Complex Systems Studies

Synergetic Cities: Information, Steady State and Phase Transition. Implications to urban scaling, smart cities and planning https://t.co/Z5TZKA1hCz

2 #postdoc s 2.5y @CUDANLab in audiovisual machine learning & cultural dynamics. Apply by May 31! > https://t.co/uBqcVjJFK5 Work with socio-cultural #corpora / #BigData using #CulturalAnalytics #CS #ComputerVision #ML #Physics #CompSocSci #NetSci #NLProc #Stats #DataScience #DH https://t.co/HFsyiszkNo

💰 Call for Doctoral Track Programme student positions at Aalto The Department of Computer Science opens a call for students for its Doctoral Track Programme. #phd https://www.aalto.fi/en/department-of-computer-science/call-for-doctoral-track-programme-student-positions

Centralities in complex networks Alexandre Bovet, Hernán A. Makse https://arxiv.org/pdf/2105.01931 In network science complex systems are represented as a mathematical graphs consisting of a set of nodes representing the components and a set of edges representing their interactions. The framework of networks has led to significant advances in the understanding of the structure, formation and function of complex systems. Social and biological processes such as the dynamics of epidemics, the diffusion of information in social media, the interactions between species in ecosystems or the communication between neurons in our brains are all actively studied using dynamical models on complex networks. In all of these systems, the patterns of connections at the individual level play a fundamental role on the global dynamics and finding the most important nodes allows one to better understand and predict their behaviors. An important research effort in network science has therefore been dedicated to the development of methods allowing to find the most important nodes in networks. In this short #review, we describe network centrality measures based on the notions of network traversal they rely on. We limit ourselves to a limited number of centralities. The subject is much vaster than the non-exhaustive list presented here.

🎞 The Quantum Internet https://www.ted.com/talks/stephanie_wehner_the_quantum_internet

💰 job opportunity: #phd candidate/ researcher position in my team at @gesis_org Computational Social Science dept: https://t.co/kr4sAYimre Apply now if you are interested in working with social media as research data, web tracking, online communication or digital behavioral data

💰 Opening for a fully funded #PhD position in Applied #Physics & Complex Systems at ComuneLab in collaboration with Bologna University to work on the StatPhys of human #Mobility in urban systems Deadline: 20 May INFOS 👉 https://t.co/1d8XYtbBJL

💰 We are recruiting a 2-3 year #Postdoc Fellow in Computational Epidemiology @UniofOxford @OxZooDept to work on exciting questions regarding the importation dynamics of infectious diseases. Please share widely and DM or email for more details: https://t.co/sgUE7YmKPB

R E M I N D E R! 1st Social ComQuant Summer School will take place online from 26-31 July 2021 &is open to anyone interested in learning about methods of Computational Social Science. The summer school comes with no costs. Don't forget to apply before May 14! You can find further details on the web page (https://t.co/15CClhbDZm) including the EasyChair link for the application (https://t.co/CzAWhj21IB).

Would you like to enter the exciting world of #ComplexSystems? The registration period for the 2021-2022 course of the IFISC #Master in Complex Systems is now open! You can apply using the link that can be found in the webpage https://www.uib.eu/Learn/estudis-de-master/master/ You will need first to create an account in UIBDigital. Further information on the application process is available at https://ifisc.uib-csic.es/master/registration/ It is expected that you will be informed on whether you are accepted or not before the end of June, or earlier in some cases. If you are interested, you can also apply to one of our mobility grants, https://ifisc.uib-csic.es/master/fellowships/ https://youtu.be/usn8Ea2kBWk

💰 Research Fellow / #Postdoc positions in Complex Networks and Brain Dynamics available with Jaroslav Hlinka at Czech Academy of Sciences in Prague https://t.co/xdFvKbsfmD

"The Science on Science" with some blindspots - Book Review "Ultimately, Wang and Barabási deliver a dispatch from an era that assumed that science was a meritocracy – despite ample evidence to the contrary." https://t.co/wE1rNKFQyI

🔴 واکسیناسیون کرونا در دنیا چقدر موثر بوده است؟ اکنون میزان واکسیناسیون در برخی کشورها به عدد قابل توجهی رسیده است و می‌توان نسبت آمار بیماری در کشورها را با میزان واکسیناسیون مورد بررسی دقیق قرار داد. ❓ آیا افزایش واکسیناسیون با کاهش آمار فوت به عنوان مهم‌ترین شاخص وضعیت بیماری در کشورها، همراه بوده است؟ در این نوشتار نگاهی به میزان واکسیناسیون در کشورها انداخته‌‌ایم و تلاش کرده‌ایم با گردآوری داده‌های موجود وضعیت بیماری و تزریق واکسن در کشورها در سطح کلان به این پرسش پاسخ دهیم. 📍 تاکنون سرزمین‌های اشغالی فلسطین و امارت متحده عربی به ترتیب با میزان ۱۲۱ و ۱۰۶ دوز در هر صد نفر، در این عرصه پیشتاز هستند و پس از آن به ترتیب کشورهای شیلی، بحرین، ایالات متحده، بریتانیا، مجارستان، صربستان، قطر و اروگوئه قرار دارند. 📍 بر این اساس در بین ۱۴۳ کشوری که جمعیت بیش از یک میلیون نفر دارند و واکسیناسیون در آن‌ها آغاز شده، ایران با میزان تقریبی ۱.۲۷ دوز در هر صد نفر (۱۲۷۰۰ دوز در هر یک میلیون نفر) در جایگاه ۹۹ جهان قرار دارد. 🟢 بررسی‌ داده‌های واکسیناسیون و مرگ و میر بیماری نشان می‌دهد که تقریباً چهار هفته پس از رسیدن به محدودۀ ۴۰ تا ۵۰ دوز در هر صد نفر از جمعیت، تعداد مرگ و میر کرونا به صورت معناداری کاهش می‌یابد. تاثیر واکسیناسیون در کنترل بیماری در سطح کلان در دنیا کاملاً قابل مشاهده است. 🔹 اگرچه هنوز میزان تزریق روزانه واکسن در ایران هنوز با متوسط جهانی فاصله بسیاری دارد اما با توجه به رشدی که در روزهای اخیر داشته امید است در هفته‌های پیشِ رو بتواند با سرعت بیشتری ادامه یابد و جان‌های بیشتری را در برابر بیماری مصون بدارد. 👇 متن کامل بررسی پوریا ترنج سیمین را درباره توفیق واکسیناسیون در دنیا را با لمس گزینه Instant View در پایین صفحه مطالعه کنید. ▫️لینک وبسایت: d-mag.ir @dmag_ir

The most successful people are not the most talented, just the luckiest, a computer model of wealth creation confirms. From 2018: https://t.co/ehHhSeKSbp

40 years ago IBM and MIT held a 𝘗𝘩𝘺𝘴𝘪𝘤𝘴 𝘢𝘯𝘥 𝘊𝘰𝘮𝘱𝘶𝘵𝘢𝘵𝘪𝘰𝘯 conference, where Feynman gave his seminal keynote address, later published in the 𝘐𝘯𝘵. 𝘑. 𝘛𝘩𝘦𝘰𝘳. 𝘗𝘩𝘺𝘴. Next Thursday, they are holding a 40th anniversary conference: https://t.co/1UBycMNQh8

💰 We have an opening for a fully funded #PhD position in Applied Physics & Complex Systems, in collaboration w/ Univ of Bologna, to work on the StatPhys of human mobility in urban systems. Interesting candidates can drop me an email. Deadline: 20 May 2021 https://t.co/P0r8109wxF

Happy to announce that the @HarvardGrwthLab will be teaching a summer PhD-level course on the methods of economic complexity analysis at two prestigious Swiss universities. Registrations are open now. Read on. Interested in learning more about the economic complexity paradigm? The Growth Lab team is very excited to give an online summer school at the @ZHAW / @unil in June 2021. Learn more and register today. https://t.co/Bn0EASTw7q