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Online social networks have become an integral aspect of our daily lives and play a crucial role in shaping our relationships with others. However, bugs and glitches, even minor ones, can cause anything from frustrating problems to serious…

Software Engineering · Computer Science 2024-07-08 Francisco Zanartu , Christoph Treude , Markus Wagner

A new LISA simulator (LISACode) is presented. Its ambition is to achieve a new degree of sophistication allowing to map, as closely as possible, the impact of the different sub-systems on the measurements. LISACode is not a detailed…

General Relativity and Quantum Cosmology · Physics 2008-11-26 Antoine Petiteau , G. Auger , H. Halloin , O. Jeannin , E. Plagnol , Sophie Pireaux , Tania Regimbau , J. -Y. Vinet

Zig-Zag is Piecewise Deterministic Markov Process, efficiently used for simulation in an MCMC setting. As we show in this article, it fails to be exponentially ergodic on heavy tailed target distributions. We introduce an extension of the…

Probability · Mathematics 2022-10-05 Giorgos Vasdekis , Gareth O. Roberts

This paper explores the integration of MPI-based synchronization techniques into distributed fuzzing frameworks, highlighting possible substantial performance improvements compared to traditional filesystem-based synchronization methods. By…

Software Engineering · Computer Science 2025-12-02 Pierciro Caliandro , Matteo Ciccaglione , Alessandro Pellegrini

Natural microbial communities contain hundreds to thousands of interacting species. For this reason, computational simulations are playing an increasingly important role in microbial ecology. In this manuscript, we present a new…

Populations and Evolution · Quantitative Biology 2020-07-01 Robert Marsland , Wenping Cui , Joshua Goldford , Pankaj Mehta

Mez is a publish-subscribe messaging system for latency sensitive multi-camera machine vision at the IoT Edge. Unlike existing messaging systems, Mez allows applications to specify latency, and application accuracy bounds. Mez implements a…

Networking and Internet Architecture · Computer Science 2020-09-30 Anjus George , Arun Ravindran , Mattias Mendieta , Hamed Tabkhi

Today's data analytics frameworks are compute-centric, with analytics execution almost entirely dependent on the pre-determined physical structure of the high-level computation. Relegating intermediate data to a second class entity in this…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-06-24 Robert Grandl , Arjun Singhvi , Raajay Viswanathan , Aditya Akella

Most popular, modern network simulators, such as ns, are targeted towards simulating low-level protocol details. These existing simulators are not intended for simulating large distributed applications with many hosts and many concurrent…

Performance · Computer Science 2007-05-23 TJ Giuli , Mary Baker

In microbiome studies, it is of interest to use a sample from a population of microbes, such as the gut microbiota community, to estimate the population proportion of these taxa. However, due to biases introduced in sampling and…

Methodology · Statistics 2022-10-11 Roulan Jiang , Xiang Zhan , Tianying Wang

Biological reaction networks often contain what might be called 'hub molecules', which are involved in many reactions. For example, ATP is commonly consumed and produced. When reaction networks contain molecules like ATP, they are difficult…

Quantitative Methods · Quantitative Biology 2013-10-09 Kurt Ehlert , Laurence Loewe

In the field of biometrics, fingerprint recognition systems are vulnerable to presentation attacks made by artificially generated spoof fingerprints. Therefore, it is essential to perform liveness detection of a fingerprint before…

Computer Vision and Pattern Recognition · Computer Science 2021-03-04 Shivang Agarwal , C. Ravindranath Chowdary , Vivek Sourabh

Vulnerable software represents a tremendous threat to modern information systems. Vulnerabilities in widespread applications may be used to spread malware, steal money and conduct target attacks. To address this problem, developers and…

Cryptography and Security · Computer Science 2018-07-06 Maksim Shudrak , Vyacheslav Zolotarev

Emulation-based fuzzers enable testing binaries without source code, and facilitate testing embedded applications where automated execution on the target hardware architecture is difficult and slow. The instrumentation techniques added to…

Cryptography and Security · Computer Science 2023-06-22 Michael Chesser , Surya Nepal , Damith C. Ranasinghe

This paper presents a novel fuzzing framework, called MicroFuzz, specifically designed for Microservices. Mocking-Assisted Seed Execution, Distributed Tracing, Seed Refresh and Pipeline Parallelism approaches are adopted to address the…

Software Engineering · Computer Science 2024-02-06 Peng Di , Bingchang Liu , Yiyi Gao

Ordinary differential equation models facilitate the understanding of cellular signal transduction and other biological processes. However, for large and comprehensive models, the computational cost of simulating or calibrating can be…

Quantitative Methods · Quantitative Biology 2023-11-29 Fabian Fröhlich , Daniel Weindl , Yannik Schälte , Dilan Pathirana , Łukasz Paszkowski , Glenn Terje Lines , Paul Stapor , Jan Hasenauer

Due to the increased complexity of parallel and distributed programs, debugging of them is considered to be the most difficult and time consuming part of the software lifecycle. Tool support is hence a crucial necessity to hide complexity…

Software Engineering · Computer Science 2007-05-23 Ch. Schaubschlaeger , D. Kranzlmueller , J. Volkert

This paper introduces cozy, a tool for analyzing and visualizing differences between two versions of a software binary. The primary use case for cozy is validating "micropatches": small binary or assembly-level patches inserted into…

Software Engineering · Computer Science 2025-09-04 Caleb Helbling , Graham Leach-Krouse , Sam Lasser , Greg Sullivan

Wizard of Oz (WoZ) as a prototyping method has been used to simulate intelligent user interfaces, particularly for speech-based systems. However, as our societies' expectations on artificial intelligence (AI) grows, the question remains…

Human-Computer Interaction · Computer Science 2023-04-19 Siying Hu , Hen Chen Yen , Ziwei Yu , Mingjian Zhao , Katie Seaborn , Can Liu

In the modern world, technology is at its peak. Different avenues in programming and technology have been explored for data analysis, automation, and robotics. Machine learning is key to optimize data analysis, make accurate predictions,…

Subcellular Processes · Quantitative Biology 2023-10-18 Akshay Bhalla , Suraj Rajendran
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