r*****s
发帖数: 39 | 1 Here is the ranking. Skip PSU and NYU because do not like New England and
NorthEast region.
I am interested in applied cryptography, however, lack of strong mathmatical
background to work on cryptography now, but very keen on cryptography. So the
plan is get into applied cryptography area, and take number theory, abstract
algebra, and geometry courses to be ready for cryptography.
Currently I am working on threshold cryptography and elliptic curve
cryptography. Hopefully I did not make it clear. |
|
|
y****a
发帖数: 660 | 3 A Chinese student will get BS from U of Arizona, major in computer science and
minor in mathmatics. GPA is about 3.6 for major and 4.0 for minor. No much
research experience(some volunteer work).
Are the following schools a resonable choice for application?
Brown University (RI)
Purdue University–West Lafayette (IN)
University of California–San Diego 3.7
Rutgers State University–New Brunswick (NJ)
University of Arizona
University of Colorado–Boulder
University of California–Davis
University of |
|
a*********e
发帖数: 228 | 4 这么pp的mm居然还能搞pure mathmatics, pfpf... |
|
a*********e
发帖数: 228 | 5 too long to make your point clear, hehe. CS
is nothing more than a branch of applied mathmatics |
|
j*****h
发帖数: 62 | 6 any engineering is nothing more than a branch of applied mathmatics. |
|
a*********e
发帖数: 228 | 7 not actually, you can not consider chemical engineering as
a branch of applied mathmatics. |
|
j*****h
发帖数: 62 | 8 If Chemical engineering is not a branch of applied mathmatics, then it
is a misnomer to be named as "engineering". |
|
d*******g
发帖数: 36 | 9
，
I usually use \psfrag{a}{b} to replace something there especially for some
mathmatical symbols. |
|
z****e
发帖数: 54598 | 10 不会在web上check my current status的wsn loser
i typed english words only becoz there is no chinese input in this computer
i dont think there r MANY jee程序员 in china
most of programmers in china dont even know what EJB is
u can always hear they r complaining how difficult EJB is
no mention empirical experiences
in my experience
anything can be 速成ed, even mathmatics or statistics can be 速成ed if u do
enough practices
the only problem is the faster u learn, the faster u forget
thus u can not 速成 anything i |
|
h*****s
发帖数: 153 | 11 【 以下文字转载自 Statistics 讨论区 】
发信人: higness (higness), 信区: Statistics
标 题: text book for "Support Vector Machine"
发信站: BBS 未名空间站 (Sat Feb 11 07:57:21 2012, 美东)
I am trying to apply SVM to my data currently. Can anyone recommend an
introductory level SVM textbook to me...It had better focus on application
not too mathmatically extensive.
thanks in advance. |
|
l**********y
发帖数: 503 | 12 If you like math, you will like accounting. I think it still requires a
little bit mathmatical background. |
|
l**********y
发帖数: 503 | 13 If you like math, you will like accounting. I think it still requires a
little bit mathmatical background. |
|
f****r
发帖数: 1140 | 14 非金融经济专业。普通理科数学水平。
都有哪些权威资料啊？
找不到考经啊。
大侠们帮个忙吧。 |
|
G*****u
发帖数: 1222 | 15 去图书馆随便借任何一本interest theory的书
看一遍
然后把SOA网上上面所有FM的考题打印出来
做一遍
自己把考试要点总结一下 做个小抄 多看几遍 就可以去考了
抓紧点时间 两个礼拜足够了
好运 |
|
f****r
发帖数: 1140 | 16 谢谢。
楼上说的是非金融数学专业的？
这么快啊？ |
|
|
s********a
发帖数: 9 | 18 学下来觉得investment里的知识有很多是和interest theory重合的，除了CAPM外。 |
|
M****e
发帖数: 70 | 19 I was listening to a speech given by J. Craig Venter the other day. It was a
very impressive one, though it was much more like elementary education to the
general audience. One thing that really impressed me is the expressed sequence
tags technology (ESTs), which was developed and applied by J. Craig Venter to
discover a multitude of new genes and consequently integrated into the Human
Genome Project. The explosion of discovering new genes with the help of
mathmatics and computers was realized o |
|
o******t
发帖数: 68 | 20 【 以下文字转载自 JobHunting 讨论区 】
【 原文由 optimist 所发表 】
hoho,怎么偶的感觉是bioinformatics的春天还没有来,冬天就已经降临了呢? hehe..just
kidding...
but,确实是,不知道为什么,越多了解这个方向,越不怎么看好它的市场行情.请注意,我指
它的实用及market方面,not accademic方面.如有异义,欢迎讨论.
首先,感觉bioinformatics目前更多的处于Academic阶段,而且它跨的几个领域互相之间缺
乏沟通.mathmatics cares formular,computer scientiest cares algorithms,
biologiest cares real results...they don't care each other's own need.
其次,目前这个领域真正赚钱的市场太少,没有令人信得过的结论或产品出炉,谁会往里面
投资呢? 大家也知道,bioinformatics离了data是不行的,可是data = 投资money.大部分
的钱还是要往exper |
|
y***i
发帖数: 11639 | 21 这个工作看着真不错。
这是正确的生物/物理的结合方向。什么 mathmatics biology，说实话，我觉得就是
在浪费时间。
DNA
一级 |
|
t********e
发帖数: 107 | 22 It is possible. Through mathmatical modelling to reduce complexcity,
construct function and predictions. |
|
u*********1
发帖数: 2518 | 23 sorry i cannot type chinese right now.
if i do population genetics and evolution study during my phd degree(but
still biomedical science program), and receive lots of training in
mathmatics, statistics and programming, will this be benefitial to switching
to areas like biostatistics, or find a job like data analyst(like
biostatistician)?
thanks! |
|
u*********1
发帖数: 2518 | 24 thanks. but it's population genetics and even evolution, wouldn't this be a
little bit far away from biostatistics?
anyway, i think i really wanna learn mathmatics, learn some techniques which
I can use for survival here in America... |
|
u*********1
发帖数: 2518 | 25 Thanks! Very thought-provoking!
I'm still young and just wanna have more STUDY on mathmatics to better
prepare myself.
More, will people earn more in industry? Enough to buy a house here?
Actually I don't need to raise a child, so I don't need be that rich...But I still hope I can stay here, having a big house(instead of apartment) Also, I
just don't like the feeling of high-risk and hard body-work at traditional
biology lab.
other
postdoc
to |
|
r**********e
发帖数: 587 | 26 Thanks. I think my point is about population genetics, which a very special
field, with many computations and mathmatics.
Anyone who works on population genetics/ statistical genetics can give some
comments?
Thanks |
|
u*********1
发帖数: 2518 | 27 Don't read those lengthy bioinformatics book.Simply a waste of time.
Directly go for a project;
Whenever you have problem, simply google; you'll find answers from such
bioinfor forums as Biostar or sequanswer.
For pure coding problem, raise questions in stackoverflow.
Unless you have a very strong mathmatical background and aim to be
specialized in methodology, mostly your project is to solve biological
problems using available approaches.
Very first, learn some most basic shell commands/get fam... 阅读全帖 |
|
c*******o
发帖数: 1722 | 28 yes, mathmatically this is a well behaved concave linear problem, which is
the
same as saying, if you fuck a dumb ass, your offsprings will lag behind
relatively to your own race. of cause, those biologist might want to show
off by saying there still chance of 杂交优势, 杂交优势 my ass. how about bet
your own child's future by doing that, instead of doing lab bench with some
other animals.
了。
物的
多遗
。因
中克
以获
由社 |
|
g*********r
发帖数: 33 | 29 硕士。两年读完。
在波士顿地区读会不会有优势？ |
|
|
c*******n
发帖数: 1214 | 31 If you can be a TA, try to get into statistics or mathmatics programs maybe
better. |
|
n****e
发帖数: 135 | 32 That is why I said: sometimes mathmatics is far more unneccessary than concise
language, no matter English or Chinese. BTW, do you want to hear one of my
explainations of this price difference problem?
the
is
gas
with
by |
|
n****e
发帖数: 135 | 33 Now, you admit there is thought underlying math.
And you need to revisit my point: sometimes mathmatics is far more
unneccessary than concise language, no matter English or Chinese. Math is a
good tool to study economics but not the only one.
And till now, you can't answer a simple economic question I raised yet. Don't
stick to math! Stick to economics!!!
model
begin
It
the
make
independent).
you |
|
|
H*****l
发帖数: 702 | 35 what is the bloody relationship between solar cell modulation and PN
junction?
one is system level, one is bloody device physics level
for the former one,any mathmatical package is cool enough
Matlab, maple, mathcad what ever pieces of shit you could think out
try this book: Modelling Photovoltaic Systems using Pspice by Dr. Luis
Castaner and Dr. Santiago Silvestre....
if device simulation on PN+ QD,man, try dessis or silvaco
it is a big deal in simulation....
seems that your cell strcutre is P |
|
c*****t
发帖数: 43 | 36 I've seen some literature on RFID architecture. It's mixing with local OC,
and passed filter, A/D, and then we have digitized I/Q signal.
My questions is:
1. It's BPSK, does I and Q both carry same information? or I need to combine
I/Q to get original information. Or only I or Q carry information?
Any mathmatical proof?
2. Some reference saying, we can use "Integrate-dump" to demodulate BPSK, in
this I/Q case, do I need to "integrate-dump" for both I and Q? if so, what'
s the detection criteria?... 阅读全帖 |
|
a*****a
发帖数: 1038 | 37 R u kidding?? My former officer manager, Senior VP, was a lady. 30% of
workmates in my former company were female. It is my understanding that
girls are very good at environmental engineering, which does not require
strong mathmatics or physics background. |
|
z**h
发帖数: 224 | 38 Is path integral a mathmatical procedure?
length |
|
b*o
发帖数: 47 | 39 Good discussion. Edwards had a mathmatic derivation about polymer chain
conformation in melts (see Doi & Edwards, pp 149-152). The result iss R^2 =
N*b^2[1+12v*ksi/(pi*b^4)] - not exactly the same as simple random walk (i.e.,
Nb^2) but has the same scaling with N. His basic concept is the correlation
length ksi, "the effective potential consists of a strong repulsive part of
very short interaction range, and a weak attractive part of the interaction
range ksi". I am convinced by the derivation a |
|
|
u*b
发帖数: 2 | 41 I read this book.
The mathmatic grouds are quite straightforward.
solve low dimensional boundary movement problem
in higher dimensions....
not only with applications in CFD, but also
semiconductor fabrication topography evolution,
image processing and computer vision.
an amazing method.
one simple version of the level set method is
fast marching method.
If you are familiar with object oriented programming
and with experience in numerical analysis and work
hard, should be able to get usable code |
|
d***n
发帖数: 32 | 42 Z-1:
XXXX Medical University was a five/six years medical school in China. It
recruited medical students nationally/provincially. Students were selected
based on their perfomance on National College Entrance Exam, which included
Chinese, Mathmatics, Physics, Chemistry, Biology and English. Each student
need meet the score requirement for score cutoff. Dr. X scored (How much)
and she/he showed interest in XXXX Medical School. That's how she/he got
selected by XXXX Medical School.
Z-2:
XXXX Medica |
|
b********n
发帖数: 352 | 43 本科制药工程的，看了下成绩单跟各学校要求的先修课，没几门好转的，学了很多化学
，但都是分开的，先修课要求就General跟organic两门，名称还对不上，泪奔！！
高等数学一定要翻译成Calculus，advanced mathmatics就不行吗？
还有自然学科的都是要求有LAB课程的，成绩单上没写Lab,可以吗？
选修课，学校的成绩单都是只有及格跟不及格之分，可以成功转成先修课吗？
仔细看了下，完全一模一样的话，只有两三门好转的，这么多先修课，那要修几年啊，
再加上4年的课程，都快赶超博士的年数了，汗～～ |
|
c*******x
发帖数: 7 | 44 In Bmsplitter implementation, ports 1,2 are input, ports 3,4 are output.
1, 2 beams can be completely combined so 两束激光完全相干.
However, Bmsplitter does NOT allow to set arbitary values for Xs,and Ys.
if 1->3 amp efficiency is r, then 2-> 4 must also be r,and 2->3 = 1->4=t,
and t^2+r^2=1.
You never generate additional power.
You can NOT find a real power implementation to allow you to do (1+1)^2=4>2.
This mathmatical imagination is disconnected from real physics.
However, you can amplify your peak b... 阅读全帖 |
|
B*********h
发帖数: 800 | 45 ☆─────────────────────────────────────☆
biomacromm (开心幸福每一天) 于 (Tue Jan 9 22:27:10 2007) 提到:
化学硕士，正在考虑转行，想请问 financial mathmatics at WPI怎么样啊
这个专业出来一般都做什么工作呢，看了他们的网页，还不是很明
另外，大家所说
的MFE 是指master of financial engineering吗？
谢谢
☆─────────────────────────────────────☆
lionding (烂人丁) 于 (Tue Jan 9 22:31:01 2007) 提到:
如果可以还是尽量读好点的吧
☆─────────────────────────────────────☆
biomacromm (开心幸福每一天) 于 (Tue Jan 9 22:34:36 2007) 提到:
主要是考虑到location的问题，不想到太远的地方
今天无意中在别的地方看到他家排名25-30左右
但对这行不是很了解，不知道知 |
|
r*****t
发帖数: 286 | 46 ☆─────────────────────────────────────☆
acai (caicai) 于 (Mon Mar 26 02:27:15 2007) 提到:
有点贵，但好像课程设置不错。
周围好学校太多， 出来能在附近找到工作吗？
☆─────────────────────────────────────☆
eecareer (聪明人但总办糊涂事) 于 (Mon Mar 26 02:32:28 2007) 提到:
quant以后的人才市场早晚要供大于求---- 我的预言.
不知道对不对
☆─────────────────────────────────────☆
wusuowei (wuxuowei) 于 (Mon Mar 26 09:29:23 2007) 提到:
re..
☆─────────────────────────────────────☆
BulletTooth (DesertEagle.50) 于 (Mon Mar 26 14:13:57 2007) 提到:
不知道还牛叉轰轰的 |
|
n***e
发帖数: 12 | 47 如果先进入STANFORD的某个PHD program （e.g., economics）有奖学金,
那么再同时去上这个MS of financial mathmatics 的话还需要另交学费吗？ |
|
s******y
发帖数: 14 | 48
现在被录的是Mathmatical Sci.不过具体方向还没定，他说是后来细分成传统应数、
PhD in ACO或Financial Math.都有可能；anyway, 谢谢你 |
|
t********y
发帖数: 574 | 49 Grigori Perelman 证了N多年数学后
忽然醒悟数学不是客观存在的
只是人脑子创造的
于是他说
“mathmatic does not really exist...”
然后他决定去采蘑菇 |
|
a**********n
发帖数: 59 | 50 【 以下文字转载自 JobHunting 讨论区 】
发信人: getidtome (id), 信区: JobHunting
标 题: Two sigma面经
发信站: BBS 未名空间站 (Sun Apr 28 16:05:52 2013, 美东)
刚面完two sigma，估计这一轮拿到offer机会不高，给后面同学提供点参考。
本来猎头找我是BB一个什么news组。店面两个人：一个算法谈的还愉快，另一个比较变
态，全问我exception handling，我表示基本没做过，仍然锲而不舍，问我有什么思路
。俺只好乱讲。说一个礼拜给消息，实际杳无音讯，默据了结。
言归正传，猎头同时给我投了two sigma，我甚至不知道这个公司，来这里看了看才知
道居然是个牛公司。我的情况是骑驴找马，这头驴虽然破，但足以养家，所以下不了狠
心做题。自知不做题希望不大，不过也不在乎被多据一次。电面扯了一通我对金融的向
往，居然给了onsite。
猎头没告诉我去面什么职位，无的放矢，正好借口不做题。不过我自知白板写代码极差
，还是把c++的基本语法又看了一下。结果还真的有白板做题，仍然很不习惯，但也... 阅读全帖 |
|
