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地理科学与资源研究所 [2]
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期刊论文 [5]
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Multiobjective Differential Evolution for Higher-Dimensional Multimodal Multiobjective Optimization
期刊论文
OAI收割
IEEE/CAA Journal of Automatica Sinica, 2024, 卷号: 11, 期号: 6, 页码: 1458-1475
作者:
Jing Liang
;
Hongyu Lin
;
Caitong Yue
;
Ponnuthurai Nagaratnam Suganthan
;
Yaonan Wang
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2024/05/22
Benchmark functions
diversity measure
evolutionary algorithms
multimodal multiobjective optimization
Effects of earthworm activities on soil nutrients and microbial diversity under different tillage measures
期刊论文
OAI收割
SOIL & TILLAGE RESEARCH, 2022, 卷号: 222, 页码: 11
作者:
Ma, Li
;
Song, Dianxing
;
Liu, Meize
;
Li, Yanpei
;
Li, Yinan
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2023/02/20
Earthworm
Nutrients
Microbial diversity
Tillage measure
Effects of earthworm activities on soil nutrients and microbial diversity under different tillage measures
期刊论文
OAI收割
SOIL & TILLAGE RESEARCH, 2022, 卷号: 222, 页码: 11
作者:
Ma, Li
;
Song, Dianxing
;
Liu, Meize
;
Li, Yanpei
;
Li, Yinan
  |  
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2023/02/20
Earthworm
Nutrients
Microbial diversity
Tillage measure
Directly Optimize Diversity Evaluation Measures: A New Approach to Search Result Diversification
期刊论文
OAI收割
ACM TRANSACTIONS ON INTELLIGENT SYSTEMS AND TECHNOLOGY, 2017, 卷号: 8, 期号: 3, 页码: 26
作者:
Xu, Jun
;
Xia, Long
;
Lan, Yanyan
;
Guo, Jiafeng
;
Cheng, Xueqi
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2019/12/12
Search result diversification
relational learning to rank
diversity evaluation measure
A Multi-layer Network Framework of Scientometrics and Its Application to Name Disambiguation, Diversity Measure and Ranking
演示报告
OAI收割
2016
作者:
Jinshan Wu
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2016/06/29
Multi-layer Network Framework
Scientometrics
Name Disambiguation
Diversity Measure and Ranking
Phase error estimation with broadband white light by Phase Diversity (EI CONFERENCE)
会议论文
OAI收割
6th International Symposium on Precision Engineering Measurements and Instrumentation, August 8, 2010 - August 11, 2010, Hangzhou, China
作者:
Wang Z.
;
Wang B.
;
Zhang X.
;
Zhang X.
;
Zhang X.
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2013/03/25
The technique of Phase Diversity (PD) is widely adopted to measure the wavefront error caused by atmosphere turbulence and system error. PD solves the Zernike coefficients of the wavefront by utilizing two images obtained with different defocus value. In this paper
we propose a method to restore the image and estimate the wavefront error of an imaging system. And we use present white noises to verify the robustness of the algorithm. We design an experiment system and implement it in our laboratory. The proposed algorithm is validated by computer simulations and experimental results. To use a broadband white object in experimental system a reasonable simplification for the system model is done. Our results show that the robustness against Gaussian white noises of the method is better then the case when the variance value is 0.03. The proposed method can be used as a wavefront sensor and restore the degradative images by photoelectric image system. 2010 SPIE.
An improved discrete particle swarm optimization algorithm for TSP (EI CONFERENCE)
会议论文
OAI收割
2007 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology - Workshops, WI-IAT Workshops 2007, November 2, 2007 - November 5, 2007, Silicon Valley, CA, United states
作者:
Wang Y.
;
Wang Y.
;
Wang Y.
;
Wang Y.
;
Wang Y.
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2013/03/25
An Improved discrete particle swarm optimization (DPSO)-based algorithm for the traveling salesman problem (TSP) is proposed. In order to overcome the problem of premature convergence
a novel depressor is proposed and a diversity measure to control the swarm is also introduced which can be used to switch between the attractor and depressor. The proposed algorithm has been applied to a set of benchmark problems and compared with the existing algorithms for solving TSP using swarm intelligence. The results show that it can prevent premature convergence to a high degree
but still keeps a rapid convergence like the basic DPSO. 2007 IEEE.
Studies on information clustering algorithm based on MID
期刊论文
OAI收割
CHINESE JOURNAL OF ELECTRONICS, 2006, 卷号: 15, 期号: 4A, 页码: 918-920
作者:
Ding Shifei
;
Shi Zhongzhi
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2019/12/16
information theory
measure of diversity
information clustering algorithm
measure of increment of diversity
data processing