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Cooperative Adaptive Cruise Control (CACC) is a pivotal vehicular application that would allow transportation field to achieve its goals of increased traffic throughput and roadway capacity. This application is of paramount interest to the…

Cryptography and Security · Computer Science 2018-11-20 Manveen Kaur , Anjan Rayamajhi , Mizanur Rahman , Jim Martin , Mashrur Chowdhury , Gurcan Comert

Distributed information systems are needed to be autonomous, heterogeneous and adaptable to the context. This is the reason why they resort Web services based on SOA Based on the advanced technology of SOA. These technologies can evolve in…

Software Engineering · Computer Science 2013-01-21 Faîçal Felhi , Jalel Akaichi

Cyber-attacks have been one of the deadliest attacks in today's world. One of them is DDoS (Distributed Denial of Services). It is a cyber-attack in which the attacker attacks and makes a network or a machine unavailable to its intended…

Cryptography and Security · Computer Science 2022-01-25 Aman Rangapur , Tarun Kanakam , Ajith Jubilson

Image captioning is one of the straightforward tasks that can take advantage of large-scale web-crawled data which provides rich knowledge about the visual world for a captioning model. However, since web-crawled data contains image-text…

Computer Vision and Pattern Recognition · Computer Science 2023-09-28 Wooyoung Kang , Jonghwan Mun , Sungjun Lee , Byungseok Roh

Distributed Denial-of-Service (DDoS) attacks remain a serious threat to online infrastructure, often bypassing detection by altering traffic in subtle ways. We present a method using hive-plot sequences of network data and a 3D…

Cryptography and Security · Computer Science 2025-09-16 Landon Bragg , Nathan Dorsey , Josh Prior , John Ajit , Ben Kim , Nate Willis , Pablo Rivas

Adversarial attacks perturb images such that a deep neural network produces incorrect classification results. A promising approach to defend against adversarial attacks on natural multi-object scenes is to impose a context-consistency…

Computer Vision and Pattern Recognition · Computer Science 2022-03-30 Zikui Cai , Shantanu Rane , Alejandro E. Brito , Chengyu Song , Srikanth V. Krishnamurthy , Amit K. Roy-Chowdhury , M. Salman Asif

Adopting serverless computing to edge networks benefits end-users from the pay-as-you-use billing model and flexible scaling of applications. This paradigm extends the boundaries of edge computing and remarkably improves the quality of…

Networking and Internet Architecture · Computer Science 2024-08-15 Peiyuan Guan , Chen Chen , Ziru Chen , Lin X. Cai , Xing Hao , Amir Taherkordi

We introduce PATHWAYS, a benchmark of 250 multi-step decision tasks that test whether web-based agents can discover and correctly use hidden contextual information. Across both closed and open models, agents typically navigate to relevant…

Artificial Intelligence · Computer Science 2026-02-17 Shifat E. Arman , Syed Nazmus Sakib , Tapodhir Karmakar Taton , Nafiul Haque , Shahrear Bin Amin

With the increasing reliance on AI models for weather forecasting, it is imperative to evaluate their vulnerability to adversarial perturbations. This work introduces Weather Adaptive Adversarial Perturbation Optimization (WAAPO), a novel…

Machine Learning · Computer Science 2025-12-10 Huzaifa Arif , Pin-Yu Chen , Alex Gittens , James Diffenderfer , Bhavya Kailkhura

Imagine interconnected objects with embedded artificial intelligence (AI), empowered to sense the environment, see it, hear it, touch it, interact with it, and move. As future networks of intelligent objects come to life, tremendous new…

This paper introduces a methodological framework for empirically testing AI alignment strategies through structured multi-model dialogue. Drawing on Peace Studies traditions - particularly interest-based negotiation, conflict…

Artificial Intelligence · Computer Science 2026-01-29 Gray Cox

Despite the proliferation of traffic filtering capabilities throughout the Internet, attackers continue to launch distributed denial-of-service (DDoS) attacks to successfully overwhelm the victims with DDoS traffic. In this paper, we…

Networking and Internet Architecture · Computer Science 2023-12-27 Jun Li , Devkishen Sisodia , Yebo Feng , Lumin Shi , Mingwei Zhang , Christopher Early , Peter Reiher

Medical Cyber-physical Systems (MCPS) are vulnerable to accidental or malicious faults that can target their controllers and cause safety hazards and harm to patients. This paper proposes a combined model and data-driven approach for…

Artificial Intelligence · Computer Science 2021-04-14 Xugui Zhou , Bulbul Ahmed , James H. Aylor , Philip Asare , Homa Alemzadeh

Faithful generation in large language models (LLMs) is challenged by knowledge conflicts between parametric memory and external context. Existing contrastive decoding methods tuned specifically to handle conflict often lack adaptability and…

Computation and Language · Computer Science 2025-08-28 Anant Khandelwal , Manish Gupta , Puneet Agrawal

Textual adversarial attacks expose the vulnerabilities of text classifiers and can be used to improve their robustness. Existing context-aware methods solely consider the gold label probability and use the greedy search when searching an…

Computation and Language · Computer Science 2022-08-18 Huijun Liu , Jie Yu , Shasha Li , Jun Ma , Bin Ji

Denial of service (DoS) and Distributed Denial of Service (DDoS) attacks continue to threaten the reliability of networking systems. Previous approaches for protecting networks from DoS attacks are reactive in that they wait for an attack…

Networking and Internet Architecture · Computer Science 2014-03-14 Madhulika Mool , Prajyoti Sabale , Sneha Parpelli , Shalaka Chowriwar , Nilesh Sambhe

Asynchronous Partial Overlay (APO) is a search algorithm that uses cooperative mediation to solve Distributed Constraint Satisfaction Problems (DisCSPs). The algorithm partitions the search into different subproblems of the DisCSP. The…

Artificial Intelligence · Computer Science 2014-01-16 Tal Grinshpoun , Amnon Meisels

The traditional image captioning task uses generic reference captions to provide textual information about images. Different user populations, however, will care about different visual aspects of images. In this paper, we propose a new…

Computation and Language · Computer Science 2020-11-10 Adam Fisch , Kenton Lee , Ming-Wei Chang , Jonathan H. Clark , Regina Barzilay

Web3 systems expose a fundamentally different security landscape from centralized platforms, characterized by composability, pseudonymous identities, decentralized governance, and rapidly evolving attack strategies that span social,…

Cryptography and Security · Computer Science 2026-04-17 Stefan Kambiz Behfar , Jon Crowcroft

Distributed Denial of Service (DDoS) attacks pose an increasingly substantial cybersecurity threat to organizations across the globe. In this paper, we introduce a new deep learning-based technique for detecting DDoS attacks, a paramount…

Cryptography and Security · Computer Science 2024-09-16 Fernando Martinez , Mariyam Mapkar , Ali Alfatemi , Mohamed Rahouti , Yufeng Xin , Kaiqi Xiong , Nasir Ghani