The science of science: From the perspective of complex systems
The science of science (SOS) is a rapidly develo** field which aims to understand,
quantify and predict scientific research and the resulting outcomes. The problem is …
quantify and predict scientific research and the resulting outcomes. The problem is …
[BOOK][B] Bursty human dynamics
Bursty dynamics is a common temporal property of various complex systems in nature but it
also characterises the dynamics of human actions and interactions. At the …
also characterises the dynamics of human actions and interactions. At the …
An evaluation of street dynamic vitality and its influential factors based on multi-source big data
X Guo, H Chen, X Yang - ISPRS International Journal of Geo-Information, 2021 - mdpi.com
Urban vitality is an important indicator of urban development capacity. Streets' metrics can
depict intro-urban fabrics and physiognomy in detail, and thus street vitality affected by street …
depict intro-urban fabrics and physiognomy in detail, and thus street vitality affected by street …
Investigation and analysis of Chinese residential building occupancy with large-scale questionnaire surveys
Occupancy of residential buildings is one of the most important inputs for building
simulations, building system design, optimization, and energy efficient policy-making. There …
simulations, building system design, optimization, and energy efficient policy-making. There …
[PDF][PDF] An analysis framework for identifying and optimizing ecological-production-living space based on resident behavior
C LIU, Y WANG, R HE, C WANG - Journal of Natural Resources, 2019 - jnr.ac.cn
Ecological-production-living space (EPLS) is not only the basic carrier of human economic
and social activities, but also the spatial reflection of human spiritual and cultural needs …
and social activities, but also the spatial reflection of human spiritual and cultural needs …
BS-SC: An unsupervised approach for detecting shilling profiles in collaborative recommender systems
H Cai, F Zhang - IEEE Transactions on Knowledge and Data …, 2019 - ieeexplore.ieee.org
Collaborative recommender systems are vulnerable to shilling attacks. To address this
issue, many methods including supervised and unsupervised have been proposed …
issue, many methods including supervised and unsupervised have been proposed …
Analysis and Bayes statistical probability inference of crude oil price change point
This paper introduces the Poisson distribution, power-law distribution, and logarithmic-
normal distribution as the prior distributions to construct Bayes statistical probability …
normal distribution as the prior distributions to construct Bayes statistical probability …
A study of human mobility behavior dynamics: A perspective of a single vehicle with taxi
CZ Yao, JN Lin - Transportation Research Part A: Policy and Practice, 2016 - Elsevier
In this paper, we first research on the distance distribution of human mobility with single
vehicle based on the driving data from a taxi company in South China. Different from …
vehicle based on the driving data from a taxi company in South China. Different from …
Temporal characteristics of the Chinese aviation network and their effects on the spread of infectious diseases
J Mou, C Liu, S Chen, G Huang, X Lu - Scientific reports, 2017 - nature.com
Aviation transportation systems have developed rapidly in recent years and have become a
focus for research on the modeling of epidemics. However, despite the number of studies on …
focus for research on the modeling of epidemics. However, despite the number of studies on …
基于居民行为的三生空间识别与优化分析框架
刘春芳, 王奕璇, 何瑞东, 王晨 - 自然资源学报, 2019 - jnr.ac.cn
“三生空间” 是人类经济, 社会活动的基本载体, 也是人类精神和文化需求的空间反映.
识别“三生空间” 范围, 了解居民“三生” 需求, 调整“三生空间” 供给, 统筹“三生空间” …
识别“三生空间” 范围, 了解居民“三生” 需求, 调整“三生空间” 供给, 统筹“三生空间” …