Harry Halpin

According to our database, Harry Halpin authored at least 90 papers between 2004 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Decentralized Reliability Estimation for Mixnets.

Claudia Díaz, Harry Halpin, Aggelos Kiayias

CoRR, 2024

Decentralizing Democracy with Semantic Information Technology: The D-CENT Retrospective.

Harry Halpin

Proceedings of the 20th International Conference on Web Information Systems and Technologies, 2024

2023

Simulation of Mixmining Reward Parameters for the Nym Mixnet.

Harry Halpin

Proceedings of the Ubiquitous Security, 2023

Incentives and Censorship Resistance for Mixnets Revisited.

Harry Halpin, Andrei Serjantov

Proceedings of the Security Protocols XXVIII, 2023

Incentives and Censorship Resistance for Mixnets Revisited (Transcript of Discussion).

Harry Halpin

Proceedings of the Security Protocols XXVIII, 2023

Socio-Technical Principles of Decentralized Protocol Design.

Harry Halpin, Jaya Klara Brekke, Marios Issakides

Proceedings of the Fifth International Conference on Blockchain Computing and Applications, 2023

2022

From Indymedia to Tahrir Square: The Revolutionary Origins of Status Updates on Twitter.

Harry Halpin, Evan Henshaw-Plath

Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022

The Knowledge Trust: A Proposal for a Blockchain Consortium for Digital Archives.

Harry Halpin

Proceedings of the Linking Theory and Practice of Digital Libraries, 2022

All that is Solid Melts into Air: Towards Decentralized Cryptographic Access Control.

Harry Halpin

Proceedings of the ARES 2022: The 17th International Conference on Availability, Reliability and Security, Vienna,Austria, August 23, 2022

A Critique of EU Digital COVID-19 Certificates: Do Vaccine Passports Endanger Privacy?

Harry Halpin

Proceedings of the ARES 2022: The 17th International Conference on Availability, Reliability and Security, Vienna,Austria, August 23, 2022

2021

Holistic Privacy and Usability of a Cryptocurrency Wallet.

Harry Halpin

CoRR, 2021

Web and Philosophy: A Decade Retrospective.

Harry Halpin, Alexandre Monnin

Proceedings of the WebSci '21: 13th ACM Web Science Conference 2021, 2021

Optimizing Anonymity and Performance in a Mix Network.

Mathieu Jee, Ania M. Piotrowska, Harry Halpin, Ninoslav Marina

Proceedings of the Foundations and Practice of Security - 14th International Symposium, 2021

The Philosophical and Technical Legacy of Bernard Stiegler.

Harry Halpin

Proceedings of the CHI '21: CHI Conference on Human Factors in Computing Systems, 2021

2020

A Critique of Immunity Passports and W3C Decentralized Identifiers.

Harry Halpin

CoRR, 2020

Vision: A Critique of Immunity Passports and W3C Decentralized Identifiers.

Harry Halpin

Proceedings of the Security Standardisation Research - 6th International Conference, 2020

Deconstructing the Decentralization Trilemma.

Harry Halpin

Proceedings of the 17th International Joint Conference on e-Business and Telecommunications, 2020

Nym Credentials: Privacy-Preserving Decentralized Identity with Blockchains.

Harry Halpin

Proceedings of the Crypto Valley Conference on Blockchain Technology, 2020

SoK: why Johnny can't fix PGP standardization.

Harry Halpin

Proceedings of the ARES 2020: The 15th International Conference on Availability, 2020

2018

Crowdsourcing High-Quality Structured Data.

Harry Halpin, Ioanna Lykourentzou

Proceedings of the Information Management and Big Data, 5th International Conference, 2018

Co-ordinating Developers and High-Risk Users of Privacy-Enhanced Secure Messaging Protocols.

Harry Halpin, Ksenia Ermoshina, Francesca Musiani

Proceedings of the Security Standardisation Research - 4th International Conference, 2018

Decentralizing the Social Web - Can Blockchains Solve Ten Years of Standardization Failure of the Social Web?

Harry Halpin

Proceedings of the Internet Science, 2018

Formal verification of the W3C web authentication protocol.

Iness Ben Guirat, Harry Halpin

Proceedings of the 5th Annual Symposium and Bootcamp on Hot Topics in the Science of Security, 2018

2017

Systematizing Decentralization and Privacy: Lessons from 15 Years of Research and Deployments.

Carmela Troncoso, Marios Isaakidis, George Danezis, Harry Halpin

Proc. Priv. Enhancing Technol., 2017

The Crisis of Standardizing DRM: The Case of W3C Encrypted Media Extensions.

Harry Halpin

Proceedings of the Security, Privacy, and Applied Cryptography Engineering, 2017

Semantic Insecurity: Security and the Semantic Web.

Harry Halpin

Proceedings of the 5th Workshop on Society, 2017

A Roadmap for High Assurance Cryptography.

Harry Halpin

Proceedings of the Foundations and Practice of Security - 10th International Symposium, 2017

Introduction to Security and Privacy on the Blockchain.

Harry Halpin, Marta Piekarska

Proceedings of the 2017 IEEE European Symposium on Security and Privacy Workshops, 2017

Privacy-Preserving Data Dissemination in Untrusted Cloud.

Denis A. Ulybyshev, Bharat K. Bhargava, Miguel Villarreal-Vasquez, Aala Oqab Alsalem, Donald Steiner, Leon Li, Jason Kobes, Harry Halpin, Rohit Ranchal

Proceedings of the 2017 IEEE 10th International Conference on Cloud Computing (CLOUD), 2017

NEXTLEAP: Decentralizing Identity with Privacy for Secure Messaging.

Harry Halpin

Proceedings of the 12th International Conference on Availability, Reliability and Security, Reggio Calabria, Italy, August 29, 2017

2016

The decentralization of knowledge: How Carnap and Heidegger influenced the Web.

Harry Halpin, Alexandre Monnin

First Monday, 2016

UnlimitID: Privacy-Preserving Federated Identity Management using Algebraic MACs.

Marios Isaakidis, Harry Halpin, George Danezis

Proceedings of the 2016 ACM on Workshop on Privacy in the Electronic Society, 2016

Security Analysis of the W3C Web Cryptography API.

Kelsey Cairns, Harry Halpin, Graham Steel

Proceedings of the Security Standardisation Research - Third International Conference, 2016

End-to-End Encrypted Messaging Protocols: An Overview.

Ksenia Ermoshina, Francesca Musiani, Harry Halpin

Proceedings of the Internet Science - Third International Conference, 2016

LEAP: A Next-Generation Client VPN and Encrypted Email Provider.

Elijah Sparrow, Harry Halpin, Kali Kaneko, Ruben Pollan

Proceedings of the Cryptology and Network Security - 15th International Conference, 2016

2015

The D-CENT Project: Decentralized Social Software for Political Autonomy.

Harry Halpin

ERCIM News, 2015

Crowdmapping Digital Social Innovation with Linked Data.

Harry Halpin, Francesca Bria

Proceedings of the Semantic Web. Latest Advances and New Domains, 2015

When owl: sameAs isn't the Same Redux: Towards a Theory of Identity, Context, and Inference on the Semantic Web.

Harry Halpin, Patrick J. Hayes, Henry S. Thompson

Proceedings of the Modeling and Using Context, 2015

2014

Dynamic Provenance for SPARQL Update.

Harry Halpin, James Cheney

CoRR, 2014

The Berners-Lee hypothesis: power laws and group structure in flickr.

Harry Halpin, Andrea Capocci

Proceedings of the 23rd International World Wide Web Conference, 2014

Dynamic provenance for SPARQL updates using named graphs.

Harry Halpin, James Cheney

Proceedings of the 23rd International World Wide Web Conference, 2014

The W3C web cryptography API: motivation and overview.

Harry Halpin

Proceedings of the 23rd International World Wide Web Conference, 2014

Dynamic Provenance for SPARQL Updates.

Harry Halpin, James Cheney

Proceedings of the Semantic Web - ISWC 2014, 2014

Standardizing the Social Web: The W3C Social Web Activity.

Harry Halpin

Proceedings of the Industry Track at the International Semantic Web Conference 2014 Co-located with the 13th International Semantic Web Conference (ISWC 2014), 2014

2013

Repeatable and reliable semantic search evaluation.

Roi Blanco, Harry Halpin, Daniel M. Herzig, Peter Mika, Jeffrey Pound, Henry S. Thompson, Thanh Tran

J. Web Semant., 2013

An experimental analysis of suggestions in collaborative tagging.

Dirk G. F. M. Bollen, Harry Halpin

Web Intell. Agent Syst., 2013

Discovering meaning on the go in large heterogenous data.

Harry Halpin, Fiona McNeill

Artif. Intell. Rev., 2013

Does the web extend the mind?

Harry Halpin

Proceedings of the Web Science 2013 (co-located with ECRC), 2013

Social Semantics - The Search for Meaning on the Web

Harry Halpin

Semantic Web and Beyond: Computing for Human Experience 13, Springer, ISBN: 978-1-4614-1884-9, 2013

2012

The Linked Data Strategy for Global Identity.

Hugh Glaser, Harry Halpin

IEEE Internet Comput., 2012

Machine-Learning for Spammer Detection in Crowd-Sourcing.

Harry Halpin, Roi Blanco

Proceedings of the 4th Human Computation Workshop, 2012

Federated Identity as Capabilities.

Harry Halpin, Blaine Cook

Proceedings of the Privacy Technologies and Policy - First Annual Privacy Forum, 2012

2011

Becoming Digital: Reconciling Theories of Digital Representation and Embodiment.

Harry Halpin

Proceedings of the Philosophy and Theory of Artificial Intelligence, 2011

Relevance feedback between hypertext and Semantic Web search: Frameworks and evaluation.

Harry Halpin, Victor Lavrenko

J. Web Semant., 2011

Sense and Reference on the Web.

Harry Halpin

Minds Mach., 2011

The identity of resources on the Web: An ontology for Web architecture.

Harry Halpin, Valentina Presutti

Appl. Ontology, 2011

Repeatable and reliable search system evaluation using crowdsourcing.

Roi Blanco, Harry Halpin, Daniel M. Herzig, Peter Mika, Jeffrey Pound, Henry S. Thompson, Duc Thanh Tran

Proceedings of the Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2011

Relevance Feedback between Web Search and the Semantic Web.

Harry Halpin, Victor Lavrenko

Proceedings of the IJCAI 2011, 2011

When owl: sameAs isn't the Same Redux: A preliminary theory of identity and inference on the Semantic Web.

Harry Halpin, Patrick J. Hayes, Henry S. Thompson

Proceedings of the Workshop on Discovering Meaning On the Go in Large Heterogeneous Data 2011 (LHD-11), 2011

2010

Reports of the AAAI 2010 Spring Symposia.

Thomas Barkowsky, Sven Bertel, Frank Broz, Vinay K. Chaudhri, Nathan Eagle, Michael R. Genesereth, Harry Halpin, Emily Hamner, Gabe Hoffmann, Christoph Hölscher, Eric Horvitz, Tom Lauwers, Deborah L. McGuinness, Marek P. Michalowski, Emily Mower, Thomas F. Shipley, Kristen Stubbs, Roland Vogl, Mary-Anne Williams

AI Mag., 2010

When owl: sameAs isn't the Same: An Analysis of Identity Links on the Semantic Web.

Harry Halpin, Patrick J. Hayes

Proceedings of the WWW2010 Workshop on Linked Data on the Web, 2010

When owl: sameAs Isn't the Same: An Analysis of Identity in Linked Data.

Harry Halpin, Patrick J. Hayes, Jamie P. McCusker, Deborah L. McGuinness, Henry S. Thompson

Proceedings of the Semantic Web - ISWC 2010 - 9th International Semantic Web Conference, 2010

Evaluating ad-hoc object retrieval.

Harry Halpin, Daniel M. Herzig, Peter Mika, Roi Blanco, Jeffrey Pound, Henry Thompon, Duc Thanh Tran

Proceedings of the International Workshop on Evaluation of Semantic Technologies (IWEST 2010), 2010

Vocabulary Hosting: A Modest Proposal.

Harry Halpin, Tom Baker

Proceedings of the Linked Data Meets Artificial Intelligence, 2010

2009

Emergence of consensus and shared vocabularies in collaborative tagging systems.

Valentin Robu, Harry Halpin, Hana Shepherd

ACM Trans. Web, 2009

Social Meaning on the Web: From Wittgenstein to Search Engines.

Harry Halpin, Henry S. Thompson

IEEE Intell. Syst., 2009

An Ontology of Resources for Linked Data.

Harry Halpin, Valentina Presutti

Proceedings of the WWW2009 Workshop on Linked Data on the Web, 2009

A Query-Driven Characterization of Linked Data.

Harry Halpin

Proceedings of the WWW2009 Workshop on Linked Data on the Web, 2009

Is there anything worth finding on the semantic web?

Harry Halpin

Proceedings of the 18th International Conference on World Wide Web, 2009

The role of tag suggestions in folksonomies.

Dirk G. F. M. Bollen, Harry Halpin

Proceedings of the HYPERTEXT 2009, Proceedings of the 20th ACM Conference on Hypertext and Hypermedia, Torino, Italy, June 29, 2009

An Ontology of Resources: Solving the Identity Crisis.

Harry Halpin, Valentina Presutti

Proceedings of the Semantic Web: Research and Applications, 2009

Provenance: The Missing Component of the Semantic Web.

Harry Halpin

Proceedings of the ESWC2009 Workshop on Trust and Privacy on the Social and Semantic Web (SPOT2009) Heraklion, 2009

2008

In Defense of Ambiguity.

Patrick J. Hayes, Harry Halpin

Int. J. Semantic Web Inf. Syst., 2008

Redgraph: Navigating Semantic Web Networks using Virtual Reality.

Harry Halpin, David J. Zielinski, Rachael Brady, Glenda Kelly

Proceedings of the IEEE Virtual Reality Conference 2008 (VR 2008), 2008

Exploring Semantic Social Networks Using Virtual Reality.

Harry Halpin, David J. Zielinski, Rachael Brady, Glenda Kelly

Proceedings of the Semantic Web - ISWC 2008, 7th International Semantic Web Conference, 2008

Beyond Walled Gardens: Open Standards for the Social Web.

Harry Halpin

Proceedings of the ISWC2008 Workshop on Social Data on the Web (SDoW2008) Karlsruhe, 2008

The Principle of Self-Description: Identity Through Linking.

Harry Halpin

Proceedings of the 1st IRSW2008 International Workshop on Identity and Reference on the Semantic Web, 2008

Information-Theoretic Models of Tagging.

Harry Halpin

Proceedings of the Social Web Communities, 21.09. - 26.09.2008, 2008

08391 Group Summary - The Berners-Lee Hypothesis: Power laws and Group Structure in Flickr.

Andrea Baldassarri, Alain Barrat, Andrea Capocci, Harry Halpin, Ulrike Lehner, José J. Ramasco, Valentin Robu, Dario Taraborelli

Proceedings of the Social Web Communities, 21.09. - 26.09.2008, 2008

Foundations of a Philosophy of Collective Intelligence.

Harry Halpin

Proceedings of the AISB 2008 Convention: Communication, 2008

2007

The complex dynamics of collaborative tagging.

Harry Halpin, Valentin Robu, Hana Shepherd

Proceedings of the 16th International Conference on World Wide Web, 2007

2006

One document to bind them: combining XML, web services, and the semantic web.

Harry Halpin, Henry S. Thompson

Proceedings of the 15th international conference on World Wide Web, 2006

The Dynamics and Semantics of Collaborative Tagging.

Harry Halpin, Valentin Robu, Hana Shepard

Proceedings of the 1st Semantic Authoring and Annotation Workshop (SAAW2006) located at the 5th International Semantic Web Conference ( ISWC 2006 ) 6th November 2006, 2006

From Typed-Functional Semantic Web Services to Proofs.

Harry Halpin

Proceedings of the Semantic Web - ISWC 2006, 5th International Semantic Web Conference, 2006

Automatic Evaluation and Composition of NLP Pipelines with Web Services.

Harry Halpin

Proceedings of the Fifth International Conference on Language Resources and Evaluation, 2006

Developing an Argumentation Ontology for Mailing Lists.

Colin Fraser, Harry Halpin, Kavita Elisheba Thomas

Proceedings of the Artificial Intelligence: Methodology, 2006

Event Extraction in a Plot Advice Agent.

Harry Halpin, Johanna D. Moore

Proceedings of the ACL 2006, 2006

2005

Rules: Enabling Data Integration using the Semantic Web.

Harry Halpin

Proceedings of the W3C Workshop on Rule Languages for Interoperability, 2005

2004

Towards automated story analysis using participatory design.

Harry Halpin, Johanna D. Moore, Judy Robertson

Proceedings of the 1st ACM Workshop on Story Representation, Mechanism and Context, 2004

Automatic Analysis of Plot for Story Rewriting.

Harry Halpin, Johanna D. Moore, Judy Robertson

Proceedings of the 2004 Conference on Empirical Methods in Natural Language Processing , 2004