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Chain-of-thought (CoT) reasoning is useful for monitoring language models only when the reasoning trace faithfully reflects the computation that produces the final answer. However, models can rely on prompt-to-answer shortcuts that bypass…

Machine Learning · Computer Science 2026-05-26 Jinghan Jia , Joe Benton , Eric Easley

Decision support systems are increasingly adopted to automate decision-making processes across industries, organizations, and governments. Decision support demands data privacy, integrity, and availability while ensuring customization,…

Cryptography and Security · Computer Science 2026-04-23 Edoardo Marangone , Eugenio Nerio Nemmi , Daniele Friolo , Giuseppe Ateniese , Ingo Weber , Claudio Di Ciccio

Convincing someone of the truth value of a premise requires understanding and articulating the core logical structure of the argument which proves or disproves the premise. Understanding the logical structure of an argument refers to…

Computation and Language · Computer Science 2025-08-21 Krunal Shah , Dan Roth

A growing framework of legal and ethical requirements limit scientific and commercial evalua-tion of personal data. Typically, pseudonymization, encryption, or methods of distributed com-puting try to protect individual privacy. However,…

Cryptography and Security · Computer Science 2018-11-21 Nikolaus von Bomhard , Bernd Ahlborn , Catherine Mason , Ulrich Mansmann

In any given collaboration, information needs to flow from one participant to another. While participants may be interested in sharing information with one another, it is often necessary for them to establish the impact of sharing certain…

Cryptography and Security · Computer Science 2015-12-22 Nalin Asanka Gamagedara Arachchilage , Cornelius Namiluko , Andrew Martin

Digitalization enables the automation required to operate modern cyber-physical energy systems (CPESs), leading to a shift from hierarchical to organic systems. However, digitalization increases the number of factors affecting the state of…

Cryptography and Security · Computer Science 2023-11-21 Michael Brand , Anand Narayan , Sebastian Lehnhoff

Although the Internet AS-level topology has been extensively studied over the past few years, little is known about the details of the AS taxonomy. An AS "node" can represent a wide variety of organizations, e.g., large ISP, or small…

Networking and Internet Architecture · Computer Science 2007-05-23 Xenofontas Dimitropoulos , Dmitri Krioukov , George Riley , kc claffy

When making strategic decisions, we are often confronted with overwhelming information to process. The situation can be further complicated when some pieces of evidence are contradicted each other or paradoxical. The challenge then becomes…

Artificial Intelligence · Computer Science 2023-06-13 Caesar Wu , Yuan-Fang Lib , Pascal Bouvry

We present DART, an open domain structured DAta Record to Text generation dataset with over 82k instances (DARTs). Data-to-Text annotations can be a costly process, especially when dealing with tables which are the major source of…

Web3 systems expose a fundamentally different security landscape from centralized platforms, characterized by composability, pseudonymous identities, decentralized governance, and rapidly evolving attack strategies that span social,…

Cryptography and Security · Computer Science 2026-04-17 Stefan Kambiz Behfar , Jon Crowcroft

Evaluating the quality of reasoning traces from large language models remains understudied, labor-intensive, and unreliable: current practice relies on expert rubrics, manual annotation, and slow pairwise judgments. Automated efforts are…

Artificial Intelligence · Computer Science 2026-05-28 Xue Wen Tan , Nathaniel Tan , Galen Lee , Stanley Kok

During disasters, crisis, and emergencies the public relies on online services provided by official authorities to receive timely alerts, trustworthy information, and access to relief programs. It is therefore crucial for the authorities to…

Cryptography and Security · Computer Science 2021-04-15 Pouyan Fotouhi Tehrani , Eric Osterweil , Jochen H. Schiller , Thomas C. Schmidt , Matthias Wählisch

Users increasingly create, manage and share digital resources, including sensitive data, via cloud platforms and APIs. Platforms encode the rules governing access to these resources, referred to as \textit{security policies}, using…

Cryptography and Security · Computer Science 2023-07-13 Joe Stubbs , Smruti Padhy , Richard Cardone , Steven Black

In recent years, misinformation on the Web has become increasingly rampant. The research community has responded by proposing systems and challenges, which are beginning to be useful for (various subtasks of) detecting misinformation.…

Computation and Language · Computer Science 2020-08-31 Ronald Denaux , Jose Manuel Gomez-Perez

Broadly speaking Information theory (IT) assumes no structure of the underlying states. But what about contexts where states do have a clear structure - how should IT cope with such situations? And if such coping is at all possible then -…

Information Theory · Computer Science 2007-07-13 Samuel Sattath

Reasoning over streams of input data is an essential part of human intelligence. During the last decade {\em stream reasoning} has emerged as a research area within the AI-community with many potential applications. In fact, the increased…

Logic in Computer Science · Computer Science 2020-05-19 Christian Antić

High-Altitude Platform Stations (HAPS) are emerging stratospheric nodes within non-terrestrial networks. We provide a structured overview of HAPS subsystems and principal communication links, map cybersecurity and privacy exposure across…

Cryptography and Security · Computer Science 2025-11-18 Chaouki Hjaiji , Bassem Ouni , Mohamed-Slim Alouini

The emerging Web of Data utilizes the web infrastructure to represent and interrelate data. The foundational standards of the Web of Data include the Uniform Resource Identifier (URI) and the Resource Description Framework (RDF). URIs are…

Artificial Intelligence · Computer Science 2011-08-05 Marko A. Rodriguez

As part of its ongoing efforts to meet the increased spectrum demand, the Federal Communications Commission (FCC) has recently opened up 150 MHz in the 3.5 GHz band for shared wireless broadband use. Access and operations in this band, aka…

Networking and Internet Architecture · Computer Science 2019-07-09 Mohamed Grissa , Attila A. Yavuz , Bechir Hamdaoui

As autonomous systems (AS) increasingly become part of our daily lives, ensuring their trustworthiness is crucial. In order to demonstrate the trustworthiness of an AS, we first need to specify what is required for an AS to be considered…