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mit本科教育的评估和改革

科技导报 1988年第3期 33-38页

作者：玛格丽特·麦克维卡,保罗·格雷,约翰·多奇,吉纳·布朗,安·弗赖琳德尔,杰克·克雷布洛克,塞缪尔·杰伊·凯塞尔,大卫·威利,杨雄风教务长 1961届校友理学院长院长 1964届校友副院长负责教育政策和教学大纲的副教务长学生注册负责人和前主任 1961届校友 mit本科 mit mit mit mit文学院 mit工学院 mit mit本科学生后勤办公室教育主任 1965届校友校长 1954届校友

为了适应未来社会发展的需要,美国麻省理学院(mit)正在对其本科教育应作的改革进行广泛深入的讨论。他们计划在十年内完成这项任务,可见改革是具有战略性的。mit校友会编辑出版的《技术评论(Technology Review)》刊物1987年10月号刊载... 详细信息

为了适应未来社会发展的需要,美国麻省理学院(mit)正在对其本科教育应作的改革进行广泛深入的讨论。他们计划在十年内完成这项任务,可见改革是具有战略性的。mit校友会编辑出版的《技术评论(Technology Review)》刊物1987年10月号刊载了这项改革的八位倡导者撰写的文章,阐述他们各自的看法和具体主张。其中不乏可供我国当前深化教育体制改革可资借鉴和参考的有益观点。为此特约请中科院半导体研究所杨雄风同志(曾在mit进修两年)编辑整理此文刊出,以供读者参考。

关键词：本科教育 mit 本科工程教育

《当代国外语言学与应用语言学文库》总序之二

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外语教学与研究 2001年第5期33卷 387-392页

作者： Noam Chomsky Department of Linguistics and Philosophy mit

It is about half a century since the study of language undertook a rather new course, while renewing some traditional concerns that had long been neglected. The central change was a shift of attention from behavior and the products of behavior (texts, corpora, etc. ) to the internal mechanisms that enter into behavior. This was part of a general shift of perspective in psychology towards what became known as "cognitive science", and was in fact a significant factor in contributing to this development.

关键词：《当代国外语言学与应用语言学文库》序土著语言国际语

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ber einige mesozoische Flora von Hsiwan(Kwangsi)

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地质学报 1938年第Z1期 215-218+439页

作者： H.C.SZE mit 1 Tafel.

Seit der Publikation der Arbeit von ***（1933 a.a.0.）wurdendie Kohlenf（o|¨）hrenden Schichten in Hsiwan;im allgemeinen als Unter-karbon oder Kulm angeh（o|¨）rig *** hat auch der Verfasser vor

关键词： der St Kwangsi ber einige mesozoische Flora von Hsiwan

WEIERSTRASS POLYNOMIALS AND PLANE PSEUDO-HOLOMORPHIC CURVES

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Chinese Annals of Mathematics,Series B 2002年第1期23卷 1-10页

作者： B.SIEBERT TIANGANG FakultaetfürMathematik Ruhr-UniversitaetBochumD-44780BochumGermany DepartmentofMathematics MITCambridgeMA02139-4307U.S.A InstituteofMathematics PekingUniversityBeijing100871

For an almost complex structure J on U R4 pseudo-holomorphically fibered over C a J-holomorphic curve C U can be described by a Weierstrass polynomial. The J-holomorphicity equation descends to a perturbed 8-operator on the coefficients; the operator is typically (0, 2/m)-Holder continuous if m is the local degree of C over C. This sheds some light on the problem of parametrizing pseudo-holomorphic deformations of J-holomorphic curve singu-larities.

关键词： Weierstrass polynomials Plane pseudo-holomorphic curves

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Competition Can Be Win-Win

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Beijing Review 2019年第48期62卷 38-39页

作者： Robert C.Merton the mit Sloan School of Management

Robert ***,a *** and professor at the mit Sloan School of Management,received the Nobel Memorial Prize in Economic Sciences in 1997 for his pioneering method for determini ng the value of *** attended the China-Singapore Demonstration on Strategic Connectivity Financial Summit 2019 in the southwestern Chinese city of Chongqing on November 4-5.

关键词： Chongqing Financial Win

Flexible and wearable healthcare sensors for visual reality health-monitoring

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Virtual Reality & Intelligent Hardware 2019年第4期1卷 411-427页

作者： Yue LI Lu ZHENG Xuewen WANG mit Kay Laboratory of Flexible Electronics(KLoFE) Northwestern Polytechnical UniversityXi'an 710072China Institute of Flexible Electronics Northwestern Polytechnical UniversityXi'an 710072China

Visual reality(VR)health-monitoring by flexible electronics provides a new avenue to remote and wearable *** combination of flexible electronics and VR could facilitate smart remote disease diagnosis by real-time monitoring of the physiological signals and remote interaction between patient and *** flexible healthcare sensor is the most crucial unit in the flexible and wearable health-monitoring system,which has attracted much attention in recent *** paper briefly reviews the progress in flexible healthcare sensors and VR healthcare *** flexible healthcare sensor is introduced with basic flexible materials,manufacturing techniques,and their applications in health-monitoring(such as blood/sweat detection and heart-rate tracking).VR healthcare devices for telemedicine diagnosis are discussed,and the smart remote diagnosis system using flexible and wearable healthcare sensors,and a VR device,is addressed.

关键词： Flexible electronics Flexible healthcare sensors Visual reality Telemedicine

Observations of Fermi bubbles and Evidence for Past Activities in the Galactic Center

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Observations of Fermi bubbles and Evidence for Past Activiti...

Adaptive-atom whale optimization algorithm using autonomous mobile ad hoc network for energy-efficient multipath routing

2013中国天文学会学术年会

作者：苏萌 mit/Harvard

＜正＞Data from the Fermi-LAT revealed two large gamma-ray bubbles,extending 50 degrees above and below the Galactic center,with a width of about 40 degrees in longitude.I will show multi-wavelength studies of this so...

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International Journal of Modeling, Simulation, and Scientific Computing 2020年第6期11卷 1-22页

作者： Suresh R.Halhalli B.N.Jagdale Shounak Rushikesh Sugave Electronics Engineering M.S.Bidve Engineering College LaturIndia School of CET Dr.Vishwanath Karad MIT World Peace University PuneIndia

Mobile ad hoc network(MANET)consists of a group of self-operated mobile nodes that form a network without considering predefined *** the network,each node poses less energy due to battery-operated sensor *** methods are devised for routing,but each method suffered from the energy *** paper proposes an energy-efficient multipath routing protocol for exploiting different routes between source and destination to mitigate energy *** key idea is to determine the optimal path from a set of paths available between the source and the target *** improve the security in routing protocol,the factors,like energy,trust,and mobility are considered as major ***,the trust is modeled by considering trust factors,like average encounter rate(AER),successful cooperation frequency(SCF),direct trust,integrity factor,and forwarding rate ***,secure routing is performed between the nodes using the proposed Adaptive-Atom Whale Optimization algorithm(AdaptiveAWOA).The proposed (Adaptive-AWOA)is designed by incorporating the Adaptive concept in the Atom Whale Optimization algorithm(AWOA).The fitness function is newly modeled considering mobility,energy,and trust *** proposed AdaptiveAWOA outperformed the other methods with a minimal end-to-end delay of 0.009,maximal throughput of 85.802%and maximal packet delivery ratio(PDR)of 97.391%,respectively.

关键词： MANET energy multipath routing trust mobility

Road Pricing Design Based on Game Theory and Multi-agent Consensus

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IEEE/CAA Journal of Automatica Sinica 2014年第1期1卷 31-39页

作者： Nan Xiao Xuehe Wang Lihua Xie Tichakorn Wongpiromsarn Emilio Frazzoli Daniela Rus the Singapore-mit Alliance for Research and Technology Centre the EXQUISITUS Centre for ECity School of Electrical and Electronic Engineering Nanyang Technological University the Ministry of Science and Technology the Massachusetts Institute of Technology

Consensus theory and noncooperative game theory respectively deal with cooperative and noncooperative interactions among multiple players/agents. They provide a natural framework for road pricing design, since each motorist may myopically optimize his or her own utility as a function of road price and collectively communicate with his or her friends and neighbors on traffic situation at the same time. This paper considers the road pricing design by using game theory and consensus theory. For the case where a system supervisor broadcasts information on the overall system to each agent, we present a variant of standard fictitious play called average strategy fictitious play(ASFP) for large-scale repeated congestion *** a weighted running average of all other players actions is assumed to be available to each player. The ASFP reduces the burden of both information gathering and information processing for each player. Compared to the joint strategy fictitious play(JSFP) studied in the literature, the updating process of utility functions for each player is avoided. We prove that there exists at least one pure strategy Nash equilibrium for the congestion game under investigation, and the players actions generated by the ASFP with inertia(players reluctance to change their previous actions) converge to a Nash equilibrium almost surely. For the case without broadcasting, a consensus protocol is introduced for individual agents to estimate the percentage of players choosing each resource, and the convergence property of players action profile is still ensured. The results are applied to road pricing design to achieve socially local optimal trip timing. Simulation results are provided based on the real traffic data for the Singapore case study.

关键词： Average strategy fictitious play(ASFP) gametheory multi-agent consensus road pricing

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