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Opaque predicates are a well-established fundamental building block for software obfuscation. Simplified, an opaque predicate implements an expression that provides constant Boolean output, but appears to have dynamic behavior for static…

Cryptography and Security · Computer Science 2019-10-03 Max Hoffmann , Christof Paar

Reconfigurable intelligent surfaces have emerged as a promising technology for future wireless networks. Given that a large number of reflecting elements is typically used, and that the surface has no signal processing capabilities, a major…

Information Theory · Computer Science 2020-09-22 Alessio Zappone , Marco Di Renzo , Farshad Shams , Xuewen Qian , Merouane Debbah

We present an open architecture for just-in-time code generation and dynamic code optimization that is flexible, customizable, and extensible. While previous research has primarily investigated functional aspects of such a system,…

Operating Systems · Computer Science 2007-05-23 Thomas Kistler , Michael Franz

In today's age of digital technology, ethical concerns regarding computing systems are increasing. While the focus of such concerns currently is on requirements for software, this article spotlights the hardware domain, specifically…

Computers and Society · Computer Science 2024-04-26 Timo Speith , Julian Speith , Steffen Becker , Yixin Zou , Asia Biega , Christof Paar

Reconstructing transparent objects from a set of multi-view images is a challenging task due to the complicated nature and indeterminate behavior of light propagation. Typical methods are primarily tailored to specific scenarios, such as…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Changpu Li , Shuang Wu , Songlin Tang , Guangming Lu , Jun Yu , Wenjie Pei

Lower-end IoT devices typically have strict cost constraints that rule out usual security mechanisms available in general-purpose computers or higher-end devices. To secure low-end devices, various low-cost security architectures have been…

Cryptography and Security · Computer Science 2024-01-12 Ivan De Oliveira Nunes , Sashidhar Jakkamsetti , Norrathep Rattanavipanon , Gene Tsudik

Recent proliferation of embedded systems has generated a bold new paradigm, known as open embedded systems. While traditional embedded systems provide only closed base applications (natively-installed software) to users, open embedded…

Distributed, Parallel, and Cluster Computing · Computer Science 2010-06-30 Hiroaki Inoue

In these days embedded system have an important role in different Fields and applications like Network embedded system , Real-time embedded systems which supports the mission-critical domains, mostly having the time constraints, Stand-alone…

Other Computer Science · Computer Science 2016-10-26 Qamar Jabeen , Fazlullah Khan , Muhammad Nouman Hayat , Haroon Khan , Syed Roohullah Jan , Farman Ullah

The synergy between metasurfaces and non-volatile phase change materials (PCMs) has created many reconfigurable photonic devices for applications in optical memory, optical computing and optical communications. But these advances have been…

Major data centre providers are introducing RDMA-based networks for their tenants, as well as for operating the underlying infrastructure. In comparison to traditional socket-based network stacks, RDMA-based networks offer higher…

Operating Systems · Computer Science 2020-10-26 Maksym Planeta , Jan Bierbaum , Leo Sahaya Daphne Antony , Torsten Hoefler , Hermann Härtig

Serverless computing has attracted a broad range of applications due to its ease of use and resource elasticity. However, developing serverless applications often poses a dilemma -- relying on general-purpose serverless platforms can fall…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-07-17 Minchen Yu , Yinghao Ren , Jiamu Zhao , Jiaqi Li

Mobile robots operating indoors must be prepared to navigate challenging scenes that contain transparent surfaces. This paper proposes a novel method for the fusion of acoustic and visual sensing modalities through implicit neural…

Computer Vision and Pattern Recognition · Computer Science 2024-11-08 Advaith V. Sethuraman , Onur Bagoren , Harikrishnan Seetharaman , Dalton Richardson , Joseph Taylor , Katherine A. Skinner

Transparent objects are a very challenging problem in computer vision. They are hard to segment or classify due to their lack of precise boundaries, and there is limited data available for training deep neural networks. As such, current…

Graphics · Computer Science 2021-10-12 Mehdi Mousavi , Rolando Estrada

In various scenarios, achieving security between IoT devices is challenging since the devices may have different dedicated communication standards, resource constraints as well as various applications. In this article, we first provide…

Cryptography and Security · Computer Science 2017-09-20 Ruei-Hau Hsu , Jemin Lee , Tony Q. S. Quek , Jyh-Cheng Chen

Design patterns are well practices to share software development experiences. These patterns allow enhancing reusability, readability and maintainability of architecture and code of software applications. As simulation applies computerized…

Software Engineering · Computer Science 2020-08-24 Maamar El Amine Hamri

In this paper, we describe DiOS, a lightweight model operating system which can be used to execute programs that make use of POSIX APIs. Such executions are fully reproducible: running the same program with the same inputs twice will result…

Operating Systems · Computer Science 2019-07-09 Petr Ročkai , Zuzana Baranová , Jan Mrázek , Katarína Kejstová , Jiří Barnat

Software-defined Radio (SDR) is a programmable transceiver with the capability of operating various wireless communication protocols without the need to change or update the hardware. Progress in the SDR field has led to the escalation of…

Networking and Internet Architecture · Computer Science 2018-04-19 Rami Akeela , Behnam Dezfouli

To use heterogeneous hardware, programmers needed sufficient technical skills such as OpenMP, CUDA, and OpenCL. Therefore, I have proposed environment-adaptive software that enables high-performance operation by automatically converting and…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-07-01 Yoji Yamato

Using radio-frequency (RF) sensing techniques for human posture recognition has attracted growing interest due to its advantages of pervasiveness, contact-free observation, and privacy protection. Conventional RF sensing techniques are…

Signal Processing · Electrical Eng. & Systems 2019-12-24 Jingzhi Hu , Hongliang Zhang , Boya Di , Lianlin Li , Lingyang Song , Yonghui Li , Zhu Han , H. Vincent Poor

The Internet of Things (IoT) devices, such as smart speakers can collect sensitive user data, necessitating the need for users to manage their privacy preferences. However, configuring these preferences presents users with multiple…

Cryptography and Security · Computer Science 2024-06-11 Bayan Al Muhander , Omer Rana , Charith Perera