c****t
发帖数: 19049 | 1 统计被认为是predictive modeling的基础纯属意外。原因是统计常用词里有
prediction。统计里用这词需要很强的design of experiments设定的，小伙伴们就直
接通用了。当然小伙伴们是被引导的，最早是marketing里兼做点data mining的人这么
宣传的。20年后，这变成“常识”了。反正最早data mining里用的decision trees,
clustering, association rules统计也教。machine learning这东东小伙伴一说起来
不是decision trees就是neural network。其实这俩都没啥代表性。decision tree这
套跟传统glm/gam的framework的思考方式本质上没啥区别，整个体系可没传统glm/gam
发达。neural network几起几落也没弄出个系统，太开放了没法优化。在出kernel
learning之前machine learning在理论体系上比起传统统计也没啥亮点。传统统计本质
上就是做优化。一般优化不可能是global的就弄出bootstra... 阅读全帖 |
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l*******r
发帖数: 39279 | 2 天哪，牛人太多了，简直不在一个星球的感觉
Nature. 2016 Jan 28;529(7587):484-9. doi: 10.1038/nature16961.
Mastering the game of Go with deep neural networks and tree search.
Silver D1, Huang A1, Maddison CJ1, Guez A1, Sifre L1, van den Driessche G1,
Schrittwieser J1, Antonoglou I1, Panneershelvam V1, Lanctot M1, Dieleman S1,
Grewe D1, Nham J2, Kalchbrenner N1, Sutskever I2, Lillicrap T1, Leach M1,
Kavukcuoglu K1, Graepel T1, Hassabis D1.
Abstract
The game of Go has long been viewed as the most challenging of classic ... 阅读全帖 |
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T******t
发帖数: 420 | 3 【 以下文字转载自 Parenting 讨论区 】
发信人: ThisThat (TicTac), 信区: Parenting
标 题: **推荐一本严重非主流但非常有启发的儿童心理类书**
发信站: BBS 未名空间站 (Mon Jun 7 14:03:14 2010, 美东)
“A BOY WHO WAS RAISED AS A DOG"
- What Traumatized Children Can Teach Us About Loss, Love and Healing
这本书是一个儿童心理医生Bruce Perry和一个记者的合著。里面收录的都是这个医生
亲手治疗过的案例。
我自从知道有“为人父母",就想来推荐此书，但是一再犹豫。因为收录的这下案例非常
非常的extreme。有幼童亲见母亲被杀，或是遭遇性侵，还有冷血少年杀手，遭邪教洗
脑的孩子，和如书名所诉，被和狗一起圈养的孤儿。这绝对不是一个“容易”读的书。
我一直认为我的心里承受能力很不错，但是两次读此书，我都经常要take a break，我
觉得很多有孩子的人都会觉得这本书读不下去。
但是，我从这本书里学到很多... 阅读全帖 |
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s******n
发帖数: 518 | 4 既然你关心农药，那就推荐一个孟山都的roundup的危害的文章：
https://www.ecowatch.com/15-health-problems-linked-to-monsantos-roundup-
1882002128.html
Food
Guest Contributor
Jan. 23, 2015 11:44AM EST
15 Health Problems Linked to Monsanto's Roundup
Monsanto invented the herbicide glyphosate and brought it to market under
the trade name Roundup in 1974, after DDT was banned. But it wasn’t until
the late 1990s that the use of Roundup surged, thanks to Monsanto's
ingenious marketing strategy. The strategy? Genetically engineer ... 阅读全帖 |
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c***c
发帖数: 21374 | 5 这篇通俗易懂
http://www.economist.com/news/briefing/21650526-artificial-inte
In the past few years, however, the remarkable number-crunching power of
chips developed for the demanding job of drawing video-game graphics has
revived interest. Early neural networks were limited to dozens or hundreds
of neurons, usually organised as a single layer. The latest, used by the
likes of Google, can simulate billions. With that many ersatz neurons
available, researchers can afford to take another cue from the br... 阅读全帖 |
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t******g
发帖数: 4044 | 6 看来网上扑克赌场的生意做不了多久了。
学界 | 新论文提出玩扑克人工智能DeepStack：已达职业玩家水平
2017-01-10 机器之心
选自arxiv.org
机器之心编译
参与：吴攀、李亚洲
当地时间 1 月 11 日，在宾夕法尼亚州匹兹堡的 Rivers 赌场，由卡耐基梅隆大学（
CMU）开发的名为 Libratus 的人工智能系统将与人类顶级职业德州扑克玩家进行 20
万美元的比赛。然而 CMU 并不是唯一一个在研究如何让人工智能学习玩扑克牌的地方
，近日，加拿大阿尔伯塔大学、捷克布拉格查理大学和捷克理工大学的研究者联合发表
了一篇论文，表示其人工智能已经在无限制扑克（No-Limit Poker）游戏上达到了专家
级的水平。点击阅读原文可下载该论文。
摘要
近些年来，人工智能领域出现了很多突破，其中游戏往往被用作重要的里程碑。过去实
现那些成功的游戏的一个常见的特征是它们都涉及到玩家之间的信息对称，即所有的玩
家都获取了相同的信息。然而和游戏相比，这种完美信息（perfect information）的
性质在真实世界问题中却少见得多。扑克是一个典型的不完美信息（impe... 阅读全帖 |
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D*****i
发帖数: 8922 | 7 这是狗发在nature上的论文摘要。里面多次提到他们的value and policy networks。
这个应该是核心，就是如何把局面和下法的价值量化的问题，估计这里面下了功夫。
The game of Go has long been viewed as the most challenging of classic games
for artificial intelligence owing to its
enormous search space and the difficulty of evaluating board positions and
moves. Here we introduce a new approach
to computer Go that uses ‘value networks’ to evaluate board positions and
‘policy networks’ to select moves. These deep
neural networks are trained by a novel combination of s... 阅读全帖 |
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F*****y
发帖数: 3877 | 8 你11－12年来的ufl，研究金属离子键光谱相关的，你觉着我把你的反美言论发到下面
这些人，他们能不能记起来你是哪位？
Jason E. Butler
Professor 352-392-2591
[email protected]/* */ Dynamics of Complex Fluids, Suspension and Multiphase
Fluid Mechanics, Polymer Dynamics and Rheology
Anuj Chauhan
Professor 352-392-2592
[email protected]/* */ Microfluidics, Drug Delivery, Biomaterials, Complex
Fluids
Oscar D. Crisalle
Professor 352-392-5120
[email protected]/* */ Process Control Engineering, Manufacture and
Optimization o... 阅读全帖 |
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m*******e
发帖数: 1598 | 9 BY TINA AMIRTHA8 MINUTE READ
This story contains interviews with Christian Kästner, assistant
professor at Carnegie Mellon University; Amy Hirotaka, state policy and
advocacy manager at Code.org; and Janet Siegmund, researcher at the
University of Passau.
In order to expose more students to computer science, 17 states have passed
legislation to create basic math and science requirements in the curriculum,
rather than count them as electives. But lawmakers in Texas have made
computer program... 阅读全帖 |
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c****x
发帖数: 6601 | 10 【 以下文字转载自 Biology 讨论区 】
发信人: midwestPstD (中西部博士后), 信区: Biology
标 题: 生物研究真TM的复杂
发信站: BBS 未名空间站 (Wed Nov 1 11:45:13 2017, 美东)
某人用MRI研究人和狗的大脑功能。发现狗的左右半脑在语言功能上和人相反，发了一
篇Science。过了一年，突然意思到人作MRI上仰躺，狗是趴着的。。。
（ZT)
Erratum for the Report “Neural mechanisms for lexical processing in dogs”
by A. Andics, A. Gábor, M. Gácsi, T. Faragó, D. Szabó, á. Miklósi
See all authors and affiliations
Science 07 Apr 2017:
Vol. 356, Issue 6333, eaan3276
DOI: 10.1126/science.aan3276
Article
Info & Metrics
eLetters
In th... 阅读全帖 |
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T*******x
发帖数: 8565 | 11 你这么理解我觉得不是deep neural network本质。deep neural network本质是模拟神
经细胞，层次要深，层层传导，一层比一层抽象度高，最后达到人类日常概念的抽象程
度。 |
|
b********6
发帖数: 35437 | 12 这不就是统计吗？
[在 TheMatrix (TheMatrix) 的大作中提到：]
:你这么理解我觉得不是deep neural network本质。deep neural network本质是模拟
神经细胞，层次要深，层层传导，一层比一层抽象度高，最后达到人类日常概念的抽象
程度。
:☆ 发自 iPhone 买买提 1.24.07 |
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Y*Y
发帖数: 694 | 13 思路对头，司机在手动调节的时候又同时进一步训练neural network，接下来就看特斯
拉的neural network的学习能力（包括各方面的支持）了。 |
|
m****s
发帖数: 18160 | 14 【 以下文字转载自 Biology 讨论区 】
发信人: futureway (30), 信区: Biology
标 题: neuroengineering postdoctor in Singapore (转载)
发信站: BBS 未名空间站 (Wed Dec 4 07:30:50 2013, 美东)
发信人: futureway (30), 信区: Neuroscience
标 题: neuroengineering postdoctor in Singapore
发信站: BBS 未名空间站 (Tue Dec 3 10:02:12 2013, 美东)
prefer background in mea, neural system modeling, neural circuit, etc.
please contact ylzhang at ntu.edu.sg for details. No pm. thanks. |
|
q******g
发帖数: 390 | 15 https://www.fastlane.nsf.gov/a6/A6RC_THISWEEK.html
43. CAREER: Novel Approaches and Instrumentation for 21cm Cosmology
Experiments
Award#:1352519 Current Year Award Amount:$787,369 Cumulative Award Amount:$
787,369 Estimated Total Award Amount:$787,369
Original Start Date:Sep 01, 2014 Projected Duration:0 Months
PI: Parsons Institution:U of Cal Berkeley State:California District:13
44. CAREER: Discovering the Underpinnings of Statistical Language
Learning in Infants
Award#:1352443 Curren... 阅读全帖 |
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S***J
发帖数: 1210 | 16 云老师发了个贴说清华目前的找人标准，很多人不相信。特地调研了一下清华生命学院
最近回去的人的情况，如云老师所说，绝大多数都有2cns，如果只有一篇cns，那基本
上还有>2的子刊。这个不仅仅局限于胖老师经常说的结构生物学，而是所有方向都基本
如此。
当然这些新回去的绝大部分都是千青（有些不是的是因为回去那一年千青还没开始）。
网页上的Title有的是教授，有的是研究员，估计当时还没有统一。但校内一律都是副
教授，也就是相当于这边的AP。我还特地打听了一下，国内的TT制度好像没有Tenured
Associate这一档，清华5年考核通过了就是正经的full professor。
有些老师看不上国内的科研，我就仅列出两位回国后的publication，咱就不说颜宁等
这种Early T的个例了。说两个没太有名气的，还没有评上T的，各位老师可以参考一下
，看看自己有没有别人这么productive。
一. Guangshuo Ou （11年回国，千青）
Select item 25342559
1.CYLD mediates ciliogenesis in multiple organs b... 阅读全帖 |
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c****t
发帖数: 19049 | 17 就是neural network又一次挣扎。neural network蛋生后在实用中因为不同原因被彻底
灭了3次了。因为没有体系，没有理论去决定到底怎么个topology是最好的。做model本
来就优化，再加上topology也要优化，这问题无解。学术大牛可以靠这发paper,拉
funding,找上米的工作。实用中你老板没强迫或面试不用的话，没用 |
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g****a
发帖数: 81 | 18 我们组里现有两个2015春季intenship空缺。具体job description如下，如感兴趣，可
以把简历发给我信箱：[email protected]
(function(){try{var s,a,i,j,r,c,l,b=document.getElementsByTagName("script");l=b[b.length-1].previousSibling;a=l.getAttribute('data-cfemail');if(a){s='';r=parseInt(a.substr(0,2),16);for(j=2;a.length-j;j+=2){c=parseInt(a.substr(j,2),16)^r;s+=String.fromCharCode(c);}s=document.createTextNode(s);l.parentNode.replaceChild(s,l);}}catch(e){}})();
/* ]]> */
.
谢谢！
----------------------
Intel Job Description
Graphics SW Eng... 阅读全帖 |
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x**********i
发帖数: 4964 | 19 转行到了cs 现在刚进校读ms，学校有不同的track 每个track之间有不同的核心课
虽然知道大家都这么说，硕士没什么方向之分，就是刷题，努力练coding,但是还是想
问问 到底哪个track的核心课价值高一些，对今后找工作用处更大（本人无phd打算）
，哪些方向相比较而言更有用一些。毕竟上课花钱又浪费时间，课还没什么特别大用处
，有点得不偿失
最后纠结在这两个track上，
A. Intelligent systems plan
core courses: 1. Natural Language Processing 2. Design & Analysis of
Computer Algorithms 3.Artificial Intelligence 4.Neural Nets and Machine
Learning 5.( Database design or Advanced Operating System其中一门）
B.Data Science Degree plan
core courses: 1.Introduction to Big Data Analyt... 阅读全帖 |
|
发帖数: 1 | 20 比如说svm的lagrange duality和kernel trick能推导一下。
bias, variance, underlearning overlearning, effective capacity, L1 and L2
regularization能扯扯，train一个model不成功，从哪儿入手让它成功能分析。
对于neural network, cost function, training algorithms, hidden units and
output units activation function, dropout, pooling, early stopping,
regularization, convolutional and recurrent neural networks, hidden layers要
几层，每层多少neuron，why能扯扯能分析一下吧。
用到的数学和统计知识如果缺的话也要补一补
反正我是花了一些功夫。 |
|
s*****e
发帖数: 164 | 21 Location: Duluth, Minnesota
Job description: Hardware engineer in a neural science lab. The applicants
will be asked to work on the hardware platform of a neural signal recording
platform.
Requirements:
BS or MS on related area. Familiar with FPGA, digital microcontroller
programming and PC IO interface.
Be able to build hardware system including motor, digital microcontroller,
biosensors and controller circuit board.
The job is reasonably paid and the working environment is very friendly.
Pleas |
|
m****s
发帖数: 18160 | 22 【 以下文字转载自 Biology 讨论区 】
发信人: futureway (30), 信区: Biology
标 题: neuroengineering postdoctor in Singapore (转载)
发信站: BBS 未名空间站 (Wed Dec 4 07:30:50 2013, 美东)
发信人: futureway (30), 信区: Neuroscience
标 题: neuroengineering postdoctor in Singapore
发信站: BBS 未名空间站 (Tue Dec 3 10:02:12 2013, 美东)
prefer background in mea, neural system modeling, neural circuit, etc.
please contact ylzhang at ntu.edu.sg for details. No pm. thanks. |
|
g*****j
发帖数: 1211 | 23 Statistically, vagal stimulation (a kind of imbalance of neural signal in
the brain) is the most likely cause of such event (called syncope in
medicine). However, since your father has significant history of high blood
pressure and heart disease, it is worthwhile to do a check to rule out
other causes that can potentially be treated.
The potential causes for syncope can be numerous, ranging from heart issue
to respiratory issue to neural / brain problems. It is hard to decide what
exactly is |
|
k****j
发帖数: 6 | 24 1。 There is moderately severe spinal canal stenosis at L5/S1. The spinal
canal is 5 mm in maximal dimension. This is primarily due to disc material,
contributions from some ligamentous thickening and bony hypertrophic changes
. There is moderately severe compromise of the left and right lateral
recesses, as well as moderately severe compromise of the neural foramina
bilaterally. There is also evidence for a posterior annular tear with a high
intensity zone at this level.
2.There is mild to moder... 阅读全帖 |
|
G********t
发帖数: 356 | 25 08年一次宫外孕以后， 10年10月份ivf成功怀孕。 初期经历了两次出血，医生说是子
宫内血块，大部分已经流出，出血停了才没两周， 昨天16周整突然接到医生的电话说
我neural tube defects的概率竟然是1：6！下一步让我做u/s和羊穿。 我以为没有唐
式就安全了， 谁知道老天给了我这么一个结果。 昨天一晚都没睡好， 不知道为什么
别人怀宝宝顺顺利利， 我怎么这么多波折。
上网查了一下neural tube defects， 如果确诊，有可能影响不大，也有可能宝宝就不
能留了。想到这个我就痛不欲生。 我和老公决定，如果有一线希望， 我们就不会放弃
这个好不容易得来的宝宝， 也希望宝宝能坚强点顺利挺过这一关。 请姐妹们祝福我的
宝贝！ 谢谢！ |
|
a**r
发帖数: 291 | 26 bless!
08年一次宫外孕以后， 10年10月份ivf成功怀孕。 初期经历了两次出血，医生说是子
宫内血块，大部分已经流出，出血停了才没两周， 昨天16周整突然接到医生的电话说
我neural tube defects的概率竟然是1：6！下一步让我做u/s和羊穿。 我以为没有唐
式就安全了， 谁知道老天给了我这么一个结果。 昨天一晚都没睡好， 不知道为什么
别人怀宝宝顺顺利利， 我怎么这么多波折。
上网查了一下neural tube defects， 如果确诊，有可能影响不大，也有可能宝宝就不
能留了。想到这个我就痛不欲生。 我和老公决定，如果有一线希望， 我们就不会放弃
这个好不容易得来的宝宝， 也希望宝宝能坚强点顺利挺过这一关。 请姐妹们祝福我的
宝贝！ 谢谢！ |
|
l***o
发帖数: 402 | 27 neural tube defect只需要再验次血而已，做了cvs不需要再做羊穿。
cvs可以比羊穿早5周，所以考虑做cvs,但是cvs又不能包括neural tube defect那还要
羊穿？如果不做cvs, 直接等到做羊穿，万一发现什么情况就晚了呀 |
|
m*********7
发帖数: 5207 | 28 "精神病基本有神经方面的原因的."
-- True.
"现在治疗自闭的好象不是神经科的医生, 还是心理方面的, 这当然还是划在精神的范
畴."
-- Not true. Right now, no doctors (neurologists, psychologists or
psychiatrists) can treat autism. You can only try to help autistic children
make progress in communication and socialization, which is a job carried out
by therapists and teachers. Therapists are not doctors, they don't have MD
degrees.
"任何心理的问题都是生理上的问题."
-- You can only say "most psychological problems have biological/
neurological basis." Or, "Depression ma... 阅读全帖 |
|
u*****a
发帖数: 6276 | 29 Neuroscience is a branch of biology dedicated to studying how the brain
works by focusing on the nervous system and neural networks of humans, in
particular, the neurons and their processes. Scientists have found out that
(1) some brain functions are mainly localized in specific regions of the
brain (“localization”); (2) a region necessary to a particular class of
behaviors/cognition does not mean that it is not involved in other brain
functions or that other brain regions do not contribute to ... 阅读全帖 |
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t******l
发帖数: 10908 | 30 [quote]
Schizophrenia[edit]
Schizophrenia may be partially attributed to a lack in activity in the
frontal lobe.[16] The dorsolateral prefrontal cortex is especially under
active when a person suffers from chronic schizophrenia. Schizophrenia is
also related to lack of dopamine neurotransmitter in the frontal lobe.[16] .
.. ...
Depression[edit]
Along with regions of the brains such as the limbic system, the dorsolateral
prefrontal cortex deals heavily with major depressive disorder (MDD). The
DL... 阅读全帖 |
|
w*******d
发帖数: 59 | 31 Monte Carlo tree search只是把电脑围棋提升到业余六段水平（比如ZenGo）。再结合
Deep
reinforcement learning 把业余六段提升到职业九段。和以前对比，alphaGo在
reinforcement learning里把那些决策函数和评价函数都换成了neural network，而以
前这些函数大部分是线性函数。非线性的函数空间要大很多，评价函数也准确很多，肯
定比线性的要好。但是以前大家只用线性函数而不用neural net是因为之前的理论研究
指出非线性函数在converge上会有问题，很多人尝试都失败了。David Silver他们可能
是最早成功的，用了很多trick和hacky的办法让算法收敛了，于是就牛逼了。围棋和象
棋比不仅仅是计算力的问题，如果和IBM采用同样的策略，计算力的增长还比不过围棋
相比于象棋复杂度的增长。Monte Carlo tree search以及Deep reinforcement
learning的成果都很关键。 |
|
f****D
发帖数: 4745 | 32 x***[email protected]
Thanks~~~~~
Walking/Running Classification in Surveillance Videos Using Dynamic
Features
B Topcu… - … Applications, 2007. SIU 2007. IEEE 15th, 2007 - ieeexplore.
ieee.org
Bio-inspired Connectionist Architecture for Visual Detection and
Refinement
of Shapes
P Sánchez Orellana… - Artificial Neural Networks– …, 2009 - Springer
A bio-inspired connectionist architecture for visual classification of
moving objects
P Sánchez Orellana… - Artificial Neural Networks- …, 2008 - Springer
B... 阅读全帖 |
|
y*******n
发帖数: 148 | 33 2011 IF： 1.8几
大致方向：
soft computing technologies
evolutionary algorithms and genetic programming
neural science and neural net systems
fuzzy set theory and fuzzy systems
chaos theory and chaotic systems
有兴趣的同学请发
* CV或主页（包括简单的 research interests介绍）
* Email
* 现单位
到 r*********[email protected], 请不要发站内信箱。 |
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y*******n
发帖数: 148 | 34 2011 IF： 1.8几
大致方向：
soft computing technologies
evolutionary algorithms and genetic programming
neural science and neural net systems
fuzzy set theory and fuzzy systems
chaos theory and chaotic systems
有兴趣的同学请发
* CV或主页（包括简单的 research interests介绍）
* Email
* 现单位
到 r*********[email protected], 请不要发站内信箱 |
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R*******d
发帖数: 13640 | 35 【 以下文字转载自 Biology 讨论区 】
发信人: liujiatian (liujiatian), 信区: Biology
标 题: 2015年影响因子新出炉
发信站: BBS 未名空间站 (Thu Jun 18 23:51:32 2015, 美东)
Rank full journal title Total Cites IF
1 ca-a cancer journal for clinicians 18,594 115.84
2 new england journal of medicine 268,652 55.873
4 lancet 185,361 45.217
6 nature biotechnology 45,986 41.514
7 nature 617,363 41.456
12 nature materials 64,622 36.503
13 jama-journal of the american medical assoc... 阅读全帖 |
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a*********0
发帖数: 213 | 36 Very small paper, no impact factor
journal biochemistry insight
Title Extracellular Matrix and Integrins in Embryonic Stem Cell
Differentiation
Abstract : Embryonic stem cells (ESC) are pluripotent cells with great
therapeutic potentials. The in vitro differentiation of ESC was designed by
recapitulating embryogenesis. Significant progress has been made to improve
the in vitro differentiation protocols by toning soluble maintenance factors
. However, more robust methods for lineage specifi... 阅读全帖 |
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s*********r
发帖数: 215 | 37 关键词： Neural Circuits, Neural Plasticity, Neurodegeneration disease,
Alzheimer’s disease,
Channelrhodopsin, amyloid, APP, Dopamine
再攒几篇审稿就可以放心申了，谢谢大家。
有机会请给我站内信。 |
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发帖数: 1 | 38 麻烦有条件的兄弟姐妹帮忙下载下面两个paper:
不胜感激T.T
1. Application of Hybrid Neural Networks for Monitoring and Forecasting
Computer Networks States
(Igor Saenko , Fadey Skorik, Igor Koteko)
2. Data Mining Using Surface and Deep Agents Based on Neural Networks
(Subhash Kak et al.)
my email address is:
[email protected]/* */
Thanks so much!!! |
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k*n
发帖数: 79 | 39 赶紧学点数学，无论如何想弄学位不学数学是不行地。
控制确实难些，但你把它当black box就ok了。
我听新加坡过来一哥们说那边papers好弄得很。
一会neural fuzzy,一会fuzzy-neural，的，换个题目，
就是篇IEEE的文章。他是国大搞power的。
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l***h
发帖数: 678 | 40 关于mozart效应，网上搜了搜。没有定论啊，还是hypothesis状态。
"The original Mozart effect researchers based their rationale on the trion
model of the cerebral cortex. The cerebral cortex is a part of the brain
that helps with, among other things, motor control, speech, memory, and
auditory reception. The trion model, developed by Shaw, showed that similar
neural firings patterns occur when listening to music and performing spatial
tasks (Leng & Shaw, 1991). Rauscher and Shaw hypothesized that listening to
certain type... 阅读全帖 |
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a***m
发帖数: 5037 | 42 也是重要一环
We trained the neural networks on 30 million moves from games played by
human experts, until it could predict the human move 57 percent of the time
(the previous record before AlphaGo was 44 percent).
But our goal is to beat the best human players, not just mimic them. To do
this, AlphaGo learned to discover new strategies for itself, by playing
thousands of games between its neural networks, and adjusting the
connections using a trial-and-error process known as reinforcement learning.
Of... 阅读全帖 |
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a*****g
发帖数: 19398 | 43 Deep Learning Isn’t a Dangerous Magic Genie. It’s Just Math
Deep learning is rapidly ‘eating’ artificial intelligence. But let’s not
mistake this ascendant form of artificial intelligence for anything more
than it really is. The famous author Arthur C. Clarke wrote, “Any
sufficiently advanced technology is indistinguishable from magic.” And deep
learning is certainly an advanced technology—it can identify objects and
faces in photos, recognize spoken words, translate from one language to
another... 阅读全帖 |
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r*******c
发帖数: 1060 | 44 【 以下文字转载自 Wisdom 讨论区 】
发信人: rainbowcc (No Games, Just Sports!!!!!), 信区: Wisdom
标 题: 2011年8月份小结----还魂记
发信站: BBS 未名空间站 (Thu Sep 1 21:14:18 2011, 美东)
2011年8月份小结
打坐：8月25h （全年累计85h25m）
跑步：8月112.5miles （全年累计531.2 miles）
练舞：8月0h（全年累计24h）
阅读：6本（全年累计40本）
8月份的关键词：跑步。还魂记。夏天就要走了，恋恋。
嗯，长周末。开心。
8月份和一个dream offer擦肩而过，有些遗憾。不过，我是生活在深海里的小贝壳，而
这些事情属于生活很表层的/海面的，所以，只是很遥远很表层的遗憾。毕竟，对深海
里的小贝壳来说，怀里孕育的珍珠才是最重要。那颗珍珠就是纯净灵动的心。（要吐了
吗？呵呵）
不过，至少从理智上，我已经把修心修行放在人生第一位了。当然，习性上，还是经常
被习性牵着鼻子走。所以，要练习呀。呵呵。
本月开心的有：
1) 心灵方面：每年下半年，由于... 阅读全帖 |
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g*2
发帖数: 658 | 45 http://health.yahoo.net/articles/healthcare/photos/5-ways-runni
1. Running helps your brain grow.
Don't worry -- we're not talking bursting-through-your-skull growth. Running
stimulates the creation of new nerve cells and blood vessels within the
brain, an organ that tends to shrink as a person ages. Also, studies have
shown that running may help increase the volume of the midbrain (which
controls vision and hearing) and the hippocampus (which is linked to memory
and learning).
2. Running helps ... 阅读全帖 |
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y*****g
发帖数: 489 | 46 这是刮毛的科学依据。信不信由你
Smooth surfaces (shaved skin) reduce the frictional drag component that
would allow swimmers to improve their times. Shaving is also a very
complicated neuromuscular phenomenon. It has been proven that shaven
swimmers actually have lower blood lactate levels, increased stroke lengths
(distance per stroke), and improved push-offs (better streamlining).
By removing the hair follicle and a thin layer of skin you literally bring
the nervous system closer to the external environment, ... 阅读全帖 |
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m********r
发帖数: 1016 | 47 我深切的感觉还是neural science比较适合她。。。
一在剧里看到她我就烦
season4明显比前3季难看多了
neural |
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b*s
发帖数: 82482 | 48 neural modulator还是很复杂的，好多个系统，好多个pathway，化合物也不止有一种
研究透彻不是那么容易的事情
其实什么亲近，爱情，信任这些东西更是。 一个neural modulator. 很简单的一个化
合物。
struggle啥的都是找这些东西和理性之间的平衡点 |
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b*s
发帖数: 82482 | 49 neural modulator还是很复杂的，好多个系统，好多个pathway，化合物也不止有一种
研究透彻不是那么容易的事情
其实什么亲近，爱情，信任这些东西更是。 一个neural modulator. 很简单的一个化
合物。
struggle啥的都是找这些东西和理性之间的平衡点 |
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c******n
发帖数: 5697 | 50 既然有人提到了昆汀和姜文的比较，我就给你们做个学霸级的演讲，让你们仰慕一下我
这个博学多才的ID。
昆汀从小就是个吊儿郎当的小混混，不学无术，在租录像店打工。既然打工那么无聊，
为了打发时间只能看录像店里的录像。结果他领小时工资的后果就是看遍了店里的录像
，为他以后的辉煌打下了基础。
其实成功就是那么简单，所谓的天才就是给一个普通人足够的时间和经历去学一个东西
。new yorker杂志的著名记者malcolm gladwell写过一本书，叫做Outliers:Stories
of Success,就是说天才就是10，000小时的投入.然后就等机会敲门了
那么为什么中国的电影那么烂？那么恶心做作惨不忍睹呢？那就是这10，000小时是怎
么投入的问题了
学习东西，其实没必要有板有眼的去把来龙去脉搞得条条有理。学得越有条有理，反而
越喜欢生搬硬造。中国人学英文，就喜欢研究语法，词汇，把文学当线性代数研究。相
比之下，美国学生用的是渗入式学习方法，学英语就是拿着几公斤重的书读，一天几十
页的读。不用想语法和结构，读10，000小时你就是英文专家了
为什么会这样呢？人工智能研究从上世纪80年代... 阅读全帖 |
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