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With a widespread growth in the potential applications of Wireless Sensor Networks, the need for reliable security mechanisms for them has increased manifold. This paper proposes a scheme, Privacy for Police Patrols (PPP), to provide secure…

密码学与安全 · 计算机科学 2011-07-21 Sumalatha Ramachandran , Uttara Sridhar , Vidhya Srinivasan , J. Jaya Jothi

Defining privacy and related notions such as Personal Identifiable Information (PII) is a central notion in computer science and other fields. The theoretical, technological, and application aspects of PII require a framework that provides…

计算机与社会 · 计算机科学 2018-03-28 Sabah S. Al-Fedaghi

Accurately modeling pedestrian intention and understanding driver decision-making processes are critical for the development of safe and socially aware autonomous driving systems. We introduce PSI, a benchmark dataset that captures the…

计算机视觉与模式识别 · 计算机科学 2026-04-27 Taotao Jing , Tina Chen , Renran Tian , Yaobin Chen , Joshua Domeyer , Heishiro Toyoda , Rini Sherony , Zhengming Ding

Next-generation systems aim to increase both the speed and responsiveness of wireless communications, while supporting compelling applications such as edge and cloud computing, remote-Health, vehicle-to-infrastructure communications, etc.…

信号处理 · 电气工程与系统科学 2021-09-21 Zhongxiang Wei , Christos Masouros , H. Vincent Poor , Athina P. Petropulu , Lajos Hanzo

Wireless signals are commonly used for communications. Emerging applications are giving new functions to wireless signals, in which wireless sensing is the most attractive one. Channel state information (CSI) is not only the parameter for…

信号处理 · 电气工程与系统科学 2021-12-22 Tongyang Xu

The Self-Sovereign Identity (SSI) paradigm is instrumental for decentralised identity management, allowing an entity to create, manage, and present their digital credentials without relying on centralised authorities. Credential selective…

密码学与安全 · 计算机科学 2026-04-14 Elia Onofri , Andrea De Salve , Paolo Mori , Laura Emilia Maria Ricci , Roberto Di Pietro

Cloud computing has been a dominant paradigm for a variety of information processing platforms, particularly for enabling various popular applications of sharing economy. However, there is a major concern regarding data privacy on these…

密码学与安全 · 计算机科学 2022-09-07 Lingjuan Lyu , Sid Chi-Kin Chau , Nan Wang , Yifeng Zheng

The research on the efforts of combining human and machine intelligence has a long history. With the development of mobile sensing and mobile Internet techniques, a new sensing paradigm called Mobile Crowd Sensing (MCS), which leverages the…

人机交互 · 计算机科学 2014-01-15 Bin Guo , Zhiwen Yu , Daqing Zhang , Xingshe Zhou

In the landscape of application ecosystems, today's cloud users wish to personalize not only their browsers with various extensions or their smartphones with various applications, but also the various extensions and applications themselves.…

密码学与安全 · 计算机科学 2015-04-13 Florian Schröder , Raphael M. Reischuk , Johannes Gehrke

With the development of mobile sensing and mobile social networking techniques, Mobile Crowd Sensing and Computing (MCSC), which leverages heterogeneous crowdsourced data for large-scale sensing, has become a leading paradigm. Built on top…

人机交互 · 计算机科学 2015-05-04 Bin Guo , Chao Chen , Daqing Zhang , Zhiwen Yu , Alvin Chin

Developments in pervasive computing introduced a new world of computing where networked processors embedded and distributed in everyday objects communicating with each other over wireless links. Computers in such environments work in the…

密码学与安全 · 计算机科学 2012-08-01 Ameera Al-Karkhi , Adil Al-Yasiri , Nigel Linge

GNSS receivers are vulnerable to jamming and spoofing attacks, and numerous such incidents have been reported worldwide in the last decade. It is important to detect attacks fast and localize attackers, which can be hard if not impossible…

信号处理 · 电气工程与系统科学 2022-05-02 Glädje Karl Olsson , Erik Axell , Erik G. Larsson , Panos Papadimitratos

The emergence of cloud computing provides a new computing paradigm for users -- massive and complex computing tasks can be outsourced to cloud servers. However, the privacy issues also follow. Fully homomorphic encryption shows great…

密码学与安全 · 计算机科学 2021-04-01 Lizhi Xiong , Wenhao Zhou , Zhihua Xia , Qi Gu , Jian Weng

The widespread adoption of continuously connected smartphones and tablets developed the usage of mobile applications, among which many use location to provide geolocated services. These services provide new prospects for users: getting…

密码学与安全 · 计算机科学 2018-10-09 Primault Vincent , Boutet Antoine , Ben Mokhtar Sonia , Brunie Lionel

Collecting and analyzing massive data generated from smart devices have become increasingly pervasive in crowdsensing, which are the building blocks for data-driven decision-making. However, extensive statistics and analysis of such data…

密码学与安全 · 计算机科学 2021-01-29 Teng Wang , Xuefeng Zhang , Jingyu Feng , Xinyu Yang

There is always demand for integrating data into microeconomic decision making. Participatory sensing deals with how real-world data may be extracted with stakeholder participation and resolves a problem of Big Data, which is concerned with…

计算机科学与博弈论 · 计算机科学 2024-05-28 Michael T. C. Chiu , Sachit Mahajan , Mark C. Ballandies , Uroš V. Kalabić

Stream processing systems (SPSs) have been designed to process data streams in real-time, allowing organizations to analyze and act upon data on-the-fly, as it is generated. However, handling sensitive or personal data in these multilayered…

密码学与安全 · 计算机科学 2023-05-31 Mikhail Fomichev , Manisha Luthra , Maik Benndorf , Pratyush Agnihotri

Many large-scale information systems such as intelligent transportation systems, smart grids or smart buildings collect data about the activities of their users to optimize their operations. To encourage participation and adoption of these…

系统与控制 · 计算机科学 2015-10-30 Jerome Le Ny

A measure of privacy infringement for agents (or participants) travelling across a transportation network in participatory-sensing schemes for traffic estimation is introduced. The measure is defined to be the conditional probability that…

最优化与控制 · 数学 2016-09-06 Farhad Farokhi , Iman Shames

Process performance indicators (PPIs) are metrics to quantify the degree with which organizational goals defined based on business processes are fulfilled. They exploit the event logs recorded by information systems during the execution of…

密码学与安全 · 计算机科学 2021-03-23 Martin Kabierski , Stephan Fahrenkrog-Petersen , Matthias Weidlich