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APPROXIMATE: 作品数：556被引量：745H指数：10; 导出分析报告; 相关领域：理学更多>>; 相关作者：阮宇肖国生李俊清吕佳杨维更多>>; 相关机构：吉林大学南京航空航天大学浙江大学合肥工业大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>

Approximate Similarity-Aware Compression for Non-Volatile Main Memory: 《Journal of Computer Science & Technology》2024年第1期63-81,共19页陈章玉华宇左鹏飞孙园园郭云程; This work was supported in part by the National Natural Science Foundation of China under Grant Nos.62125202 and U22B2022.; Image bitmaps,i.e.,data containing pixels and visual perception,have been widely used in emerging applica-tions for pixel operations while consuming lots of memory space and energy.Compared with legacy DRAM(dynamic ra...; 关键词：approximate computing data compression memory architecture non-volatile memory

Survey of Distributed Computing Frameworks for Supporting Big Data Analysis被引量：3: 《Big Data Mining and Analytics》2023年第2期154-169,共16页Xudong Sun Yulin He Dingming Wu Joshua Zhexue Huang; supported by the National Natural Science Foundation of China(No.61972261);Basic Research Foundations of Shenzhen(Nos.JCYJ 20210324093609026 and JCYJ20200813091134001).; Distributed computing frameworks are the fundamental component of distributed computing systems.They provide an essential way to support the efficient processing of big data on clusters or cloud.The size of big data i...; 关键词：distributed computing frameworks big data analysis approximate computing MapReduce computing model

A Survey of Approximate Computing:From Arithmetic Units Design to High-Level Applications: 《Journal of Computer Science & Technology》2023年第2期251-272,共22页阙浩华金雨王童刘明楷杨兴华乔飞; supported by the Fundamental Research Funds for the Central Universities of China under Grant No.BLX202015;Beijing Municipal Natural Science Foundation under Grant No.6222038;the National Natural Science Foundation of China under Grant No.92164203.; Realizing a high-performance and energy-efficient circuit system is one of the critical tasks for circuit designers.Conventional researchers always concentrated on the tradeoffs between the energy and the performance ...; 关键词：approximate computing arithmetic unit low power high performance reduced output quality

LMM:A Fixed-Point Linear Mapping Based Approximate Multiplier for IoT: 《Journal of Computer Science & Technology》2023年第2期298-308,共11页吴莹温晨怡尹勋钊卓成; supported by the National Key Research and Development Program of China under Grant No.2018YFE0126300;the National Natural Science Foundation of China under Grant Nos.62034007,62141404.; The development of IoT(Internet of Things)calls for circuit designs with energy and area efficiency for edge devices.Approximate computing which trades unnecessary computation precision for hardware cost savings is a ...; 关键词：approximate computing FIXED-POINT linear mapping MULTIPLIER Internet of Things(IoT)

A Dynamic Multi-Attribute Resource Bidding Mechanism with Privacy Protection in Edge Computing: 《Computers, Materials & Continua》2023年第4期373-391,共19页Shujuan Tian Wenjian Ding Gang Liu Yuxia Sun Saiqin Long Jiang Zhu; supported in part by National Natural Science Foundation of China under Grant No.62172349,62032020,and 62172350;the Research Foundation of Education Bureau of Hunan Province under Grant No.21B0139;the National Key Research and Development Program of China under Grant 2021YFB3101200;Hunan Science and Technology Planning Project under Grant No.2019RS3019.; In edge computing,a reasonable edge resource bidding mechanism can enable edge providers and users to obtain benefits in a relatively fair fashion.To maximize such benefits,this paper proposes a dynamic multiattribute...; 关键词：Edge computing approximate computing nash equilibrium privacy protection

Accurate Reliability Analysis Methods for Approximate Computing Circuits被引量：1: 《Tsinghua Science and Technology》2022年第4期729-740,共12页Zhen Wang Guofa Zhang Jing Ye Jianhui Jiang Fengyong Li Yong Wang; supported by the National Natural Science Foundation of China(Nos.61432017 and 61772327);the Natural Science Foundation of Shanghai(Nos.20ZR1455900 and 20ZR1421600);the Qi'anxin National Engineering Laboratory for Big Data Collaborative Security Technology Open Project(No.QAX-201803);State Key Laboratory of Computer Architecture,Institute of Computing Technology,Chinese Academy of Sciences(No.CARCHA202005)。; In recent years,Approximate Computing Circuits(ACCs)have been widely used in applications with intrinsic tolerance to errors.With the increased availability of approximate computing circuit approaches,reliability anal...; 关键词：Approximate Computing Circuit(ACC) correlation coefficient iterative Probabilistic Transfer Matrix(PTM) RELIABILITY

Machine Learning-Based Pruning Technique for Low Power Approximate Computing: 《Computer Systems Science & Engineering》2022年第7期397-406,共10页B.Sakthivel K.Jayaram N.Manikanda Devarajan S.Mahaboob Basha S.Rajapriya; Approximate Computing is a low power achieving technique that offers an additional degree of freedom to design digital circuits.Pruning is one of the types of approximate circuit design technique which removes logic g...; 关键词：Machine learning PRUNING approximate computing PSNR

Fast Square Root Calculation without Division for High Performance Control Systems of Power Electronics: 《CES Transactions on Electrical Machines and Systems》2022年第2期145-152,共8页Anton Dianov Alecksey Anuchin Alexey Bodrov; The calculation of square roots is a frequently used operation in control systems of power electronics for different applications:motor drives,power converters,etc.At the same time,the execution of this procedure sign...; 关键词：Approximate computing Approximation algorithms Newton method Numerical methods

Efficient Energy Optimized Faithful Adder with Parallel Carry Generation: 《Computers, Materials & Continua》2022年第2期2543-2561,共19页K.N.Vijeyakumar S.Maragatharaj; Abstract:Approximate computing has received significant attention in the design of portable CMOS hardware for error-tolerant applications.This work proposes an approximate adder that to optimize area delay and achieve...; 关键词：Application-specific integrated circuit approximate computing power dissipation energy dissipation image processing

Hardware-Efficient Approximate Dividers for Image Processing in WSN Edge Devices: 《Wireless Sensor Network》2022年第1期1-22,共22页Duhwan Kim Sunggu Lee; This paper proposes a hardware-efficient implementation of division, which is useful for image processing in WSN edge devices. For error-resilient applications such as image processing, accurate calculations can be un...; 关键词：Approximate Computing DIVISION Energy Efficiency Low Latency Arithmetic

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