Thanassis Tiropanis

ORCID

Publication Activity (10 Years)

Years Active: 1995-2024
Publications (10 Years): 51

Top Venues

WWW (Companion Volume)

CoRR

INSCI

WebSci

Publications

Nayil Arana, Mohamed Ragab, Thanassis Tiropanis
An Investigation into the Feasibility of Performing Federated Learning on Social Linked Data Servers. WWW (Companion Volume) (2024)
Mohamed Ragab, Yury Savateev, Helen Oliver, Thanassis Tiropanis, Alexandra Poulovassilis, Adriane Chapman, Ruben Taelman, George Roussos
Decentralized Search over Personal Online Datastores: Architecture and Performance Evaluation. ICWE (2024)
Mohamed Ragab, Yury Savateev, Helen Oliver, Reza Moosaei, Thanassis Tiropanis, Alexandra Poulovassilis, Adriane Chapman, George Roussos
A Demonstration of Decentralized Search Over Solid Personal Online Datastores. WWW (Companion Volume) (2024)
Mohamed Ragab, Yury Savateev, Helen Oliver, Thanassis Tiropanis, Alexandra Poulovassilis, Adriane Chapman, George Roussos
Unlocking the Potential of Health Data with Decentralised Search in Personal Health Datastores. WWW (Companion Volume) (2024)
Mohamed Ragab, Yury Savateev, Wenjie Wang, Reza Moosaei, Thanassis Tiropanis, Alexandra Poulovassilis, Adriane Chapman, Helen Oliver, George Roussos
DESERE: The 1st Workshop on Decentralised Search and Recommendation. CoRR (2024)
Mohamed Ragab, Yury Savateev, Wenjie Wang, Reza Moosaei, Thanassis Tiropanis, Alexandra Poulovassilis, Adriane Chapman, Helen Oliver, George Roussos
The 1st Workshop on Decentralised Search and Recommendation. WWW (Companion Volume) (2024)
Mohamed Ragab, Yury Savateev, Reza Moosaei, Thanassis Tiropanis, Alexandra Poulovassilis, Adriane Chapman, George Roussos
ESPRESSO: A Framework for Empowering Search on Decentralized Web. WISE (2023)
Carlos Mougan, Klaus Broelemann, David Masip, Gjergji Kasneci, Thanassis Tiropanis, Steffen Staab
Explanation Shift: Investigating Interactions between Models and Shifting Data Distributions. CoRR (2023)
Wenxuan Huang, Thanassis Tiropanis, George Konstantinidis
A Dual-Layer Privacy-Preserving Federated Learning Framework. WISE (2023)
Wenxuan Huang, Thanassis Tiropanis, George Konstantinidis
Federated Learning-Based IoT Intrusion Detection on Non-IID Data. GIOTS (2022)
Carlos Mougan, Klaus Broelemann, Gjergji Kasneci, Thanassis Tiropanis, Steffen Staab
Explanation Shift: Detecting distribution shifts on tabular data via the explanation space. CoRR (2022)
Jonas Oppenlaender, Thanassis Tiropanis, Simo Hosio
CrowdUI: Supporting Web Design with the Crowd. Proc. ACM Hum. Comput. Interact. 4 (EICS) (2020)
Eirini Ntoutsi, Pavlos Fafalios, Ujwal Gadiraju, Vasileios Iosifidis, Wolfgang Nejdl, Maria-Esther Vidal, Salvatore Ruggieri, Franco Turini, Symeon Papadopoulos, Emmanouil Krasanakis, Ioannis Kompatsiaris, Katharina Kinder-Kurlanda, Claudia Wagner, Fariba Karimi, Miriam Fernández, Harith Alani, Bettina Berendt, Tina Kruegel, Christian Heinze, Klaus Broelemann, Gjergji Kasneci, Thanassis Tiropanis, Steffen Staab
Bias in data-driven artificial intelligence systems - An introductory survey. WIREs Data Mining Knowl. Discov. 10 (3) (2020)
Wilhelm Hasselbring, Leslie Carr, Simon Hettrick, Heather S. Packer, Thanassis Tiropanis
Open Source Research Software. Computer 53 (8) (2020)
Muhammad Imran, Hasan Ali Khattak, David E. Millard, Thanassis Tiropanis, Tariq Bashir, Ghufran Ahmed
Calculating Trust Using Multiple Heterogeneous Social Networks. Wirel. Commun. Mob. Comput. 2020 (2020)
Maria Priestley, Timothy J. Sluckin, Thanassis Tiropanis
Evolutionary thinking for the Web: Chairs' Welcome and Workshop Summary. WebSci (Companion) (2020)
Sarah Hewitt, Thanassis Tiropanis, Christian Bokhove
The Reception of Education Reforms through the Blogosphere. WebSci (2020)
Eirini Ntoutsi, Pavlos Fafalios, Ujwal Gadiraju, Vasileios Iosifidis, Wolfgang Nejdl, Maria-Esther Vidal, Salvatore Ruggieri, Franco Turini, Symeon Papadopoulos, Emmanouil Krasanakis, Ioannis Kompatsiaris, Katharina Kinder-Kurlanda, Claudia Wagner, Fariba Karimi, Miriam Fernández, Harith Alani, Bettina Berendt, Tina Kruegel, Christian Heinze, Klaus Broelemann, Gjergji Kasneci, Thanassis Tiropanis, Steffen Staab
Bias in Data-driven AI Systems - An Introductory Survey. CoRR (2020)
Wilhelm Hasselbring, Leslie Carr, Simon Hettrick, Heather S. Packer, Thanassis Tiropanis
From FAIR research data toward FAIR and open research software. it Inf. Technol. 62 (1) (2020)
Wilhelm Hasselbring, Leslie Carr, Simon Hettrick, Heather S. Packer, Thanassis Tiropanis
FAIR and Open Computer Science Research Software. CoRR (2019)
Tiancheng Shen, Jia Jia, Guangyao Shen, Fuli Feng, Xiangnan He, Huanbo Luan, Jie Tang, Thanassis Tiropanis, Tat-Seng Chua, Wendy Hall
Cross-Domain Depression Detection via Harvesting Social Media. IJCAI (2018)
Xin Wang, Eugene Siow, Aastha Madaan, Thanassis Tiropanis
PRESTO: Probabilistic Cardinality Estimation for RDF Queries Based on Subgraph Overlapping. CoRR (2018)
Nora Alrajebah, Leslie Carr, Thanassis Tiropanis
The Platform Effect: Analysing User Activity on Tumblr. INSCI (2018)
Eugene Siow, Thanassis Tiropanis, Wendy Hall
Analytics for the Internet of Things: A Survey. CoRR (2018)
Luca Greco, Pierluigi Ritrovato, Thanassis Tiropanis, Fatos Xhafa
IoT and semantic web technologies for event detection in natural disasters. Concurr. Comput. Pract. Exp. 30 (21) (2018)
Eugene Siow, Thanassis Tiropanis, Xin Wang, Wendy Hall
TritanDB: Time-series Rapid Internet of Things Analytics. CoRR (2018)
Eugene Siow, Thanassis Tiropanis, Wendy Hall
Analytics for the Internet of Things: A Survey. ACM Comput. Surv. 51 (4) (2018)
Arshad Khan, Thanassis Tiropanis, David J. Martin
Crowd-annotation and LoD-based semantic indexing of content in multi-disciplinary web repositories to improve search results. ACSW (2017)
Nora Alrajebah, Leslie Carr, Markus Luczak-Rösch, Thanassis Tiropanis
Deconstructing Diffusion on Tumblr: Structural and Temporal Aspects. WebSci (2017)
Simon Price, Wendy Hall, Graeme Earl, Thanassis Tiropanis, Ramine Tinati, Xin Wang, Eleonora Gandolfi, Jane Gatewood, Richard Boateng, David Denemark, Alexander Gröflin, Brian Loader, Maxine Schmidt, Marilyn Billings, Gerasimos Spanakis, Hussein Suleman, Kelvin Kam-fai Tsoi, Bridgette Wessels, Jie Xu, Mark H. Birkin
Worldwide Universities Network (WUN) Web Observatory: Applying Lessons from the Web to Transform the Research Data Ecosystem. WWW (Companion Volume) (2017)
Jo E. Munson, Thanassis Tiropanis, Michelle Lowe
Online Grocery Shopping: Identifying Change in Consumption Practices. INSCI (2017)
Xin Wang, Aastha Madaan, Eugene Siow, Thanassis Tiropanis
Sharing Databases on the Web with Porter Proxy. WWW (Companion Volume) (2017)
Eugene Siow, Thanassis Tiropanis, Wendy Hall
Ewya: An Interoperable Fog Computing Infrastructure with RDF Stream Processing. INSCI (2017)
Nora Alrajebah, Thanassis Tiropanis, Leslie Carr
Cascades on Online Social Networks: A Chronological Account. INSCI (2017)
Eugene Siow, Xin Wang, Thanassis Tiropanis
Facilitating data-driven innovation using VOICE observatory infrastructure. DDI@WebSci (2016)
Eugene Siow, Thanassis Tiropanis, Wendy Hall
Interoperable and Efficient: Linked Data for the Internet of Things. INSCI (2016)
Eugene Siow, Thanassis Tiropanis, Wendy Hall
SPARQL-to-SQL on Internet of Things Databases and Streams. ISWC (1) (2016)
Eugene Siow, Thanassis Tiropanis, Wendy Hall
PIOTRe: Personal Internet of Things Repository. ISWC (Posters & Demos) (2016)
Sarah Hewitt, Thanassis Tiropanis, Christian Bokhove
The problem of identifying misogynist language on Twitter (and other online social spaces). WebSci (2016)
Xin Wang, Thanassis Tiropanis, Ramine Tinati
WDFed: Exploiting Cloud Databases Using Metadata and RESTful APIs. MTSR (2016)
Christopher Phethean, Elena Simperl, Thanassis Tiropanis, Ramine Tinati, Wendy Hall
The Role of Data Science in Web Science. IEEE Intell. Syst. 31 (3) (2016)
Caroline Wilson, Thanassis Tiropanis, Anni Rowland-Campbell, Leanne Fry
Ethical and legal support for innovation on web observatories. DDI@WebSci (2016)
Xin Wang, Steffen Staab, Thanassis Tiropanis
ASPG: Generating OLAP Queries for SPARQL Benchmarking. JIST (2016)
Aastha Madaan, Thanassis Tiropanis, Srinath Srinivasa, Wendy Hall
Observlets: Empowering Analytical Observations on Web Observatory. WWW (Companion Volume) (2016)
Xin Wang, Thanasis G. Papaioannou, Thanassis Tiropanis, Federico Morando
EINS Evidence Base: A Semantic Catalogue for Internet Experimentation and Measurement. INSCI (2015)
Christopher Phethean, Thanassis Tiropanis, Lisa Harris
Assessing the Value of Social Media for Organisations: The Case for Charitable Use. WebSci (2015)
Ramine Tinati, Xin Wang, Ian C. Brown, Thanassis Tiropanis, Wendy Hall
A Streaming Real-Time Web Observatory Architecture for Monitoring the Health of Social Machines. WWW (Companion Volume) (2015)
Arshad Khan, Thanassis Tiropanis, David J. Martin
Exploiting Semantic Annotation of Content with Linked Open Data (LoD) to Improve Searching Performance in Web Repositories of Multi-disciplinary Research Data. RuSSIR (2015)
Christopher Phethean, Thanassis Tiropanis, Lisa Harris
Engaging with Charities on Social Media: Comparing Interaction on Facebook and Twitter. INSCI (2015)
Thanassis Tiropanis, Wendy Hall, Jon Crowcroft, Noshir S. Contractor, Leandros Tassiulas
Network science, web science, and internet science. Commun. ACM 58 (8) (2015)
Ramine Tinati, Xin Wang, Thanassis Tiropanis, Wendy Hall
Building a Real-Time Web Observatory. IEEE Internet Comput. 19 (6) (2015)
Lei Zhang, Thanassis Tiropanis, Wendy Hall, Sung-Hyon Myaeng
Introducing the omega-machine. WWW (Companion Volume) (2014)
Wendy Hall, Thanassis Tiropanis, Ramine Tinati, Xin Wang, Markus Luczak-Rösch, Elena Simperl
The Web Science Observatory - The Challenges of Analytics over Distributed Linked Data Infrastructures. ERCIM News 2014 (96) (2014)
Ramine Tinati, Paul Gaskell, Thanassis Tiropanis, Olivier Phillipe, Wendy Hall
Examining Wikipedia across linguistic and temporal borders. WWW (Companion Volume) (2014)
Xin Wang, Thanassis Tiropanis, Hugh C. Davis
Optimising Linked Data Queries in the Presence of Co-reference. ESWC (2014)
Christopher Phethean, Thanassis Tiropanis, Lisa Harris
Taking the relationship to the next level: a comparison of how supporters converse with charities on facebook and twitter. WebSci (2014)
Farhana Sarker, Thanassis Tiropanis, Hugh C. Davis
Linked data, data mining and external open data for better prediction of at-risk students. CoDIT (2014)
Thanassis Tiropanis, Anni Rowland-Campbell, Wendy Hall
Government as a social machine in an ecosystem. WWW (Companion Volume) (2014)
Thanassis Tiropanis, Wendy Hall, James A. Hendler, Christian de Larrinaga
The Web Observatory: A Middle Layer for Broad Data. Big Data 2 (3) (2014)
Maire Byrne Evans, Kieron O'Hara, Thanassis Tiropanis, Craig Webber
Crime applications and social machines: crowdsourcing sensitive data. WWW (Companion Volume) (2013)
Paul Gaskell, Frank McGroarty, Thanassis Tiropanis
An investigation into correlations between financial sentiment and prices in financial markets. WebSci (2013)
Farhana Sarker, Thanassis Tiropanis, Hugh C. Davis
Exploring student predictive model that relies on institutional databases and open data instead of traditional questionnaires. WWW (Companion Volume) (2013)
Xin Wang, Thanassis Tiropanis, Hugh C. Davis
LHD: Optimising Linked Data Query Processing Using Parallelisation. LDOW (2013)
Farhana Sarker, Thanassis Tiropanis, Hugh C. Davis
Students' Performance Prediction by using Institutional Internal and External Open Data Sources. CSEDU (2013)
Christopher Phethean, Thanassis Tiropanis, Lisa Harris
Rethinking measurements of social media use by charities: a mixed methods approach. WebSci (2013)
Ramine Tinati, Thanassis Tiropanis, Leslie Carr
An approach for using Wikipedia to measure the flow of trends across countries. WWW (Companion Volume) (2013)
Thanassis Tiropanis, Wendy Hall, Nigel Shadbolt, David De Roure, Noshir S. Contractor, Jim Hendler
The Web Science Observatory. IEEE Intell. Syst. 28 (2) (2013)
Adolfo Ruiz-Calleja, Thanassis Tiropanis, Guillermo Vega-Gorgojo, Juan I. Asensio-Pérez
Exploiting the Web of Data to provide descriptions of ICT tools: a preliminary report about SEEK-AT-WD. LiLe@WWW (2012)
Colin Allison, Alan Miller, Iain Oliver, Rosa Michaelson, Thanassis Tiropanis
The Web in education. Comput. Networks 56 (18) (2012)
Adolfo Ruiz-Calleja, Guillermo Vega-Gorgojo, Areeb Alowisheq, Juan Ignacio Asensio-Pérez, Thanassis Tiropanis
Supporting Educators to Discover and Select ICT Tools with SEEK-AT-WD. EC-TEL (2012)
Thanassis Tiropanis, David E. Millard, Hugh C. Davis
Guest Editorial: Special Section on Semantic Technologies for Learning and Teaching Support in Higher Education. IEEE Trans. Learn. Technol. 5 (2) (2012)
Wendy Hall, Thanassis Tiropanis
Web evolution and Web Science. Comput. Networks 56 (18) (2012)
Xin Wang, Thanassis Tiropanis, Hugh C. Davis
Evaluating Graph Traversal Algorithms for Distributed SPARQL Query Optimization. JIST (2011)
Dade Nurjanah, Hugh C. Davis, Thanassis Tiropanis
Extending Authoring for Adaptive Learning to Collaborative Authoring. HCI (23) (2011)
Areeb Alowisheq, David E. Millard, Thanassis Tiropanis
Resource Oriented Modelling - Describing Restful Web Services using Collaboration Diagrams. ICE-B (2011)
Till Rebenich, Andrew M. Gravell, Thanassis Tiropanis
Evaluating a web-based information system for managing master of science summer projects. ITiCSE (2011)
Naif R. Aljohani, Hugh C. Davis, Thanassis Tiropanis
HCI as a Differentiator between Mobile and Ubiquitous Learning. NGMAST (2011)
Dade Nurjanah, Hugh C. Davis, Thanassis Tiropanis
Collaborative authoring of adaptive learning resources: Opportunities and challenges. CollaborateCom (2011)
Su White, Madalina Croitoru, Stéphane B. Bazan, Stefano A. Cerri, Hugh C. Davis, Raffaella Folgieri, Clément Jonquet, François Scharffe, Steffen Staab, Thanassis Tiropanis, Michalis Vafopoulos
Negotiating the web science curriculum through shared educational artefacts. WebSci (2011)
Dade Nurjanah, Hugh C. Davis, Thanassis Tiropanis
A framework of collaborative adaptation authoring. CollaborateCom (2010)
Tacha Serif, Gheorghita Ghinea, Lampros K. Stergioulas, Sherry Y. Chen, Thanassis Tiropanis, Sofia Tsekeridou
Satellite-based delivery of educational content to geographically isolated communities: a service based approach. Pers. Ubiquitous Comput. 13 (3) (2009)
Gheorghita Ghinea, Lampros K. Stergioulas, Sherry Y. Chen, Thanassis Tiropanis, Sofia Tsekeridou
Special issue on "Ubiquitous e-Learning Solutions over Heterogeneous Networks". Pers. Ubiquitous Comput. 13 (3) (2009)
Thanassis Tiropanis, Tassos Dimitriou
Use of ID-Based Cryptography for the Efficient Verification of the Integrity and Authenticity of Web Resources. SecureComm (2009)
Areeb Alowisheq, David E. Millard, Thanassis Tiropanis
EXPRESS: EXPressing REstful Semantic Services Using Domain Ontologies. ISWC (2009)
Thanassis Tiropanis, Hugh C. Davis, David E. Millard, Mark J. Weal
Semantic Technologies for Learning and Teaching in the Web 2.0 Era. IEEE Intell. Syst. 24 (6) (2009)
Demetris Kyriacou, Hugh C. Davis, Thanassis Tiropanis
Evaluating Three Scrutability and Three Privacy User Privileges for a Scrutable User Modelling Infrastructure. UMAP (2009)
Thanassis Tiropanis, Dimitris Kanellopoulos
A schema-based P2P network to enable publish-subscribe for multimedia content in open hypermedia systems. Int. J. Web Eng. Technol. 4 (1) (2008)
Sofia Tsekeridou, Thanassis Tiropanis, Dimitris Rorris, Constantinos Makropoulos, Tacha Serif, Lampros K. Stergioulas
Satellite-enabled educational services specification and requirements analysis based on user feedback. Int. J. Knowl. Learn. 4 (2/3) (2008)
Simon Courtenage, David Lewis, Thanassis Tiropanis
Innovations in Web communications infrastructure. Comput. Networks 51 (16) (2007)
Ioannis T. Christou, Sofoklis Efremidis, Thanassis Tiropanis, Antonis Kalis
Grid-Based Virtual Laboratory Experiments for a Graduate Course on Sensor Networks. IEEE Trans. Educ. 50 (1) (2007)
Tacha Serif, Lampros K. Stergioulas, Gheorghita Ghinea, Michalis Moatsos, Constantinos Makropoulos, Sofia Tsekeridou, Thanassis Tiropanis
Satellite-Enabled Interactive Education: Scenarios and Systems Architectures. EC-TEL (2006)
Ippokratis Pandis, Nikos Karousos, Thanassis Tiropanis
Semantically annotated hypermedia services. Hypertext (2005)
David Lewis, Kevin Feeney, Thanassis Tiropanis, Simon Courtenage
An Active, Ontology-driven Network Service for Internet Collaboration. ECAI Workshop on Application of Semantic Web Technologies to Web Communities (2004)
David Lewis, Kevin Feeney, Kevin Carey, Thanassis Tiropanis, Simon Courtenage
Semantic-Based Policy Engineering for Autonomic Systems. WAC (2004)
Quincy Cabell, Peter T. Kirstein, Theodore Pagtzis, Thanassis Tiropanis, Lichun Wang
The Use of TINA Principles in the Management of Internet Multimedia Conferences. IS&N (1999)
David Lewis, Thanassis Tiropanis
Integrating TINA into an Internet-Based Services Market. IS&N (1998)
Thanassis Tiropanis
Offering Role Mobility in a TINA Environment. IS&N (1998)
Thanassis Tiropanis, David Lewis, Alexander Richter, Rong Shi
A Service Engineering Approach to Inter-Domain TMN System Development. Integrated Network Management (1997)
David Lewis, Thanassis Tiropanis, Cliff Redmond, Vincent P. Wade, Alistair McEwan, Ralf Bracht
Inter-Domain Integration of Services and Service Management. IS&N (1997)
David Lewis, Thanassis Tiropanis, Alistair McEwan, Cliff Redmond, Vincent P. Wade, Ralf Bracht
Experiences in integrated multi-domain service management. MMNS (1997)

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Publication Activity (10 Years)

Top Topics

Top Venues

Thanassis Tiropanis