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Analysing the impact of ChatGPT in research
Large Language Models (LLMs) are a type of machine learning that handles a wide range of Natural Language Processing (NLP) scenarios. …
Pablo Picazo-Sanchez
,
Lara Ortiz-Martin
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DOI
URL
Closing the Gap: Automated Distractor Generation in Japanese Language Testing
Recent advances in natural language processing have increased interest in automatic question generation, particularly in education …
Tim Andersson
,
Pablo Picazo-Sanchez
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DOI
URL
Attribute-Based Encryption with Enforceable Obligations
Attribute-Based Encryption (ABE) is a cryptographic mechanism that provides fine-grained access control to encrypted data, which can …
Hamed Arshad
,
Pablo Picazo-Sanchez
,
Christian Johansen
,
Gerardo Schneider
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DOI
URL
Are Chrome Extensions Compliant with the Spirit of Least Privilege?
Extensions are small applications that are installed by users and enrich the user experience of browsing on the Internet. Browsers …
Pablo Picazo-Sanchez
,
Lara Ortiz-Martin
,
Gerardo Schneider
,
Andrei Sabelfeld
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DOI
Gridchain: An Investigation of Privacy for the Future Local Distribution Grid
As part of building the smart grid, there is a massive deployment of so-called smart meters that aggregate information and communicate …
Pablo Picazo-Sanchez
,
Magnus, Almgren
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DOI
Semantic Attribute-Based Encryption: A Framework for Combining ABE schemes with Semantic Technologies
Attribute-Based Encryption (ABE) is a cryptographic solution to protect resources in a fine-grained manner based on a set of public …
Hamed Arshad
,
Christian Johansen
,
Olaf Owe
,
Pablo Picazo-Sanchez
,
Gerardo Schneider
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DOI
Modelling cryptographic distinguishers using machine learning
Cryptanalysis is the development and study of attacks against cryptographic primitives and protocols. Many cryptographic properties …
Carlo Brunetta
,
Pablo Picazo-Sanchez
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DOI
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A collaborative access control framework for online social networks
Hanaa Alshareef
,
Raúl Pardo
,
Gerardo Schneider
,
Pablo Picazo-Sanchez
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After you, please: browser extensions order attacks and countermeasures
Browser extensions are small applications executed in the browser context that provide additional capabilities and enrich the user …
Pablo Picazo-Sanchez
,
Juan Tapiador
,
Gerardo Schneider
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DOI
arXiv
Are the Interpulse Intervals of an ECG signal a good source of entropy? An in-depth entropy analysis based on NIST 800-90B recommendation
In recent years many authors have explored the use of biological signals for security issues. In the context of cardiac signals, the …
Lara Ortiz-Martin
,
Pablo Picazo-Sanchez
,
Pedro Peris-Lopez
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DOI
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