John D. Garofalakis

Affiliations:
  • University of Patras, Greece


According to our database1, John D. Garofalakis authored at least 139 papers between 1987 and 2022.

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Bibliography

2022
Effect of OSLM features and gamification motivators on motivation in DGBL: pupils' viewpoint.
Smart Learn. Environ., 2022

2021
Hush now! Context factors behind smartphone ringer mode changes.
Pervasive Mob. Comput., 2021

The Case of a Multiplication Skills Game: Teachers' Viewpoint on MG's Dashboard and OSLM Features.
Comput., 2021

Primary school teachers' attitudes towards digital educational games: Preliminary findings from the Multiplication Game evaluation.
Proceedings of the 12th International Conference on Information, 2021

Monitoring Maritime Industry 4.0 Systems through VR Environments.
Proceedings of the CHI Greece 2021: 1st International Conference of the ACM Greek SIGCHI Chapter, virtual Event / Athens, Greece, November 25, 2021

2020
Predicting retail business success using urban social data mining.
J. Ambient Intell. Smart Environ., 2020

Techniques to Motivate Learner Improvement in Game-Based Assessment.
Inf., 2020

Application of an Ecosystem Methodology Based on Legal Language Processing for the Transformation of Court Decisions and Legal Opinions into Open Data.
Inf., 2020

Intelligent Journey Planning with Multi-hop Scheduling Optimisation for the Yachting Sector.
ERCIM News, 2020

Mobile Text Entry Behaviour in Lab and In-the-Wild studies: Is it different?
CoRR, 2020

A Study of Multilayer Omega Networks Operating with Cut-Through Mechanism under Uniform Traffic.
Proceedings of the 5th South-East Europe Design Automation, 2020

Challenges in Mobile Text Entry using Virtual Keyboards for Low-Vision Users.
Proceedings of the MUM 2020: 19th International Conference on Mobile and Ubiquitous Multimedia, 2020

2019
EigenRec: generalizing PureSVD for effective and efficient top-N recommendations.
Knowl. Inf. Syst., 2019

Assessing the perceptibility of smartphone notifications in smart lighting spaces.
J. Ambient Intell. Smart Environ., 2019

The Future Time Traveller Project: Career Guidance on Future Skills, Jobs and Career Prospects of Generation Z through a Game-Based Virtual World Environment.
CoRR, 2019

Supporting Retail Business in Smart Cities using Urban Social Data Mining.
Proceedings of the 15th International Conference on Intelligent Environments, 2019

Leveraging Social Media Linguistic Features for Bilingual Microblog Sentiment Classification.
Proceedings of the 10th International Conference on Information, 2019

CFRS: A Trends-Driven Collaborative Fashion Recommendation System.
Proceedings of the 10th International Conference on Information, 2019

Adding Social Comparison to Open Learner Modeling.
Proceedings of the 10th International Conference on Information, 2019

Opening User Model Data for Motivation and Learning: The Case of an Adaptive Multiplication Game.
Proceedings of the 11th International Conference on Computer Supported Education, 2019

Modelling Legal Documents for Their Exploitation as Open Data.
Proceedings of the Business Information Systems - 22nd International Conference, 2019

Performance of Raspberry Pi microclusters for Edge Machine Learning in Tourism.
Proceedings of the Joint Proceeding of the Poster and Workshop Sessions of AmI-2019, 2019

Discovering User Location Semantics Using Mobile Notification Handling Behaviour.
Proceedings of the Ambient Intelligence - 15th European Conference, 2019

2018
Quantitative analysis of multilayer switching networks providing multiple internal routes.
Int. J. Commun. Syst., 2018

ICALP 2019 - First Call for Papers.
Bull. EATCS, 2018

URQUELL: Using wrist-based gestural interaction to discover POIs in urban environments.
Proceedings of the 2018 IEEE International Conference on Pervasive Computing and Communications Workshops, 2018

Venue matching in social network APIs using neural networks.
Proceedings of the 22nd Pan-Hellenic Conference on Informatics, 2018

A project for the transformation of greek legal documents into legal open data.
Proceedings of the 22nd Pan-Hellenic Conference on Informatics, 2018

A glimpse of mobile text entry errors and corrective behaviour in the wild.
Proceedings of the 20th International Conference on Human-Computer Interaction with Mobile Devices and Services Adjunct, 2018

Perceptibility of Mobile Notification Modalities during Multitasking in Smart Environments.
Proceedings of the 14th International Conference on Intelligent Environments, 2018

Predicting User Responsiveness to Smartphone Notifications for Edge Computing.
Proceedings of the Ambient Intelligence - 14th European Conference, 2018

2017
Field evaluation of context aware adaptive interfaces for efficient mobile contact retrieval.
Pervasive Mob. Comput., 2017

Where's everybody? Comparing the use of heatmaps to uncover cities' tacit social context in smartphones and pervasive displays.
J. Inf. Technol. Tour., 2017

A lightweight algorithm for the emotional classification of crowdsourced venue reviews.
Proceedings of the 21st Pan-Hellenic Conference on Informatics, 2017

Natural interaction with large map interfaces in VR.
Proceedings of the 21st Pan-Hellenic Conference on Informatics, 2017

Interacting with large maps using HMDs in VR settings.
Proceedings of the 19th International Conference on Human-Computer Interaction with Mobile Devices and Services, 2017

Improving the behavior of Interconnection Networks by using multiple internal paths and fan-outs.
Proceedings of the 2017 IEEE Symposium on Computers and Communications, 2017

Factored Proximity Models for Top-N Recommendations.
Proceedings of the IEEE International Conference on Big Knowledge, 2017

Assisting School Units Management with Data Mining Techniques and GIS Visualization.
Proceedings of the CSEDU 2017, 2017

2016
Novel Simulation Approaches for Smart Grids.
J. Sens. Actuator Networks, 2016

Augmented paper maps: Design of POI markers and effects on group navigation.
J. Ambient Intell. Smart Environ., 2016

On the Multi-Level Near Complete Decomposability of a Class of Multiprocessing Systems.
Proceedings of the 20th Pan-Hellenic Conference on Informatics, 2016

Usability of Visibly Adaptive Smartphone keyboard layouts.
Proceedings of the 20th Pan-Hellenic Conference on Informatics, 2016

A semi-automatic system for the consolidation of Greek legislative texts.
Proceedings of the 20th Pan-Hellenic Conference on Informatics, 2016

Automatic Identification, Extraction and Application of Textual Amendments in Greek Legislative Texts.
Proceedings of the Legal Knowledge and Information Systems, 2016

Random surfing on multipartite graphs.
Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016), 2016

2015
Top-N recommendations in the presence of sparsity: An NCD-based approach.
Web Intell., 2015

Hierarchical Itemspace Rank: Exploiting hierarchy to alleviate sparsity in ranking-based recommendation.
Neurocomputing, 2015

EIGENREC: An Efficient and Scalable Latent Factor Family for Top-N Recommendation.
CoRR, 2015

An investigation of the suitability of heterogeneous social network data for use in mobile tourist guides.
Proceedings of the 19th Panhellenic Conference on Informatics, 2015

Automated analysis of greek legislative texts for version control: limitations, caveats and challenges.
Proceedings of the 19th Panhellenic Conference on Informatics, 2015

Sensing Airports' Traffic by Mining Location Sharing Social Services.
Proceedings of the Current Trends in Web Engineering - 15th International Conference, 2015

Random Surfing Without Teleportation.
Proceedings of the Algorithms, Probability, Networks, and Games, 2015

Use of Self-Reporting Questionnaires to Evaluate Augmented Paper Maps for Group Navigation.
Proceedings of the Ambient Intelligence - 12th European Conference, AmI 2015, 2015

Assessing Physical Location as a Potential Contextual Cue For Adaptive Mobile Contact Lists.
Proceedings of the 15th IEEE International Conference on Computer and Information Technology, 2015

2014
Frequency and recency context for the management and retrieval of personal information on mobile devices.
Pervasive Mob. Comput., 2014

On the Use of Lanczos Vectors for Efficient Latent Factor-Based Top-N Recommendation.
Proceedings of the 4th International Conference on Web Intelligence, 2014

This is how we roll: Cultural traits in check-in behaviour.
Proceedings of the IEEE 10th International Conference on Wireless and Mobile Computing, 2014

Non-verbal audio and tactile mobile navigation.
Proceedings of the IEEE 10th International Conference on Wireless and Mobile Computing, 2014

NCDREC: A Decomposability Inspired Framework for Top-N Recommendation.
Proceedings of the 2014 IEEE/WIC/ACM International Joint Conferences on Web Intelligence (WI) and Intelligent Agent Technologies (IAT), Warsaw, Poland, August 11-14, 2014, 2014

Location sharing services as sensors for analyzing airports' traffic.
Proceedings of the 11th International Conference on Mobile and Ubiquitous Systems: Computing, 2014

The Vision of the Sociable Smart City.
Proceedings of the Distributed, Ambient, and Pervasive Interactions, 2014

2013
Using Communication Frequency and Recency Context to Facilitate Mobile Contact List Retrieval.
Int. J. Handheld Comput. Res., 2013

An analytical model for the performance evaluation of multistage interconnection networks with two class priorities.
Future Gener. Comput. Syst., 2013

NCDawareRank: a novel ranking method that exploits the decomposable structure of the web.
Proceedings of the Sixth ACM International Conference on Web Search and Data Mining, 2013

HotCity: enhancing ubiquitous maps with social context heatmaps.
Proceedings of the 12th International Conference on Mobile and Ubiquitous Multimedia, 2013

An interface for context-aware retrieval of mobile contacts.
Proceedings of the 15th International Conference on Human-Computer Interaction with Mobile Devices and Services, 2013

Need for Collective Decision When Divergent Thinking Arises in Collaborative Tasks of a Community of Practice.
Proceedings of the Knowledge, Information and Creativity Support Systems: Recent Trends, Advances and Solutions - Selected Papers from KICSS'2013, 2013

Introduction to the Proceedings of the Sociable Smart City 2013 Workshop.
Proceedings of the Workshop Proceedings of the 9th International Conference on Intelligent Environments, 2013

A Novel Hierarchical Approach to Ranking-Based Collaborative Filtering.
Proceedings of the Engineering Applications of Neural Networks, 2013

2012
Performance estimation of banyan semi layer networks with drop resolution mechanism.
J. Netw. Comput. Appl., 2012

Efficient Support of Context-Driven Interfaces for Mobile Devices.
Proceedings of the 16th Panhellenic Conference on Informatics, PCI 2012, 2012

Patterns of usage and context in interaction with communication support applications in mobile devices.
Proceedings of the Mobile HCI '12, 2012

Wi-Fi Localization via Particle Filtering and Use for M-commerce.
Proceedings of the Advances in Knowledge-Based and Intelligent Information and Engineering Systems, 2012

2011
Analytical model for performance-evaluation of multistage interconnection networks supporting multi-class priority service.
Int. J. Parallel Emergent Distributed Syst., 2011

Mechanisms and analysis for supporting multicast traffic by using multilayer multistage interconnection networks.
Int. J. Netw. Manag., 2011

A Framework for the Quality Evaluation of B2C M-Commerce Services.
Int. J. Handheld Comput. Res., 2011

Performance evaluation for single- and semi-layer multistage interconnection networks servicing multicast traffic by full multicast operation.
Int. J. Commun. Syst., 2011

A Simulation Study for Optimizing the Performance of Semi-layer Delta Networks.
Proceedings of the SIMULTECH 2011 - Proceedings of 1st International Conference on Simulation and Modeling Methodologies, Technologies and Applications, Noordwijkerhout, The Netherlands, 29, 2011

Context Dimensionality Reduction for Mobile Personal Information Access.
Proceedings of the KDIR 2011, 2011

Application of dimensionality reduction techniques for mobile social context.
Proceedings of the UbiComp 2011: Ubiquitous Computing, 13th International Conference, 2011

2010
Analytical model for performance evaluation of Multilayer Multistage Interconnection Networks servicing unicast and multicast traffic by partial multicast operation.
Perform. Evaluation, 2010

A Tool for Managing Domain Knowledge and Helping Tutors in Intelligent Tutoring Systems.
J. Univers. Comput. Sci., 2010

An Approximate Analytical Performance Model for Multistage Interconnection Networks with Backpressure Blocking Mechanism.
J. Commun., 2010

Context-similarity based hotlinks assignment: Model, metrics and algorithm.
Data Knowl. Eng., 2010

The Effect of Semantic Clustering on Web Search Personalization .
Proceedings of the KEOD 2010, 2010

Enabling the User to Setup Ubiquitous Computing Applications Based on Intelligent Context.
Proceedings of the CISIS 2010, 2010

2009
Exploiting Ontologies for Web Search Personalization.
Proceedings of the Web Personalization in Intelligent Environments, 2009

A Bluetooth User Positioning System for Locating, Informing, and Extracting Information Using Data Mining Techniques.
Int. J. Adv. Pervasive Ubiquitous Comput., 2009

Load Balancing in a Cluster-Based P2P System.
Proceedings of the 2009 Fourth Balkan Conference in Informatics, 2009

Capturing User Session Orientation Based on Semantic Analysis and Concept Taxonomy.
Proceedings of the 2009 Fourth Balkan Conference in Informatics, 2009

2008
MokE: a tool for Mobile-ok evaluation of web content.
Proceedings of the International Cross-Disciplinary Conference on Web Accessibility, 2008

Personalized Web Search by Constructing Semantic Clusters of User Profiles.
Proceedings of the Knowledge-Based Intelligent Information and Engineering Systems, 2008

A Tool for Managing Domain Knowledge in Intelligent Tutoring Systems.
Proceedings of the ICSOFT 2008, 2008

System's Design and Implementation for Easy Creation of Mobile Commerce Systems.
Proceedings of the Third International Conference on Internet and Web Applications and Services, 2008

A Dynamic Voice Portal for Delivery of Cultural Content.
Proceedings of the Third International Conference on Internet and Web Applications and Services, 2008

An Analytical Performance Model for Multistage Interconnection Networks with Blocking.
Proceedings of the Sixth Annual Conference on Communication Networks and Services Research (CNSR 2008), 2008

A General Analytical Method for the Performance Evaluation of Multistage Interconnection Networks Supporting Multi-class Priority Traffic.
Proceedings of the Fourth Advanced International Conference on Telecommunications, 2008

2007
Using RSS feeds for effective mobile web browsing.
Univers. Access Inf. Soc., 2007

An Integrated Technique for Web Site Usage Semantic Analysis: the Organ System.
J. Web Eng., 2007

Representation of Classic MAPS for Mobile Devices. An Interactive Mobile Map Application.
Proceedings of the IEEE 18th International Symposium on Personal, 2007

Quality Attributes of Consumer-Based m-Commerce Systems.
Proceedings of the ICE-B 2007, 2007

Promo: novel metrics that combine hits and accessibility criteria in order to <i>Promote</i> important content and links.
Proceedings of the 2007 Euro American conference on Telematics and Information Systems, 2007

A mobile web map application for route discovery with device independent characteristics.
Proceedings of the 2007 Euro American conference on Telematics and Information Systems, 2007

2006
Contemporary Web Service Discovery Mechanisms.
J. Web Eng., 2006

Optimisation mechanism for web search results using topic knowledge.
Int. J. Knowl. Learn., 2006

Web based device independent mobile map applications.: the m-CHARTIS system.
Proceedings of the 15th international conference on World Wide Web, 2006

Use of RSS feeds for content adaptation in mobile web browsing.
Proceedings of the 2006 International Cross-Disciplinary Workshop on Web Accessibility (W4A 2006): Building the mobile web: rediscovering accessibility? Edinburgh, 2006

2005
Popular web hot spots identification and visualization.
Proceedings of the 14th international conference on World Wide Web, 2005

Personalization Techniques for Web Search Results Categorization.
Proceedings of the 2005 IEEE International Conference on e-Technology, e-Commerce, and e-Services (EEE 2005), 29 March, 2005

2004
A hierarchical adaptive distributed algorithm for load balancing.
J. Parallel Distributed Comput., 2004

Designing for ease is designing for all: Experiences from a simplified office suite.
Inf. Technol. People, 2004

2003
Techniques and Metrics For Improving Website Structure.
J. Web Eng., 2003

Integrating Adaptive Web Techniques with Web Services.
Proceedings of the 2003 International Symposium on Information Technology (ITCC 2003), 2003

2002
Improving the performance of Web access by bridging global ranking with local page popularity metrics.
Internet Res., 2002

A Web-Based Intelligent Tutoring System Using Hybrid Rules as Its Representational Basis.
Proceedings of the Intelligent Tutoring Systems, 6th International Conference, 2002

2001
Measuring the mean Web page size and its compression to limit latency and improve download time.
Internet Res., 2001

Improving Web Site's Accessibility.
Proceedings of the Poster Proceedings of the Tenth International World Wide Web Conference, 2001

2000
Efficient web-based open and distance learning services.
Telematics Informatics, 2000

Architectural Aspects of a Web-based System for Job Ads.
Proceedings of WebNet 2000 - World Conference on the WWW and Internet, San Antonio, Texas, USA, October 30, 2000

Designing an Adaptive Web-based Training System.
Proceedings of WebNet 2000 - World Conference on the WWW and Internet, San Antonio, Texas, USA, October 30, 2000

Experimenting on Average Performance in Web Serving.
Proceedings of WebNet 2000 - World Conference on the WWW and Internet, San Antonio, Texas, USA, October 30, 2000

Introducing Internet and Intranet Technologies to a Port Authority.
Proceedings of WebNet 2000 - World Conference on the WWW and Internet, San Antonio, Texas, USA, October 30, 2000

An Information System for the Effective Management of Ambulances.
Proceedings of the 13th IEEE Symposium on Computer-Based Medical Systems (CBMS 2000), 2000

1999
A co-operative environment for local government: an Internet-Intranet approach.
Telematics Informatics, 1999

Web Site Optimization Using Page Popularity.
IEEE Internet Comput., 1999

Communication and Collaborative Work via Intranet Technologies.
Proceedings of WebNet 99, 1999

1998
An Analytical Performance Model for Multistage Interconnection Networks with Finite, Infinite and Zero Length Buffers.
Perform. Evaluation, 1998

An Intranet Solution for the Support of Administrative Operations and Research Collaboration for a University.
Proceedings of WebNet 98, 1998

How to Use HTML Page Popularity to Improve a Web Site's Structure.
Proceedings of WebNet 98, 1998

Greek Indexer - A New Web Subject Catalog: Statistics, Comparisons and Study of Net-Surfer Web Preferences.
Proceedings of WebNet 98, 1998

A Competitive Symmetrical Transfer Policy for Load Sharing.
Proceedings of the Euro-Par '98 Parallel Processing, 1998

Digital Robbery; Authors are not Unprotected.
Proceedings of the Computer Graphics International Conference, 1998

1997
Development and Integration of WWW-based Services in an Existing University Environment.
Proceedings of WebNet 97, 1997

A General Performance Model for Multistage Interconnection Networks.
Proceedings of the Euro-Par '97 Parallel Processing, 1997

1994
Tentative and Definite Distributed Computations: An Optimistic Approach to Network Synchronization.
Theor. Comput. Sci., 1994

1990
The Performance of Multistage Interconnection Networks with Finite Buffers.
Proceedings of the 1990 ACM SIGMETRICS conference on Measurement and modeling of computer systems, 1990

1988
Approximate Queueing Models for the Load Balancing Problem.
Proceedings of the 1988 ACM SIGMETRICS conference on Measurement and modeling of computer systems, 1988

1987
Queueing Delays in Buffered Multistage Interconnection Networks.
Proceedings of the 1987 ACM SIGMETRICS conference on Measurement and modeling of computer systems, 1987


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