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We study a collaborative revenue management problem where multiple decentralized parties agree to share some of their capacities. This collaboration is performed by constructing a large mathematical programming model available to all…

Optimization and Control · Mathematics 2021-12-30 Utku Karaca , S. Ilker Birbil , Nursen Aydin , Gizem Mullaoglu

This is a personal perspective on data sharing in the context of public data releases suitable for generic analysis. These open data can be a powerful tool for expanding the science of high energy physics, but care must be taken in when,…

High Energy Physics - Phenomenology · Physics 2022-08-18 Benjamin Nachman

Personal data is an attractive source of insights for a diverse field of research and business. While our data is highly valuable, it is often privacy-sensitive. Thus, regulations like the GDPR restrict what data can be legally published,…

Cryptography and Security · Computer Science 2022-06-16 Stefan More , Lukas Alber

Citizens have gained many rights with the GDPR, e.g. the right to get a copy of their personal data. In practice, however, this is fraught with problems for citizens and small data holders. We present a literature review on solutions…

Cryptography and Security · Computer Science 2024-03-26 Nico Puhlmann , Alex Wiesmaier , Patrick Weber , Andreas Heinemann

Data grows in value when joined and combined; likewise the power of voice grows in ensemble. With 15 UK choirs, we explore opportunities for bottom-up data governance of a jointly created Choral AI Dataset. Guided by a survey of chorister…

Computers and Society · Computer Science 2024-12-03 Jennifer Ding , Eva Jäger , Victoria Ivanova , Mercedes Bunz

Communities, ranging from homes to cities, are a ubiquitous part of our lives. However, there is a lack of adequate support for applications built around these communities. As a result, current applications each need to implement their own…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-08-30 Silvery Fu , Dylan Reimer , Siyuan Dong , Yifei Zhu , Sylvia Ratnasamy

Recently, many innovations have been experienced in healthcare by rapidly growing Internet-of-Things (IoT) technology that provides significant developments and facilities in the health sector and improves daily human life. The IoT bridges…

Cryptography and Security · Computer Science 2021-09-30 Kevser Şahinbaş , Ferhat Ozgur Catak

Those concerned about privacy worry that personal data changes hands too easily. We argue that the actual challenge is the exact opposite: our data does not flow well enough, cultivating a reliance on questionable and often unlawful…

Computers and Society · Computer Science 2025-12-04 Beatriz Esteves , Ruben Verborgh

The Internet-of-Things (IoT) generates vast quantities of data, much of it attributable to individuals' activity and behaviour. Gathering personal data and performing machine learning tasks on this data in a central location presents a…

Machine Learning · Computer Science 2020-09-09 Christopher Briggs , Zhong Fan , Peter Andras

The data is an important asset of an organization and it is essential to keep this asset secure. It requires security in whatever state is it i.e. data at rest, data in use, and data in transit. There is a need to pay more attention to it…

Cryptography and Security · Computer Science 2022-02-25 Ishu Gupta , Ashutosh Kumar Singh

This paper discusses about the challenges, advantages and shortcomings of existing solutions in data security and privacy in public cloud computing. As in cloud computing, oceans of data will be stored. Data stored in public cloud would…

Cryptography and Security · Computer Science 2018-12-17 Yue Shi

The wide adoption of platformized work has generated remarkable advancements in the labor patterns and mobility of modern society. Underpinning such progress, gig workers are exposed to unprecedented challenges and accountabilities: lack of…

Human-Computer Interaction · Computer Science 2025-02-10 Jane Hsieh , Angie Zhang , Sajel Surati , Sijia Xie , Yeshua Ayala , Nithila Sathiya , Tzu-Sheng Kuo , Min Kyung Lee , Haiyi Zhu

Although sharing data across organizations is often advocated as a promising way to enhance cybersecurity, collaborative initiatives are rarely put into practice owing to confidentiality, trust, and liability challenges. In this paper, we…

Cryptography and Security · Computer Science 2015-04-17 Julien Freudiger , Emiliano De Cristofaro , Alex Brito

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

Private data generated by edge devices -- from smart phones to automotive electronics -- are highly informative when aggregated but can be damaging when mishandled. A variety of solutions are being explored but have not yet won the public's…

Cryptography and Security · Computer Science 2021-08-04 Graham Cormode , Igor L. Markov

Machine learning algorithms are undoubtedly one of the most popular algorithms in recent years, and neural networks have demonstrated unprecedented precision. In daily life, different communities may have different user characteristics,…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-05-24 Yang ChaoQun

Data providers such as government statistical agencies perform a balancing act: maximising information published to inform decision-making and research, while simultaneously protecting privacy. The emergence of identified administrative…

Cryptography and Security · Computer Science 2020-08-10 Felix Ritchie , Jim Smith

A private data federation is a set of autonomous databases that share a unified query interface offering in-situ evaluation of SQL queries over the union of the sensitive data of its members. Owing to privacy concerns, these systems do not…

Databases · Computer Science 2018-10-04 Johes Bater , Xi He , William Ehrich , Ashwin Machanavajjhala , Jennie Rogers

Datasets sourced from people with disabilities and older adults play an important role in innovation, benchmarking, and mitigating bias for both assistive and inclusive AI-infused applications. However, they are scarce. We conduct a…

Human-Computer Interaction · Computer Science 2021-08-25 Rie Kamikubo , Utkarsh Dwivedi , Hernisa Kacorri

The EU GDPR is a landmark regulation that introduced several rights for individuals to obtain information and control how their personal data is being processed, as well as receive a copy of it. However, there are gaps in the effective use…

Cryptography and Security · Computer Science 2024-12-23 Beatriz Esteves , Harshvardhan J. Pandit , Georg P. Krog , Paul Ryan
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