Assessing the expected benefit of EDI through simulation modelling techniques. - Nikolaos A. Mylonopoulos; Georgios I. Doukidis; George M. Giaglis (ECIS, 1995)

Simulation for intra- and inter-organisational business process modelling. - George M. Giaglis; Ray J. Paul; Georgios I. Doukidis (WSC, 1996)

Simulation for Intra- and Inter-Organisational Business Process Modelling. - George M. Giaglis; Ray J. Paul (Informatica (Slovenia), 1997)

BPR in Support of Electronic Commerce: A Case Study. - George M. Giaglis; Georgios I. Doukidis (DEXA Workshop, 1998)

Combining Business and Network Simulation Models for IT Investment Evaluation. - George M. Giaglis; Ray J. Paul; Robert M. O'Keefe (HICSS, 1999)

Reconciliation of business and systems modelling via discrete event simulation. - George M. Giaglis; Ray J. Paul; Alan Serrano (WSC, 1999)

Focus Issue on Legacy Information Systems and Business Process Change: On the Integrated Design and Evaluation of Business Processes and Information Systems. - George M. Giaglis (Commun. Assoc. Inf. Syst., 1999)

Assessing the Impact of Electronic Commerce on Business Performance: A Simulation Experiment. - George M. Giaglis; Ray J. Paul; Georgios I. Doukidis (Electron. Mark., 1999)

Dynamic Modeling to Assess the Business Value of Electronic Commerce. - George M. Giaglis; Ray J. Paul; Georgios I. Doukidis (Int. J. Electron. Commer., 1999)

Evaluating and Measuring the Effectiveness of Information Systems - Introduction. - George M. Giaglis; Zahir Irani; Donald L. Amoroso (HICSS, 2000)

Component-based Information Systems: Toward a Framework for Evaluation. - Mark Lycett; George M. Giaglis (HICSS, 2000)

IDEF Diagrams and Petri Nets for Business Process Modelling: Suitability, Efficacy, and Complementary Use. - Vesna Bosilj-Vuksic; George M. Giaglis; Vlatka Hlupic (ICEIS, 2000)

Improving the Retail Grocery Supply Chain through Mobile Shopping of Electronically Referenced Products. - Georgios I. Doukidis; George M. Giaglis; Panos E. Kourouthanassis; Vassilis Z. Pergioudakis (Bled eConference, 2002)

On the Potential Use of Mobile Positioning Technologies in Indoor Environments. - Kostas Fouskas; George M. Giaglis; Panos E. Kourouthanassis; Adamantia G. Pateli; Argiris Tsamakos (Bled eConference, 2002)

A case study in pervasive retail. - George Roussos; Juha Tuominen; Leda Koukara; Olli Seppala; Panos Kourouthanasis; George M. Giaglis; Jeroen Frissaer (Workshop Mobile Commerce, 2002)

The role of intermediaries in electronic marketplaces: developing a contingency model. - George M. Giaglis; Stefan Klein 002; Robert M. O'Keefe (Inf. Syst. J., 2002)

Systems Architecture for Pervasive Retail. - George Roussos; Panos Kourouthanasis; Eugene A. Gryazin; Mike Pryzbliski; George Kalpogiannis; George M. Giaglis (SAC, 2003)

A taxonomy of indoor and outdoor positioning techniques for mobile location services. - Vasileios Zeimpekis; George M. Giaglis; George Lekakos (SIGecom Exch., 2003)

A research framework for analysing eBusiness models. - Adamantia G. Pateli; George M. Giaglis (Eur. J. Inf. Syst., 2004)

A Lifestyle-Based Approach for Delivering Personalized Advertisements in Digital Interactive Television. - George Lekakos; George M. Giaglis (J. Comput. Mediat. Commun., 2004)

Mobile Location Services. - George M. Giaglis (Encyclopedia of Information Science and Technology (IV), 2005)

Exploring Early Usage Patterns of Mobile Data Services. - Maria Bina; George M. Giaglis (ICMB, 2005)

Factors That Influence the Effectiveness of Mobile Advertising: The Case of SMS. - Dimitris Drossos; George M. Giaglis (Panhellenic Conference on Informatics, 2005)

Trial Evaluation of Wireless Info-communication and Indoor Location-Based Services in Exhibition Shows. - Adamantia G. Pateli; George M. Giaglis; Diomidis Spinellis (Panhellenic Conference on Informatics, 2005)

Synchronous design of business processes and information systems using dynamic process modelling. - George M. Giaglis; Vlatka Hlupic; Gert-Jan de Vreede; Alexander Verbraeck (Bus. Process. Manag. J., 2005)

A roadmap for research in mobile business. - Konstantinos G. Fouskas; George M. Giaglis; Panos E. Kourouthanassis; Stamatis Karnouskos; Andreas Pitsillides; Marinos Stylianou (Int. J. Mob. Commun., 2005)

Emerging Issues in Researching Community-Based Wlans. - Maria Bina; George M. Giaglis (J. Comput. Inf. Syst., 2005)

A motivation and effort model for members of wireless communities. - Maria Bina; George M. Giaglis (ECIS, 2006)

Governance Options for Strategic Technology Alliances in Value Webs. - Adamantia G. Pateli; George M. Giaglis (HICSS, 2006)

Unwired Collective Action: Motivations of Wireless Community Participants. - Maria Bina; George M. Giaglis (ICMB, 2006)

Mobile Advertising Effectiveness: an Exploratory Study. - Dimitris Drossos; George M. Giaglis (ICMB, 2006)

A Design Theory for Pervasive Information Systems. - Panos E. Kourouthanassis; George M. Giaglis (IWUC, 2006)

Wireless value-added services in exhibition shows. - Adamantia G. Pateli; George M. Giaglis; Diomidis Spinellis (Int. J. Mob. Commun., 2006)

Improving the prediction accuracy of recommendation algorithms: Approaches anchored on human factors. - George Lekakos; George M. Giaglis (Interact. Comput., 2006)

Urban dynamic real-time distribution services: Insights from SMEs. - Vasileios Zeimpekis; George M. Giaglis (J. Enterp. Inf. Manag., 2006)

User Acceptance of Pervasive Information Systems: Evaluating an RFID Ticketing System. - Dimitrios C. Karaiskos; Panos E. Kourouthanassis; George M. Giaglis (ECIS, 2007)

An Empirical Assessment of Factors that Influence the Effectiveness of SMS Advertising. - Dimitris Drossos; George M. Giaglis; George Lekakos (HICSS, 2007)

The Impact of Value on Governance Decisions for IT-Based Alliances: Evidence from a Joint Venture in the Wireless Networks Industry. - Adamantia G. Pateli; George M. Giaglis (HICSS, 2007)

Motives and Barriers Affecting the Use of Mobile Data Services. - Maria Bina; Dimitrios C. Karaiskos; George M. Giaglis (ICMB, 2007)

Perceived Value and Usage Patterns of Mobile Data Services: A Cross-Cultural Study. - Maria Bina; George M. Giaglis (Electron. Mark., 2007)

Enhancing user experience through pervasive information systems: The case of pervasive retailing. - Panos E. Kourouthanassis; George M. Giaglis; Adam P. Vrechopoulos (Int. J. Inf. Manag., 2007)

Governance contingencies for strategic technology alliances: a case in wireless business. - Adamantia G. Pateli; George M. Giaglis (Int. J. Technol. Manag., 2007)

A hybrid approach for improving predictive accuracy of collaborative filtering algorithms. - George Lekakos; George M. Giaglis (User Model. User Adapt. Interact., 2007)

Development and Evaluation of an Intelligent Fleet Management System for City Logistics. - Vasileios Zeimpekis; George M. Giaglis; Ioannis Minis (HICSS, 2008)

Cognitive and Affective Antecedents of Mobile Data Services Usage Intention. - Dimitrios C. Karaiskos; Dimitrios Drosos; Alexandros S. Tsiaousis; George M. Giaglis (Panhellenic Conference on Informatics, 2008)

Delineating the Degree of 'Pervasiveness' in Pervasive Information Systems: An Assessment Framework and Design Implications. - Panos E. Kourouthanassis; George M. Giaglis; Dimitrios C. Karaiskos (Panhellenic Conference on Informatics, 2008)

Insights on the drivers and inhibitors of Mobile Data Services uptake. - Dimitrios C. Karaiskos; Maria Bina; George M. Giaglis (Int. J. Mob. Commun., 2008)

Towards a Validated Construct for Information Systems Pervasiveness: An Exploratory Assessment. - Dimitrios C. Karaiskos; Panos E. Kourouthanassis; George M. Giaglis (Bled eConference, 2009)

Factors affecting the present and future use of mobile data services: comparing the Dutch, Finnish and Greek markets. - Harry Bouwman; Christer Carlsson; Francisco J. Molina-Castillo; George M. Giaglis; Pirkko Walden (Int. J. Mob. Commun., 2010)

Delineating 'pervasiveness' in pervasive information systems: a taxonomical framework and design implications. - Panos E. Kourouthanassis; George M. Giaglis; Dimitrios C. Karaiskos (J. Inf. Technol., 2010)

An Innovative Conference Management Mobile Application (CoMMA). - Chris D. Kounavis; Efpraxia D. Zamani; George M. Giaglis (ICMB, 2011)

Profiling the Mobile Phone Users and Their Relationship to the Internet Services and Portals. - Eugenia Papaioannou; Christos K. Georgiadis; Panos E. Kourouthanassis; George M. Giaglis (ICMB, 2011)

A Mobile Application Supporting Conference Attendees and Organizers. - Chris D. Kounavis; Efpraxia D. Zamani; George M. Giaglis (Panhellenic Conference on Informatics, 2011)

Perceived Electronic Service Quality: Some Preliminary Results From a Cross-National Study in Mobile Internet Services. - Pavlos A. Vlachos; George M. Giaglis; Inseong Lee; Adam P. Vrechopoulos (Int. J. Hum. Comput. Interact., 2011)

"DAD bought Another Toy": Meaning Making and Emotions with tablets. - Efpraxia D. Zamani; George M. Giaglis; Nancy Pouloudi (ICMB, 2012)

Affective and social determinants of mobile data services adoption. - Dimitrios C. Karaiskos; Dimitris Drossos; Alexandros S. Tsiaousis; George M. Giaglis; Konstantinos G. Fouskas (Behav. Inf. Technol., 2012)

Introduction to the Special Issue Mobile Commerce: The Past, Present, and Future of Mobile Commerce Research. - Panos E. Kourouthanassis; George M. Giaglis (Int. J. Electron. Commer., 2012)

Division of Effort, Productivity, Quality, and Relationships in FLOSS Virtual Teams: Evidence from the FreeBSD Project. - George M. Giaglis; Diomidis Spinellis (J. Univers. Comput. Sci., 2012)

Semantically meaningful group detection within sub-communities of Twitter blogosphere: a topic oriented multi-objective clustering approach. - Dionisios N. Sotiropoulos; Chris D. Kounavis; George M. Giaglis (ASONAM, 2013)

A Sensemaking Approach to Tablet Users' Accommodating Practices. - Efpraxia D. Zamani; George M. Giaglis; Nancy Pouloudi (ICIS, 2013)

The Wireless Readiness Innovation Index: Enhancing the Effectiveness of the Public Sector in New Service Introduction. - Anna E. Kasimati; Panos Kourouthanasis; Efpraxia D. Zamani; George M. Giaglis (ICMB, 2013)

AT&T vs Verizon: Mining Twitter for Customer Satisfaction towards North American Mobile Operators. - Demitrios Pournarakis; Dionisios N. Sotiropoulos; Chris D. Kounavis; George M. Giaglis (ICMB, 2013)

Identifying semantically meaningful sub-communities within Twitter blogosphere. - Dionisios N. Sotiropoulos; Chris D. Kounavis; George M. Giaglis (IISA, 2013)

Consumer Responses to SMS Advertising: Antecedents and Consequences. - Dimitris Drossos; George M. Giaglis; Pavlos A. Vlachos; Efpraxia D. Zamani; George Lekakos (Int. J. Electron. Commer., 2013)

Real-Time Fleet Management and Rerouting in City Logistics. - Vasileios Zeimpekis; Ioannis Minis; George M. Giaglis; Kostas Mamassis (Int. J. Oper. Res. Inf. Syst., 2013)

Distance Learning: A Postgraduate PerCom Program. - Achilles Kameas; Damianos Gavalas; Christos Goumopoulos; Petros Nicopolitidis; Georgios M. Giaglis (IEEE Pervasive Comput., 2013)

Gravitating to "The New Shiny Thing": Meaning, Emotions, and Tablets. - Efpraxia D. Zamani; George M. Giaglis; Athanasia Pouloudi (IEEE Technol. Soc. Mag., 2013)

Towards an Agenda for Information Systems Research on Digital Currencies and Bitcoin. - George M. Giaglis; Kalliopi N. Kypriotaki (BIS (Workshops), 2014)

Investigating the Adoption and Use of smartphones in the UK: a Silver-Surfers Perspective. - Sutee Pheeraphuttharangkoon; Jyoti Choudrie; Efpraxia D. Zamani; George M. Giaglis (ECIS, 2014)

Tactile Experiences: User Interpretations and Meaning with Tablets. - Efpraxia D. Zamani; George M. Giaglis; Athanasia Pouloudi (HICSS, 2014)

Social Network Analysis Within The ICMB Community: Co-Authorship Networks. - Nikos Bouros; Dionisios N. Sotiropoulos; Demitrios Pournarakis; George M. Giaglis (ICMB, 2014)

What drives social sentiment? An entropic measure-based clustering approach towards identifying factors that influence social sentiment polarity. - Dionisios N. Sotiropoulos; Chris D. Kounavis; Panos E. Kourouthanassis; George M. Giaglis (IISA, 2014)

The effects of product involvement and impulse buying on purchase intentions in mobile text advertising. - Dimitris Drossos; Flora Kokkinaki; George M. Giaglis; Konstantinos G. Fouskas (Electron. Commer. Res. Appl., 2014)

Adoption behaviour differences for mobile data services: m-internet vs. m-portals. - Panos E. Kourouthanassis; George M. Giaglis; Dimitrios C. Karaiskos; Efpraxia D. Zamani (Int. J. Mob. Commun., 2014)

Mobile websites: usability evaluation and design. - Alexandros S. Tsiaousis; George M. Giaglis (Int. J. Mob. Commun., 2014)

Optimal Influence Strategies in Social Networks. - Christos Bilanakos; Dionisios N. Sotiropoulos; Ifigeneia Georgoula; George M. Giaglis (ASONAM, 2015)

A Time-Variant and Non-Linear Model of Opinion Formation in Social Networks. - Dionisios N. Sotiropoulos; Christos Bilanakos; George M. Giaglis (ASONAM, 2015)

Money-over-IP - From Bitcoin to Smart Contracts and M2M Money. - George M. Giaglis (ICEIS (1), 2015)

From Bitcoin to Decentralized Autonomous Corporations - Extending the Application Scope of Decentralized Peer-to-Peer Networks and Blockchains. - Kalliopi N. Kypriotaki; Efpraxia D. Zamani; George M. Giaglis (ICEIS (3), 2015)

Tracking the evolution of communities in co-authorship networks: A semantically aware approach. - Dionisios N. Sotiropoulos; Demitrios E. Pournarakis; George M. Giaglis (IISA, 2015)

Using Time-Series and Sentiment Analysis to Detect the Determinants of Bitcoin Prices. - Ifigeneia Georgoula; Demitrios Pournarakis; Christos Bilanakos; Dionisios N. Sotiropoulos; George M. Giaglis (MCIS, 2015)

Semantically aware time evolution tracking of communities in co-authorship networks. - Dionisios N. Sotiropoulos; Demitrios E. Pournarakis; George M. Giaglis (Panhellenic Conference on Informatics, 2015)

Public Relations Crisis and Social Media: An Investigation into Extant and Prospective Consumers? Perceptions through the Lens of Attribution Theory. - Efpraxia D. Zamani; George M. Giaglis; Anna E. Kasimati (J. Theor. Appl. Electron. Commer. Res., 2015)

A genetic algorithm approach for topic clustering: A centroid-based encoding scheme. - Dionisios N. Sotiropoulos; Demitrios E. Pournarakis; George M. Giaglis (IISA, 2016)

A computational model for mining consumer perceptions in social media. - Demitrios E. Pournarakis; Dionisios N. Sotiropoulos; George M. Giaglis (Decis. Support Syst., 2017)

SVM-based sentiment classification: a comparative study against state-of-the-art classifiers. - Dionisios N. Sotiropoulos; Demitrios E. Pournarakis; George M. Giaglis (Int. J. Comput. Intell. Stud., 2017)

With a little help from the miners: distributed ledger technology and market disintermediation. - Efpraxia D. Zamani; George M. Giaglis (Ind. Manag. Data Syst., 2018)

Social Media and the Digital Enterprise. - Wietske van Osch; Constantinos K. Coursaris; Dov Te'eni; George M. Giaglis (INTERACT (4), 2019)

Accommodating Practices During Episodes of Disillusionment with Mobile IT. - Efpraxia D. Zamani; Nancy Pouloudi; George M. Giaglis; Jonathan Wareham (Inf. Syst. Frontiers, 2021)

Appropriating Information Technology Artefacts through Trial and Error: The Case of the Tablet. - Efpraxia D. Zamani; Nancy Pouloudi; George M. Giaglis; Jonathan Wareham (Inf. Syst. Frontiers, 2022)

Integrating Blockchains with the IoT: A Review of Architectures and Marine Use Cases. - Andreas Polyvios Delladetsimas; Stamatis Papangelou; Elias Iosif; George M. Giaglis (Comput., 2024)

DAOs' Business Value from an Open Systems Perspective: A Best-Fit Framework Synthesis. - Lukas Küng; George M. Giaglis (CoRR, 2024)