咨询与建议

限定检索结果

文献类型

  • 473 篇 期刊文献
  • 319 篇 会议

馆藏范围

  • 792 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 579 篇 工学
    • 317 篇 计算机科学与技术...
    • 275 篇 软件工程
    • 109 篇 信息与通信工程
    • 107 篇 生物工程
    • 84 篇 交通运输工程
    • 68 篇 光学工程
    • 64 篇 电气工程
    • 60 篇 生物医学工程(可授...
    • 57 篇 化学工程与技术
    • 56 篇 控制科学与工程
    • 49 篇 机械工程
    • 42 篇 电子科学与技术(可...
    • 41 篇 建筑学
    • 37 篇 材料科学与工程(可...
    • 37 篇 环境科学与工程(可...
    • 33 篇 土木工程
    • 28 篇 冶金工程
    • 23 篇 仪器科学与技术
  • 362 篇 理学
    • 180 篇 数学
    • 113 篇 生物学
    • 94 篇 物理学
    • 63 篇 统计学(可授理学、...
    • 54 篇 化学
    • 22 篇 系统科学
  • 148 篇 管理学
    • 101 篇 管理科学与工程(可...
    • 52 篇 工商管理
    • 52 篇 图书情报与档案管...
  • 35 篇 医学
    • 29 篇 临床医学
  • 29 篇 法学
    • 27 篇 社会学
  • 26 篇 经济学
    • 26 篇 应用经济学
  • 26 篇 农学
  • 10 篇 教育学
  • 3 篇 文学
  • 2 篇 军事学
  • 1 篇 艺术学

主题

  • 19 篇 deep learning
  • 14 篇 forecasting
  • 13 篇 feature extracti...
  • 12 篇 convolution
  • 11 篇 life cycle
  • 9 篇 neural networks
  • 9 篇 semantics
  • 9 篇 convolutional ne...
  • 8 篇 machine learning
  • 8 篇 transportation
  • 7 篇 covid-19
  • 7 篇 semantic segment...
  • 7 篇 self-supervised ...
  • 7 篇 optimization
  • 6 篇 reinforcement le...
  • 6 篇 image segmentati...
  • 6 篇 graph neural net...
  • 6 篇 computational mo...
  • 6 篇 costs
  • 6 篇 synthetic apertu...

机构

  • 46 篇 school of transp...
  • 43 篇 national enginee...
  • 40 篇 national enginee...
  • 30 篇 national enginee...
  • 22 篇 national enginee...
  • 21 篇 henan key labora...
  • 20 篇 peng cheng labor...
  • 20 篇 national enginee...
  • 17 篇 school of comput...
  • 17 篇 school of comput...
  • 15 篇 national enginee...
  • 14 篇 national enginee...
  • 14 篇 school of comput...
  • 14 篇 national and loc...
  • 13 篇 henan engineerin...
  • 13 篇 school of comput...
  • 12 篇 engineering rese...
  • 12 篇 national united ...
  • 11 篇 national enginee...
  • 11 篇 school of transp...

作者

  • 46 篇 xia yong
  • 45 篇 zhang yanning
  • 19 篇 li tianrui
  • 19 篇 wang peng
  • 14 篇 xie yutong
  • 13 篇 xi xiaoli
  • 13 篇 liu yugang
  • 13 篇 chen geng
  • 11 篇 nie zuoren
  • 11 篇 chen enhong
  • 11 篇 tian chunwei
  • 11 篇 yang hongtai
  • 11 篇 gong xianzheng
  • 11 篇 bin cui
  • 11 篇 liu yu
  • 10 篇 liao zehui
  • 10 篇 tong yang
  • 10 篇 sun zhanbo
  • 10 篇 zheng fangfang
  • 10 篇 zhang jianpeng

语言

  • 745 篇 英文
  • 29 篇 其他
  • 19 篇 中文
检索条件"机构=National Engineering Laboratory for Big Data Analysis and Application Technology"
792 条 记 录,以下是71-80 订阅
排序:
Video Stabilization via Prediction with Time-Series Network and Image Inpainting with Pyramid Fusion
收藏 引用
Chinese Journal of Electronics 2021年 第6期30卷 1103-1110页
作者: CHENG Keyang LI Shichao RONG Lan WANG Wenshan SHI Wenxi ZHAN Yongzhao School of Computer Science and Communication Engineering Jiangsu University Jiangsu Province Big Data Ubiquitous Perception and Intelligent Agricultural Application Engineering Research Center Cyber Space Security Academy of Jiangsu University National Engineering Laboratory for Public Safety Risk Perception and Control by Big Data Xinjiang Lianhaichuangzhi Information Technology Co. Ltd.
Due to the poor filling effect of the video image defect commonly used in the video stabilization field, the video is seemed still unstable after the image stabilization process, which seriously affects the visual eff... 详细信息
来源: 评论
Evaluation of Learning Effect Based on Online data  27th
Evaluation of Learning Effect Based on Online Data
收藏 引用
27th China Conference on Information Retrieval, CCIR 2021
作者: Liu, Zhaohui Yan, Hongfei Chen, Chong Su, Qi Peking University Beijing China Beijing Normal University Beijing China National Engineering Laboratory for Big Data Analysis and Application Technology Center for Big Data Research Peking University Beijing China
With the development of Internet technology, online learning has gradually been widely used, which has further enriched the teaching methods. However, the indicators provided by online learning platforms to characteri... 详细信息
来源: 评论
Empirical research on futures trading strategy based on time series algorithm  26th
Empirical research on futures trading strategy based on time...
收藏 引用
26th China Conference on Information Retrieval, CCIR 2020
作者: Yao, Shi Hongfei, Yan Siping, Ying Chong, Chen Qi, Su Peking University Beijing China Beijing Normal University Beijing China National Engineering Laboratory for Big Data Analysis and Application Technology Center for Big Data Research Peking University Beijing China
This article attempts to establish a trading strategy framework based on deep neural networks for the futures market, which consists of two parts: time series forecasting and trading strategies based on trading signal... 详细信息
来源: 评论
Semi-supervised sentiment analysis for chinese stock texts in scarce labeled data scenario and price prediction  26th
Semi-supervised sentiment analysis for chinese stock texts i...
收藏 引用
26th China Conference on Information Retrieval, CCIR 2020
作者: Zhaoyan, Ji Hongfei, Yan Siping, Ying Chong, Chen Qi, Su Peking University Beijing China Beijing Normal University Beijing China National Engineering Laboratory for Big Data Analysis and Application Technology Center for Big Data Research Peking University Beijing China
The application of neural network in stock prediction is developing rapidly these years because of its excellency in series data processing. However, as most of research are conducted in English, data sources and labe... 详细信息
来源: 评论
An integrated machine learning framework for stock price prediction  26th
An integrated machine learning framework for stock price pre...
收藏 引用
26th China Conference on Information Retrieval, CCIR 2020
作者: Bi, Quanzhi Yan, Hongfei Chen, Chong Su, Qi Peking University Beijing China Beijing Normal University Beijing China National Engineering Laboratory for Big Data Analysis and Application Technology Center for Big Data Research Peking University Beijing China
Predicting the future price of financial assets has always been an important research topic in the field of quantitative finance. This paper attempts to use the latest artificial intelligence technologies to design an... 详细信息
来源: 评论
Hierarchical attention network in stock prediction  26th
Hierarchical attention network in stock prediction
收藏 引用
26th China Conference on Information Retrieval, CCIR 2020
作者: Huang, Liming Yan, Hongfei Ying, Siping Li, Yansong Miao, Rui Chen, Chong Su, Qi Peking University Beijing China Beijing Normal University Beijing China National Engineering Laboratory for Big Data Analysis and Application Technology Center for Big Data Research Peking University Beijing China
To solve the stock prediction problem, we propose a deep learning model base on a hierarchical attention network. Our model is divided into two models. The first model is the article selection attention network that t... 详细信息
来源: 评论
Short-term origin-destination passenger flow forecasting in urban rail transit systems: An ensemble deep learning approach based on data augmentation
收藏 引用
Computers & Industrial engineering 2025年
作者: Xin Wang Dingjun Chen Xuze Ye Xia Zhao Shaoquan Ni School of Transportation and Logistics Southwest Jiaotong University Chengdu 611756 China National and Local Joint Engineering Laboratory of Comprehensive Intelligent Transportation Southwest Jiaotong University Chengdu 611756 China National Engineering Laboratory of Integrated Transportation Big Data Application Technology Southwest Jiaotong University Chengdu 611756 China
Accurate network-level Origin-Destination (OD) passenger flow forecasting is crucial for enhancing the efficiency and service quality of urban rail transit (URT). In URT networks, a significant portion of the passenge...
来源: 评论
Accelerating local SGD for non-IID data using variance reduction
收藏 引用
Frontiers of Computer Science 2023年 第2期17卷 73-89页
作者: Xianfeng LIANG Shuheng SHEN Enhong CHEN Jinchang LIU Qi LIU Yifei CHENG Zhen PAN Anhui Province Key Laboratory of Big Data Analysis and Application University of Science and Technology of ChinaHefei 230027China Ant Financial Services Group Hangzhou 310000China Department of Computer Science and Engineering Hong Kong University of Science and TechnologyHong Kong 999077China
Distributed stochastic gradient descent and its variants have been widely adopted in the training of machine learning models,which apply multiple workers in *** them,local-based algorithms,including Local SGD and FedA... 详细信息
来源: 评论
WOBTree:a write-optimized B+-tree for non-volatile memory
收藏 引用
Frontiers of Computer Science 2021年 第5期15卷 37-51页
作者: Haitao WANG Zhanhuai LI Xiao ZHANG Xiaonan ZHAO Song JIANG School of Computer Science and Engineering Northwestern Polytechnical UniversityXi'An 710072China Key Laboratory of Big Data Storage and Management Northwestern Polytechnical UniversityMinistry of Industry and Information TechnologyXi'An 710072China National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology Xi’An 710072China Department of Computer Science and Engineering University of Texas at ArlingtonArlingtonTX 76010USA
The emergence of non-volatile memory(NVM)has introduced new opportunities for performance optimizations in existing storage *** better utilize its byte-addressability and near-DRAM performance,NVM can be attached on t... 详细信息
来源: 评论
The Existence of a Class of Balanced Multi-output Rotation Symmetric Boolean Functions
收藏 引用
Chinese Journal of Electronics 2018年 第5期27卷 995-1001页
作者: DU Jiao FU Shaojing QU Longjiang LI Chao PANG Shanqi College of Mathematics and Information Science Henan Normal University Henan Engineering Laboratory for Big Data Statistical Analysis and Optimal Control Henan Normal University College of Computer Science National University of Defense Technology College of Liberal Arts and Science National University of Defense Technology
A new characterization of balanced rotation symmetric(n, m)-functions is presented. Based on the characterization, the nonexistence of balanced rotation symmetric(pr, m)-functions is determined, where p is an odd ... 详细信息
来源: 评论