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My Talks

Slides with chinese titles are in Chinese

Title
Date Content Place
AI in SA (集智俱乐部与人工智能) 2015.8 Introduce our new book "The acme of science, an informal introduction of artificial intelligence" 网络智酷
Collective attention flows on the web 2015.6 Our works on the collective attention flows. 8th R conference
Introduction on Computational Social Science 2015.7 This is a short course on the summer school of complex systems in BNU Beijing Normal University
Systems Science and Complexity Thinking(系统科学与复杂性思维) 2015.5 A general introduction of complexity science for the public Beijing Normal University

Exploring Flow Networks

2015.1 An overall introduction about our studies on flow networks. Santa Fe Institute

Complex World, Simple Rules

2014.12 Introduce three of my works on complex system modelling, including city model, maximum entropy on international labor division, and allometry of flow networks School of Human Evolution and Social Change, Arizona State University. Tempe, United States

Flow Networks -- a new perspective

2014.10 A short introduction about our work on the generalized Kleiber law of Baidu Tieba system, and also a perspecitve on flow networks Ali forum on complexity science 2014, HangZhou, China

Geometric Origins of Allometric Scaling in Complex Networked Systems

2014.9 We developped a simple model to generate the super-linear scaling of interactions and sub-linear scaling of diversity patterns which are also observed in several networked systems Chinese Physical Society fall conference, Harbin, China

Crowdsourcing, human computation, and clickstreams

2014.6 A brief introduction on a series interesting applications of crowdsourcing, human computation. I also discuss the links between these and attention dynamics. School of systems sciences, BNU

How Nature Designs

video clip (in Chinese)

2013.8 An introduction of complex networks and particularly flow networks. Finally, we address the general design principles of these flows. Swarm Agents Club
Complexity Science in 21st Centrary(21世纪的复杂性科学) 2013.7 An overview of systems science and complexity research. Some new trends of the complexity study in 21st centrary The National Computer network Emergency Response technical Team Coordination Center of China
Seeking for Universal Patterns in Flow Systems 2013.3 Lots of systems can be regarded a flow network, in which, energy or goods flow into the system and dissipate to the environment. We show several universal patterns of these flow systems. School of Systems Science
Scale "Me" Up -- Experiments of Camera-Screen Self-reference 2011.1 We can obtain an infinite recursion if we output a camera's image to a TV-screen, and capture the images by the camera itself. What will happen if we zoom in that inifinite point? Actually, complexity! Swarm Agents Club
Allometric Scaling in Countries, Human Online Behaviors and Weighted Food Webs 2010.10 Allometric Scaling is a universal pattern in lots of complex systems. In this talk, I introduce my recent studies on this pattern. Especially, we pointed out that there is a deep connection between allometric scaling and size-dependent distribution in human online behavior study. Santa Fe Institute
Human Computation(人类计算) 2010.9 Introducing several examples of "human computation" Swarm Agents Club
The hidden orders of randomness --- understanding ecological neutral theory from a complex system point of view (随机中的隐秩序——从复杂系统的角度理解生态中性理论) 2010.7 Introducing stephen hubell's ecological neutral theory. This remarkable ecological theory uses a stochastic process to reproduce several empirical patterns: abundance distribution curve, area-species relationship and phelogical trees in an ecological community. Swarm Agents Club
Introduction on an MAS modelling tool: Netlogo (多主体建模工具Netlogo简介) 2010.7 Using several examples to introduce netlogo BNU summer school for complex systems
From Allometric Scaling Models to Food webs 2010.3 Introducing allometric scaling and Banavar's model, Garlaschelli et. al.'s extension and a generalized method to calculate allometric scaling of weighted food webs by myself. Department of Systems Science, Beijing Normal University
Science in Virtual World 2009.11 Scientific studies about massive online games. And introduce the oberver-Turing machine model of human and computer interaction Swarm Agents Club
Allometric Scaling of Countries 2009.10 Some empirical studies of allometric scaling in countries Department of Systems Science, Beijing Normal University
MEPP & Primary Investigation of Statistical Physics about time and flow 2009.6 About maximum power production principle and some tries of its derivations Swarm Agents Club
From Statistical Physics to Maximum Entropy Framework 2009.5 Introduction of Boltzmann's entropy and E.T. Jaynes' maximum entropy framework Swarm Agents Club
Using Netlogo to Build Multi-Agent Simulations of Complex 2008.12 Introducing how to use NetLogo to build multi-agent simulations Department of Systems Science, Beijing Normal University
Exploring the World of Fractals (分形世界探秘) 2008.11 Introduction of fractals, dimensions, power laws and scale-free networks Swarm Agents Club
Where are Orders from?(秩序从哪里来?) 2008.11 Introducing the basic ideas about statistical physics, entropy and evolution. Swarm Agents Club
Introduction of Systems Science 2008.10 Introduction of systems science, its basic ideas and histories Swarm Agents Club
Transportation Network and Energy Flows (运输网络与能量流) 2008.6 Introducing metabolic ecology, allometric scaling of transportation network and my own evolutionary food web model. Department of Systems Science, Beijing Normal University
Resource Flows in Complex Systems(复杂系统中的资源流动研究) 2007.12 My studies on flows in complex systems. Including: agent flow, goods flow in AEM model, energy flows in evolutionary food web model, metabolic ecology and industrial ecology Renmin University of China
Scientific Games (游戏的科学) 2007.12 A talk about computer games. The second part of the talk "Playful Science and Scientfic Games" Beijing Jiaotong University
Thinking in Complex Systems II: A New Kind of Science 2007.8 Introducing Wolfram's A New Kind of Science. After the attendence of the summer school of NKS in 2007. Institute of Systems Science, Chinese Academy of Sciences
Thinking in Complex Systems I: Food Webs and Energy Flows 2007.8 Focus on energy flows in complex ecological systems. Introducing an evolutionary food web model to approach the maximum power principle Institute of Systems Science, Chinese Academy of Sciences
From Ant Colony to Internet (从蚂蚁到互联网) 2007.5 It is a public talk of complex systems given in the Open Day of Institute of Systems Science, Chinese Academy of Sciences. Institute of Systems Science, Chinese Academy of Sciences
Playful Science and Scientific Games(科学的游戏与游戏的科学) 2007.4 Introduction of playful science for colledge students: models of complex systems, artificial life. Beijing Jiaotong University
Maximum Power Principle in Natural and Artificial Systems (自然与人工系统中的最大功率原理) 2007.1 Introducing Lotka and Odum's maximum power principle. Building a model called Fluideco to test this hypothesis. Institute of Systems Science, Chinese Academy of Sciences
Ecology and Complex Adaptive System 2006.10 Introduction of Ecology, especially about H.T. Odum's theories of energy flows. Seminar of complex systems leaded by Prof. Han Jing. Institute of Systems Science, Chinese Academy of Sciences
Flow in Complex Systems (复杂系统中的流) 2006.6 Some ideas about flows in complex systems Seminar of complex systems leaded by Prof. Han Jing. Institute of Systems Science, Chinese Academy of Sciences
Some ideas about complex systems (对复杂系统的一些感性认识) 2006.6 Some ideas about self-reference, life and complex systems Seminar of complex systems leaded by Prof. Han Jing. Institute of Systems Science, Chinese Academy of Sciences
Algorithmic Chemistry(算法化学) 2006.4 Introduction of Walter Fontana's Algorithmic Chemistry Seminar of complex systems leaded by Prof. Han Jing. Institute of Systems Science, Chinese Academy of Sciences
Echoing Emergence ("回声模型"导致的涌现) 2006.4 Introduction of the 3th Chapter of John Holland's "Hidden Order". Echo model, Tierra and Autolife. Seminar of complex systems leaded by Prof. Han Jing. Institute of Systems Science, Chinese Academy of Sciences
Tierra and Open Ended Evolution (Tierra模型与开放式进化) 2006.4 Tierra and tierra-liked models and open ended evolution related problems Seminar of complex systems leaded by Prof. Han Jing. Institute of Systems Science, Chinese Academy of Sciences
Modelling Approach and Critical Techniques of Agent based Computational Economics (基于Agent的计算经济学建模方法与关键技术研究) 2006.3 My Ph.D. thesis report. Introducing an agent based economic model: AEM. The emergant behaviors include: price formation, organization formation, labor force division, flows of agents and goods, etc. Beijing Jiaotong University
Computational Models and Complex Adaptive Systems (复杂适应系统的计算模型) 2005.11 Introduction of my two agent based models: Autolife and AEM (artificial economy model) Institute of Systems Science, Chinese Academy of Sciences
Evolutionary Granular Computational Model and Applications 2005.8 A hybrid of evolutionary algorithm and granular computation First International Conference, ICNC 2005, Changsha, China, August 27-29, 2005

Approximating Set based on Unified Set Theory(基于统一集的近似集理论)

2002.12 Approximating set is a generalized rough set. It is derived from Unified Set theory. Beijing Jiaotong University

 

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