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Machine learning models often learn latent embedding representations that capture the domain semantics of their training data. These embedding representations are valuable for interpreting trained models, building new models, and analyzing…

Machine Learning · Computer Science 2023-06-16 Zijie J. Wang , Fred Hohman , Duen Horng Chau

Accurately capturing feature interactions is essential in recommender systems, and recent trends show that scaling up model capacity could be a key driver for next-level predictive performance. While prior work has explored various model…

Current metagenome assemblers developed for short sequence reads or noisy long readswere not optimized for accurate long reads. Here we describe hifiasm-meta, a new metagenome assembler that exploits the high accuracy of recent data.…

Genomics · Quantitative Biology 2021-10-19 Xiaowen Feng , Haoyu Cheng , Daniel Portik , Heng Li

MetaScope is a fast and accurate tool for analyzing (host-associated) metagenome datasets. Sequence alignment of reads against the host genome (if requested) and against microbial Genbank is performed using a new DNA aligner called SASS.…

Genomics · Quantitative Biology 2015-11-30 Benjamin Buchfink , Daniel H. Huson , Chao Xie

At the CMS experiment, a growing reliance on the fast Monte Carlo application (FastSim) will accompany the high luminosity and detector granularity expected in Phase 2. The FastSim chain is roughly 10 times faster than the application based…

Instrumentation and Detectors · Physics 2025-01-15 Samuel Bein , Patrick Connor , Kevin Pedro , Peter Schleper , Moritz Wolf

An active area of research interest is the inference of ecological models of complex microbial communities. Inferring such ecological models entails understanding the interactions between microbes and how they affect each other's growth.…

Applications · Statistics 2022-10-19 William Krinsman

ZV-Sim is an open-source, modular Python framework for probabilistic simulation and analysis of pre-emergent novel zoonotic diseases using pervasive sensing data. It incorporates customizable Human and Animal Presence agents that leverage…

Quantitative Methods · Quantitative Biology 2025-05-28 Joseph Maffetone , Julia Gersey , Pei Zhang

Fuzzing is a commonly used technique designed to test software by automatically crafting program inputs. Currently, the most successful fuzzing algorithms emphasize simple, low-overhead strategies with the ability to efficiently monitor…

Software Engineering · Computer Science 2018-07-20 William Drozd , Michael D. Wagner

Large-scale network experiments is a challenging problem. Simulations, emulations, and real-world testbeds all have their advantages and disadvantages. In this paper we present LiteLab, a light-weight platform specialized for large-scale…

Distributed, Parallel, and Cluster Computing · Computer Science 2013-12-02 Liang Wang , Jussi Kangasharju

Metagenomics offers a way to analyze biotopes at the genomic level and to reach functional and taxonomical conclusions. The bio-analyzes of large metagenomic projects face critical limitations: complex metagenomes cannot be assembled and…

Genomics · Quantitative Biology 2015-11-30 Maillet Nicolas , Collet Guillaume , Vanier Thomas , Lavenier Dominique , Pierre Peterlongo

The human-associated microbiome is closely tied to human health and is of substantial clinical interest. Metagenomics-based tools are emerging for clinical diagnostics, tracking the spread of diseases, and surveillance of potential…

For validating low level embedded software, engineers use simulators that take the real binary as input. Like the real hardware, these full-system simulators are organized as a set of components. The main component is the CPU simulator…

Software Engineering · Computer Science 2011-09-21 Frédéric Blanqui , Claude Helmstetter , Vania Joloboff , Jean-François Monin , Xiaomu Shi

Motivation: Agent-based modeling is an indispensable tool for studying complex biological systems. However, existing simulators do not always take full advantage of modern hardware and often have a field-specific software design. Results:…

Large general-purpose transformer models have recently become the mainstay in the realm of speech analysis. In particular, Whisper achieves state-of-the-art results in relevant tasks such as speech recognition, translation, language…

Sound · Computer Science 2024-05-07 Antonio Bevilacqua , Paolo Saviano , Alessandro Amirante , Simon Pietro Romano

Fuzz testing has enjoyed great success at discovering security critical bugs in real software. Recently, researchers have devoted significant effort to devising new fuzzing techniques, strategies, and algorithms. Such new ideas are…

Cryptography and Security · Computer Science 2018-10-22 George Klees , Andrew Ruef , Benji Cooper , Shiyi Wei , Michael Hicks

The ever increasing demands placed upon machine performance have resulted in the need for more comprehensive particle accelerator modeling. Computer simulations are key to the success of particle accelerators. Many aspects of particle…

The Agent Based Model community has a rich and diverse ecosystem of libraries, platforms, and applications to help modelers develop rigorous simulations. Despite this robust and diverse ecosystem, the complexity of life from microbial…

Computers and Society · Computer Science 2021-11-16 Thomas Pike , Samantha Golden , Daniel Lowdermilk , Brandon Luong , Benjamin Rosado

ZigBee is a fairly new but promising wireless sensor network standard that offers the advantages of simple and low resource communication. Nevertheless, security is of great concern to ZigBee, and enhancements are prescribed in the latest…

Cryptography and Security · Computer Science 2012-05-31 Ender Yüksel , Hanne Riis Nielson , Flemming Nielson , Matthias Fruth , Marta Kwiatkowska

Fuzzing is a security testing methodology effective in finding bugs. In a nutshell, a fuzzer sends multiple slightly malformed messages to the software under test, hoping for crashes or weird system behaviour. The methodology is relatively…

Cryptography and Security · Computer Science 2023-01-09 Cristian Daniele , Seyed Behnam Andarzian , Erik Poll

Chiplet architectures are on the rise as they promise to overcome the scaling challenges of monolithic chips. A key component of such architectures is an efficient inter-chiplet interconnect (ICI). The ICI design space is huge as there are…

Hardware Architecture · Computer Science 2025-03-19 Patrick Iff , Benigna Bruggmann , Blaise Morel , Maciej Besta , Luca Benini , Torsten Hoefler