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IEEE Texas Power and Energy Conference (TPEC)

作者： Muhammad Furqan Waqar Uddin Kamran Zeb Muhammad Ashar Ayaz Irfan Khan Muhammad Khalid School of Electrical Engineering and Computer Science (SEECS) National University of Science and Technology (NUST) Islamabad Pakistan Interdisciplinary Research Center for Sustainable Energy Systems (IRC-SES) King Fahd University of Petroleum and Minerals (KFUPM) Dhahran Saudi Arabia IRC-SES KFUPM Dhahran Saudi Arabia Dept. of Electrical and Computer Engneering Texas A and M University College Station TX USA Dept. of Elec. and Comp. Engineering Texas A and M University College Station TX USA Electrical Engineering Department KFUPM and IRC-SES KFUPM Dhahran Saudi Arabia

ISBN: (数字)9798331541125

ISBN: (纸本)9798331541132

This work presents a high-performance AC-DC quasi single-stage current-fed resonant converter based electric vehicles (EVs) charger. A non-linear control technique is applied which has two main objectives i.e; Power factor correction (PFC) and regulation of DC output voltage. For this purpose, super twisting sliding mode control (ST-SMC) is suggested in this study for 400V batteries of EVs. To reduce switching losses and improve efficiency, the secondary side switch shows turn OFF with zero voltage switching (ZVS) while the primary ones exhibit ZVS at turn ON instant. Hardware-in-loop (HIL) experimental validation based on the Delfino F28369D dual-core microcontroller is used to verify the performance of the controller and converter simulated on PSIM and MATLAB/Simulink.

关键词： Microcontrollers Switching loss Switches Resonant converters Zero voltage switching Regulation Batteries Safety Voltage control Sliding mode control

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Lightweight AI and Blockchain Optimization for Enhancing Consumer Electronics Decision-Making

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IEEE Transactions on Consumer Electronics 2025年

作者： Byeon, Haewon Alsaadi, Mahmood Keshta, Ismail Ahanger, Tariq Ahamed Safarova, Nodira Aldawsari, Hamad Cascone, Lucia Shabaz, Mohammad Korea University of Technology and Education Convergence Department Cheonan Korea Republic of University of Al Maarif College of Sciences Department of Computer Sciences Al Anbar31001 Iraq AlMaarefa University College of Applied Sciences Computer Science and Information Systems Department Riyadh Saudi Arabia CoBA Prince Sattam Bin Abdulaziz University Department of Management Information Systems Saudi Arabia Tashkent State University of Economics Department of Finance and Financial technologies Tashkent Uzbekistan University of Tabuk Department of Computer Science Haql University College Saudi Arabia University of Salerno Dept. of Computer Science Fisciano Italy Model Institute of Engineering and Technology J and K Jammu India

Under the "dual carbon" background, consumerelectronics consumption has become deeply ingrained in people'sminds. However, consumers often distrust the sustainabilityclaims of consumer electronics products. Artificial intelligence(AI) and blockchain technology can address this trust deficitthrough transparency and traceability mechanisms. This studyintegrates blockchain technology into traditional consumerelectronics supply chains, considering consumers' preferences andtrust in these products. An AI-based game model is proposed toanalyze the interactions among supply chain members before andafter implementing blockchain technology, under varying EdgeComputing-based power structures. This model quantitativelyevaluates emission reduction and pricing strategies, aiming tooptimize consumer surplus and total social welfare. By leveragingLightweight AI and blockchain, smart wholesale and cost-sharingcontracts are designed to establish reasonable ranges for wholesaleprices and optimal cost-sharing ratios, enhancing enterpriseoperational efficiency and achieving supply chain *** demonstrate that when consumers exhibit a strongerpreference for consumer electronics products, the adoption ofLightweight AI and blockchain delivers greater benefits across thesupply chain. Furthermore, as consumer willingness to purchasethese products increases, the advantages become morepronounced. Numerical analysis highlights that smart contractscan better coordinate the supply chain, particularly in retailer-dominated scenarios. Finally, empirical cases validate theeffectiveness of the proposed strategies and models. © 1975-2011 IEEE.

关键词： Supply chain management

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CHSH Violations using Dynamic Circuits

arXiv

引用

arXiv 2025年

作者： Waring, Jean-Baptiste Pere, Christophe Le Beux, Sébastien Dept. of Electrical & Computer Engineering Concordia University MontréalQC Canada Dept. of Computer Science & Software Engineering INTRIQ Laval University QuébecQC Canada PINQ2 Canada

Scalable quantum computing relies on high-quality, long-range entanglement, a challenge on noisy, near-term devices. The need for practical insights for near-term algorithm design calls for trade-offs exploration in implementing dynamic circuits on current hardware. In this work, we experimentally compare three CNOT implementations for generating Bell states across varying qubit separations on a 127-qubit IBM Quantum Eagle processor (ibm_ quebec): a unitary (SWAP-based) approach, a dynamic approach with mid-circuit measurements and classical feedforward, and a post-processed approach. We use Clauser-Horne-Shimony-Holt (CHSH) inequality violations to quantify entanglement quality. We observe that, beyond 10 qubits, dynamic circuits surpass the unitary approach, demonstrating improved distance-dependent entanglement preservation. The post-processed approach consistently yields the highest CHSH values, reaching |S| > 2 up to 13 qubits. Our results underscore the critical need for faster classical feedforward and higher readout fidelity. © 2025, CC BY-NC-SA.

关键词： Qubits

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CLIP-IT: CLIP-based Pairing for Histology Images Classification

arXiv

引用

arXiv 2025年

作者： Karimian, Banafsheh Avanzato, Giulia Belharbi, Soufian McCaffrey, Luke Shateri, Mohammadhadi Granger, Eric LIVIA ILLS Dept. of Systems Engineering ETS Montreal Canada Dept. of Computer Engineering University of Cagliari Italy Goodman Cancer Research Centre Dept. of Oncology McGill University Canada

Multimodal learning has shown significant promise for improving medical image analysis by integrating information from complementary data sources. This is widely employed for training vision-language models (VLMs) for cancer detection based on histology images and text reports. However, one of the main limitations in training these VLMs is the requirement for large paired datasets, raising concerns over privacy, and data collection, annotation, and maintenance costs. To address this challenge, we introduce CLIP-IT method to train a vision backbone model to classify histology images by pairing them with privileged textual information from an external source. At first, the modality pairing step relies on a CLIP-based model to match histology images with semantically relevant textual report data from external sources, creating an augmented multimodal dataset without the need for manually paired samples. Then, we propose a multimodal training procedure that distills the knowledge from the paired text modality to the unimodal image classifier for enhanced performance without the need for the textual data during inference. A parameter-efficient fine-tuning method is used to efficiently address the misalignment between the main (image) and paired (text) modalities. During inference, the improved unimodal histology classifier is used, with only minimal additional computational complexity. Our experiments4 on challenging PCAM, CRC, and BACH histology image datasets show that CLIP-IT can provide a cost-effective approach to leverage privileged textual information and outperform unimodal classifiers for histology. © 2025, CC BY.

关键词： Taxonomies

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Classification System Based on Data Mining Technique for Flat-Colored Textiles

SSRN

引用

SSRN 2025年

作者： Zhou, Min Lin, Yukai Hu, Wei Dai, Chai Tang, Guangfa He, Fei School of Information and Intelligent Engineering Guangzhou xinhua University Dongguan China School of Intelligent Control Hunan Railway Professional Technology College Zhuzhou China College of Electrical and Electrical Engineering Hunan University Changsha China Dept. of Pingdingshan Branch of China Mobile Communication Group Henan co. LTD Henan Pingdingshan China Dept.of Physics Electrical and Intelligent Manufacturing Huaihua University Changsha China College of Computer Science and Software Engineering Shenzhen University Shenzhen China

Manual visual inspection for defect detection in manufacturing can lead to high false positive rates. This paper compares data mining techniques for the binary classification of defects in flat products in a relatively open scenario. The background provides context on research into data mining-based detection. The methodology is divided into five sections: data collection, selection, preprocessing and transformation, classification, and model evaluation. Each section details the techniques applied, tailored to the application context, with specifying examples. Experiments apply real-world data sets self-collected from production lines. Statistics like prediction accuracy are generated by established data mining evaluation algorithms. Results indicate the efficacy of data mining for automated defect detection over manual approaches. Finally, conclusions summarize findings and discuss the limitations of the current research and planned future work to address the drawbacks. Overall, the formalized methodology and supportive experimental results demonstrate both the viability and potential areas of improvement for data mining in manufacturing quality control. © 2025, The Authors. All rights reserved.

关键词： Data accuracy

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software tool for automatically verified operations on intervals and probability distributions

引用

Reliable Computing 1998年第1期4卷 71-82页

作者： Berleant, Daniel Cheng, Hang Dept. of Computer Systems Engineering University of Arkansas Fayetteville USA

We describe a software tool for performing automatically verified arithmetic operations on independent operands when the operands are intervals, or probability distribution functions, or one operand is an interval and the other is a distribution. Intervals and distributions are expressed using the same technique, so the algorithms do not need to distinguish between intervals and distributions in their operation. The tool can calculate common arithmetic operations with guaranteed results (as well as confidence limits on a distribution if the distribution is empirically estimated from samples). A previous paper [1] discusses the concepts, algorithms, and related work. Here we emphasize a software tool that implements the algorithms, interacts with the user via a graphical user interface, and saves, retrieves, and prints the results of its calculations.

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Managing Web service quality

Managing Web service quality

引用

6th International Workshop on software engineering and Middleware

作者： Emmerich, Wolfgang Software Systems Engineering Dept. of Computer Science University College London

ISBN: (纸本)1595935851

The IT industry is beginning to mirror a trend of specialization and outsourcing that has been present for decades in other industries, such as the automotive industry. We are beginning to see the emergence of specialist service providers, such as CRM services and market places, payment and settlement services, bill presentment services and many others. Organizations increasingly use these services in complex enterprise application systems using web service infrastructures. Unlike the automotive industry, however, the IT industry does not yet have an agreed way to manage web service quality. In this talk, I will focus on managing the service quality of web services that are used across organizational boundaries. I discuss the systematic definition of formal service level agreement languages that support the precise definition of service quality, such as latency, throughput, availability and reliability. I present how service level agreements written in these languages can be used and describe how service level agreements can be policed. I conclude the talk by sketching further research that is necessary before we have a similar grip on quality as other engineering disciplines. Copyright 2006 ACM.

关键词： Web services

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Lightweight Task-Oriented Semantic Communication Empowered by Large-Scale AI Models

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IEEE Transactions on Vehicular Technology 2025年

作者： Liu, Chuanhong Guo, Caili Yang, Yang Chen, Mingzhe Quek, Tony Q. S. Beijing University of Posts and Telecommunications Beijing Key Laboratory of Network System Architecture and Convergence School of Information and Communication Engineering Beijing100876 China Beijing University of Posts and Telecommunications Beijing Laboratory of Advanced Information Networks School of Information and Communication Engineering Beijing100876 China University of Miami Department of Electrical and Computer Engineering Institute for Data Science and Computing Coral GablesFL United States Singapore University of Technology and Design Dept. of Information Systems Technology and Design 487372 Singapore

Recent studies have focused on leveraging large-scale artificial intelligence (LAI) models to improve semantic representation and compression capabilities. However, the substantial computational demands of LAI models pose significant challenges for real-time communication scenarios. To address this, this paper proposes utilizing knowledge distillation (KD) techniques to extract and condense knowledge from LAI models, effectively reducing model complexity and computation latency. Nevertheless, the inherent complexity of LAI models leads to prolonged inference times during distillation, while their lack of channel awareness compromises the distillation performance. These limitations make standard KD methods unsuitable for task-oriented semantic communication scenarios. To address these issues, we propose a fast distillation method featuring a pre-stored compression mechanism that eliminates the need for repetitive inference, significantly improving efficiency. Furthermore, a channel adaptive module is incorporated to dynamically adjust the transmitted semantic information based on varying channel conditions, enhancing communication reliability and adaptability. In addition, an information bottleneck-based loss function is derived to guide the fast distillation process. Simulation results verify that the proposed scheme outperform baselines in term of task accuracy, model size, computation latency, and training data requirements. © 1967-2012 IEEE.

关键词： NP-hard

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A methodological approach to EMI resistant analog integrated circuit design

引用

IEEE Electromagnetic Compatibility Magazine 2015年第2期4卷 92-100页

作者： Redoute, Jean-Michel Richelli, Anna Dept. of Electrical and Computer Systems Engineering Monash University Australia Dept. of Information Engineering University of Brescia Italy

This paper describes the effect of EMI (electromagnetic interference) on analog integrated circuits, and introduces four design guidelines targeted at improving the susceptibility of analog integrated circuits to EMI. These guidelines are then applied to the practical design of operational amplifier topologies with a high degree of immunity to conductive EMI. © 2012 IEEE.

关键词： Timing circuits

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Implementation of a scalable, globally plesiochronous locally synchronous, off-chip NoC communication protocol

Implementation of a scalable, globally plesiochronous locall...

引用

2009 NORCHIP

作者： Minhass, Wajid Hassan Öberg, Johnny Sander, Ingo Dept. of Electronics Computer and Software Systems Sweden

ISBN: (纸本)9781424443109

Multiprocessor system-on-chip design (MPSoC) is becoming a regular feature of the embedded systems. Shared-bus systems hold many advantages, but they do not scale. Network on chip (NoC) offers a promising solution to the scalability problem by enhancing the topology design. However, standard NoCs are only scalable within a chip. To be able to build infinitely scalable structures, a method to enhance the NoC-grid off-chip is needed. In this paper, we present such a method. As a proof of concept, the protocol is implemented on a 4 by 4 Mesh NoC, with NIOS II CPU cores as nodes, partitioned across four separate Altera FPGA boards, each board hosting a Quad-Core (2x2) NoC, operating on a local 50 MHz clock. The inter-chip communication protocol uses asynchronous clock bridges, with a throughput of 50 Mbps (~1MFlit/s) and is completely scalable. The NoC has an onboard throughput of 650 Mbps (12.5 MFlit/s). Each Quad-Core uses 28% of the LUs, 18% of the ALUTs, 22 % of the dedicated registers and 31% of the total memory blocks of the Stratix II FPGAs. Application programs use an MPI compatible Hardware Abstraction Layer (HAL) to communicate with each other over the NoC. ©2009 IEEE.

关键词： Network-on-chip

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