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When collaborating with multiple parties, communicating relevant information is of utmost importance to efficiently completing the tasks at hand. Under active inference, communication can be cast as sharing beliefs between free-energy…

Artificial Intelligence · Computer Science 2024-07-03 Ozan Catal , Toon Van de Maele , Riddhi J. Pitliya , Mahault Albarracin , Candice Pattisapu , Tim Verbelen

We present the design and implementation of the PeerShare, a system that can be used by applications to securely distribute sensitive data to social contacts of a user. PeerShare incorporates a generic framework that allows different…

Cryptography and Security · Computer Science 2013-07-18 Marcin Nagy , N. Asokan , Joerg Ott

The formation of agents' opinions in a social system is the result of an intricate equilibrium among several driving forces. On the one hand, the social pressure exerted by peers favours the emergence of local consensus. On the other hand,…

Physics and Society · Physics 2017-04-18 Federico Battiston , Andrea Cairoli , Vincenzo Nicosia , Adrian Baule , Vito Latora

One of the major views of privacy associates privacy with the control over information. This gives rise to the question how controllable privacy actually is. In this paper, we adapt certain formal methods of control theory and investigate…

Computers and Society · Computer Science 2024-12-20 Yefim Shulman , Joachim Meyer

Trust is a fundamental concept in many real-world applications such as e-commerce and peer-to-peer networks. In these applications, users can generate local opinions about the counterparts based on direct experiences, and these opinions can…

Databases · Computer Science 2012-11-12 Yuan Yao , Hanghang Tong , Xifeng Yan , Feng Xu , Jian Lu

AI chatbots designed as emotional companions blur the boundaries between interpersonal intimacy and institutional software, creating a complex, multi-dimensional privacy environment. Drawing on Communication Privacy Management theory and…

Cryptography and Security · Computer Science 2026-01-19 Hsuen-Chi Chiu , Jeremy Foote

We know anything because we learn about it, there is anything we ever share about it, but now a lot of media that can represent how it happened as infrastructure of the knowledge sharing. This paper aims to introduce a model for…

Social and Information Networks · Computer Science 2013-01-08 Sufianto Mahfudz , Mahyuddin K. M. Nasution , Sawaluddin Nasution

The idea of social participatory sensing provides a substrate to benefit from friendship relations in recruiting a critical mass of participants willing to attend in a sensing campaign. However, the selection of suitable participants who…

Social and Information Networks · Computer Science 2013-08-07 Haleh Amintoosi , Salil S. Kanhere

Recent studies have shown that information disclosed on social network sites (such as Facebook) can be used to predict personal characteristics with surprisingly high accuracy. In this paper we examine a method to give online users…

Machine Learning · Statistics 2016-06-28 Daizhuo Chen , Samuel P. Fraiberger , Robert Moakler , Foster Provost

As social robots become increasingly prevalent in day-to-day environments, they will participate in conversations and appropriately manage the information shared with them. However, little is known about how robots might appropriately…

Robotics · Computer Science 2022-01-11 Brian Tang , Dakota Sullivan , Bengisu Cagiltay , Varun Chandrasekaran , Kassem Fawaz , Bilge Mutlu

In order to provide high-quality recommendations for users, it is desirable to share and integrate multiple datasets held by different parties. However, when sharing such distributed datasets, we need to protect personal and confidential…

Information Retrieval · Computer Science 2024-06-05 Tomoya Yanagi , Shunnosuke Ikeda , Noriyoshi Sukegawa , Yuichi Takano

This paper presents an experimentally grounded model on the relevance of partner selection for the emergence of trust and cooperation among individuals. By combining experimental evidence and network simulation, our model investigates the…

Physics and Society · Physics 2010-08-30 Riccardo Boero , Giangiacomo Bravo , Flaminio Squazzoni

The recent revolution of intelligent systems made it possible for robots and autonomous systems to work alongside humans, collaborating with them and supporting them in many domains. It is undeniable that this interaction can have huge…

Robotics · Computer Science 2020-11-03 Basel Alhaji , Andreas Rausch , Michael Prilla

Secure communication mechanisms in Wireless Sensor Networks (WSNs) have been widely deployed to ensure confidentiality, authenticity and integrity of the nodes and data. Recently many WSNs applications rely on trusted communication to…

Networking and Internet Architecture · Computer Science 2012-07-27 Yusnani Mohd Yussoff , Habibah Hashim , Mohd Dani Baba

Across several branches of conversational interaction research including interactions with social robots, embodied agents, and conversational assistants, users have identified trust as a critical part of those interactions. Nevertheless,…

Human-Computer Interaction · Computer Science 2019-07-04 Justin Edwards , Elaheh Sanoubari

Online social networks facilitate user engagement and information sharing but are also rife with misinformation and deception. Research on trust modeling in online social networks focuses on developing computational models or algorithms to…

Social and Information Networks · Computer Science 2026-03-13 Wenting Song , K. Suzanne Barber

This paper studies a novel stochastic compartmental model that describes the dynamics of trust in society. The population is split into three compartments representing levels of trust in society: trusters, skeptics and doubters. The focus…

Physics and Society · Physics 2024-09-20 Benedikt Valentin Meylahn , Koen De Turck , Michel Mandjes

We present a new model for reasoning about the way information is shared among friends in a social network, and the resulting ways in which it spreads. Our model formalizes the intuition that revealing personal information in social…

Computer Science and Game Theory · Computer Science 2010-03-03 Jon Kleinberg , Katrina Ligett

We describe a shared control methodology that can, without knowledge of the task, be used to improve a human's control of a dynamic system, be used as a training mechanism, and be used in conjunction with Imitation Learning to generate…

Robotics · Computer Science 2019-05-28 Alexander Broad , Todd Murphey , Brenna Argall

Large quantities of data flow on the internet. When a user decides to help the spread of a piece of information (by retweeting, liking, posting content), most research works assumes she does so according to information's content,…

Social and Information Networks · Computer Science 2022-04-22 Gaël Poux-Médard , Julien Velcin , Sabine Loudcher