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6th international conference on computer Network, Electronic and Automation, ICCNEA 2023

作者： Zhang, Huan Lu, Chunxia Wang, Linyan Xi'an Technological University School of Mechatronic Engineering Xi'an China

ISBN: (纸本)9798350305388

the virtual gear measurement center is a software system developed in imitation of the real gear measurement center. Currently, the sample work piece used is an STL solid, with low accuracy. this paper designs a digital surface loading interface for the virtual gear measurement center. By analyzing the IGES file structure and the format of the digital surface, a digital surface IGES reading method is designed. With the MFC of VC++6.0 as the platform, combined with OpenGL graphics library, the digital surface is imported into the virtual gear measurement center, realizing the surface visualization, and completing the relevant adaptability functions. Multiple sets of surfaces were selected for testing, and the test results were provided to verify the universality of the interface and expand the variety of digital chemical components. © 2023 IEEE.

关键词： Application programming interfaces (API)

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2022 10th international Scientific conference on computer Science, COMSCI 2022 - Proceedings

2022 10th International Scientific Conference on Computer Sc...

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10th international Scientific conference on computer Science, COMSCI 2022

ISBN: (纸本)9781665497770

the proceedings contain 36 papers. the topics discussed include: improving the accuracy of rapid antigen tests for COVID-19 using data mining and blood test;using model-based design to improve the performance of power electronic devices;vendor cybersecurity risk assessment in an autonomous mobility ecosystem;risk optimization on husbandry management;column-oriented data model for data-intensive systems;improving predictions of long sequences by hyperparameter tuning;innovative on-demand public transportation in Sofia - an overview of the algorithmic tasks;collecting a custom database for image classification in recommender systems;and comparative analysis of the interoperability assessment methods and approaches in the industry 4.0.

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Abnormality Detection for Medical Images Using Self-Supervision and Negative Samples 10

Abnormality Detection for Medical Images Using Self-Supervis...

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10th international conference on Bioinformatics Research and Applications, ICBRA 2023

作者： Rafiee, Nima Gholamipoorfard, Rahil Kollmann, Markus Department of Computer Science Heinrich Heine University Düsseldorf Germany Department of Translational Genomics University of Cologne Cologne Germany Department of Computer Science Department of Biology Heinrich Heine University Düsseldorf Germany

ISBN: (纸本)9798400708152

Recent progress in computer-aided technologies has had a considerable impact on helping experts with a reliable and fast diagnosis of abnormal samples. In particular, self-supervised and self-distillation techniques have advanced automated out-of-distribution (OOD) detection in the image domain. Further improvements in OOD detection have been observed by including negative samples derived from shifting transformations of natural images. In this work, we study different ways of creating negative samples for medical images and how effective they are when leveraging them in a self-supervised self-distillation framework. We investigate the impact of various types of negative examples by applying different shifting transformations on samples when they are derived from in-distribution training data, an auxiliary dataset, or a combination of both. For the case of the auxiliary dataset, we compare the OOD detection performance when auxiliary samples are extracted from an in-domain or an out-domain. Our approach uses only data belonging to healthy people during the training procedure and does not require any additional information from labels. We demonstrate the efficiency of our technique by comparing abnormality detection performance on diverse medical datasets, setting new benchmarks for pneumonia, polyp, and glaucoma detection from X-ray, colonoscopy, and ophthalmology images. © 2023 Copyright held by the owner/author(s).

关键词： Distillation

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Knowledge Graph-Based computer aided Adaptive Learning 10

Knowledge Graph-Based Computer Aided Adaptive Learning

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10th international conference on Information Systems and Computing Technology, ISCTech 2022

作者： Yi, Wenlong Song, Tingting Chen, Jie Zhao, Yingding Yin, Hua Xu, Yilu School of Software Jiangxi Agricultural University Nanchang China College of Computer Science and Software Engineering Shenzhen University Shenzhen China School of Computer and Information Engineering Jiangxi Agricultural University Nanchang China

ISBN: (纸本)9798350332933

Although the teaching progress is easily controllable in traditional linear classroom teaching, the individual cognitive ability of the students is ignored in undifferentiated teaching, which easily leads to the mismatch between the teaching content and the learners' ability and makes them lose confidence in learning. the study proposes a computer-assisted method of the adaptive learning plan. First, the knowledge graph technology is used to represent the semantics of course knowledge points;second, a recommended algorithm for adaptive learning based on questionnaire scoring is designed;finally, Neo4j, Spring Boot and *** are used for programming. the experimental results showed that this method promoted the learners' self-adaptive learning, met the students' needs for differentiated learning, improved the overall teaching quality, and achieved the student-oriented teaching concept. © 2022 IEEE.

关键词： Knowledge graph

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Exploring the Potential of Quantum Computing in Resolving Complex Optimization Problems 10

Exploring the Potential of Quantum Computing in Resolving Co...

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10th IEEE Uttar Pradesh Section international conference on Electrical, Electronics and computer Engineering, UPCON 2023

作者： Malathy, V. Veeraiah, Vivek Jayapratha, T. Chandrashekar, Rakesh Aswini, S. Nijhawan, Ginni School of Engineering Sr University Department of ECE Telangana Warangal India Siddhartha Academy of Higher Education Department of Computer Science Karnataka Tumkur572107 India Information Technology Sri Eshwar College of Engineering Tamilnadu Coimbatore India New Horizon College of Engineering Department of Mechanical Engineering Bangalore India Institute of Aeronautical Engineering Hyderabad India Lovely Professional University Phagwara India

ISBN: (纸本)9798350382471

the objective of this research is to investigate the potential of quantum computing to address the complex optimization challenges in energy systems. the fundamental ideas underpinning quantum computing, as well as its relation to their conventional equivalents, are also examined. Along with various hardware design descriptions of 2 readily accessible quantum devices, an instance of using free software instruments is offered as an initial attempt to plunge into the novel domain of developing quantum computers for tackling optimization challenges. Hybrid quantum-conventional methods can be designed for optimal development and planning of energy platforms, which are always superior to either conventional or autonomous quantum methodologies. Optimization challenges such as establishment location-allocation for energy-related construction, the unit dedication of electrical energy system activities, and heat exchange device production that falls beneath the group of energy-related optimizations can be resolved by employing both traditional methods executed on traditional CPU-oriented devices and quantum techniques discovered on quantum computing devices. As a result, this research shows, that quantum computing devices outperform conventional devices in facility-location location-allocation challenges. © 2023 IEEE.

关键词： Energy system Optimization challenges Potentials Quantum computing

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Area-Aware Logic Mapping for MAGIC based In-Memory Computing 20

Area-Aware Logic Mapping for MAGIC based In-Memory Computing

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20th international conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit design, SMACD 2024

作者： Pan, Jiaxiang Chu, Zhufei Ningbo University Faculty of Electrical Engineering & Computer Science Ningbo315211 China

ISBN: (纸本)9798350351927

In-memory computing offers promising prospects for data-intensive applications, with memristor-aided logic (MAGIC) presenting a notable avenue. Logic synthesis for MAGIC-based systems entails mapping Boolean functions to memristor crossbars, where previous efforts often suffer from accurately evaluating multi-fanout node costs. In this paper, we propose a heuristic logic mapping method tailored for MAGIC-based in-memory computing, specifically addressing multi-fanout nodes' challenges. In addition, we also propose an automated equivalence checking methodology aimed at validating the correspondence between the design specification and the resulting micro-operations post-mapping. Our proposed method yields substantial improvements, with an average reduction of 13% and 10% in the requisite non-volatile memory when compared to state-of-the-art techniques across the ISCAS'85 and IWLS'93 benchmarks. Remarkably, these enhancements are achieved with only marginal increases of 1% and 2% in the required computation cycles. © 2024 IEEE.

关键词： Memristors

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A novel design of wireless-powered IRS-aided relay networks 22

A novel design of wireless-powered IRS-aided relay networks

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10th international conference on computer and Communications Management, ICCCM 2022

作者： Li, Zhiming Zheng, Hui Zhao, Sai Tang, Dong Huang, Gaofei School of Electronic and Communication Engineering Guangzhou University China

ISBN: (纸本)9781450396349

this paper studies a wireless-powered communication network where a source communicates with a destination with the assistance of a self-sustainable relay and a self-sustainable intelligent reflection surface (IRS). To improve throughput performance, we propose a new protocol for the studied network. In the proposed protocol, the relay and the IRS can flexibly switch their operation among energy harvesting, information receiving at the relay and information forwarding to the destination, which corresponds to two operation modes. We formulate a stochastic optimization problem and use a Lyapunov optimization framework to tackle this problem. Numerical results show that our proposed design can achieve superior throughput performance in wireless-powered relay networks. © 2022 ACM.

关键词： Energy harvesting

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Experimental and Numerical Correlation Method for Carbon Fibre Sheet Moulding Compound Analysis 4th

Experimental and Numerical Correlation Method for Carbon Fib...

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4th international conference of the Italian Association of design Methods and Tools for Industrial Engineering

作者： Galati, Nicolo Gherardini, Francesco Leali, Francesco Univ Modena & Reggio Emilia Dept Engn Enzo Ferrari Via Vivarelli 10-1 I-41125 Modena Italy

ISBN: (纸本)9783031765964;9783031765971

In this study, a comprehensive numerical-mathematical correlation analysis between experimental results obtained on carbon fibre Sheet Moulding Compound specimens and numerical models is presented. the correlation process was carried out in two different phases: First, the specimens without defects were simulated by shell modelling, followed by checking the correlation of the experimental results with the numerical model. Subsequently, the shell models were converted into continuum shell structures, which led to a more accurate modelling required for the next defects simulation. In fact, after completing the correlation between the shell and continuum shell models, defects were incorporated, and the analysis was performed to evaluate the degradation of the properties compared to real specimens. the results obtained provide an in-depth understanding of the relationship between structural properties predicted by numerical models and the actual conditions of specimens, allowing for refined process optimisation and improved prediction of carbon fibre Sheet Moulding Compound component performance.

关键词： Carbon fibre reinforced polymer (CRFP) Carbon Fibre Sheet Moulding Compound (CF-SMC) Compression moulding Defects computer-aided Engineering (CAE) Analysis design method

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How Advanced Technology design Meets Senior Adults’ Emotional Needs: A Case Study of Japanese Senior Adults’ Experience 10th

How Advanced Technology Design Meets Senior Adults’ Emotion...

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10th international conference on Kansei Engineering and Emotion Research, KEER 2024

作者： Wang, Yu-Han Muraki, Satoshi Choi, Jeewon Fan, Yuk-Wa Department of Multimedia Design National Taichung University of Science and Technology Taichung Taiwan Department of Human Life Design and Science Kyushu University Fukuoka Japan Department of Industrial and Management Systems Engineering Dong-A University Busan Korea Republic of

ISBN: (纸本)9789819799091

the pilot study aims to investigate the psychological perception of senior adults’ advanced technology adoption in Japan. the advanced technology in this study refers to the latest technology such as artificial intelligence and Internet of things. A qualitative approach, interview, is adopted to investigate senior adults’ perception of advanced technology. the result suggests that the design of future advanced technology may consider about autonomy, communication, emotional engagement and social impact. this might help to support older adults’ emotional needs for advanced technology which can enhance their adoption of technology. © the Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2024.

关键词： Advanced Technology design Autonomy Emotional Engagement Senior Adults Social Impact

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From evidence to assessment: Developing a scenario-based computational design algorithm to support informed decision-making in primary care clinic design workflow

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international JOURNAL OF ARCHITECTURAL COMPUTING 2022年第3期20卷 567-586页

作者： Rastegar, Raha M. Saghafi Moghaddam, Sara Haghnazar, Ramtin Zimring, Craig Georgia Inst Technol North Ave NW Atlanta GA 30332 USA Virginia Polytech Inst & State Univ Blacksburg VA 24061 USA Univ Tehran Tehran Iran

this paper describes a method to tailor computational design algorithms to evaluate human-centric outputs in architectural projects by presenting a case study that evaluates teamwork affordance for primary care clinics. We argue that computational design assessment techniques fall short of evaluating those human experiences that stem from multiple interactions between individuals and the surrounding environment. this research suggests that future computational design algorithms could benefit from incorporating scenario-based methods developed in the field of evidence-based design, in which studies are concerned about improving qualitative goals. through this case study, we describe the process of prototyping a computational design algorithm based on the Functional Scenario Analysis approach, applying the algorithm to evaluate case studies, visualizing findings, and extracting design strategies based on the analysis results. this method offers a new vision of how computational design can benefit informed decision-making processes and generate design alternatives aligned with a project's design goals.

关键词： computer-aided architectural design evidence-based design methods informed decision-making user experience design design evaluation tools performance analysis

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