

Ulrike Gretzel, Daniel R. Fesenmaier

Proceedings of the Information and Communication Technologies in Tourism, 2003

2002

Intelligent Systems for Tourism.

Steffen Staab, Hannes Werthner, Francesco Ricci, Alexander Zipf, Ulrike Gretzel, Daniel R. Fesenmaier, Cécile Paris, Craig A. Knoblock

IEEE Intell. Syst., 2002

Behavioral Foundations for Human-Centric Travel Decision-Aid Systems.

Yeong-Hyeon Hwang, Ulrike Gretzel, Daniel R. Fesenmaier

Proceedings of the Information and Communication Technologies in Tourism, 2002

Implementing Knowledge-Based Interfirm Networks in Heterogeneous B2B Environments: A Case Study of the Illinois Tourism Network.

Ulrike Gretzel, Daniel R. Fesenmaier

Proceedings of the Information and Communication Technologies in Tourism, 2002

2001

Measuring Effective IT Use among American Convention and Visitors Bureaus.

Ulrike Gretzel, Daniel R. Fesenmaier

Proceedings of the Information and Communication Technologies in Tourism, 2001

Defining Internet Readiness for the Tourism Industry: Concepts and Case Study.

Ulrike Gretzel, Daniel R. Fesenmaier

Proceedings of the Lectures in E-Commerce, 2001