2003年nature上的一篇经典rice gene dicovery paper： Xueyong Li;Qian Qian;Zhiming Fu;Yonghong Wang;Guosheng Xiong;Dali Zeng;Xiaoqun Wang;Xinfang Liu;Sheng Teng;Fujimoto Hiroshi;Ming Yuan;Da Luo;Bin Han;Jiayang Li ；Control of tillering in rice. Nature ,2003,422 ( 6932 ) : 618-621 Tillering in rice (Oryza sativa L.) is an important agronomic trait for grain production, and also a model system for the study of branching in monocotyledonous plants. 解读如何挖掘功能gene，流程如下： 1、获得moc1 突变株（表现出明显的单分蘖性状，即lost 分蘖功能），突变体来自spontaneous mutations or g-ray radiation and ethyl methanesulphonate (EMS）mutagenesis。 2、应用moc1 突变株和Minghui 63 (indica)杂交。获得2,010F2作图群体（A mapping population of 2,010 F2 mutant plants）。 3、初定位：应用280 F2 mutant plants 以及Simple Sequence Length Polymorphism (SSLP) and Restriction Fragment Length Polymorphism(RFLP) markers进行图谱构建，QTL定位。结果为将moc1基因定位到第6号染色体的R1559与S1437之间。 4、精细定位：在更大的作图群体中应用新开发的分子标记（选择R1559与S1437之间的标记）进行精细定位，（The MOC1 locus was further placed within a 20-kb region between the markers 17-3 and 12-2 by using 2,010 F2 mutant plants and newly developedmolecular markers）。定位的结果为将moc1 定位到20kb左右的区域，在标记17-3和12-2之间。 5、同源gene比较：通过对20-kb的区域的ORF编码蛋白的同源性比较，寻找和tomato中branchless phenotype的gene比较，确定候选的gene。 6、在20kb的范围选择候选的gene，设计引物(5'-TCGTTGTAGTAGCTCT GGTG-3' and 5' -CTAACTAGAGATCGAGTAGC-3' )在moc1 和野生型植株中进行PCR扩增，扩增产物直接测序。 7、DNA测序比较分析显示在moc1突变体ORF区域存在1.9kb的逆转录转座子。通过功能互补研究发现逆转录转座子为导致moc1的原因。 8、构建质粒载体转基因验证：a 3.2-kb wild-type genomic fragment containing the entire ORF plus a 1.5-kb upstream region (pC8247),but not the one carrying a C-terminal truncation (pC8247S) (Fig. 2b), was able to rescue the monoculm phenotype of the moc1 mutant。DNA 杂交显示此ORF即是MOC1 gene。并且在水稻基因组中为单拷贝。 9、应用reverse transcription(RT)–PCR在moc1 幼苗的total RNA中clone 得到moc1 的cDNA。cDNA与基因组DNA比对结果显示MOC1 gene没有内含子，与tomato中的结果一致。在moc1中，1.9kb的逆转录转座子插入的位置948，导致提前终止。 10、同源比较分析moc1为plant-specific GRAS family proteins。GRAS家族蛋白被认为是转录因子，为了检验MOC1是否在核内；应用GFP reporter gene融合到moc1 gene的最后一个密码子上，转基因到水稻中，显示MOC1 is a nuclear-localized protein 11、研究MOC1 在rice tillering中扮演的角色，进行解剖和组织分析。no tiller buds could be observed in the moc1 mutant。In the longitudinal sections of the tip part of wild-type seedlings, tiller buds at different developmental stages could be observed。
信息来自实验室网站：http://fiji.eecs.harvard.edu/这种学术开放性很好，国内为什么没有！最近阅读几篇传感器网络数据管理的论文，发现有的论文就是国外论文的DIY，然而却能发表在中文核心期刊上，有的专业词汇翻译，特别是英文摘要更有意思！就是因为所谓的圈内名人效应。我认为只要论文具有真正的独创性就应该接收，而不管作者是谁、跟谁有关系、什么关系、来自什么地方，论文交流应该是自由的、开放的。 Research Projects Pixie - An operating system supporting resource-aware programming for sensor networks Lance - Utility-driven signal collection in high-data-rate sensor networks RoboBees - An autonomous colony of robotic pollinators Macroprogramming - High-level programming for wireless sensors Regiment , a spatial macroprogramming language Flask , a dataflow-oriented intermediate language Sensor networks for medical applications: Mercury - A wearable sensor platform for high-resolution motion analysis CodeBlue - Sensor networks for physiological monitoring and disaster response Testbeds and tools for sensor network experimentation: CitySense - An urban-scale WiFi sensor testbed LiveNet - Using passive monitoring to reconstruct sensor network dynamics MoteLab - Indoor, Web-enabled sensor network testbed Monitoring volcanic activity with wireless sensor networks Deployment at Tungurahua volcano, Ecuador, August 2007 Deployment at Reventador volcano, Ecuador, August 2005 Deployment at Tungurahua volcano, Ecuador, July 2004 Previous projects: Hourglass and SBONs - Wide-area data collection and querying networks MoteTrack - RF signature-based indoor localization 2010 Mapping the Urban Wireless Landscape with Argos , Ian Rose , Matt Welsh , Proceedings of the 8th ACM Conference on Embedded Networked Sensor Systems (SenSys'10), November, Zurich, 2010 IDEA: Integrated Distributed Energy Awareness for Wireless Sensor Networks , Geoffrey Werner Challen , Jason Waterman , Matt Welsh , 8th Annual International Conference on Mobile Systems, Applications and Services (MobiSys’10), June, 2010 Dyson: An Architecture for Extensible Wireless LANs , Rohan Murty , Jitendra Padhye , Alec Wolman , Matt Welsh , USENIX Annual Technical Conference 2010, June, 2010 2009 Monitoring Motor Fluctuations in Patients With Parkinson's Disease Using Wearable Sensors , Shyamal Patel , Konrad Lorincz , Richard Hughes , Nancy Huggins , John Growden , David Standaert , Metin Akay , Jennifer Dy , Matt Welsh , Paolo Bonato , IEEE Transactions on Information Technology in Biomedicine, November, Volume 13, Number 6, 2009 Mercury: A Wearable Sensor Network Platform for High-fidelity Motion Analysis , Konrad Lorincz , Bor-rong Chen , Geoffrey Werner Challen , Atanu Roy Chowdhury , Shyamal Patel , Paolo Bonato , Matt Welsh , Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems (SenSys'09), November, Berkeley, CA, 2009 White Space Networking with Wi-Fi like Connectivity , Paramvir Bahl , Ranveer Chandra , Thomas Moscibroda , Rohan Murty , Matt Welsh , ACM SIGCOMM 2009, August, Barcelona, 2009 Peloton: Coordinated Resource Management for Sensor Networks , Jason Waterman , Geoffrey Werner Challen , Matt Welsh , 12th Workshop on Hot Topics in Operating Systems (HotOS-XII), May, 2009 2008 Resource Aware Programming in the Pixie OS , Konrad Lorincz , Bor-rong Chen , Jason Waterman , Geoff Werner-Allen , Matt Welsh , 6th ACM Conference on Embedded Networked Sensor Systems (SenSys'08), November, 2008 Lance: Optimizing High-Resolution Signal Collection in Wireless Sensor Networks , Geoff Werner-Allen , Stephen Dawson-Haggerty , Matt Welsh , 6th ACM Conference on Embedded Networked Sensor Systems (SenSys'08), November, 2008 An Architecture for Extensible Wireless LANs , Rohan Murty , Jitendra Padhye , Alec Wolman , Matt Welsh , Proc. Seventh ACM Workshop on Hot Topics in Networks (HotNets-VII), October, 2008 Flask: Staged Functional Programming for Sensor Networks , Geoffrey Mainland , Greg Morrisett , Matt Welsh , 13th ACM SIGPLAN International Conference on Functional Programming (ICFP 2008), September, 2008 Pixie: An Operating System for Resource-Aware Programming of Embedded Sensors , Konrad Lorincz , Bor-rong Chen , Jason Waterman , Geoff Werner-Allen , Matt Welsh , Fifth Workshop on Embedded Networked Sensors (HotEmNets'08), June, 2008 LiveNet: Using Passive Monitoring to Reconstruct Sensor Network Dynamics , Bor-rong Chen , Geoffrey Peterson , Geoff Mainland , Matt Welsh , 4th IEEE/ACM International Conference on Distributed Computing in Sensor Systems (DCOSS 2008), June, 2008 Wireless Medical Sensor Networks in Emergency Response: Implementation and Pilot Results , Tia Gao , Christopher Pesto , Leo Selavo , Yin Chen , JeongGil Ko , JongHyun Lim , Andreas Terzis , Andrew Watt , James Jeng , Bor-rong Chen , Konrad Lorincz , Matt Welsh , 2008 IEEE International Conference on Technologies for Homeland Security, May, 2008 CitySense: An Urban-Scale Wireless Sensor Network and Testbed , Rohan Murty , Geoffrey Mainland , Ian Rose , Atanu Roy Chowdhury , Abhimanyu Gosain , Josh Bers , Matt Welsh , 2008 IEEE International Conference on Technologies for Homeland Security, May, 2008 Designing High Performance Enterprise Wi-Fi Networks , Rohan Murty , Jitendra Padhye , Alec Wolman , Brian Zill , 5th USENIX/ACM Symposium on Networked Design and Implementation (NSDI'08), April, 2008 Implementing Public-Key Infrastructure for Sensor Networks , David Malan , Matt Welsh , Michael Smith , ACM Transactions on Sensor Networks, 2008 2007 CitySense: A Vision for an Urban-Scale Wireless Networking Testbed , Rohan Murty , Abhimanyu Gosain , Matthew Tierney , Andrew Brody , Amal Fahad , Josh Bers , Matt Welsh , September, 2007 Analysis of Feature Space for Monitoring Persons with Parkinson's Disease With Application to a Wireless Wearable Sensor System , Shyamal Patel , Konrad Lorincz , Richard Hughes , Nancy Huggins , John Growdon , Matt Welsh , Paolo Bonato , 29th IEEE EMBS Annual International Conference, August, 2007 LiveNet: Using Passive Monitoring to Reconstruct Sensor Network Dynamics , Bor-rong Chen , Geoffrey Peterson , Geoff Mainland , Matt Welsh , August, 2007 Participatory User Centered Design Techniques for a Large Scale Ad-Hoc Health Information System , Tia Gao , Tammara Massey , Leo Selavo , Matt Welsh , Majid Sarrafzadeh , First International Workshop on Systems and Networking Support for Healthcare and Assisted Living Environments (HealthNet'07), June, 2007 A Utility-Based Approach to Bandwidth Allocation and Link Scheduling in Wireless Networks , Qicheng Ma , David Parkes , Matt Welsh , First International Workshop on Agent Technology for Sensor Networks (ATSN-07), May, 2007 The Regiment Macroprogramming System , Ryan Newton , Greg Morrisett , Matt Welsh , International Conference on Information Processing in Sensor Networks (IPSN'07), April, 2007 Cobra: Content-based Filtering and Aggregation of Blogs and RSS Feeds , Ian Rose , Rohan Murty , Peter Pietzuch , Jonathan Ledlie , Mema Roussopoulos , Matt Welsh , 4th USENIX/ACM Symposium on Networked Systems Design and Implementation (NSDI 2007), April, 2007 Reventador Volcano 2005: Eruptive Activity Inferred from Seismo-Acoustic Observation , Jonathan Lees , Jeffrey Johnson , Mario Ruiz , Troncoso , Matt Welsh , Journal of Volcanology and Geothermal Research, 2007 The Advanced Health and Disaster Aid Network: A Light-weight Wireless Medical System for Triage , Tia Gao , Tammara Massey , Leo Selavo , David Crawford , Bor-rong Chen , Konrad Lorincz , Victor Shnayder , Logan Hauenstein , Foad Dabiri , James Jeng , Arjun Chanmugam , David White , Majid Sarrafzadeh , Matt Welsh , IEEE Transactions on Biomedical Circuits and Systems, 2007 2006 Fidelity and Yield in a Volcano Monitoring Sensor Network , Geoff Werner-Allen , Konrad Lorincz , Jeff Johnson , Jonathan Lees , Matt Welsh , 7th USENIX Symposium on Operating Systems Design and Implementation (OSDI 2006), November, 2006 Design of a Decentralized Electronic Triage System , Tammara Massey , Tia Gao , Matt Welsh , Jonathan Sharp , American Medical Informatics Association Annual Conference (AMIA 2006), November, 2006 Towards a Dependable Architecture for Internet-Scale Sensing , Rohan Murty , Matt Welsh , Second Workshop on Hot Topics in Dependability (HotDep'06), November, 2006 Flask: A Language for Data-driven Sensor Network Programs , Geoffrey Mainland , Matt Welsh , Greg Morrisett , May, 2006 Ad-Hoc Multicast Routing on Resource-Limited Sensor Nodes , Bor-rong Chen , Kiran-Kumar Muniswamy-Reddy , Matt Welsh , Second ACM/Sigmobile workshop on Multi-hop Ad Hoc Networks: From Theory to Reality (REALMAN'06), May, 2006 Network-Aware Operator Placement for Stream-Processing Systems , Peter Pietzuch , Jonathan Ledlie , Jeffrey Shneidman , Mema Roussopoulos , Matt Welsh , Margo Seltzer , 22nd International Conference on Data Engineering (ICDE 2006), April, 2006 Communicating Data from Wireless Sensor Networks using the HL7v3 Standard , Baird , Stephen Dawson-Haggerty , Dan Myung , Mark Gaynor , Matt Welsh , Steve Moulton , International Workshop on Wearable and Implantable Body Sensor Networks (BSN 2006), April, 2006 Deploying a Wireless Sensor Network on an Active Volcano , Geoff Werner-Allen , Konrad Lorincz , Mario Ruiz , Omar Marcillo , Jeffrey Johnson , Jonathan Lees , Matt Welsh , IEEE Internet Computing, March/April, 2006 MoteTrack: A Robust, Decentralized Approach to RF-Based Location Tracking , Konrad Lorincz , Matt Welsh , Personal and Ubiquitous Computing, 2006 Sensor web enables rapid response to volcanic activity , Davies , Chien , Wright , Miklius , Kyle , Welsh , Johnson , Tran , Schaffer , Sherwood , EOS Trans. AGU, Volume 87, p.1-5, 2006 2005 Firefly-Inspired Sensor Network Synchronicity with Realistic Radio Effects , Geoff Werner-Allen , Geetika Tewari , Ankit Patel , Matt Welsh , Radhika Nagpal , Third ACM Conference on Embedded Networked Sensor Systems (SenSys'05), November, 2005 Vital Signs Monitoring and Patient Tracking Over a Wireless Network , Tia Gao , Dan Greenspan , Matt Welsh , Radford Juang , Alex Alm , 27th IEEE EMBS Annual International Conference, September, 2005 Improving Patient Monitoring and Tracking in Emergency Response , Tia Gao , Dan Greenspan , Matt Welsh , International Conference on Information Communication Technologies in Health, July, 2005 Decentralized, Adaptive Resource Allocation for Sensor Networks , Geoff Mainland , David Parkes , Matt Welsh , Second USENIX/ACM Symposium on Networked Systems Design and Implementation (NSDI 2005), May, 2005 MoteTrack: A Robust, Decentralized Approach to RF-Based Location Tracking , Konrad Lorincz , Matt Welsh , International Workshop on Location- and Context-Awareness (LoCA 2005), May, 2005 A Cost-Space Approach to Distributed Query Optimization in Stream Based Overlays , Jeff Shneidman , Peter Pietzuch , Matt Welsh , Margo Seltzer , Mema Roussopoulos , First IEEE International Workshop on Networking Meets Databases (NetDB'05), April, 2005 Sensor Networks for Medical Care , Victor Shnayder , Bor-rong Chen , Konrad Lorincz , Thaddeus Fulford-Jones , Matt Welsh , April, 2005 MoteLab: A Wireless Sensor Network Testbed , Geoff Werner-Allen , Patrick Swieskowski , Matt Welsh , Fourth International Conference on Information Processing in Sensor Networks (IPSN'05)/em, Special Track on Platform Tools and Design Methods for Network Embedded Sensors (SPOTS), April, 2005 Building up to Macroprogramming: An Intermediate Language for Sensor Networks , Ryan Newton , Arvind , Matt Welsh , Fourth International Conference on Information Processing in Sensor Networks (IPSN'05), April, 2005 Evaluating DHT-Based Service Placement for Stream-Based Overlays , Peter Pietzuch , Jeff Shneidman , Jonathan Ledlie , Matt Welsh , Margo Seltzer , Mema Roussopoulos , Fourth International Workshop on Peer-to-Peer Systems (IPTPS'05), February, 2005 Monitoring Volcanic Eruptions with a Wireless Sensor Network , Geoff Werner-Allen , Jeffrey Johnson , Mario Ruiz , Jonathan Lees , Matt Welsh , Second European Workshop on Wireless Sensor Networks (EWSN'05), January, 2005 A Prehospital Database System for Emergency Medical Services , Nada Hashmi , Mark Gaynor , Marissa Pepe , Matt Welsh , William Tollefsen , Steven Moulton , Dan Myung , Stuart Barnes , Eusebio Scornavacca , Unwired Business: Cases in Mobile Business, 2005 2004 Simulating the Power Consumption of Large-Scale Sensor Network Applications , Victor Shnayder , Mark Hempstead , Bor-rong Chen , Geoff Werner-Allen , Matt Welsh , Second ACM Conference on Embedded Networked Sensor Systems (SenSys'04), November, 2004 A Public-Key Infrastructure for Key Distribution in TinyOS Based on Elliptic Curve Cryptography , David Malan , Matt Welsh , Michael Smith , First IEEE International Conference on Sensor and Ad hoc Communications and Networks (SECON), October, 2004 Sensor Networks for Emergency Response: Challenges and Opportunities , Konrad Lorincz , David Malan , Thaddeus Fulford-Jones , Alan Nawoj , Antony Clavel , Victor Shnayder , Geoff Mainland , Steve Moulton , Matt Welsh , IEEE Pervasive Computing, Oct/Dec, 2004 Open Problems in Data Collection Networks , Jonathan Ledlie , Jeff Shneidman , Matt Welsh , Mema Roussopoulos , Margo Seltzer , 11th ACM SIGOPS European Workshop, September, 2004 Using Virtual Markets to Program Global Behavior in Sensor Networks , Geoff Mainland , Laura Kang , Sebastien Lahaie , David Parkes , Matt Welsh , 11th ACM SIGOPS European Workshop, September, 2004 A Portable, Low-Power, Wireless Two-Lead EKG System , Thaddeus Fulford-Jones , Gu-Yeon Wei , Matt Welsh , 26th IEEE EMBS Annual International Conference, September, 2004 Region Streams: Functional Macroprogramming for Sensor Networks , Ryan Newton , Matt Welsh , First International Workshop on Data Management for Sensor Networks (DMSN), August, 2004 Wireless Sensor Network Applications , Mark Gaynor , Steve Moulton , Matt Welsh , Austin Rowan , John Wynne Ed LaCombe , Americas Conference on Information Systems (AMCIS 2004), August, 2004 Integrating Wireless Sensor Networks with the Grid , Mark Gaynor , Matt Welsh , Steve Moulton , Austin Rowan , Ed LaCombe , John Wynne , IEEE Internet Computing, July/August, 2004 CodeBlue: An Ad Hoc Sensor Network Infrastructure for Emergency Medical Care , David Malan , Thaddeus Fulford-Jones , Matt Welsh , Steve Moulton , MobiSys 2004 Workshop on Applications of Mobile Embedded Systems (WAMES 2004), June, 2004 Programming Sensor Networks Using Abstract Regions , Matt Welsh , Geoff Mainland , First USENIX/ACM Symposium on Networked Systems Design and Implementation (NSDI '04), March, 2004 A Whole-Network Approach to Sensor Network Programming , Matt Welsh , Sam Madden , Nirupama Bulusu , Sanjay Jha , Wireless Sensor Networks: A Systems Perspective, 2004 TinyOS: An Operating System for Wireless Sensor Networks , Philip Levis , Sam Madden , Joseph Polastre , Robert Szewczyk , Kamin Whitehouse , Alec Woo , David Gay , Jason Hill , Matt Welsh , Eric Brewer , David Culler , W. Weber J. Rabaey , Aarts , Ambient Intelligence, 2004 iRevive, a Pre-hospital Mobile Database for Emergency Medical Services , Will Tollefsen , Marissa Pepe , Dan Myung , Mark Gaynor , Matt Welsh , Steve Moulton , International Journal of Healthcare Technology and Management (IJHTM), Summer, 2004 2003 TOSSIM: Accurate and Scalable Simulation of Entire TinyOS Applications , Philip Levis , Nelson Lee , Matt Welsh , David Culler , First ACM Conference on Embedded Networked Sensor Systems (SenSys'03), November, 2003 Exposing Resource Tradeoffs in Region-Based Communication Abstractions for Sensor Networks , Matt Welsh , Second ACM Workshop on Hot Topics in Networks (HotNets-II), November, 2003 The nesC Language: A Holistic Approach to Networked Embedded Systems , David Gay , Phil Levis , Rob Behren , Matt Welsh , Eric Brewer , David Culler , Programming Language Design and Implementation (PLDI 2003), June, 2003
1-based coordinate system A coordinate system where the fi rst base of a sequence is one. In this coordinate system, a region is speci ed by a closed interval. For example, the region between the 3rd and the 7th bases inclusive is . The SAM, GFF and Wiggle formats are using the 1-based coordinate system. Other: GTF , Blast default output VCF 0-based coordinate system A coordinate system where the fi rst base of a sequence is zero. In this coordinate system, a region is speci ed by a half-closed-half-open interval. For example, the region between the 3rd and the 7th bases inclusive is [2; 7). The BAM, BED , and PSL formats are using the 0-based coordinate system.
Fiber-coupled laser-driven flyer plates system Xing-hai Zhao 1, Xiang Zhao 1, Guang-cun Shan 1,2, and Yang Gao 1 1Institute of Electronic Engineering, China Academy of Engineering Physics, Mianyang Sichuan, 621900, China 2Department of Physics and Materials Science, City University of Hong Kong, Kowloon, Hong Kong SAR, China Abstract A system for the launch of hypervelocity flyer plates has been developed and characterized. Laser-driven flyers were launched from the substrate backed aluminum–alumina–aluminum sandwiched films. A laser-induced plasma is used to drive flyers with typical thickness of 5.5 μ m and diameters of less than 1 mm, to achieve velocities of a few km/s. These flyer plates have many applications, from micrometeorite simulation to laser ignition. The flyer plates considered here have up to three layers: an ablation layer, to form plasma; an insulating layer; and a final, thicker layer that forms the final flyer plates. This technique was developed aiming at improving the energy efficiency of the system. The kinetic energy of flyers launched with the additional layer was found to be enhanced by a factor of near 2 (up to 30%). The optical fiber delivery system governs the output spatial profile of the laser spot and power capacity. Moreover, a technique for coupling high-power laser pulses into an optical fiber has been developed. This fiber optic system has been successfully used to launch flyer plates, and the surface finishing quality of the fiber was found to be an important factor. Importantly, measurements of the flyer performance including the mean velocities and planarity were made by an optical time-of-arrival technique using an optical fiber array probe, demonstrating the good planarity of the flyer and the achievable average velocity of 1.7 km/s with approaching 1 mm diameter. Finally, the relationship between flyer velocities and incident laser pulses energy was also investigated. 2011 American Institute of Physics div style="margin:10px 10px 10px 10px; padding-left:10px;text-align:left; border-left:10px solid #acacac;" span style="font-size:14px; padding-bottom:5px; font-weight:bold;"Fiber-coupled laser-driven flyer plates system/spanbr/ spanRev. Sci. Instrum. strong82/strong, 043904 (2011)br/ a href=" http://link.aip.org/link/doi/10.1063/1.3581220"http://link.aip.org/link/doi/10.1063/1.3581220/a/span /div
有时候在linux下编写c语言代码，我们会遇到需要执行系统命令的时候，却要调用C文件内的变量。可以参照以下实例（把当前目录下的test.c文件更名为变量b的值） #include stdio.h main() { int b = 1234, i; char c ; memset(c, '0', 4); sprintf(c, "%d", b); char a = "mv test.c "; for(i = 0; i 4; i ++) a = c ; system(a); return 0; } 其思路就是先把整个命令赋值到一个char型数组，包括变量的值，然后再用system函数在命令行执行这个char数组中的内容。 C Primer Plus www.samspublishing.com 0672326965
The 5-th Week Schedule Program Schedule "Recent Progresses in Complex Networks Research" The Fifth Week (Mar 28-April 1) ====================================== Mar 28 Monday 10:00-11:30 Chairperson ： Bing-Hong Wang B. Kahng （ Seoul National University ） : Explosive percolation transition of complex networks Lunch Break 15 ： 00-16:00 Chairperson ： Tao Zhou Wei Li (Max-Planck-Institute for Mathematics in the Sciences): Statistical Learning in an evolutionary game Mar 29 Tue 10:00-11:30 Chairperson ： Bing-Hong Wang Hawoong Jeong (Korea Advanced Institute of Science and Technology) ： S tructure and dynamics of the directed complex networks Mar 30 Wed 10:00-11:30 Chairperson ： Bing-Hong Wang Zhou, Changsong （ Hong Kong Baptist University ） ： Sustained activity in hierarchical modular neural networks: self-organized criticality and oscillations Mar 31 Thursday 10:00-11:30 Chairperson ： Bing-Hong Wang David Saad （ The Non-linearity and ComplexityResearch Group, Aston University ， UK ） Dynamics of Boolean networks - a Generating Functional Analysis Lunch Break 15 ： 00-16:00 Chairperson ： Tao Zhou You-Gui Wang ( Beijing Normal University): Self-Organized Criticality in Market Economies April 1 Friday 10:00-11:30 Chairperson ： Bing-Hong Wang Tao Zhou (University of Electronic Science and Technology of China) : 1, Link prediction in complex networks; 2, Information extracting from networks: ranking and recommending; Lunch Break 15:00-17:00 Chairperson ： Tao Zhou Discussion about recent progresses and future directions in complex networks research : All the participants: Chin-Kun Hu ， B.Kahng ， Beom Jun Kim, Bin Jiang ， Renaud Lambiotte ， Jing Zhao ， Hyunggyu Park, Hawoong Jeong, Sumiyoshi Abe, Jae Dong Noh, David Saad ， Changsong Zhou, Chenping Zhu, Wei Li, Zi-Ke Zhang, Lin-Yuan Lv ， Mingsheng Shang, Tao Zhou ， Bing-Hong Wang
A Model of Self Abstract: The self has been studied extensively by modern science and is central to many world religions. But still there are none theories clearly depict the self development and how the self work. In this field, philosophy and anthropology attach importance to knowledge system and innovations, but psychology and psychiatry set store by feelings and behavior. Actually the twoaspects are constantly related together and they are basic characteristics of self. Inthe presentpaper, I come up with a self model which reveals relationships between knowledge, feeling, behavior and innovation. Keywords: self; knowledge system; feeling history; innovation Every individual entity has a self. To any study concerning human being as a whole, the concept of self is unavoidable. Current theories have mentioned the connections between knowledge and feeling and behavior. Like the social cognitive theory (Pajares, 2002) which had revealed some essential qualities of self. (Fig.1). Fig.1. The social cognitive theory model. This theory shows some fundamental factors about self formation and its activity. But it did not answer why human beings are so creative. In present paper, I advance a self model (Fig.2) which combines the knowledge and feelings together and can explain how people make innovations. Fig. 2. The model of self . This self model contains eight elements. The next I will explain each ones connotation. 1. Environment: The environment not only includes nature, society, living condition, family etc, but also includes various inside environment like endocrine system and blood pressure (A Mehrabian et al., 1974). Most importantly, the environment gives self signals and information, which can be felt and perceived by knowledge or experiences from others. In return, the actions of self also become part of the environment. 2. Knowledge system: The knowledge system includes all the spoken and written information and experiences achieved by self. For human being, our knowledge can be divided into four categories: science and technology, art, philosophy, theology. Here I include language in science. And the experiences from others in the society can be shared and classified into knowledge system. 3. Feeling history: The individual can feel from the outside or inside and recall from memory. Feeling history is the concept to describe not only all the physical sensation the individual felt or perceived from others, but also all the emotion has experienced (Vanden Bos et al., 2006). These feelings, no matter they are positive or negative, build up self from ones birth to death, even some feelings the individual could not remember (we can call that unconscious feelings). 4. Cognitive ability: The cognitive ability is a psychological concept, which describes how to perceive information or knowledge quickly and merged them into former knowledge structure of self. So self can evaluate the information and make some predictions about situation. Also this ability relates to the brain function of individual. 5. Self: The knowledge system is constantly reconstructing along with certain feelings. Thus, the feeling history combining with knowledge system together form the self, which constantly response to the society, nature and other information. 6. Executive ability: When facing various situations the self will recall its memory to evolve a solution. The executive ability is a process of carrying out the task effectively and flexibly to gain established goals (or needs) through a series of actions (behavior and innovation). This ability is mainly a brain process relates to physical health of individual. 7. Behavior: Behavior provides outputs from the self to the environment (Dusenbery et al., 2009). Behavior is the response of the self to various stimuli, whether internal or external, conscious or subconscious, overt or covert. 8. Innovation: Innovation is not just one of behavior. In a sense, many biological phenomena is innovation, even the bacteria receives some drug resistance plasmids. Therefore innovation and natural selection working together form the evolution. For human being, our innovation does not just mean the gene mutation. More importantly, science and technology innovations helped us more to fit in this planet. On basis of analysis, we can substantiate self model (Fig.3) as below: Fig. 3. The substantiated model of self for human being. Obviously, from this model we notice that by using knowledge and assisting with positive feelings, human being can acquire innovations and discoveries. Positive feelings motivate us to expand our ability and make innovations to gain better conditions and better health. But the robots which are without such feelings only can do something set in their programs beforehand. Further more, this model gives some clues to depict selfby mathematical ways. References A Mehrabian, J A Russell. (1974). environment psychology. MIT Press, Cambridge , MA . Dusenbery, David B. (2009). Living at Micro Scale . Harvard University Press, Cambridge , Mass, P120-124. Pajares . (2002). Overview of social cognitive theory and of self-efficacy . available at http://www.emory.edu/EDUCATION/mfp/eff.html Vanden Bos, Gary . (2006). APA Dictionary of Psychology . American Psychological Association, Washington , DC .
An honor system or honesty system is a philosophical way of running a variety of endeavors based on trust , honor , and honesty . Something that operates under the rule of the honor system is usually something that does not have strictly enforced rules governing its principles. Honor System in Education The first honor system in America was penned by Thomas Jefferson at the College of William and Mary , Jefferson's alma mater. In some colleges, the honor system is used to administer tests unsupervised. Students are generally asked to sign an honor code statement that says they will not cheat or use unauthorized resources when taking the test. As an example, at Vanderbilt University students taking examinations are required to sign and include the following pledge: On my honor as a student I have neither given nor received aid on this examination. Any student caught in violation of the Honor Code is referred to the Honor Council which investigates and determines the appropriate action, which can range from failing the course to expulsion from the University. At the University of Virginia a student taking an examination is also required to sign a pledge not to give or receive aid and there is but one penalty for transgression of the honor code, and that is dismissal from the University. Texas AM also has an Honor System which states, Aggies do not lie, cheat or steal or tolerate those who do. This is listed at the beginning of all tests. Any student that does not follow the code is remanded to the Honor council so they can determine the severity of the case and how the student should be punished or if expulsion is necessary. The students at the University of North Carolina at Chapel Hill also maintain a student-run honor system. Students maintain the integrity of the university by pledging not to cheat, steal or lie. Unlike the University of Virginia, the honor system at Chapel Hill allows for different sanctions, ranging from probation to expulsion. Washington and Lee University maintains an Honor System that was introduced by General Robert E. Lee , who stated We have but one rule here, and it is that every student must be a gentleman. The Washington Lee Honor System is entirely administrated through the student body. It is one of the few universities in the United States to have a non-codified system. As a result, students decide what constitutes a breach of honor. These breaches are commonly named as lying, cheating, or stealing, but what constitutes an honor violation is open to the interpretation of the current student body.
非平常的动力系统分岔分析是我最近在查询Floquet理论的应用时找到的，浏览了这篇的introduction部分后，知道这个方面的工作虽然The dynamics of non-smooth systems is a relatively young research field，但也有不短的研究历史和不少的研究文献了。 我关心的是这些不同于平滑系统的分岔特点，对于斑图的演化会有什么样的影响。这也是我最近在做的一个工作。但原来并不是以non-smooth为卖点，只是在分析的时候发现在方程中对某一项取绝对值后，这个系统再应用Jacobian矩阵来分析时要将原来的分析方法推广一下才可以。但是这种推广我没有进一步去证明是可行的意图，所以也就找文献，幸运的是有人做过了。 其实很多斑图研究的文献里常用的FHN模型的变体Bar模型，Chuas'模型都是非光滑的。但有可能它们的分岔特点与平滑系统相近，所以我还没有见到有什么文献专门讨论Bar模型的分岔特征与常见动力系统的不同。 European Journal of Mechanics A/Solids 25 (2006) 595616 Abstract The aim of the paper is to give an overview of bifurcation phenomena which are typical for non-smooth dynamical systems.A small number of well-chosen examples of various kinds of non-smooth systems will be presented, followed by a discussion of the bifurcation phenomena in hand and a brief introduction to the mathematical tools which have been developed to study these phenomena. The bifurcations of equilibria in two planar non-smooth continuous systems are analysed by using a generalised Jacobian matrix. A mechanical example of a non-autonomous Filippov system, belonging to the class of differential inclusions, is studied and shows a number of remarkable discontinuous bifurcations of periodic solutions. A generalisation of the Floquet theory is introduced which explains bifurcation phenomena in differential inclusions. Lastly, the dynamics of the Woodpecker Toy is analysed with a one-dimensional Poincar map method. The dynamics is greatly influenced by simultaneous impacts which cause discontinuous bifurcations.
It is of great importance to backup our system so that it would be very helpful when it is cracked or reinstalled. The System Backup module in SUSE Linux YAST enable us to finish this task easily. click manually backup give some basic parameters and click Next.... Now Backup begin Please wait in patient,and it would take some time for this process to be finished For system recovery, just click System Restoration from YAST
信息来自于: http://www.digitalresearch.biz/CPM.HTM In 1974, Dr. Gary A. Kildall, while working for Intel Corporation, created CP/M as the first operating system for the new microprocessor. By 1977, CP/M had become the most popular operating system (OS) in the fledgling microcomputer (PC) industry. The largest Digital Research licensee of CP/M was a small company which had started life as Traf-0-Data, and is now known as Microsoft . In 1981, Microsoft paid Seattle Software Works for an unauthorized clone of CP/M, and Microsoft licensed this clone to IBM which marketed it as PC-DOS on the first IBM PC in 1981, and Microsoft marketed it to all other PC OEMs as MS-DOS . In 1991, Gary Kildall and the other shareholders of Digital Research Inc., which Gary Dorothy Kildall had founded in 1975, sold the closely-held private shares of Digital Research Inc. (DRI) to Novell, Inc., and then on July 23, 1996 all of the Digital Research, Inc. assets were acquired from Novell Inc. by Caldera Inc. , a company founded by Bryan Sparks with the assistance of Ray Noorda, former Chairman/CEO of Novell Inc., and on July 24, 1996, Caldera Inc. filed a private Federal Antitrust Lawsuit against Microsoft Corp. for alleged illegal activities and unfair practices in the marketing of MS-DOS and its successors, including Windows 95 and Windows 98, both of which are still Digital Research CP/M at their essential core. The lawsuit was settled out of court in January 2000 at which time Microsoft Corporation agreed to certain terms and paid certain funds to Caldera Inc. In 2000, this CP/M Web site is official link site for CP/M resources worldwide. Caldera Inc. owns all trademark and copyright to CP/M, whose successors are Caldera DR-DOS for single-user (client) purposes, and IMS Ltd. REAL/32 for multi-user and networking. Both are the most advanced versions of 32-bit DOS available, and are ideal for Thin Server and Thin Client Server solutions in the office, POS, embedded, communications, and other important emerging markets such as hard real-time for robotic control and full-fledged Video Computing. CP/M FAQ Digital Research Library Online Software Museum - CP/M Short History of CP/M Academic CP/M Resources CP/M Main Page by John Elliott Oak Repository - CP/M Archive by Oakland University CP/M Clubs User Groups CP/M User's Group Gaby Chaudry comp.os.cpm FAQ by Don Kirkpatrick General CP/M Resources CP/M Emulator Home Page by Tokumaru CP/M Operating System Manual by Charles Owen Commodore and CP/M by Herne Data Systems Downloadable Z80 CP/M Compiler by HI-TECH Software Information Texts About CP/M by Gaby Chaudry Switch from CP/M to DOS by Bill Gates The CP/M Story by DangSoft ZD Webopedia: CP/M by ZDNet
--- On Wed, 12/3/08, LIANG Weili wrote: Dear David, Long time without writing you. Hope you and Ines are fine with everything. One question to ask you--I understand that farming/cropping systems agronomy is about the rationales and approaches in planning/designing on-farm or regional crop composition distribution, intercropping, crop rotation, sequential cropping, nutrient management, water management, soil management/tillage, residue management and other relevant practices at regional/farm level. Am I right? or what's your understanding to farming/cropping systems agronomy? Thanks. All the best Weili ----------------------------------- Weili, good to have your message. Yes, all is well here in Madrid after a recent hectic time. I have started on a revision of Crop Ecology that will take all next year. I am going to California next week to discuss issues with Bob Loomis. Then on 25/12 Ines and I are going to Australia. I will stay until the end of January but she must return to work on 9/1. I think your idea of farming/cropping systems is ok. They are broad concepts. I think of cropping systems for sequences of crops and farming systems for broader activities involving livestock. I hope that helps and that you enjoy the conference next year. I will not be there. In the meantime, keep smiling best wishes to you and family for navidades David Ines
Dear David, One question to ask you. I understand that farming/cropping systems agronomy is about the rationales and approaches in planning/designing on-farm or regional crop composition distribution, intercropping, crop rotation, sequential cropping, nutrient management, water management, soil management/tillage, residue management and other relevant practices at regional/farm level. Am I right? or what's your understanding to farming/cropping systems agronomy? Thanks. All the best Weili ----- Original Message ----- From: David Norman To: LIANG Weili Sent: Sunday, December 07, 2008 2:18 AM Subject: RE: ? Dear Weili I do not see any problem with your definition or understanding but I cannot recall seeing a formal definition of cropping systems agronomy. I probably in the spirit of the evolution of the farming systems approach would include an additional statement that suggests participation of farmers to ensure that improvements proposed incorporate their knowledge and are compatible with their resources, skills goals and interests. Also such improvements need to be equitable and sustainable from a societal viewpoint (see the lectures I gave in China). All the best David ------------------------------------------------ Dear David, Thanks for your suggestion. I now realize that there should be two parts in systems agronomy: the 'hard' part consisting of the issues I mentioned last time and the 'soft' part consisting of the rationale and approaches ensuring the relevance of the improved agronomic practices. Wish you and Shirley a pleasant Xmas season! Weili and family
Living things are much more than just packages of DNA. In fact, organisms interact with their genes and environment in a complex way, forcing biologists to question their assumptions about the nature of humanity. Using live musical performances and scientific explanations, Denis Noble will describe how the orchestra is replacing the selfish gene as the way we think about life.
标签: System
