t*******d
发帖数: 2570 | 1 关于进化是不是个事实。
From National Academies
http://www.nas.edu/evolution/TheoryOrFact.html
It is both. But that answer requires looking more deeply at the meanings of
the words "theory" and "fact."
In everyday usage, "theory" often refers to a hunch or a speculation. When
people say, "I have a theory about why that happened," they are often
drawing a conclusion based on fragmentary or inconclusive evidence.
The formal scientific definition of theory is quite different from the
everyday meaning of the wo... 阅读全帖 |
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j*******7
发帖数: 6300 | 2 Evolution: Not Even a Theory
============================
Although some Christians have attacked evolution as “just a theory,” that
would be raising Darwin’s idea to a level it doesn’t deserve.
A theory has its genesis in a hypothesis, which is a working assumption as
to why we observe something—an educated guess. To test this assumption,
scientists conduct experiments that either disprove or correlate with the
hypothesis.
Over time, if a hypothesis continues to stand up to scrutiny and many
dif... 阅读全帖 |
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j*******7
发帖数: 6300 | 3 Evolution: Not Even a Theory
============================
Although some Christians have attacked evolution as “just a theory,” that
would be raising Darwin’s idea to a level it doesn’t deserve.
A theory has its genesis in a hypothesis, which is a working assumption as
to why we observe something—an educated guess. To test this assumption,
scientists conduct experiments that either disprove or correlate with the
hypothesis.
Over time, if a hypothesis continues to stand up to scrutiny and many
dif... 阅读全帖 |
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p**o
发帖数: 197 | 4 http://www.princeton.edu/~dixitak/home/nashenco.pdf
John Nash % Founder of Modern Game Theory
by Avinash Dixit
Princeton University
If economists are ranked according to the value of their contribution per
paper they wrote,
then John Nash will have an excellent claim for the top spot, with the
possible exception of
Frank Ramsey. In a short but brilliant career, he wrote just half a dozen
papers that liberated
noncooperative game theory from the two-person and zero-sum confines of von
Neumann and... 阅读全帖 |
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D**o
发帖数: 2653 | 5 【 以下文字转载自 Economics 讨论区 】
发信人: Davo (Dove), 信区: Economics
标 题: 想明白了为什么theory比empirical难做了
发信站: BBS 未名空间站 (Thu Nov 26 10:33:34 2009, 美东)
这问题我多年前就自以为理解透彻了，但直到最近才有全新的理解
我这里指的theory主要指的是applied theory
pure theory难那是公认的，也无需解释
（下面说的主要针对金融里面的现象）
applied theory很多看上去技巧都不复杂，但为什么做的人感觉很难
empirical的文章看上去容易，其实做起来也不那么简单
但到底applied theory比empirical难在什么地方，
我今天的看法要比过去理解深
做applied theory，解释一个事情，一开始难是难在如何把几个可能的原因
比如A,B,C,D的作用分别用4个模型显示出来，接下去难就难在要解释一个
相关的事情的时候，假如原因也可能就是A,B,C,D，但这时候的作者就一定
要把模型弄得至少看上去和原来已有的4个模型形式差别很大。 |
|
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m**********2
发帖数: 2646 | 7 话说某日，Theory路遇一boxer,决定和对方较量一番。
Theory属于个矮身长型，重70磅；boxer个儿稍高，属于苗条型，目测50多磅，如果
Theory是light heavyweight,boxer 估计是welterweight.Boxer的“臂展”应稍胜一筹。
两狗同时立起，挥动“双拳”，结果Boxer果真名不虚传，只一合，便以一记右勾拳，
将Theory击倒在地（好吧，我夸张了，事实是，只一挥右前爪，便将Theory拍得失去平
衡）。得胜的Boxer跟着主人扬长而去，留下Theory一脸委屈，都不知道自己怎么输的。 |
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C***r
发帖数: 759 | 8 【 以下文字转载自 America 讨论区,原文如下 】
发信人: Camer (铁划银钩), 信区: America
标 题: GAME THEORY
发信站: The unknown SPACE (Sun Apr 28 13:54:21 2002) WWW-POST
Game Theory
Game Theory has emerged recently as a powerful challenger to the conventional
method of examining economics. Although many illustrious predecessors worked
on
problems in what can be called "game theory", the fundamental, formal
conception of game theory as part and parcel of economic theory were first
organized in John
von Neuman |
|
c******7
发帖数: 211 | 9 这根本不是个问题。。 lz你上哪找master in game theory..phd in game theory...
如果这是你侄女让你问的问题她显然不知道什么是game theory。。。
如果她真对game theory感兴趣，那应该学经济而且是PhD(master的经济最多学一门基
础博弈论课程，根本算不上入门)，经济有分支是game theory，是一个不大的分支，毕
业对口专业就只能faculty了。。
虽然说起来game theory在很多地方有应用，但是就如偏微分在无数领域有应用一样本
身它是个工具你要把作为方向就只能是很纯粹很深刻并脱离大部分实际的研究了。
统计就不用说了，那才是一个专业。。 |
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k***g
发帖数: 7244 | 10 呵呵，看来上面的帖子，有些糊涂，因为各方的观点弄得不是很明白。有几个问题：
【to restless】
1）呵呵， game theory 不是一个paradigm啊，这个好象有几位很著名的政治学家都强调
过的，game theory (或是更广泛的--实证政治理论）只是一种方法（methodology)，它
只是提供了一个deductive的工具。按照Lakatos的那一套东东，Game
Theory可以作为paradigm的辅助工具。首先由几个core assumption，然后利用game
theory deduce出来testable hypothesis，再用empirical的东西验证。举个例子，IR中
的neo-R和neo-L关于relative gains 和 absolute gains的争论都在用game theory，因
为它是 paradigm-independent的。
2）呵呵，还有 game theory的影响好像也不止于negotiation 和joint decision
making，就像1）里说的那样，它的dedective power对于IR整个 |
|
m******1
发帖数: 19713 | 11 A Northern California author says he's discovered the missing link that
explains the biological source of sexual orientation. While doing research
for his recent book, The Whole-Brain Path to Peace, James Olson stumbled
upon what he says is the direct correlation between hemispheric dominance in
the brain and whether a person is gay or straight.
Olson’s theory portends that both heterosexual men and lesbians are
generally dominated by the left hemisphere of the brain, which is committed
to seque... 阅读全帖 |
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n*******e
发帖数: 594 | 12 positional faithfulness theory is a theory within Optimality Theory that
states that phonological asymmetries arises from a single pattern of
constraint interaction in an Optimality Theoretic grammar (Prince &
Smolensky 1993, McCarthy & Prince 1993a,b), one in which positional
faithfulness constraints crucially dominate context-free faithfulness and
markedness constraints. The theory brings into Optimality Theory the notion
of positional privilege in phonology, a notion which maintains that ther |
|
m********e
发帖数: 16 | 13 to learn probability theory, there are two ways, one is the very formal way by
study measure theory. probability is just a special kinda measure function, w/
all the properties you might have been familiar with. the other is the
traditional way taught in your college, like most of the introductory books.
measure theory is basic tool for real analysis.
anyway, after you have learnt these stuffs, you will have a very keen view, if
you learn it well, on probability theory.
if it is just a statistic |
|
D**o
发帖数: 2653 | 14 （下面说的主要针对金融里面的现象）
这问题我多年前就自以为理解透彻了，但直到最近才有全新的理解
我这里指的theory主要指的是applied theory
pure theory难那是公认的，也无需解释
applied theory很多文章看上去技巧都不复杂，但为什么做的人感觉很难
但到底比empirical难在什么地方，
我今天的看法要比过去理解深
做applied theory，解释一个事情，一开始难是难在如何把几个可能的原因
比如A,B,C,D的作用分别用4个模型显示出来，接下去难就难在要解释一个
相关的事情的时候，假如原因也可能就是A,B,C,D，但这时候的作者就一定
要把模型弄得至少看上去和原来已有的4个模型形式差别很大。
常常的情况就是看到一个模型觉得很容易就可以改进，但这类改进往往得不到
重视。你要改进可以，请给一个看上去和原来模型形式差别很大的出来。
empirical恰恰是相反的，这里面你去解释两个哪怕差别很大的事情，用到的
解释变量和回归方程，这个领域的人希望是越一样越好。比如fama-french
3factor出来以后，90%的文章都直接用这个了。这个就好比是 |
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r****s
发帖数: 201 | 15
Information theory is a very insightful science to
understanding
our world. Highly recommended!
Information theory is mainly dealing with probability,
stochaistic processes, statistics. If you have background
in these areas, you will have little difficulty although
some of the theora still need deep thoughts on information
theory
itself. It is a theory for (digitial) communications.
Information
theory itself is focused on academic aspects, but anyway you
will
understand why "WINZIP" can compres |
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r*********n
发帖数: 4553 | 16 我觉得发展到现在information theory已经是一个很大的概念，包含了很多分支。比如
有人搞capacity theorem，有人搞coding，前者搞的可以叫shannon theory，后者搞的
是coding theory。shannon theory搞到现在已经遇到瓶颈了，coding theory搞不动那
是顺理成章。当初shannon搞出一个信道容量具有指导意义，现在却连这个指导都没有
了。 |
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s*******n
发帖数: 740 | 17 按你这么说代数几何也只是一门课，数论也只是一门课。 game theory怎么说也是一个
econ的一大分支，虽然现在越来越小了（因为其他分支越来越大了）。
做game theory目前两条路，一个是读econ phd，另外一个是cs，底下有algorithmic
game theory算是一个小分支，不过这些年很多中国人做。math和or也有少数人做。
game theory基本就是学术道路发展了。统计的话分支很多，看你学哪个，做理论的话
那和game theory差不了多少，都是学术发展，但是econ薪水比stats要高（我是指
faculty）。
, |
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w****1
发帖数: 4931 | 18 It was a joke. Don't get so serious on it. Of course string theory is right.
Actually, string theory was first proposed to be a theory describing mesons
and hadrons. It was then thought to be the wrong theory for strong
interactions. And then it was thought to be the right theory to describe
everything. And now, apparently, it was never wrong.:) |
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a**********0
发帖数: 422 | 19 are you really good at game theory or you are talking about a different
game theory. In math/operation research/microeconomics game theory is a hard
and huge topic... I programmed in Java for a board game using alpha beta
tree pruning and CS people call it game theory and hope this is not your
version of game theory... |
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a**u
发帖数: 99 | 20 Why did string enter the story?
Particle physics interactions (top) occur at zero distance, but string
interactions (bottom) don't. That's what makes string theory more
successful as quantum theory of gravity.
Relativistic quantum field theory has worked very well to describe
the observed behaviors and properties of elementary particles. But the
theory itself only works well when gravity is so weak that it can be
neglected. Particle theory only works when we pretend gravity doesn't
exist.
Genera |
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w*******y
发帖数: 60932 | 21 Amazon.com has Big Bang Theory Seasons 1-3:
http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias=aps&field-keywords=big bang&x=0&y=0#/ref=nb_sb_noss?url=search-alias=aps&field-keywords=big bang&rh=i:aps,k:big bang
#/ref=nb_sb_noss?url=search-alias%3Daps&field-keywords=big+bang&rh=i%3Aaps%
2Ck%3Abig+bang" rel="nofollow" target="_blank" onclick="_gaq.push(['_
trackEvent', 'thread', 'click', '2417520 - big-bang-theory-season-13-1299-
each-fs-w-prime-amazon']);">Big Bang Theory Seasons 1-3 [Big B... 阅读全帖 |
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b**********r
发帖数: 6 | 22 Postdoctoral Position in Control Theory and Applications
Position: Postdoctoral researcher in Control Theory and Applications
Organization: Department of Mechanical Engineering, University of
Connecticut.
Highly motivated Postdoctoral researcher in control theory and applications
are encouraged to apply. Specific application areas are un-manned autonomous
systems, flight control, Mechotronics, MEMS, etc. Good proposal writing
skills are required. Strong background in control theory and hands-on |
|
c*********g
发帖数: 73 | 23 Please read this post first before reading the content below.
http://www.mitbbs.com/article_t0/Living/32629439.html
The optimal bidding strategy will need to be optimal in two components: (1)
how to determine the price for your bid; (2) when to submit your offer. This
post will not even try to help you how to determine the price for your bid:
actually you should always be confident and comfortable to determine that
price on your own: if you are not comfortable, then don't submit the offer.
Talk ... 阅读全帖 |
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y***r
发帖数: 16594 | 24 【 以下文字转载自 TA 俱乐部 】
发信人: yyber (忍而不发), 信区: TA
标 题: BEAR MARKETS AND DOW THEORY
发信站: BBS 未名空间站 (Sat Oct 24 22:55:31 2009, 美东)
BEAR MARKETS AND DOW THEORY... It never hurts to review the classics. This
past week I was reviewing Dow Theory from Technical Analysis of Stock Trends
(Edwards & Magee 1948). It is a classic that every aspiring technical
analyst should read and it can be found in the Stockcharts.com bookstore.
No, I don’t have the original 1948 version, but the chapter on Dow Theory
is v |
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C***1
发帖数: 2264 | 25 1. Fat Cells Galore
Fat cell theory has been discussed within medical fields for more than 30
years. The idea behind the theory is that each body is programmed to have a
basic set number of fat cells. The theory states that the creation of new
fat cells is far easier than losing old ones, a fact that plays an important
role in adult weight loss.
2. Setting the Stage
According to fat cell theory, the set point for your body's number of fat
cells was determined during puberty. Fat cells grow quick |
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f*********g
发帖数: 3319 | 26 e
白色banana republic tailor纯棉衬衣，size S, 95成新
黑色带暗花banana republic 纯棉衬衣，size XS(和上面的白色一样的尺寸）98成新。
黑色暗条纹banana republic纯毛西裤，size 0 非常好的质量和裤型，很坠的说。98成新
sell as set: 35刀
f
绛红色anntaylor真丝衬衣， size xs, 95成新
淡蓝色anntaylor真丝衬衣， size 0p, 98成新，
黑色anntaylor镂空花纹半裙， size 0p, 95成新 100%cotton
黑色anntaylor西服裙, size 0p 96%wool,98成新
selll as set: $40 gone
g
faconnable 100%cotton shirt, designed in france, made in U.S, size XS, 9成新
faconnable黑色西服裙， size 2, 98成新
sell as set: $18
h
theory 100%cashmere sweater, size p/tp... 阅读全帖 |
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v*******i
发帖数: 19 | 27 http://darwin.nap.edu/books/0309064066/html/28.html
Is evolution a fact or a theory?
The theory of evolution explains how life on Earth has changed. In scientific
terms, "theory" does not mean "guess" or "hunch" as it does in everyday usage.
Scientific theories are explanations of natural phenomena built up logically
from testable observations and hypotheses. Biological evolution is the best
scientific explanation we have for the enormous range of observations about
the living world.
Scientists |
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c**c
发帖数: 2593 | 28
What do you mean by recently recanted? Care to elaborate?
The theory of comparative advantage is one of the theories in the human
knowledge body that seems to be counter-intuitive at the first sight,
but would work out beautifully if you think deeper into it. It is one of
the corner stones of modern trading theories, and also often quoted by
supporters of the outsourcing trend, hehe. Some anti-outsourcing
activitists would keep attacking this theory, but I guess that does't
mean the mainstream |
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w**k
发帖数: 320 | 29 在今天sci.math.research中看到的
K-theory
========
In January 2007 the editors of "K-theory" resigned, following a
request
by the then managing editor Professor Anthony Bak. As announced in
August 2007, some of them are intending to start a new "Journal of
K-theory" to be published elsewhere. Unfortunately no manuscripts
submitted to "K-theory"? have been forwarded to Springer by the
managing editor, since April 2006. We have been asked by Springer to
act as interim managing editors, in the first ins |
|
w****1
发帖数: 4931 | 30 As far as I understand the quantum critical theory is described by a CFT
that connects a Higgs phase to a Coulomb phase. It is described by the IR
fixed point of a (fined tuned) gauge theory rather than a Wilson-Fisher type
fixed point. "Simple" field theories are often the hardest to solve. Highly
supersymmetric field theories look complicated but are easy to solve.:) |
|
w****1
发帖数: 4931 | 31 Dude, if you tell me that AdS/CFT is the only active field in string theory,
then I could say that there is no active field in condensed matter theory.:)
Let me give one simple example of something we know from AdS/CFT about the
field theory, that is almost certainly true, but has not been possible to
derive directly using field theory techniques: the free energy of N=4 SYM at
finite temperature in the strong 't Hooft coupling limit. Note that the
cusp anomalous dimension at strong coupling has |
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c****e
发帖数: 2097 | 32 i see, i did. i was more interested in thinking about the sense in which
the ABJM theory is an effective theory of say M2s, as the YM theories
were effective theories of strings.
That
(
by |
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s*******n
发帖数: 121 | 33 I think it does matter. To be "science" means there is a well accepted plat
for communication, there is a system to reject or estimate a theory. I think
many psychologists do want their theory to be accepted and helpful to the
public.
As to the love theory, if there is a clear definition of context that the
theory can be applied and proofed to be true, i guess it can be treated as
science. If it is just someone's understanding of love and lack of strict
definition, maybe they are still helpful f |
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M*********m
发帖数: 2024 | 34 If you like English books, try
Stancu's "Group theory in subnuclear theory",
Hamermesh's "Group theory"
Wigner's "Group theory and its application to quantum mechanics of atomic
spectra"
physics,
better,
more |
|
o**********e
发帖数: 18403 | 35 【 以下文字转载自 SanFrancisco 讨论区 】
发信人: onetiemyshoe (onetiemyshoe), 信区: SanFrancisco
标 题: Game theory and a Minority People's American Dream
发信站: BBS 未名空间站 (Tue Oct 29 17:46:03 2013, 美东)
Every Chinese-American should learn about Game theory, because we live in
the land of the Great Game.
In particular, Shapley-Shubik power index:
http://en.wikipedia.org/wiki/Shapley%E2%80%93Shubik_power_index
This concept explains how a voting bloc could achieve more power voting
together than separately. By exten... 阅读全帖 |
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g**1
发帖数: 10330 | 36 1 US Theory Is Someone Diverted Missing Plane
WASHINGTON March 14, 2014 (AP)
By JOAN LOWY Associated Press
Associated Press
A U.S. official says investigators are examining the possibility that
someone caused the disappearance of a Malaysia Airlines jet with 239 people
on board, and that it may have been "an act of piracy."
The official wasn't authorized to speak publicly on the matter and spoke
only if not identified. While other theories are still being examined, the
official says key evidence... 阅读全帖 |
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m******8
发帖数: 2153 | 37 Jim Parsons, who is best known for playing Sheldon Cooper in the US sitcom
‘The Big Bang Theory,’ has been described as gay and in a 10-year
relationship in a profile for the New York Times.
The revelation was quietly added towards the end of the article, discussing
Mr Parsons’ appearance as a gay man in the Broadway play, ‘The Normal
Heart.’
Mr Parsons, whose performance in ‘The Big Bang Theory’ has won him several
awards, including two Emmys and a Golden Globe, has been quiet about his
private... 阅读全帖 |
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m****m
发帖数: 2211 | 38 你这个theory就是empirical的人叫的theory吧
是不是说一般的empirical只解释相关性
而上升到theory的，就得找找因果性了 |
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j********n
发帖数: 3 | 39 Music and Mandarin Teacher
(Piano, music theory and Mandarin lessons)
I earned my Professional Diploma from Berklee College of Music. I earned my
Master of Music degree major in Music Education from Monash University,
Melbourne, Australia. I earned my Bachlor of Arts degree major in music
education from a Chinese University. Before I came to USA, I worked as a
teacher in the music department of a Chinese University for several years
teaching piano and basic music theory. In the weekends, I gave ... 阅读全帖 |
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t******r
发帖数: 8600 | 40 If there were any doubts that stocks have entered corrective mode, the "Dow
Theory" is now telling us the market is heading down.
The century-old Dow Theory, a way to analyze market trends and turning
points, says both the Dow Jones Industrial Average and Dow Jones
Transportation Average need to move in tandem to confirm the trend. On
Tuesday, the Dow Theory officially gave a sell signal, as Dow industrials
and Dow transports broke decisively through June lows, with the Dow
transportation index ... 阅读全帖 |
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j*********I
发帖数: 144 | 41 S, XS码, 或者0, 2码, 仔裤25
多数全新, 个别有穿过会特别说明, 质地及标牌见照片
4.fire LA dress, junior 3码, 相当于小号, $25
6.true religion仔裤 25, $90
7.rock &republic仔裤24, $100
9.forever fashion 长top, s, $10
10.mosca真知衫, s, $10
11.dkny jeans 春天颜色tee, size s, 100% cotton,这个穿过洗过,穿过二三次的样子,9成新状态非常好,没有污漬,胸前亮亮的贴仿钻一颗都没有脱,背面比较好玩,下摆有点撑开穿过一次就是这样了 $9
15. Ralph Lauren Rugby, 这个穿过洗过, 状态还很好, 7成新, $12
GONE//1.theory dress, 0码, 每个mm都应该有一件滴little black dress $40
GONE//2.theory dress, 0码, $35
GONE//5.theory pants, 2码, $30
GONE//8.walter 衬衫, s, $12 |
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l*********p
发帖数: 296 | 42 1.Banana Republic 小西服 Petite 0P 9.5成新 $25包邮 （原价>$150）
立体剪裁，板型好，收腰，显精神。面试穿过一次后闲置几年。现在穿小了……
2.Theory 黑连衣裙 size2 全新无tag $115 包邮 （原价>$350）
比较厚，有弹性，七分袖。Theory衣服号小，这件适合xs-s mm。 Nordstorm Last
Call买的，折后约$170。买时特别合身且显瘦，收腰，显腿长，穿上后气质提升一大截
。闲置2年，如今穿悲剧了……搭配项链或围巾，靴子或高跟鞋都有气场，简约风格，
可以dress up 也可dress down。网上找了个模特图，大概是这件吧。喜欢Theory的mm
不要错过！ |
|
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P*********i
发帖数: 98 | 44 都是外套，裙子，裤子三件套
Theory
面料40% wool，有点容易皱，外套和裙子裁剪非常好，裤子裤管微大
Ann Taylor
面料86% wool,很挺括，外套裁剪木有theory好，但是配上裤子裙子还挺精神的，整套
价格比theory便宜近一百
理工科的，估计也就面试开会可能会用到正装，所以觉得没有要留两套，难以取舍啊... |
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y***s
发帖数: 294 | 45 不好意思，想问一个在行家里手看来可能有点投机取巧的问题。
我以前学过一段时间theory，不讨厌，学也能学，只是觉得这一行并不是
最能发挥自己兴趣和优势的，所以就转行做了别的。其实我现在写的每一
篇paper，都不会忘记来点各式各样的证明，e.g. NP-hardness/approximability/
inapproximability, etc. 有的paper干脆就是纯证明，一点实验都没有的。
但是我投的全都是system领域的会议。
最近考虑一个问题，就是如何让自己的CV看起来尽可能与众不同。我想了
一个点子，就是以第一作者甚至唯一作者的身份在比较decent的theory会议
或者期刊上发表一篇文章。如果STOC/FOCS太难，SIAM SODA/SIAM Journal
on Computing/ICALP/ESA/Journal of Algorithms之类的够不够decent？
还有什么别的会议/期刊吗？希望审稿期越短越好。
关于文章的内容上，现在手头有一个题目，是一个在system领域有相当
fundamental的重要性的问题。我已经把theory问题定义清楚了 |
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y***s
发帖数: 294 | 46 yixiu大侠是theory高手啊，早就看出来了，今后请多指教俺这个theory逃兵。:D
这个问题在system领域是相当significant的，我的思路也算很新颖，由此思路
导出的theory问题，文献中做的都是二维的case，都是发在包括STOC在内的我提到
的decent会议/期刊上。我直接借鉴的就是先发在STOC然后发在比较好的期刊上的。
我在想，大家做二维不做高维的原因，会不会是因为这个扩展很trivial？
这样的工作，我能期望的最好的会议/期刊是什么呢？我会找系里的教授帮看看的。 |
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y***s
发帖数: 294 | 47 嗯，要吵架找个借口太容易了，hehe
我来一个搞笑的，仿zs25同学的逻辑：打听打听，搞cs theory的有几个不fuxx？
你连fuxx都不会，你还搞什么cs theory呀你？:D
PS：严肃问一句，那本书里面真的有什么其它书里面不准出现的独门绝技，而且
不会这个独门绝技就没法搞cs theory么？hehe |
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z**5
发帖数: 221 | 48
So Knuth is not a theorist in your eyes, and TAOCP is not a theory book in
your opinion? I really have nothing to say. Try telling this to the theory
professors in your department, and see how they react.
I was just telling you guys some common sense in the TCS community.
Unfortunatley, you don't seem to believe me and take these basic facts as 偶像
崇拜. OK, that's fine. After all, I am not your advisor and do not have the
responsibility of teaching you anything.
Good luck with your theory researc |
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w***g
发帖数: 5958 | 49 拜托大家别拿SVM出来说事了。VC theory比PAC高一个档次我觉得是无需置疑的。PAC只
是提供了一个描述方法可靠性的语言，而VC theory直接就点中了复杂性的本质。SVM只不
过是VC theory的一个小小的应用而已。
话虽如此，Valiant这个图灵奖还是比Vapnik要合适。毕竟他在理论界还有很多贡献。我
很怀疑评奖委员会里有没有搞机器学习的人。大家需要注意的是图灵奖是ACM颁的,虽然
它旗下也有SIGART (AI),但搞的都是些非主流的东西。机器学习有它自己的组织，像AA
AI, IMLS什么的。要那些组织来颁奖的话，那就非Vapnik不可了。
要我说，ACM不管的东西严格上来说不属于CS. |
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h*h
发帖数: 27852 | 50 【 以下文字转载自 Military 讨论区 】
发信人: hsh (nidaye), 信区: Military
标 题: 王垠相当于反对global warming theory的气候学家
发信站: BBS 未名空间站 (Mon May 9 11:05:57 2016, 美东)
我可以理解他无法做学术，因为他干的事情会砸掉很多教授的饭碗，想找个高水平而且
接受他的想法的导师都难。即使拿到PHD并找到教职,拿到tenure也是问题。就像搞气候
研究而反对global warming theory的人无法混学术界一样，因为气候研究学术界已经
只有global warming theory一家了 |
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