George Lekakos

Publication Activity (10 Years)

Years Active: 2001-2024
Publications (10 Years): 13

Top Topics

Recommender Systems

Online Shopping

Complexity Theory

Top Venues

Inf. Syst. E Bus. Manag.

Publications

Evangelia Palla, Nikolaos Korfiatis, Leonidas Hatzithomas, Polyxeni Palla, George Lekakos
The Device Effect on Visitor Critique: A Study of Mobile and Desktop Museum Reviews on TripAdvisor. HCI (55) (2024)
Ilias O. Pappas, Patrick Mikalef, Michail N. Giannakos, John Krogstie, George Lekakos
Correction to: Big data and business analytics ecosystems: paving the way towards digital transformation and sustainable societies. Inf. Syst. E Bus. Manag. 19 (4) (2021)
Patrick Mikalef, Maria Boura, George Lekakos, John Krogstie
The role of information governance in big data analytics driven innovation. Inf. Manag. 57 (7) (2020)
Patrick Mikalef, Maria Boura, George Lekakos, John Krogstie
Configurations of Big Data Analytics for Firm Performance: An fsQCA approach. AMCIS (2019)
Ilias O. Pappas, Patrick Mikalef, Michail N. Giannakos, John Krogstie, George Lekakos
Big data and business analytics ecosystems: paving the way towards digital transformation and sustainable societies. Inf. Syst. E Bus. Manag. 16 (3) (2018)
Patrick Mikalef, Maria Boura, George Lekakos, John Krogstie
Complementarities between Information Governance and Big Data Analytics Capabilities on Innovation. ECIS (2018)
Dimitrios Drossos, George Lekakos, George I. Doukidis, Nelly Tsatsa, Constantinos K. Coursaris
Public-sector Digitization: An Analytical Cost-effective Framework. MCIS (2018)
Ilias O. Pappas, Panos E. Kourouthanassis, Michail N. Giannakos, George Lekakos
The interplay of online shopping motivations and experiential factors on personalized e-commerce: A complexity theory approach. Telematics Informatics 34 (5) (2017)
Sofia Gkika, Marianna Skiada, George Lekakos
Persuasive Recommendations in Ubiquitous Environments. PPT@PERSUASIVE (2016)
Patrick Mikalef, Ilias O. Pappas, Michail N. Giannakos, John Krogstie, George Lekakos
Big Data and Strategy: A research Framework. MCIS (2016)
Ilias O. Pappas, Patrick Mikalef, Michail N. Giannakos, John Krogstie, George Lekakos
Social Media and Analytics for Competitive Performance: A Conceptual Research Framework. BIS (Workshops) (2016)
Sofia Gkika, Marianna Skiada, George Lekakos, Panos E. Kourouthanassis
Investigating the Role of Personality Traits and Influence Strategies on the Persuasive Effect of Personalized Recommendations. EMPIRE@RecSys (2016)
Maria Skiada, George Lekakos, Sofia Gkika, Cleopatra Bardaki
Garment Recommendations for Online and Offline Consumers. MCIS (2016)
Panos E. Kourouthanassis, George Lekakos, Vassilis Gerakis
Should I stay or should I go? The moderating effect of self-image congruity and trust on social networking continued use. Behav. Inf. Technol. 34 (2) (2015)
Katerina Kalaidopoulou, Angeliki Romanou, George Lekakos
Extracting Greek Elections Tweet's Characteristics. MCIS (2015)
Sofia Gkika, Maria Skiada, George Lekakos
Factors Affecting Recommendations' Acceptance in Off-Line Environment. MCIS (2015)
Panos E. Kourouthanassis, Costas Boletsis, George Lekakos
Demystifying the design of mobile augmented reality applications. Multim. Tools Appl. 74 (3) (2015)
Sofia Gkika, George Lekakos
Investigating the Effectiveness of Persuasion Strategies on Recommender Systems. SMAP (2014)
Sofia Gkika, George Lekakos
The Persuasive Role of Explanations in Recommender Systems. BCSS@PERSUASIVE (2014)
Thomas Asikis, George Lekakos
Operations Research and Recommender Systems. HCI (13) (2014)
George Lekakos, Pavlos A. Vlachos, Christos Koritos
Green is good but is usability better? Consumer reactions to environmental initiatives in e-banking services. Ethics Inf. Technol. 16 (2) (2014)
Ilias N. Lymperopoulos, George Lekakos
Analysis of Social Network Dynamics with Models from the Theory of Complex Adaptive Systems. I3E (2013)
Dimitris Drossos, George M. Giaglis, Pavlos A. Vlachos, Efpraxia D. Zamani, George Lekakos
Consumer Responses to SMS Advertising: Antecedents and Consequences. Int. J. Electron. Commer. 18 (1) (2013)
George Lekakos, Teresa Chambel, Hendrik Knoche
Special Issue on Social Recommendation and Delivery Systems for Video and TV Content. Multim. Syst. 19 (6) (2013)
Paraskevi Vennou, Evangelia Mantzari, George Lekakos
Evaluating program-embedded advertisement format in interactive digital TV. EuroITV (2011)
Theodora Nanou, George Lekakos, Konstantinos G. Fouskas
The effects of recommendations' presentation on persuasion and satisfaction in a movie recommender system. Multim. Syst. 16 (4-5) (2010)
George Koniaris, George Lekakos
Investigating Intention To Use An Interactive Television Game. MCIS (2009)
Panagiotis Giotis, George Lekakos
Effectiveness of interactive advertising presentation models. EuroITV (2009)
Matina Charami, George Lekakos
Applying Recommendation Techniques In Conventional Grocery Retailing. MCIS (2009)
Georgios I. Doukidis, Katerina Pramatari, George Lekakos
OR and the management of electronic services. Eur. J. Oper. Res. 187 (3) (2008)
Evangelia Mantzari, George Lekakos, Adam P. Vrechopoulos
Social tv: introducing virtual socialization in the tv experience. UXTV (2008)
George Lekakos, Petros Caravelas
A hybrid approach for movie recommendation. Multim. Tools Appl. 36 (1-2) (2008)
Charalampos Karagiannidis, George Lekakos, Athanasios V. Vasilakos
Preference-based decision making for personalised access to Learning Resources. Int. J. Auton. Adapt. Commun. Syst. 1 (3) (2008)
Konstantinos Chorianopoulos, George Lekakos
Introduction to Social TV: Enhancing the Shared Experience with Interactive TV. Int. J. Hum. Comput. Interact. 24 (2) (2008)
Konstantinos Chorianopoulos, George Lekakos
Learn and play with interactive TV. Comput. Entertain. 5 (2) (2007)
Dimitris Drossos, George M. Giaglis, George Lekakos
An Empirical Assessment of Factors that Influence the Effectiveness of SMS Advertising. HICSS (2007)
George Lekakos, George M. Giaglis
A hybrid approach for improving predictive accuracy of collaborative filtering algorithms. User Model. User Adapt. Interact. 17 (1-2) (2007)
George Lekakos
Exploiting RFID digital information in enterprise collaboration. Ind. Manag. Data Syst. 107 (8) (2007)
Konstantinos Chorianopoulos, George Lekakos
Methods and Applications in Interactive Broadcasting. J. Virtual Real. Broadcast. 4 (2007)
George Lekakos, George M. Giaglis
Improving the prediction accuracy of recommendation algorithms: Approaches anchored on human factors. Interact. Comput. 18 (3) (2006)
George Lekakos, George M. Giaglis
A Lifestyle-Based Approach for Delivering Personalized Advertisements in Digital Interactive Television. J. Comput. Mediat. Commun. 9 (2) (2004)
Vasileios Zeimpekis, George M. Giaglis, George Lekakos
A taxonomy of indoor and outdoor positioning techniques for mobile location services. SIGecom Exch. 3 (4) (2003)
Adam P. Vrechopoulos, Katherine C. Pramataris, Georgios I. Doukidis, George Lekakos
An internet retailing data framework for supporting consumers and business processes. Inf. Syst. J. 13 (4) (2003)
Konstantinos Chorianopoulos, George Lekakos, Diomidis Spinellis
Intelligent user interfaces in the living room: usability design for personalized television applications. IUI (2003)
Konstantina Vassilopoulou, George Lekakos
Investigating Digital TV design issues: A usability test of Interactive Advertising. HCI (4) (2003)
George Lekakos, Konstantinos Chorianopoulos, Diomidis Spinellis
Information Systems in the Living Room: A Case Study of Personalized Interactive TV Design. ECIS (2001)
Katherine C. Pramataris, Dimitris A. Papakiriakopoulos, George Lekakos, Nikolaos A. Mylonopoulos
Personalised Interactive TV Advertising: The iMEDIA Business Model. Electron. Mark. 11 (1) (2001)