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Zacharias Lekkas
ORCID
Publication Activity (10 Years)
Years Active: 2007-2021
Publications (10 Years): 1
Top Topics
Learning Situations
Geo Referenced
Data Analytics
Affect Recognition
Top Venues
UMAP (Adjunct Publication)
HCI (2)
Intelligent Environments
HCI (25)
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Publications
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Panagiotis Germanakos
,
Zacharias Lekkas
,
Christos Amyrotos
,
Panayiotis Andreou
Proposing a Perceived Expertise Tool in Business Data Analytics.
UMAP (Adjunct Publication)
(2021)
Anthony Psaltis
,
Charalampos Rizopoulos
,
Zacharias Lekkas
,
Constantinos Mourlas
Deducing User States of Engagement in Real Time by Using a Purpose Built Unobtrusive Physiological Measurement Device: An Empirical Study and HCI Design Challenges.
HCI (25)
(2014)
Zacharias Lekkas
,
Panagiotis Germanakos
,
Nikos Tsianos
,
Constantinos Mourlas
,
George Samaras
Personality and Emotion as Determinants of the Learning Experience: How Affective Behavior Interacts with Various Components of the Learning Process.
HCI (2)
(2013)
Zacharias Lekkas
,
Charalampos Rizopoulos
,
Dimitris Charitos
The Influence of Locative Media Use in an Urban Environment on Spatial Perception and Cognition.
Intelligent Environments
(2013)
Zacharias Lekkas
,
Nikos Tsianos
,
Panagiotis Germanakos
,
Constantinos Mourlas
,
George Samaras
The Effects of Personality Type in User-Centered Appraisal Systems.
HCI (1)
(2011)
Panagiotis Germanakos
,
Marios Belk
,
Nikos Tsianos
,
Zacharias Lekkas
,
Constantinos Mourlas
,
George Samaras
An ontological cognitive user model for adapting generic Web structures.
SMAP
(2010)
Panagiotis Germanakos
,
Marios Belk
,
Zacharias Lekkas
,
Constantinos Mourlas
,
Georgia Kleanthous
,
George Samaras
Adapting mLearning Environments on Learners' Cognitive Styles and Visual Working Memory Span.
MCIS
(2010)
Nikos Tsianos
,
Panagiotis Germanakos
,
Zacharias Lekkas
,
Anna Saliarou
,
Costas Mourlas
,
George Samaras
A Preliminary Study on Learners Physiological Measurements in Educational Hypermedia.
ICALT
(2010)
Nikos Tsianos
,
Panagiotis Germanakos
,
Zacharias Lekkas
,
Costas Mourlas
,
George Samaras
Working Memory Span and E-Learning: The Effect of Personalization Techniques on Learners' Performance.
UMAP
(2010)
Zacharias Lekkas
,
Nikos Tsianos
,
Costas Mourlas
,
Panagiotis Germanakos
,
George Samaras
Implementing Psychological Parameters in a Web-Based Appraisal System.
ICALT
(2010)
Zacharias Lekkas
,
Nikos Tsianos
,
Panagiotis Germanakos
,
Constantinos Mourlas
,
George Samaras
The Role of Affect in Personalized Learning.
ICALT
(2009)
Panagiotis Germanakos
,
Nikos Tsianos
,
Zacharias Lekkas
,
Constantinos Mourlas
,
Marios Belk
,
George Samaras
Proposing Web Design Enhancements Based on Specific Cognitive Factors: An Empirical Evaluation.
Web Intelligence
(2009)
Panagiotis Germanakos
,
Nikos Tsianos
,
Zacharias Lekkas
,
Constantinos Mourlas
,
George Samaras
Realizing Comprehensive User Profile as the Core Element of Adaptive and Personalized Communication Environments and Systems.
Comput. J.
52 (7) (2009)
Nikos Tsianos
,
Panagiotis Germanakos
,
Zacharias Lekkas
,
Costas Mourlas
,
George Samaras
,
Marios Belk
Working Memory Differences in E-Learning Environments: Optimization of Learners' Performance through Personalization.
UMAP
(2009)
Nikos Tsianos
,
Zacharias Lekkas
,
Panagiotis Germanakos
,
Costas Mourlas
,
George Samaras
An Experimental Assessment of the Use of Cognitive and Affective Factors in Adaptive Educational Hypermedia.
IEEE Trans. Learn. Technol.
2 (3) (2009)
Panagiotis Germanakos
,
Nikos Tsianos
,
Zacharias Lekkas
,
Costas Mourlas
,
Marios Belk
,
George Samaras
Intelligent Authoring Tools for Enhancing Mass Customization of e-Services - The smarTag Framework.
ICEIS (5)
(2009)
Panagiotis Germanakos
,
Nikos Tsianos
,
Zacharias Lekkas
,
Marios Belk
,
Constantinos Mourlas
,
George Samaras
Human Factors As A Parameter For Improving Interface Usability And User Satisfaction.
MCIS
(2009)
Nikos Tsianos
,
Panagiotis Germanakos
,
Zacharias Lekkas
,
Costas Mourlas
,
George Samaras
Eye-Tracking Users' Behavior in Relation to Cognitive Style within an E-learning Environment.
ICALT
(2009)
Zacharias Lekkas
,
Nikos Tsianos
,
Panagiotis Germanakos
,
Constantinos Mourlas
,
George Samaras
Implementing Affect Parameters in Personalized Web-Based Design.
HCI (3)
(2009)
Panagiotis Germanakos
,
Nikos Tsianos
,
Zacharias Lekkas
,
Constantinos Mourlas
,
George Samaras
Improving M-Commerce Services Effectiveness with the Use of User-Centric Content Delivery.
J. Electron. Commer. Organ.
6 (1) (2008)
Nikos Tsianos
,
Zacharias Lekkas
,
Panagiotis Germanakos
,
Costas Mourlas
,
George Samaras
User-Centric Profiling on the Basis of Cognitive and Emotional Characteristics: An Empirical Study.
AH
(2008)
Zacharias Lekkas
,
Nikos Tsianos
,
Panagiotis Germanakos
,
Constantinos Mourlas
,
George Samaras
The Role of Emotions in the Design of Personalized Educational Systems.
ICALT
(2008)
Panagiotis Germanakos
,
Marios Belk
,
Nikos Tsianos
,
Zacharias Lekkas
,
Constantinos Mourlas
,
George Samaras
Towards a Human Factors Ontology for Computer-Mediated Systems*.
OTM Workshops
(2008)
Panagiotis Germanakos
,
Nikos Tsianos
,
Zacharias Lekkas
,
Constantinos Mourlas
,
George Samaras
Capturing essential intrinsic user behaviour values for the design of comprehensive web-based personalized environments.
Comput. Hum. Behav.
24 (4) (2008)
Panagiotis Germanakos
,
Nikos Tsianos
,
Zacharias Lekkas
,
Constantinos Mourlas
,
Marios Belk
,
George Samaras
A Semantic Approach of an Adaptive and Personalized Web-Based Learning Content-The Case of AdaptiveWeb.
SMAP
(2007)
Panagiotis Germanakos
,
Nikos Tsianos
,
Zacharias Lekkas
,
Constantinos Mourlas
,
Marios Belk
,
George Samaras
Embracing Cognitive Aspects in Web Personalization Environments -- The AdaptiveWeb Architecture.
ICALT
(2007)