上科大一周活动预告（4.26-4.30）

第一场：
1、实机演示——介绍Adobe Illustrator的图⽂排版功能与技巧
2、符号化图形的创作和应⽤——介绍⽮量图形从概念思考到图形制作的详细流程：从0开始演示如何利用简单的Illustrator软件技能，通过逻辑分析把一个想法由“概念-创作-实现-细分”最后再化繁入简这一系列的过程
3、课堂练习——一对一课程练习指导

第二场：
1、排版实战练习：结合第一场所教的排版技巧以及图形设计，利用Adobe Illustrator软件制作图文说明手册
2、课堂练习：一对一课程练习指导    

介绍紧急救助中止血包扎（头部、手部等）操作、心肺复苏演示、AED使用操作演示等。 

4.28

注：英文讲座

Deep neural networks (DNNs) play an increasingly important role in many fields such as computer vision and natural language processing. However, they require a huge amount of arithmetic operations and data movement, causing large energy consumption. Thus, designing energy-efficient DNN accelerator is imperative. In this talk, we will present our recent research in designing energy-efficient DNN accelerator by exploiting emerging computing paradigms including approximate computing, stochastic computing, and neuromorphic computing. The first part of the talk will introduce a logic synthesis method for approximate computing and its integration into the design loop of DNN accelerators. The second part of the talk will introduce a DNN accelerator design related to stochastic computing. We propose a novel parallel bit stream-based DNN accelerator, which uses sorting network to do accumulation. The third part of the talk will focus on resistive random access memory (RRAM) crossbar-based neuromorphic DNN accelerator design. The imperfect fabrication process combined with stochastic filament-based switching leads to resistance variations, which can significantly degrade the accuracy of DNNs. We propose two novel solutions to address this issue. The first one applies unary coding for weight representation to reduce the device-to-device variation, while the second one introduce digital offsets into the crossbar to reduce the cycle-to-cycle variation.

2017年获得西班牙巴塞罗那自治大学经济学博士，研究领域为宏观经济学，金融经济学；论文曾发表于Journal of Economic Dynamics and Control等期刊；曾多次参加国际国内学术会议如：Shanghai Macroeconomics Workshop, China Finance Associate Meeting，CCER Summer Institute，CES North American Meeting

A large proportion of Chinese twin stocks is traded in both the  Shanghai (A-share) and Hong Kong (H-share) markets. A-shares have sold at a  premium, known as the AH premium; this premium is large (20--50%) and volatile.  AH premium provides a natural experiment by which to test asset pricing  models. We show that while various standard rational expectations (RE) and  Bayesian RE asset-pricing models cannot explain the AH premium, a model of  internally rational learning where agents learn about stock prices can  provide a natural explanation. This finding emphasizes the importance of  modeling investors who learn about equity prices.       

注：英文讲座

The semiclassical Schrodinger equation with multiscale and random potentials often appearswhen studying electron dynamics in heterogeneous quantum systems. As time evolves, the wavefunction develops high-frequency oscillations in both the physical space and the random space, which poses severe challenges for numerical methods. We propose a multiscale reduced basis method, where we construct multiscale reduced basis functions using an optimization method and the proper orthogonal decomposition method in the physical space and employ the quasi-Monte Carlo method in the random space. Our method is verified to be efficient: the spatial grid size is only proportional to the semiclassical parameter and (under suitable conditions) almost first order convergence rate is achieved in the random space with respect to the sample number. 

4.30

Prof. Hong graduated from Chemistry Department of University of Science and Technology of China with a bachelor degree of Science and received her Ph.D. from the Department of Chemistry, Colorado State University. She was an assistant professor at many other universities such as the State University of New York. She joined ShanghaiTech University in 2017 and now serves as an associate teaching-oriented professor in the School of Physical Science and Technology and deputy director of the Center for Innovative Teaching and Learning.    

Dr. Jie Hong, deputy director of CITL, will introduce undergraduate cultivation program, teaching management policies, etc. The orientation also includes a Q&A session.    

注：英文讲座

建党伟业类型: 剧情 / 历史
导演: 韩三平 / 黄建新
编剧: 董哲 / 郭俊立 / 黄建新
语言: 汉语普通话 / 日语 / 法语 / 俄语 / 英语

片长: 124分钟 

简介： 本片是为庆祝中国共产党建党九十周年而制作的献礼影片。《建党伟业》 围绕1921年前后展开。该片从1911年辛亥革命爆发开始一直叙述至1921年中国共产党第一次全国代表大会召开为止共10年间中国所发生的一系列重大历史事件，大体上由民初动乱、五四运动及中共建党三部分剧情组成。    

Jian dang wei yeGenres: Drama, HistoryDirector: Sanping Han (co-director), Jianxin Huang (co-director)Writer: Zhe Dong, Jung Li Guong, Jianxin HuangLanguage(s): Mandarin | Japanese | French | Russian | EnglishRunning time: 124 minutes

排　版　　彭星月

编　辑　　高　瑄

今天“分享”“点赞”“在看”了吗？