Programming extention technology of open vSwitch by Fan YANG, Siyu YAN, Tao HUANG

“…As an open source SDN software switch,open vSwitch (OVS) has been widespread concerned.But in complex and changeable network environment,data layer loses control of controller and flow table entry learning aging appears easily and the performance of SDN is seriously hampered.To solve the problems,the programming extension technology architecture of OVS was designed,including link state processing,fault perception,two three-tier self-learning forwarding and other expansion of core functions,so that OVS could recover automatic and rapidly,flow table entries could update in time,throughput of SDN was guaranteed,thereby the influence of control-ler loss control for communication was reduced,SDN stability and reliability was enhanced.…”
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Gaitmap—An Open Ecosystem for IMU-Based Human Gait Analysis and Algorithm Benchmarking by Arne Kuderle, Martin Ullrich, Nils Roth, Malte Ollenschlager, Alzhraa A. Ibrahim, Hamid Moradi, Robert Richer, Ann-Kristin Seifer, Matthias Zurl, Raul C. Simpetru, Liv Herzer, Dominik Prossel, Felix Kluge, Bjoern M. Eskofier

“…However, the lack of public data and easy-to-use open-source algorithms hinders method comparison and clinical application development. …”
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The Data Artifacts Glossary: a community-based repository for bias on health datasets by Rodrigo R. Gameiro, Naira Link Woite, Christopher M. Sauer, Sicheng Hao, Chrystinne Oliveira Fernandes, Anna E. Premo, Alice Rangel Teixeira, Isabelle Resli, An-Kwok Ian Wong, Leo Anthony Celi

“…Objective This paper introduces the “Data Artifacts Glossary”, a dynamic, open-source framework designed to systematically document and update potential biases in healthcare datasets. …”
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A Serious Game to Study Reduced Field of View in Keyhole Surgery: Development and Experimental Study by Phoebe Whitley, Connor Creasey, Matthew J Clarkson, Stephen Thompson

“…MethodsWe implemented an open-source serious game in JavaScript, inspired by the surgical task of selectively cauterizing blood vessels during twin-to-twin transfusion surgery. …”
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BerryPortraits: Phenotyping Of Ripening Traits in cranberry (Vaccinium macrocarpon Ait.) with YOLOv8 by Jenyne Loarca, Tyr Wiesner-Hanks, Hector Lopez-Moreno, Andrew F. Maule, Michael Liou, Maria Alejandra Torres-Meraz, Luis Diaz-Garcia, Jennifer Johnson-Cicalese, Jeffrey Neyhart, James Polashock, Gina M. Sideli, Christopher F. Strock, Craig T. Beil, Moira J. Sheehan, Massimo Iorizzo, Amaya Atucha, Juan Zalapa

“…Abstract BerryPortraits (Phenotyping of Ripening Traits) is open source Python-based image-analysis software that rapidly detects and segments berries and extracts morphometric data on fruit quality traits such as berry color, size, shape, and uniformity. …”
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On the implementation of a global optimization method for mixed-variable problems by Nannicini, Giacomo

“…We describe the optimization algorithm implemented in the open-source derivative-free solver RBFOpt. The algorithm is based on the radial basis function method of Gutmann and the metric stochastic response surface method of Regis and Shoemaker. …”
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Cloud Based Metalearning System for Predictive Modeling of Biomedical Data by Milan Vukićević, Sandro Radovanović, Miloš Milovanović, Miroslav Minović

“…This problem is addressed by proposing a cloud based system that integrates metalearning framework for ranking and selection of best predictive algorithms for data at hand and open source big data technologies for analysis of biomedical data.…”
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EMULATION OF SOFTWARE-DEFINED NETWORK USING MININET by Do Van Khoa, Tran Ngo Nhu Khanh

“…By using Mininet, an open source network emulator, this study simulates SDN implementations in different environments. …”
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SURVEY OF MACHINE LEARNING APPLICATIONS IN MEDICAL IMAGING. ALGORITHMS AND TECHNOLOGIES by Marius Eremia Vlaicu POPA, Mihai CRUCERU, Bogdan DIACONU

“…ML algorithms and technologies developed exponentially over the last decades triggered by advances in processing capacity, open-source ML platforms, frameworks and libraries (Anaconda, Scikit, TensorFlow, OpenNN, Torch and so on). …”
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The SEMAINE API: Towards a Standards-Based Framework for Building Emotion-Oriented Systems by Marc Schröder

“…This paper presents the SEMAINE API, an open source framework for building emotion-oriented systems. …”
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Security protocol code analysis method combining model learning and symbolic execution by Xieli ZHANG, Yuefei ZHU, Chunxiang GU, Xi CHEN

“…Symbolic execution can comprehensively analyze program execution space in theory, but it is not feasible in practice for large programs like security protocols, due to the explosion of path space and the limitation of difficulty in solving path constraints.According to the characteristics of security protocol program, a method to guide the symbolic execution of security protocol code by using protocol state machine information obtained from model learning was proposed.At the same time, by separating cryptographic logic from protocol interaction logic, the problem that path constraints cannot be solved caused by the complexity of cryptographic logic is avoided.The feasibility of the method is demonstrated by the practice on the SSH open source project Dropbear.Compared with Dropbear's test suite, the proposed method has advantages in code coverage and error point discovery.…”
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Resource management model based on cloud computing environment by Ahyoung Kim, Junwoo Lee, Mucheol Kim

“…To investigate these problems in a cloud computing environment, we designed and deployed the cloud service infrastructure based on open-source software, namely, CloudStack. The proposed model regularly stores the usage data for computing resources based on Hadoop and HBase. …”
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Design and implementation of OpenStack cloud platform for different storage modes by Weibin FENG, Yunyong ZHANG, Zhijun WANG

“…With the development of cloud computing，it is more convenient to implement cloud platform by using open source software，cloud platforms usually use local hard disk or shared storage to store virtual machine file. …”
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Eulalie, un système documentaire pour préserver la musique électroacoustique basé sur l’ontologie Dorémus by Bernard Jacquemin, Clarisse Bardiot, Alexandre Michaan, Jeanne Westeel, Oudom Southammavong, Daniel Koskowitz

“…Eulalie is an operational, open-source, and free information system dedicated to electroacoustic music for the documentation and preservation of works. …”
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Campus question-answering system based on intent recognition and retrieval-augmented generation by TANG Bowen, MA Mingxuan, ZHANG Yining, LI Hourun, WEN Feifan, WANG Dabin, YANG Jia, MA Hao

“…Experimental results indicate that the open-source large language model, after instruction tuning, achieves intent recognition accuracy that is comparable to or even surpasses that of closed-source models.…”
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Game-based detection method of broken access control vulnerabilities in Web application by HE Haitao, XU Ke, YANG Shuailin, ZHANG Bing, ZHAO Yuxuan, LI Jiazheng

“…Experimental results demonstrate that the proposed method successfully detect 31 vulnerabilities, including 8 unreported ones, out of 11 open-source applications, with a detection range exceeding 90%.…”
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Resources for assigning MeSH IDs to Japanese medical terms by Yuka Tateisi

“…Here, we investigate an open-source Japanese-English glossary as an alternative method for assigning MeSH IDs to Japanese terms, to obtain preliminary data for NLP proof-of-concept.…”
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Au-delà des conflits de mémoire : transitions numériques vers une écriture participative du patrimoine culturel de l’Indiaocéanie by Nathalie Noël, Jean-François Rebeyrotte, Camila Arêas

“…However, the open science movement, notably through open source software, open data and citizen science, opens up perspectives for the participatory writing of cultural heritage. …”
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Constructing a Private Cloud Computing Platform Based on OpenStack by Xiaoning Li, Lei Li, Lianwen Jin, Desheng Li

“…This paper introduces the architecture of an open source cloud computing platform OpenStack and the relationship between five functional modules in OpenStack. …”
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Openstack authentication protocol based on digital certificate by Zhiqiang ZHU, Renhao LIN, Cuiyun HU

“…As the industry standard for open source cloud platforms,openstack uses the single-factor authentication method based on username and password that provides by keystone components to identity authentication mechanism,while it is not suitable for application scenarios with high security level requirements.A digital certificate-based identity authentication protocol which had cloud user identification protocol and authentication protocol was designed to meet the requirements.With expending the keystone component to achieve a digital certificate-based identity authentication system,a combination of authentication server,UKey technology,encryption technology and well-established key management and so on was used.According to the research,the system can effectively resist multiple cyber-attacks and improve the security of cloud users when they log in to the cloud platform.…”
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