John D. Garofalakis

发表

Use of Self-Reporting Questionnaires to Evaluate Augmented Paper Maps for Group Navigation

Andreas Komninos, Jeries Besharat, John D. Garofalakis, 2015, AmI.

The performance of multistage interconnection networks with finite buffers

Paul G. Spirakis, John D. Garofalakis, 1990, SIGMETRICS '90.

John D. Garofalakis, Eleni Christopoulou, Dimitris Ringas, 2014, HCI.

This is how we roll: Cultural traits in check-in behaviour

Andreas Komninos, Jeries Besharat, John D. Garofalakis, 2014, 2014 IEEE 10th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob).

Perceptibility of Mobile Notification Modalities during Multitasking in Smart Environments

Andreas Komninos, Jeries Besharat, John D. Garofalakis, 2018, 2018 14th International Conference on Intelligent Environments (IE).

Wi-Fi Localization via Particle Filtering and Use for M-commerce

John D. Garofalakis, Dimitris Varvaras, 2012, KES.

Usability of Visibly Adaptive Smartphone keyboard layouts

Andreas Komninos, John D. Garofalakis, Apostolos Gkoumas, 2016, PCI.

A Novel Hierarchical Approach to Ranking-Based Collaborative Filtering

John D. Garofalakis, Athanasios N. Nikolakopoulos, Marianna A. Kouneli, 2013, EANN.

Using Communication Frequency and Recency Context to Facilitate Mobile Contact List Retrieval

Andreas Komninos, John D. Garofalakis, Vasilios Stefanis, 2013, Int. J. Handheld Comput. Res..

An Approximate Analytical Performance Model for Multistage Interconnection Networks with Backpressure Blocking Mechanism

John D. Garofalakis, Eleftherios Stergiou, 2010, J. Commun..

Where’s everybody? Comparing the use of heatmaps to uncover cities’ tacit social context in smartphones and pervasive displays

Denzil Ferreira, Vassilis Kostakos, Andreas Komninos, 2017, J. Inf. Technol. Tour..

Efficient Support of Context-Driven Interfaces for Mobile Devices

Andreas Komninos, John D. Garofalakis, Vasilios Stefanis, 2012, 2012 16th Panhellenic Conference on Informatics.

Top-N recommendations in the presence of sparsity: An NCD-based approach

John D. Garofalakis, Athanasios N. Nikolakopoulos, J. Garofalakis, 2015, Web Intell..

Personalization techniques for Web search results categorization

Athanasios K. Tsakalidis, John D. Garofalakis, Evangelos Sakkopoulos, 2005, 2005 IEEE International Conference on e-Technology, e-Commerce and e-Service.

EIGENREC: An Efficient and Scalable Latent Factor Family for Top-N Recommendation pdf

John D. Garofalakis, Vassilis Kalantzis, Athanasios N. Nikolakopoulos, 2015, ArXiv.

Automatic Identification, Extraction and Application of Textual Amendments in Greek Legislative Texts

John D. Garofalakis, Athanasios Plessas, Konstantinos Plessas, 2016, JURIX.

A Competitive Symmetrical Transfer Policy for Load Sharing

Paul G. Spirakis, John D. Garofalakis, Konstantinos Antonis, 1998, Euro-Par.

System's Design and Implementation for Easy Creation of Mobile Commerce Systems

John D. Garofalakis, Vasilios Stefanis, Flora Oikonomou, 2008, 2008 Third International Conference on Internet and Web Applications and Services.

NCDREC: A Decomposability Inspired Framework for Top-N Recommendation

John D. Garofalakis, Athanasios N. Nikolakopoulos, J. Garofalakis, 2014, 2014 IEEE/WIC/ACM International Joint Conferences on Web Intelligence (WI) and Intelligent Agent Technologies (IAT).

Patterns of usage and context in interaction with communication support applications in mobile devices

Andreas Komninos, John D. Garofalakis, Vasilios Stefanis, 2012, Mobile HCI.

VGJ: Visualizing Graphs Through Java

Christos Makris, John D. Garofalakis, Evangelos Sakkopoulos, 1998, GD.

MokE: a tool for Mobile-ok evaluation of web content

John D. Garofalakis, Vasilios Stefanis, J. Garofalakis, 2008, W4A '08.

A Dynamic Voice Portal for Delivery of Cultural Content

John D. Garofalakis, Athanasios Plessas, Evangelia Boufardea, 2008, 2008 Third International Conference on Internet and Web Applications and Services.

Architectural Aspects of a Web-based System for Job Ads

Athanasios K. Tsakalidis, John D. Garofalakis, Penelope Markellou, 2000, WebNet.

Discovering User Location Semantics Using Mobile Notification Handling Behaviour

Andreas Komninos, John D. Garofalakis, Ioulia Simou, 2019, AmI.

Analytical model for performance-evaluation of multistage interconnection networks supporting multi-class priority service

John D. Garofalakis, Eleftherios Stergiou, J. Garofalakis, 2011, Int. J. Parallel Emergent Distributed Syst..

Interacting with large maps using HMDs in VR settings

Andreas Komninos, John D. Garofalakis, Ioannis Giannopoulos, 2017, MobileHCI.

How to Use HTML Page Popularity to Improve a Web Site's Structure

John D. Garofalakis, Panagiotis Kappos, Dimitris Mourlukos, 1998, WebNet.

Development and Integration of WWW-based Services in an Existing University Environment

Giannis Tzimas, Athanasios K. Tsakalidis, John D. Garofalakis, 1997, WebNet.

Performance estimation of banyan semi layer networks with drop resolution mechanism

John D. Garofalakis, Eleftherios Stergiou, J. Garofalakis, 2012, J. Netw. Comput. Appl..

A General Analytical Method for the Performance Evaluation of Multistage Interconnection Networks Supporting Multi-class Priority Traffic

John D. Garofalakis, Eleftherios Stergiou, 2008, 2008 Fourth Advanced International Conference on Telecommunications.

Factored Proximity Models for Top-N Recommendations

John D. Garofalakis, Efstratios Gallopoulos, Vassilis Kalantzis, 2017, 2017 IEEE International Conference on Big Knowledge (ICBK).

Optimisation mechanism for web search results using topic knowledge

Athanasios K. Tsakalidis, John D. Garofalakis, Evangelos Sakkopoulos, 2006, Int. J. Knowl. Learn..

Sensing Airports' Traffic by Mining Location Sharing Social Services

Andreas Komninos, John D. Garofalakis, Athanasios Plessas, 2015, ICWE Workshops.

Augmented paper maps: Design of POI markers and effects on group navigation

Andreas Komninos, Jeries Besharat, John D. Garofalakis, 2016, J. Ambient Intell. Smart Environ..

Enabling the User to Setup Ubiquitous Computing Applications Based on Intelligent Context

John D. Garofalakis, Eleni Christopoulou, 2010, 2010 International Conference on Complex, Intelligent and Software Intensive Systems.

Tentative and Definite Distributed Computations: An Optimistic Approach to Network Synchronization

Paul G. Spirakis, John D. Garofalakis, Sergio Rajsbaum, 1992, WDAG.

Load Balancing in a Cluster-Based P2P System

John D. Garofalakis, Michail Theofanis-Aristofanis, 2009, 2009 Fourth Balkan Conference in Informatics.

Christos Makris, John D. Garofalakis, Evangelos Sakkopoulos, 2010, Data Knowl. Eng..

Contemporary Web Service Discovery Mechanisms

Athanasios K. Tsakalidis, John D. Garofalakis, Evangelos Sakkopoulos, 2006, J. Web Eng..

Techniques and Metrics For Improving Website Structure

Christos Makris, Athanasios K. Tsakalidis, John D. Garofalakis, 2003, J. Web Eng..

Random surfing on multipartite graphs

John D. Garofalakis, Athanasios N. Nikolakopoulos, Antonia Korba, 2016, 2016 IEEE International Conference on Big Data (Big Data).

Introducing Internet and Intranet Technologies to a Port Authority

Athanasios K. Tsakalidis, John D. Garofalakis, Dimitris Sofotassios, 2000, WebNet.

Approximate Queueing Models for the Load Balancing Problem

Paul G. Spirakis, John D. Garofalakis, P. Spirakis, 1988, SIGMETRICS.

An investigation of the suitability of heterogeneous social network data for use in mobile tourist guides

Andreas Komninos, John D. Garofalakis, Giorgos Papadimitriou, 2015, Panhellenic Conference on Informatics.

A semi-automatic system for the consolidation of Greek legislative texts

John D. Garofalakis, Athanasios Plessas, Konstantinos Plessas, 2016, PCI.

Integrating adaptive Web techniques with Web services

Athanasios K. Tsakalidis, John D. Garofalakis, Evangelos Sakkopoulos, 2003, Proceedings ITCC 2003. International Conference on Information Technology: Coding and Computing.

An Analytical Performance Model for Multistage Interconnection Networks with Blocking

John D. Garofalakis, Eleftherios Stergiou, 2008, 6th Annual Communication Networks and Services Research Conference (cnsr 2008).

A project for the transformation of greek legal documents into legal open data

John D. Garofalakis, Athanasios Plessas, Konstantinos Plessas, 2018, PCI.

Need for Collective Decision When Divergent Thinking Arises in Collaborative Tasks of a Community of Practice

John D. Garofalakis, M. Tzagarakis, D. Assimakopoulos, 2013, KICSS.

An information system for the effective management of ambulances

Christos Makris, Athanasios K. Tsakalidis, John D. Garofalakis, 2000, Proceedings 13th IEEE Symposium on Computer-Based Medical Systems. CBMS 2000.

Measuring the mean Web page size and its compression to limit latency and improve download time

John D. Garofalakis, Panagiotis Kappos, Panagiotis Destounis, 2001, Internet Res..

Tentative and Definite Distributed Computations: An Optimistic Approach to Network Synchronization

Paul G. Spirakis, John D. Garofalakis, Sergio Rajsbaum, 1994, Theor. Comput. Sci..

Communication and Collaborative Work via Intranet Technologies

Athanasios K. Tsakalidis, John D. Garofalakis, Bill Vassiliadis, 1999, WebNet.

A co-operative environment for local government: an Internet-Intranet approach

Christos Bouras, Giannis Tzimas, John D. Garofalakis, 1999, Telematics Informatics.

Using RSS feeds for effective mobile web browsing

John D. Garofalakis, Vasilios Stefanis, 2007, Universal Access in the Information Society.

Digital robbery; authors are not unprotected

John D. Garofalakis, Spiros Sirmakessis, Panagiotis Kappos, 1998, Proceedings. Computer Graphics International (Cat. No.98EX149).

URQUELL: Using wrist-based gestural interaction to discover POIs in urban environments

Andreas Komninos, John D. Garofalakis, Stylianos Sarakinos, 2018, 2018 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops).

Greek Indexer - A New Web Subject Catalog: Statistics, Comparisons and Study of Net-Surfer Web Preferences

John D. Garofalakis, Panagiotis Kappos, 1998, WebNet.

Experimenting on Average Performance in Web Serving

Christos Makris, John D. Garofalakis, Panagiotis Kappos, 2000, WebNet.

Predicting User Responsiveness to Smartphone Notifications for Edge Computing

Andreas Komninos, John D. Garofalakis, Elton Frengkou, 2018, AmI.

Opening User Model Data for Motivation and Learning: The Case of an Adaptive Multiplication Game

John D. Garofalakis, Maria Rigou, Angeliki Leonardou, 2019, CSEDU.

An analytical model for the performance evaluation of multistage interconnection networks with two class priorities

John D. Garofalakis, Eleftherios Stergiou, J. Garofalakis, 2013, Future Gener. Comput. Syst..

A Tool for Managing Domain Knowledge and Helping Tutors in Intelligent Tutoring Systems

Ioannis Hatzilygeroudis, John D. Garofalakis, Panayiotis Kyriakou, 2010, J. Univers. Comput. Sci..

Use of RSS feeds for content adaptation in mobile web browsing

John D. Garofalakis, Vasilios Stefanis, Alexander Blekas, 2006, W4A '06.

Automated analysis of greek legislative texts for version control: limitations, caveats and challenges

John D. Garofalakis, Athanasios Plessas, Konstantinos Plessas, 2015, Panhellenic Conference on Informatics.

Queueing delays in buffered multistage interconnection networks

Paul G. Spirakis, Christos Bouras, John D. Garofalakis, 2018, SIGMETRICS '87.

ICALP 2019 - First Call for Papers

Sotiris E. Nikoletseas, Christos D. Zaroliagis, Christos Kaklamanis, 2018, Bull. EATCS.

Natural interaction with large map interfaces in VR

Andreas Komninos, John D. Garofalakis, Ioannis Giannopoulos, 2017, PCI.

Analytical model for performance evaluation of Multilayer Multistage Interconnection Networks servicing unicast and multicast traffic by partial multicast operation

John D. Garofalakis, Eleftherios Stergiou, J. Garofalakis, 2010, Perform. Evaluation.

Personalized Web Search by Constructing Semantic Clusters of User Profiles

John D. Garofalakis, Theodoula Giannakoudi, Agoritsa Vopi, 2008, KES.

A Bluetooth User Positioning System for Locating, Informing, and Extracting Information Using Data Mining Techniques

John D. Garofalakis, Christos Mettouris, J. Garofalakis, 2009, Int. J. Adv. Pervasive Ubiquitous Comput..

Web Site Optimization Using Page Popularity

John D. Garofalakis, Panagiotis Kappos, Dimitris Mourloukos, 1999, IEEE Internet Comput..

Assessing the perceptibility of smartphone notifications in smart lighting spaces

Andreas Komninos, Jeries Besharat, John D. Garofalakis, 2019, J. Ambient Intell. Smart Environ..

A hierarchical adaptive distributed algorithm for load balancing

Paul G. Spirakis, John D. Garofalakis, Ioannis Mourtos, 2004, J. Parallel Distributed Comput..

Assisting School Units Management with Data Mining Techniques and GIS Visualization

John D. Garofalakis, Flora Oikonomou, Antonios Maritsas, 2017, CSEDU.

Modelling Legal Documents for Their Exploitation as Open Data

John D. Garofalakis, Athanasios Plessas, Konstantinos Plessas, 2019, BIS.

Random Surfing Without Teleportation pdf

John D. Garofalakis, Athanasios N. Nikolakopoulos, J. Garofalakis, 2015, Algorithms, Probability, Networks, and Games.

A glimpse of mobile text entry errors and corrective behaviour in the wild

Mark D. Dunlop, Andreas Komninos, John D. Garofalakis, 2018, MobileHCI Adjunct.

Predicting retail business success using urban social data mining

John D. Garofalakis, George Papadimitriou, Andreas Komninos, 2020, J. Ambient Intell. Smart Environ..

Capturing User Session Orientation Based on Semantic Analysis and Concept Taxonomy

John D. Garofalakis, Danai Vergeti, Theodoula Giannakoudi, 2009, 2009 Fourth Balkan Conference in Informatics.

Efficient web-based open and distance learning services

Christos Bouras, Apostolos Gkamas, Thrasyvoulos Tsiatsos, 2000, Telematics Informatics.

Exploiting Ontologies for Web Search Personalization

John D. Garofalakis, Theodoula Giannakoudi, 2009, Web Personalization in Intelligent Environments.

An interface for context-aware retrieval of mobile contacts

Andreas Komninos, John D. Garofalakis, Vasilios Stefanis, 2013, MobileHCI '13.

The Effect of Semantic Clustering on Web Search Personalization

John D. Garofalakis, Flora Oikonomou, 2010, KEOD.

A Tool for Managing Domain Knowledge in Intelligent Tutoring Systems

Ioannis Hatzilygeroudis, John D. Garofalakis, Panayiotis Kyriakou, 2008, ICSOFT.

A Simulation Study for Optimizing the Performance of Semi-layer Delta Networks

John D. Garofalakis, Eleftherios Stergiou, 2011, SIMULTECH.

Promo: novel metrics that combine hits and accessibility criteria in order to Promote important content and links

John D. Garofalakis, Evangelos Sakkopoulos, Theodoula Giannakoudi, 2007, EATIS '07.

Novel Simulation Approaches for Smart Grids

Theodore B. Zahariadis, John D. Garofalakis, Helen-Catherine Leligou, 2016, J. Sens. Actuator Networks.

Designing an Adaptive Web-based Training System

Christos Makris, John D. Garofalakis, Jim Prentzas, 2000, WebNet.

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

Paul G. Spirakis, Christos Bouras, John D. Garofalakis, 1998, Perform. Evaluation.

Introduction to the Proceedings of the Sociable Smart City 2013 Workshop

John D. Garofalakis, Eleni Christopoulou, Dimitris Ringas, 2013, Intelligent Environments.

NCDawareRank: a novel ranking method that exploits the decomposable structure of the web

John D. Garofalakis, Athanasios N. Nikolakopoulos, J. Garofalakis, 2013, WSDM.

A General Performance Model for Multistage Interconnection Networks

Paul G. Spirakis, Christos Bouras, John D. Garofalakis, 1997, Euro-Par.

Improving the behavior of Interconnection Networks by using multiple internal paths and fan-outs

John D. Garofalakis, Eleftherios Stergiou, Dimitrios Liarokapis, 2017, 2017 IEEE Symposium on Computers and Communications (ISCC).

A Web-Based Intelligent Tutoring System Using Hybrid Rules as Its Representational Basis

Ioannis Hatzilygeroudis, John D. Garofalakis, Jim Prentzas, 2002, Intelligent Tutoring Systems.

A lightweight algorithm for the emotional classification of crowdsourced venue reviews

Andreas Komninos, John D. Garofalakis, Lydia Marini, 2017, PCI.

HotCity: enhancing ubiquitous maps with social context heatmaps

Denzil Ferreira, Andreas Komninos, Jeries Besharat, 2013, MUM.

On the Multi-Level Near Complete Decomposability of a Class of Multiprocessing Systems

John D. Garofalakis, Athanasios N. Nikolakopoulos, 2016, PCI.

Venue matching in social network APIs using neural networks

Andreas Komninos, John D. Garofalakis, Vassilios Kalavrouziotis, 2018, PCI.

Quantitative analysis of multilayer switching networks providing multiple internal routes

John D. Garofalakis, Eleftherios Stergiou, J. Garofalakis, 2018, Int. J. Commun. Syst..

Hierarchical Itemspace Rank: Exploiting hierarchy to alleviate sparsity in ranking-based recommendation

John D. Garofalakis, Athanasios N. Nikolakopoulos, Marianna A. Kouneli, 2015, Neurocomputing.

On the Use of Lanczos Vectors for Efficient Latent Factor-Based Top-N Recommendation

John D. Garofalakis, Athanasios N. Nikolakopoulos, Maria Kalantzi, 2014, WIMS '14.

Representation of Classic MAPS for Mobile Devices. An Interactive Mobile Map Application

John D. Garofalakis, Athanasios Plessas, Pantelis Papapoulias, 2007, 2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications.

A Framework for the Quality Evaluation of B2C M-Commerce Services

John D. Garofalakis, Antonia Stefani, Vasilios Stefanis, 2011, Int. J. Handheld Comput. Res..

Non-verbal audio and tactile mobile navigation

Andreas Komninos, John D. Garofalakis, Vasilios Stefanis, 2014, 2014 IEEE 10th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob).

Designing for ease is designing for all: Experiences from a simplified office suite

Giannis Tzimas, John D. Garofalakis, Spiros Sirmakessis, 2004, Inf. Technol. People.

Web based device independent mobile map applications.: the m-CHARTIS system

John D. Garofalakis, Athanasios Plessas, Michail Theofanis-Aristofanis, 2006, WWW '06.

Intelligent Journey Planning with Multi-hop Scheduling Optimisation for the Yachting Sector

Andreas Komninos, John D. Garofalakis, Charalampos Kostopoulos, 2020, ERCIM News.

Application of dimensionality reduction techniques for mobile social context

Andreas Komninos, John D. Garofalakis, Vasilios Stefanis, 2011, UbiComp '11.

Quality Attributes of Consumer-Based m-Commerce Systems

John D. Garofalakis, Antonia Stefani, Michalis Nik Xenos, 2007, ICE-B.

A mobile web map application for route discovery with device independent characteristics

John D. Garofalakis, Athanasios Plessas, Eirini Andriakopoulou, 2007, EATIS '07.

Performance of Raspberry Pi microclusters for Edge Machine Learning in Tourism

Andreas Komninos, John D. Garofalakis, Ioulia Simou, 2019, AmI.

Improving Web Site's Accessibility

Christos Makris, John D. Garofalakis, Panagiotis Kappos, 2001, WWW Posters.

Frequency and recency context for the management and retrieval of personal information on mobile devices

Andreas Komninos, John D. Garofalakis, Vasilios Stefanis, 2014, Pervasive Mob. Comput..

Context Dimensionality Reduction for Mobile Personal Information Access

Andreas Komninos, John D. Garofalakis, Vasilios Stefanis, 2011, KDIR.

Assessing Physical Location as a Potential Contextual Cue For Adaptive Mobile Contact Lists

Andreas Komninos, John D. Garofalakis, Vasilios Stefanis, 2015, 2015 IEEE International Conference on Computer and Information Technology; Ubiquitous Computing and Communications; Dependable, Autonomic and Secure Computing; Pervasive Intelligence and Computing.

Performance evaluation for single‐ and semi‐layer multistage interconnection networks servicing multicast traffic by full multicast operation

John D. Garofalakis, Eleftherios Stergiou, J. Garofalakis, 2011, Int. J. Commun. Syst..

Mechanisms and analysis for supporting multicast traffic by using multilayer multistage interconnection networks

John D. Garofalakis, Eleftherios Stergiou, J. Garofalakis, 2011, Int. J. Netw. Manag..

An Intranet Solution for the Support of Administrative Operations and Research Collaboration for a University

Athanasios K. Tsakalidis, John D. Garofalakis, Bill Vassiliadis, 1998, WebNet.

An Integrated Technique for Web Site Usage Semantic Analysis: the Organ System

John D. Garofalakis, Evangelos Sakkopoulos, Theodoula Giannakoudi, 2007, J. Web Eng..

EigenRec: generalizing PureSVD for effective and efficient top-N recommendations

John D. Garofalakis, Efstratios Gallopoulos, Vassilis Kalantzis, 2015, Knowledge and Information Systems.

Location sharing services as sensors for analyzing airports' traffic

Andreas Komninos, John D. Garofalakis, Athanasios Plessas, 2014, MobiQuitous.

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

John D. Garofalakis, Maria Rigou, Angeliki Leonardou, 2021, Comput..

Monitoring Maritime Industry 4.0 Systems through VR Environments

Andreas Komninos, John D. Garofalakis, Konstantinos Tsigkounis, 2021, CHI Greece.

Hush now! Context factors behind smartphone ringer mode changes

Andreas Komninos, John D. Garofalakis, Antonis-Elton Frengkou, 2021, Pervasive Mob. Comput..

Open Learner Models in Smart Learning Environments

John D. Garofalakis, John Garofalakis, Maria Rigou, 2019, Cases on Smart Learning Environments.