咨询与建议

限定检索结果

文献类型

  • 2,021 篇 会议
  • 505 篇 期刊文献
  • 42 册 图书

馆藏范围

  • 2,568 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 1,614 篇 工学
    • 992 篇 计算机科学与技术...
    • 829 篇 软件工程
    • 343 篇 信息与通信工程
    • 291 篇 控制科学与工程
    • 228 篇 电气工程
    • 226 篇 电子科学与技术(可...
    • 144 篇 仪器科学与技术
    • 137 篇 生物医学工程(可授...
    • 134 篇 生物工程
    • 126 篇 光学工程
    • 102 篇 机械工程
    • 95 篇 动力工程及工程热...
    • 82 篇 化学工程与技术
    • 72 篇 建筑学
    • 63 篇 航空宇航科学与技...
    • 62 篇 交通运输工程
    • 62 篇 安全科学与工程
  • 914 篇 理学
    • 480 篇 数学
    • 284 篇 物理学
    • 159 篇 生物学
    • 137 篇 统计学(可授理学、...
    • 128 篇 系统科学
    • 104 篇 化学
    • 85 篇 地球物理学
  • 401 篇 管理学
    • 277 篇 管理科学与工程(可...
    • 166 篇 工商管理
    • 143 篇 图书情报与档案管...
  • 131 篇 医学
    • 114 篇 临床医学
    • 103 篇 基础医学(可授医学...
    • 65 篇 药学(可授医学、理...
  • 62 篇 法学
  • 61 篇 经济学
  • 40 篇 教育学
  • 24 篇 农学
  • 7 篇 文学
  • 5 篇 军事学
  • 4 篇 艺术学
  • 1 篇 哲学
  • 1 篇 历史学

主题

  • 62 篇 accuracy
  • 45 篇 training
  • 44 篇 optimization
  • 43 篇 computational mo...
  • 35 篇 feature extracti...
  • 33 篇 predictive model...
  • 33 篇 artificial intel...
  • 32 篇 computer archite...
  • 32 篇 software
  • 31 篇 neural networks
  • 30 篇 machine learning
  • 29 篇 internet of thin...
  • 26 篇 costs
  • 25 篇 servers
  • 24 篇 support vector m...
  • 24 篇 hardware
  • 24 篇 estimation
  • 23 篇 computer science
  • 23 篇 neutrons
  • 23 篇 real-time system...

机构

  • 89 篇 infn sezione di ...
  • 87 篇 université de st...
  • 87 篇 nikhef national ...
  • 87 篇 infn sezione di ...
  • 86 篇 ncsr demokritos ...
  • 85 篇 institut univers...
  • 85 篇 tno technical sc...
  • 85 篇 infn sezione di ...
  • 83 篇 north-west unive...
  • 83 篇 university würzb...
  • 83 篇 university of jo...
  • 82 篇 infn sezione di ...
  • 82 篇 national centre ...
  • 80 篇 university moham...
  • 80 篇 università la sa...
  • 79 篇 western sydney u...
  • 76 篇 infn sezione di ...
  • 73 篇 università di sa...
  • 70 篇 university of am...
  • 69 篇 tbilisi state un...

作者

  • 95 篇 ardid m.
  • 94 篇 díaz a.f.
  • 94 篇 coleiro a.
  • 94 篇 enzenhöfer a.
  • 94 篇 celli s.
  • 93 篇 ferrara g.
  • 93 篇 boumaaza j.
  • 93 篇 brunner j.
  • 92 篇 kalekin o.
  • 91 篇 dornic d.
  • 91 篇 di palma i.
  • 90 篇 coniglione r.
  • 89 篇 calvo d.
  • 89 篇 eberl t.
  • 87 篇 bendahman m.
  • 83 篇 gal t.
  • 83 篇 bozza c.
  • 83 篇 gozzini s.r.
  • 83 篇 dallier r.
  • 83 篇 carretero v.

语言

  • 2,212 篇 英文
  • 312 篇 其他
  • 25 篇 日文
  • 17 篇 中文
  • 2 篇 朝鲜文
检索条件"机构=Dept. of Computer Systems Architecture and Technology"
2568 条 记 录,以下是2301-2310 订阅
排序:
The effect of discrete power levels on energy-efficient wireless broadcast in ad hoc networks
The effect of discrete power levels on energy-efficient wire...
收藏 引用
13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2002
作者: Wieselthier, Jeffrey E. Nguyen, Gam D. Ephremides, Anthony Code 5521 Information Technology Division Naval Research Laboratory Washington DC 20375 United States Electrical and Computer Eng. Dept. Institute for Systems Research University of Maryland College Park MD 20742 United States
In this paper, we take initial steps toward developing energy-efficient broadcast algorithms for ad hoc wireless networks that operate under changing connectivity conditions. Such algorithms need to be distributed. An... 详细信息
来源: 评论
The energy efficiency of distributed algorithms for broadcasting in ad hoc networks  5
The energy efficiency of distributed algorithms for broadcas...
收藏 引用
5th International Symposium on Wireless Personal Multimedia Communications, WPMC 2002
作者: Wieselthier, Jeffrey E. Nguyen, Gam D. Ephremides, Anthony Code 5521 Information Technology Division Naval Research Laboratory WashingtonDC20375 United States Electrical and Computer Eng. Dept. Institute for Systems Research University of Maryland College ParkMD20742 United States
The Broadcast Incremental Power (BIP) algorithm is a centralized heuristic for the construction of energy-efficient broadcast trees in wireless networks. In this paper, we discuss the issues associated with the develo... 详细信息
来源: 评论
Kalman filtering using bearings-only measurements from a network of acoustic arrays  10
Kalman filtering using bearings-only measurements from a net...
收藏 引用
10th IEEE Digital Signal Processing Workshop, DSP 2002 and the 2nd IEEE Workshop on Signal Processing Education, SPE 2002
作者: Le Lance, Q. Kaplan, M. McClellan, J.H. Dept. of Computer Science Center for Theoretical Studies of Physical Systems Clark Atlanta University AtlantaGA30314 United States Dept. of Engineering Center for Theoretical Studies of Physical Systems Clark Atlanta University AtlantaGA30314 United States CSIP School of Elec. and Comp. Eng. Georgia Institute of Technology AtlantaGA30332-0250 United States
This work investigates different methods to track a target using bearing measurements for a large number of sensor nodes. The performances of the tracking methods: linear Kalman filtering (LKF), extended Kalman filter... 详细信息
来源: 评论
A new textual/non-textual classifier for document skew correction
Proceedings - International Conference on Pattern Recognitio...
收藏 引用
Proceedings - International Conference on Pattern Recognition 2002年 第1期16卷 480-482页
作者: Xiaoyan, Zhu Xiaoxin, Yin IEEE State Key Lab. of Intelligent Tech. and Systems Dept. of Computer Science and Technology Tsinghua University Beijing 100084 China
A robust approach is proposed for document skew detection. We use Fourier analysis and SVM to classify textual areas from non-textual areas of documents. We also propose a robust method to determine the skew angle fro... 详细信息
来源: 评论
A simulated annealing and resampling method for training perceptrons to classify gene-expression data
收藏 引用
International Conferences on Artificial Neural Networks, ICANN, 2002
作者: Albrecht, Andreas A. Vinterbo, Staal A. Wong, C.K. Ohno-Machado, Lucila Univ. of Hertfordshire Computer Science Dept Hatfield HertsAL10 9AB United Kingdom Harvard Medical School Decision Systems Group 75 Francis Str BostonMA United States CUHK Dept. of Computer Science and Engineering Shatin Hong Kong MIT Division of Health Sciences and Technology CambridgeMA United States
We investigate the use of perceptrons for classification of microarray data. Small round blue cell tumours of childhood are difficult to classify both clinically and via routine histology. Khan et al. [10] showed that... 详细信息
来源: 评论
Non-uniform conduction induced reverse channel length dependence of ESD reliability for silicided NMOS transistors
Non-uniform conduction induced reverse channel length depend...
收藏 引用
2002 IEEE International Devices Meeting (IEDM)
作者: Oh, Kwang-Hoon Banerjee, Kaustav Duvvury, Charvaka Dutton, Robert W. Center for Integrated Systems Stanford University Stanford CA 94305 United States Dept. of Elec. and Computer Eng. University of California Santa Barbara CA 93106 United States Silicon Technology Development Texas Instruments Dallas TX 75243 United States
Contrary to general understanding, ESD performance of NMOS devices can degrade for shorter channel length transistors in advanced suicided CMOS technologies. In this work, using test structures in a 0.13 μm CMOS proc... 详细信息
来源: 评论
Information systems development through social structures  02
Information systems development through social structures
收藏 引用
14th International Conference on Software Engineering and Knowledge Engineering, SEKE '02
作者: Kolp, Manuel Giorgini, Paolo Mylopoulos, John IAG - Information Systems Unit University of Louvain 1 Place des Doyens 1348 Louvain-La-Neuve Belgium Dept. of Information and Communication Technology University of Trento 14 Via Sommerive 38100 Trento Italy Dept. of Computer Science University of Toronto 6 King's College Road Toronto ON M5S 3H5 Canada
Information systems for organizations such as e-business and knowledge management systems must continually evolve to adapt to their operational environment. Unfortunately, current development methodologies do not supp... 详细信息
来源: 评论
Randomized iterative feedback tuning  15th
Randomized iterative feedback tuning
收藏 引用
15th World Congress of the International Federation of Automatic Control, 2002
作者: Gerencsér, László Vágo, Zsuzsanna Hjalmarsson, Håkan Computer and Automation Institute Hungarian Academy of Sciences 13-17 Kende u. Budapest1111 Hungary Pázmány P. Catholic University Budapest Hungary Dept. of Signals Sensors and Systems Royal Institute of Technology StockholmS-100 44 Sweden
In this contribution we present a controller tuning method which combines some of the advantages of Iterative Feedback Tuning (IFT) with some of the advantages of simultaneous perturbation stochastic approximation (SP... 详细信息
来源: 评论
Development of Risk Analysis Method for Building Projects
收藏 引用
Journal of Asian architecture and Building Engineering 2002年 第2期1卷 157-164页
作者: Tsai, Tsung-Chieh Furusaka, Shuzo Kaneta, Takashi Dept. of Construction Engineering Yunlin University of Science … Technology Taiwan Dept. of Architecture and Architectural Systems Kyoto University Japan International Innovation Center Kyoto University Japan
In the past decade, both inside and outside of Japan, a lot of studies and researches have been done on the problems concerning the risk management process, the contract relation, and the development of risk analysis ... 详细信息
来源: 评论
Advances in Database technology – EDBT 2002: 8th International Conference on Extending Database technology Prague, Czech Republic, March 25-27, 2002 Proceedings  8th
收藏 引用
8th International Conference on Extending Database technology, EDBT 2002
作者: Jensen, Christian S. Jeffery, Keith G. Pokorny, Jaroslav Šaltenis, Simonas Bertino, Elisa Böhm, Klemens Jarke, Matthias Aalborg University Department of Computer Science Denmark CLRC Rutherford Appleton Laboratory Business and Information Technology Dept. United Kingdom Charles University Czech Republic University of Milan Department of Information Science Italy ETH Zurich Institute of Information Systems Switzerland RWTH Aachen Informatik V Germany
来源: 评论