中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
自动化研究所 [2]
近代物理研究所 [2]
长春光学精密机械与物... [1]
数学与系统科学研究院 [1]
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OAI收割 [6]
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期刊论文 [3]
学位论文 [2]
会议论文 [1]
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2022 [1]
2020 [1]
2019 [1]
2015 [1]
2012 [1]
2011 [1]
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Dynamic Causal Effects Evaluation in A/B Testing with a Reinforcement Learning Framework
期刊论文
OAI收割
JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 2022, 页码: 13
作者:
Shi, Chengchun
;
Wang, Xiaoyu
;
Luo, Shikai
;
Zhu, Hongtu
;
Ye, Jieping
  |  
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2022/04/29
A/B testing
Causal inference
Online experiment
Online updating
Reinforcement learning
Sequential testing
Data acquisition and control system design for PET cyclotron and negative hydrogen ion source
期刊论文
OAI收割
JOURNAL OF INSTRUMENTATION, 2020, 卷号: 15, 期号: 8, 页码: 10
作者:
Su, J. J.
;
Wang, Y. Y.
;
Tian, R. X.
;
Li, L. L.
;
Yin, J.
  |  
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2021/12/15
Computing (architecture, farms, GRID for recording, storage, archiving, and distribution of data)
Control and monitor systems online
Detector control systems (detector and experiment monitoring and slow-control systems, architecture, hardware, algorithms, databases)
Software architectures (event data models, frameworks and databases)
A PMT gating circuit design for real-time baseline restoration on prompt gamma neutron activation analysis application
期刊论文
OAI收割
JOURNAL OF INSTRUMENTATION, 2019, 卷号: 14, 页码: 10
作者:
Wang, B. C.
;
Chen, L.
;
Zhong, X. D.
;
Jin, G.
  |  
收藏
  |  
浏览/下载:81/0
  |  
提交时间:2019/11/10
Analogue electronic circuits
Control and monitor systems online
Detector control systems (detector and experiment monitoring and slow-control systems, architecture, hardware, algorithms, databases)
Front-end electronics for detector readout
基于计算实验方法的拍卖机制设计研究
学位论文
OAI收割
工学博士, 中国科学院自动化研究所: 中国科学院大学, 2015
作者:
张杰
收藏
  |  
浏览/下载:81/0
  |  
提交时间:2015/09/02
在线拍卖
机制设计
电子商务
概率机制
人工社会
计算实验
Online Auction
Mechanism Design
Probabilistic Mechanism Design
Artificial Society
Computational Experiment
在线广告的点击欺诈问题研究
学位论文
OAI收割
工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2012
作者:
李厦戎
收藏
  |  
浏览/下载:99/0
  |  
提交时间:2015/09/02
点击欺诈
在线广告
关键字拍卖
博弈分析
欺诈检测
计算实验
计算广告
click fraud
online advertising
Ad auction
game theory
fraud detection
computational experiment
computational advertising
The sequence measurement system of the IR camera (EI CONFERENCE)
会议论文
OAI收割
International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Infrared Imaging and Applications, May 24, 2011 - May 24, 2011, Beijing, China
作者:
Zhang H.-B.
;
Han H.-X.
;
Geng A.-H.
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2013/03/25
Currently
the IR cameras are broadly used in the optic-electronic tracking
optic-electronic measuring
fire control and optic-electronic countermeasure field
but the output sequence of the most presently applied IR cameras in the project is complex and the giving sequence documents from the leave factory are not detailed. Aiming at the requirement that the continuous image transmission and image procession system need the detailed sequence of the IR cameras
the sequence measurement system of the IR camera is designed
and the detailed sequence measurement way of the applied IR camera is carried out. The FPGA programming combined with the SignalTap online observation way has been applied in the sequence measurement system
and the precise sequence of the IR camera's output signal has been achieved
the detailed document of the IR camera has been supplied to the continuous image transmission system
image processing system and etc. The sequence measurement system of the IR camera includes CameraLink input interface part
LVDS input interface part
FPGA part
CameraLink output interface part and etc
thereinto the FPGA part is the key composed part in the sequence measurement system. Both the video signal of the CmaeraLink style and the video signal of LVDS style can be accepted by the sequence measurement system
and because the image processing card and image memory card always use the CameraLink interface as its input interface style
the output signal style of the sequence measurement system has been designed into CameraLink interface. The sequence measurement system does the IR camera's sequence measurement work and meanwhile does the interface transmission work to some cameras. Inside the FPGA of the sequence measurement system
the sequence measurement program
the pixel clock modification
the SignalTap file configuration and the SignalTap online observation has been integrated to realize the precise measurement to the IR camera. Te sequence measurement program written by the verilog language combining the SignalTap tool on line observation can count the line numbers in one frame
pixel numbers in one line and meanwhile account the line offset and row offset of the image. Aiming at the complex sequence of the IR camera's output signal
the sequence measurement system of the IR camera accurately measures the sequence of the project applied camera
supplies the detailed sequence document to the continuous system such as image processing system and image transmission system and gives out the concrete parameters of the fval
lval
pixclk
line offset and row offset. The experiment shows that the sequence measurement system of the IR camera can get the precise sequence measurement result and works stably
laying foundation for the continuous system. 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).