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200 papers

The Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols are the foundation of network security. The certificate verification in SSL/TLS implementations is vital and may become the weak link in the whole network…

Cryptography and Security · Computer Science 2018-08-17 Chao Chen , Wenrui Diao , Yingpei Zeng , Shanqing Guo , Chengyu Hu

Advances in service personalization are driven by low-cost data collection and processing, in addition to the wide variety of third-party frameworks for authentication, storage, and marketing. New privacy regulations, such as the General…

Software Engineering · Computer Science 2022-06-15 Marco Robol , Travis D. Breaux , Elda Paja , Paolo Giorgini

The rapid evolution and use of Large Language Models (LLMs) in professional workflows require an evaluation of their domain-specific knowledge against industry standards. We introduceCyberCertBench, a new suite of Multiple Choice Question…

Cryptography and Security · Computer Science 2026-04-23 Gustav Keppler , Ghada Elbez , Veit Hagenmeyer

Semantic segmentation is pixel-wise classification which retains critical spatial information. The "feature map reuse" has been commonly adopted in CNN based approaches to take advantage of feature maps in the early layers for the later…

Computer Vision and Pattern Recognition · Computer Science 2019-05-23 Mingmin Zhen , Jinglu Wang , Lei Zhou , Tian Fang , Long Quan

The success of recent deep convolutional neural networks (CNNs) depends on learning hidden representations that can summarize the important factors of variation behind the data. However, CNNs often criticized as being black boxes that lack…

Computer Vision and Pattern Recognition · Computer Science 2018-06-27 Bolei Zhou , David Bau , Aude Oliva , Antonio Torralba

Decentralized Autonomous Organizations (DAOs) aim to enable participatory governance, but in practice face challenges of voter apathy, concentration of voting power, and misaligned delegation. Existing delegation mechanisms often reinforce…

Cryptography and Security · Computer Science 2026-05-08 Johnnatan Messias , Ayae Ide

Allocation of resources and their control over multiple organisations is challenging. This is especially true for a large-scale and dynamic system like the Internet of Things (IoT). One of the core issues in such a system is the provision…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-10-05 Shantanu Pal , Ambrose Hill , Tahiry Rabehaja , Michael Hitchens

Content delivery networks (CDNs) provide efficient content distribution over the Internet. CDNs improve the connectivity and efficiency of global communications, but their caching mechanisms may be breached by cyber-attackers. Among the…

Cryptography and Security · Computer Science 2021-07-27 Li Yang , Abdallah Moubayed , Abdallah Shami , Parisa Heidari , Amine Boukhtouta , Adel Larabi , Richard Brunner , Stere Preda , Daniel Migault

Vehicular Ad hoc Networks is one of the most challenging research area in the field of Mobile Ad Hoc Networks, in this research We propose a flexible, simple, and scalable design for VANET certificates, and new methods for efficient…

Networking and Internet Architecture · Computer Science 2012-06-05 Ghassan Samara

Graph Neural Networks (GNNs) have shown superior performance for semi-supervised learning of numerous web applications, such as classification on web services and pages, analysis of online social networks, and recommendation in e-commerce.…

Social and Information Networks · Computer Science 2023-06-06 Keke Huang , Jing Tang , Juncheng Liu , Renchi Yang , Xiaokui Xiao

A blockchain system is a replicated state machine that must be fault tolerant. When designing a blockchain system, there is usually a trade-off between decentralization, scalability, and security. In this paper, we propose a novel…

Cryptography and Security · Computer Science 2018-11-20 Tai-Yuan Chen , Wei-Ning Huang , Po-Chun Kuo , Hao Chung , Tzu-Wei Chao

Convolution is one of the basic building blocks of CNN architectures. Despite its common use, standard convolution has two main shortcomings: Content-agnostic and Computation-heavy. Dynamic filters are content-adaptive, while further…

Computer Vision and Pattern Recognition · Computer Science 2021-04-30 Jingkai Zhou , Varun Jampani , Zhixiong Pi , Qiong Liu , Ming-Hsuan Yang

Securely sharing and managing personal content is a challenging task in multi-device environments. In this paper, we design and implement a new platform called Personal Content Networking (PCN). Our work is inspired by Content-Centric…

Cryptography and Security · Computer Science 2015-06-02 Uichin Lee , Joshua Joy , Youngtae Noh

The recent October 2016 DDoS attack on Dyn served as a wakeup call to the security community as many popular and independent webservices (e.g., Twitter, Spotify) were impacted. This incident raises a larger question on the fragility of…

Networking and Internet Architecture · Computer Science 2018-06-25 Aqsa Kashaf , Carolina Zarate , Hanrou Wang , Yuvraj Agarwal , Vyas Sekar

CDNs have reshaped the Internet architecture at large. They operate (globally) distributed networks of servers to reduce latencies as well as to increase availability for content and to handle large traffic bursts. Traditionally, content…

Networking and Internet Architecture · Computer Science 2019-02-26 Oliver Hohlfeld , Jan Rüth , Konrad Wolsing , Torsten Zimmermann

Speech Command Recognition (SCR), which deals with identification of short uttered speech commands, is crucial for various applications, including IoT devices and assistive technology. Despite the promise shown by Convolutional Neural…

Data deduplication emerged as a powerful solution for reducing storage and bandwidth costs in cloud settings by eliminating redundancies at the level of chunks. This has spurred the development of numerous Content-Defined Chunking (CDC)…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-10-22 Marcel Gregoriadis , Leonhard Balduf , Björn Scheuermann , Johan Pouwelse

Decentralized coded caching is studied for a content server with $N$ files, each of size $F$ bits, serving $K$ active users, each equipped with a cache of distinct capacity. It is assumed that the users' caches are filled in advance during…

Information Theory · Computer Science 2016-10-13 Mohammad Mohammadi Amiri , Qianqian Yang , Deniz Gündüz

The decentralized exchange (DEX) leverages smart contracts to trade digital assets for users on the blockchain. Developers usually develop several smart contracts into one project, implementing complex logic functions and multiple…

Software Engineering · Computer Science 2024-12-19 Zongwei Li , Wenkai Li , Xiaoqi Li , Yuqing Zhang

Deep research, in which an agent searches the open web, collects evidence, and derives an answer through extended reasoning, is a prominent use case for frontier language models. Frontier deep research products score high on existing…

Artificial Intelligence · Computer Science 2026-05-21 Sixiong Xie , Zhuofan Shi , Haiyang Shen , Jiuzheng Wang , Siqi Zhong , Mugeng Liu , Chongyang Pan , Peilun Jia , Baoqing Sun , Xiang Jing , Yun Ma