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Debugging performance anomalies in real-world databases is challenging. Causal inference techniques enable qualitative and quantitative root cause analysis of performance downgrade. Nevertheless, causality analysis is practically…

Databases · Computer Science 2023-09-15 Zhenlan Ji , Pingchuan Ma , Shuai Wang

Cyber-physical systems have encountered a huge success in the past decade in several scientific communities, and specifically in production topics. The main attraction of the concept relies in the fact that it encompasses many scientific…

Software Engineering · Computer Science 2018-11-09 Olivier Cardin

Cyber-physical systems (CPS) have experienced rapid growth in recent decades. However, like any other computer-based systems, malicious attacks evolve mutually, driving CPS to undesirable physical states and potentially causing…

Systems and Control · Electrical Eng. & Systems 2024-04-09 Pengyuan Lu , Lin Zhang , Mengyu Liu , Kaustubh Sridhar , Fanxin Kong , Oleg Sokolsky , Insup Lee

Power distribution systems (PDS) serve as the backbone of our modern society, ensuring electricity reaches homes, businesses, and critical infrastructure. However, the increasing digitization and interconnectivity of these systems have…

Signal Processing · Electrical Eng. & Systems 2025-01-22 Mitikiri Sagar Babu , Victor Sam Moses Babu , Vedantham Lakshmi Srinivas , Pratyush Chakraborty , Mayukha Pal

Industrial Control Systems (ICS) encompassing resources for process automation are subjected to a wide variety of security threats. The threat landscape is arising due to increased adoption of Commercial-of-the-shelf (COTS) products as well…

Cryptography and Security · Computer Science 2015-10-08 Abhinav Biswas , Sukanya Karunakaran

Self-Healing Cyber-Physical Systems (SH-CPS) effectively recover from system perceived failures without human intervention. They ensure a level of resilience and tolerance to unforeseen situations that arise from intrinsic system and…

Cryptography and Security · Computer Science 2023-05-16 Randolph Loh , Vrizlynn L. L. Thing

Cyber-Physical Production Systems (CPPS) are long-living and mechatronic systems, which include mechanics, electrics/electronics and software. The interdisciplinary nature combined with challenges and trends in the context of Industry 4.0…

Software Engineering · Computer Science 2022-12-20 Birgit Vogel-Heuser , Juliane Fischer , Dieter Hess , Eva-Maria Neumann , Marcus Wuerr

Heterogeneous computing is widely used at all levels of computing from data center to edge due to its power/performance characteristics. However, heterogeneity presents challenges. Interoperability---the management of workloads across…

Software Engineering · Computer Science 2020-05-19 Shuvra S. Bhattacharyya , Marilyn C. Wolf

A Cyber-Physical System (CPS) testbed serves as a powerful platform for testing and validating cyber intrusion detection and mitigation strategies in substations. This study presents the design and development of a CPS testbed that can…

Cryptography and Security · Computer Science 2025-06-02 Akila Herath , Chen-Ching Liu , Junho Hong , Mansi Girdhar

Modern software-based services are implemented as distributed systems with complex behavior and failure modes. Many large tech organizations are using experimentation to verify the reliability of such systems. We use the term "Chaos…

Software Engineering · Computer Science 2017-02-21 Ali Basiri , Niosha Behnam , Ruud de Rooij , Lorin Hochstein , Luke Kosewski , Justin Reynolds , Casey Rosenthal

With rapid advancements in sensing, networking, and computing technologies, recent years have witnessed the emergence of cyber-physical systems (CPS) in a broad range of application domains. CPS is a new class of engineered systems that…

Networking and Internet Architecture · Computer Science 2013-12-25 Feng Xia , Alexey Vinel , Ruixia Gao , Linqiang Wang , Tie Qiu

The complexity of cyberattacks in Cyber-Physical Systems (CPSs) calls for a mechanism that can evaluate the operational behaviour and security without negatively affecting the operation of live systems. In this regard, Digital Twins (DTs)…

Cryptography and Security · Computer Science 2022-05-03 Sabah Suhail , Raja Jurdak

Smart cities must integrate a number of interdependent cyber-physical systems that operate in a coordinated manner to improve the well-being of the city's residents. A cyber-physical system (CPS) is a system of computational elements…

Computer Science and Game Theory · Computer Science 2017-07-18 Aidin Ferdowsi , Walid Saad , Behrouz Maham , Narayan B. Mandayam

The design of attacks for cyber physical systems is critical to assess CPS resilience at design time and run-time, and to generate rich datasets from testbeds for research. Attacks against cyber physical systems distinguish themselves from…

Cryptography and Security · Computer Science 2021-07-07 Ashraf Tantawy

This chapter provides an overview of the evolving landscape of attacks in cyber-physical systems (CPS) and critical infrastructures, highlighting the possible use of Artificial Intelligence (AI) algorithms to develop intelligent…

Cryptography and Security · Computer Science 2025-01-23 Alan Oliveira de Sá , Charles Bezerra Prado , Mariana Luiza Flavio , Luiz F. Rust da C. Carmo

The increasing complexity of Cyber-Physical Systems (CPS) makes industrial automation challenging. Large amounts of data recorded by sensors need to be processed to adequately perform tasks such as diagnosis in case of fault. A promising…

Artificial Intelligence · Computer Science 2022-09-21 Maria Krantz , Alexander Windmann , Rene Heesch , Lukas Moddemann , Oliver Niggemann

This paper presents the cyber-physcial model of a computer-mediated control system that is a seamless, fully synergistic integration of the physical system and the cyber system, which provides a systematic framework for synthesis of…

Systems and Control · Electrical Eng. & Systems 2023-03-06 Lirong Huang

Owing to the advanced communication networks and intelligent electronic devices, the cyber-physical distribution systems (CPDSs) possess the capability to perform flexible economic dispatch and achieve rapid self-healing from extreme…

Systems and Control · Electrical Eng. & Systems 2025-06-25 Yulin Liu , Zhaojun Ruan , Libao Shi

Industrial inspection automation in aerospace presents numerous challenges due to the dynamic, information-rich and regulated aspects of the domain. To diagnose the condition of an aircraft component, expert inspectors rely on a significant…

Human-Computer Interaction · Computer Science 2021-01-15 Garrick Cabour , Élise Ledoux , Samuel Bassetto

Systems modeling practice lacks security analysis tools that can interface with modeling languages to facilitate security by design. Security by design is a necessity in the age of safety critical cyber-physical systems, where security…

Cryptography and Security · Computer Science 2020-10-19 Georgios Bakirtzis , Garrett L. Ward , Christopher J. Deloglos , Carl R. Elks , Barry M. Horowitz , Cody H. Fleming