Information Systems in the Living Room: A Case Study of Personalized Interactive TV Design. - George Lekakos; Konstantinos Chorianopoulos; Diomidis Spinellis (ECIS, 2001)

Personalised Interactive TV Advertising: The iMEDIA Business Model. - Katherine C. Pramataris; Dimitris A. Papakiriakopoulos; George Lekakos; Nikolaos A. Mylonopoulos (Electron. Mark., 2001)

Investigating Digital TV design issues: A usability test of Interactive Advertising. - Konstantina Vassilopoulou; George Lekakos (HCI (4), 2003)

Intelligent user interfaces in the living room: usability design for personalized television applications. - Konstantinos Chorianopoulos; George Lekakos; Diomidis Spinellis (IUI, 2003)

An internet retailing data framework for supporting consumers and business processes. - Adam P. Vrechopoulos; Katherine C. Pramataris; Georgios I. Doukidis; George Lekakos (Inf. Syst. J., 2003)

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

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

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

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

Learn and play with interactive TV. - Konstantinos Chorianopoulos; George Lekakos (Comput. Entertain., 2007)

Exploiting RFID digital information in enterprise collaboration. - George Lekakos (Ind. Manag. Data Syst., 2007)

Methods and Applications in Interactive Broadcasting. - Konstantinos Chorianopoulos; George Lekakos (J. Virtual Real. Broadcast., 2007)

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

Social tv: introducing virtual socialization in the tv experience. - Evangelia Mantzari; George Lekakos; Adam P. Vrechopoulos (UXTV, 2008)

OR and the management of electronic services. - Georgios I. Doukidis; Katerina Pramatari; George Lekakos (Eur. J. Oper. Res., 2008)

Preference-based decision making for personalised access to Learning Resources. - Charalampos Karagiannidis; George Lekakos; Athanasios V. Vasilakos (Int. J. Auton. Adapt. Commun. Syst., 2008)

Introduction to Social TV: Enhancing the Shared Experience with Interactive TV. - Konstantinos Chorianopoulos; George Lekakos (Int. J. Hum. Comput. Interact., 2008)

A hybrid approach for movie recommendation. - George Lekakos; Petros Caravelas (Multim. Tools Appl., 2008)

Personalized Movie Recommendation. - George Lekakos; Matina Charami; Petros Caravelas (Handbook of Multimedia for Digital Entertainment and Arts, 2009)

Effectiveness of interactive advertising presentation models. - Panagiotis Giotis; George Lekakos (EuroITV, 2009)

Applying Recommendation Techniques In Conventional Grocery Retailing. - Matina Charami; George Lekakos (MCIS, 2009)

Investigating Intention To Use An Interactive Television Game. - George Koniaris; George Lekakos (MCIS, 2009)

The effects of recommendations' presentation on persuasion and satisfaction in a movie recommender system. - Theodora Nanou; George Lekakos; Konstantinos G. Fouskas (Multim. Syst., 2010)

Evaluating program-embedded advertisement format in interactive digital TV. - Paraskevi Vennou; Evangelia Mantzari; George Lekakos (EuroITV, 2011)

Analysis of Social Network Dynamics with Models from the Theory of Complex Adaptive Systems. - Ilias N. Lymperopoulos; George Lekakos (I3E, 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)

Special Issue on Social Recommendation and Delivery Systems for Video and TV Content. - George Lekakos; Teresa Chambel; Hendrik Knoche (Multim. Syst., 2013)

Operations Research and Recommender Systems. - Thomas Asikis; George Lekakos (HCI (13), 2014)

The Persuasive Role of Explanations in Recommender Systems. - Sofia Gkika; George Lekakos (BCSS@PERSUASIVE, 2014)

Investigating the Effectiveness of Persuasion Strategies on Recommender Systems. - Sofia Gkika; George Lekakos (SMAP, 2014)

Green is good but is usability better? Consumer reactions to environmental initiatives in e-banking services. - George Lekakos; Pavlos A. Vlachos; Christos Koritos (Ethics Inf. Technol., 2014)

Factors Affecting Recommendations' Acceptance in Off-Line Environment. - Sofia Gkika; Maria Skiada; George Lekakos (MCIS, 2015)

Extracting Greek Elections Tweet's Characteristics. - Katerina Kalaidopoulou; Angeliki Romanou; George Lekakos (MCIS, 2015)

Should I stay or should I go? The moderating effect of self-image congruity and trust on social networking continued use. - Panos E. Kourouthanassis; George Lekakos; Vassilis Gerakis (Behav. Inf. Technol., 2015)

Demystifying the design of mobile augmented reality applications. - Panos E. Kourouthanassis; Costas Boletsis; George Lekakos (Multim. Tools Appl., 2015)

Social Media and Analytics for Competitive Performance: A Conceptual Research Framework. - Ilias O. Pappas; Patrick Mikalef; Michail N. Giannakos; John Krogstie; George Lekakos (BIS (Workshops), 2016)

Big Data and Strategy: A research Framework. - Patrick Mikalef; Ilias O. Pappas; Michail N. Giannakos; John Krogstie; George Lekakos (MCIS, 2016)

Garment Recommendations for Online and Offline Consumers. - Maria Skiada; George Lekakos; Sofia Gkika; Cleopatra Bardaki (MCIS, 2016)

Persuasive Recommendations in Ubiquitous Environments. - Sofia Gkika; Marianna Skiada; George Lekakos (PPT@PERSUASIVE, 2016)

Investigating the Role of Personality Traits and Influence Strategies on the Persuasive Effect of Personalized Recommendations. - Sofia Gkika; Marianna Skiada; George Lekakos; Panos E. Kourouthanassis (EMPIRE@RecSys, 2016)

The interplay of online shopping motivations and experiential factors on personalized e-commerce: A complexity theory approach. - Ilias O. Pappas; Panos E. Kourouthanassis; Michail N. Giannakos; George Lekakos (Telematics Informatics, 2017)

Complementarities between Information Governance and Big Data Analytics Capabilities on Innovation. - Patrick Mikalef; Maria Boura; George Lekakos; John Krogstie (ECIS, 2018)

Public-sector Digitization: An Analytical Cost-effective Framework. - Dimitrios Drossos; George Lekakos; George I. Doukidis; Nelly Tsatsa; Constantinos K. Coursaris (MCIS, 2018)

Big data and business analytics ecosystems: paving the way towards digital transformation and sustainable societies. - Ilias O. Pappas; Patrick Mikalef; Michail N. Giannakos; John Krogstie; George Lekakos (Inf. Syst. E Bus. Manag., 2018)

Configurations of Big Data Analytics for Firm Performance: An fsQCA approach. - Patrick Mikalef; Maria Boura; George Lekakos; John Krogstie (AMCIS, 2019)

The role of information governance in big data analytics driven innovation. - Patrick Mikalef; Maria Boura; George Lekakos; John Krogstie (Inf. Manag., 2020)

Correction to: Big data and business analytics ecosystems: paving the way towards digital transformation and sustainable societies. - Ilias O. Pappas; Patrick Mikalef; Michail N. Giannakos; John Krogstie; George Lekakos (Inf. Syst. E Bus. Manag., 2021)

The Device Effect on Visitor Critique: A Study of Mobile and Desktop Museum Reviews on TripAdvisor. - Evangelia Palla; Nikolaos Korfiatis; Leonidas Hatzithomas; Polyxeni Palla; George Lekakos (HCI (55), 2024)