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全部话题 - 话题: constraints
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f*******n
发帖数: 271
1
来自主题: Classified版 - ONLINE SALES AND MARKETING DIRECTOR
Online Sales and Marketing Director
Sunvalley Group – San Jose, CA
Sunvalley Group is a fast growing, private company in San Jose, whose world-
class staff are disrupting a multi-billion dollar global industry for
consumer electronics. Our founder created the company with a passion to
provide leading edge consumer electronic products including power banks,
desk lamps, Bluetooth speakers and headphones, and much more. Today,
millions of global customers enjoy products from Sunvalley Group's consu... 阅读全帖
t*******r
发帖数: 238
2
Apple's iPad 2 supply concerns mount
http://money.cnn.com/2011/03/23/technology/apple_ipad_japan_sup
NEW YORK (CNNMoney) -- The crisis in Japan may make the already impossible-
to-get iPad 2 even more difficult to find.
The earthquake, tsunami and aftershocks have halted or delayed production of
many components that are found in the iPad 2, including NAND Flash memory,
touch screens, image sensors, batteries and the special resins that are used
to hold chipsets together.
11Email Print Shares of ... 阅读全帖
l*******r
发帖数: 4028
3
来自主题: ebiz版 - lovexxnu 请回话
病人终于发飙了,唉,看到描写她儿子的部分,都不忍心读完了。
Hi,
This special item was ordered for my son's birthday present. His birthday
was Feb. 12th. We could have gone to Gamestop, less than 1 mile away & had
the game that day but I offered him the option of waiting a few days to get
this special “Hardened Edition” (that was only $79 at Gamestop with pre-
order). So, for 2 times the cost of buying the game brand new, PLUS the
expense of "expedited shipping" & the wait, I placed this order for TWO
REASONS 1 This gift is ... 阅读全帖
n*******y
发帖数: 3337
4
来自主题: ebiz版 - Best Buy 快倒闭了.
Best Buy shares plunge after holiday same-store sales fall
BBY 26.68 -10.89 (28.99%)
Best Buy said on Thursday that total revenue and sales at its established U.
S stores fell in the all-important holiday season due to intense discounting
by rivals, supply constraints for key products and weak traffic in December
.
a*b
发帖数: 9
5
来自主题: Faculty版 - unfunded grant
Actually, my unfunded one got a very good score. However, due to some
constraints, I cannot resubmit it. Now a senior people requested my poposal
for a new submission.
However, I will definitely use the ideas in my proposal to publish papers.
What is the best excuse to refuse its request?
L******e
发帖数: 48
6
来自主题: Faculty版 - 请教一个令人头疼的问题
Perhaps talk about the time constraint, as well as keeping the door open
for future.
c****t
发帖数: 265
7
来自主题: Faculty版 - 问问这件事怎么处理?多谢
1) location constraint
2) no paper at the moment
所以能找到已经不错了
将来有了teaching experiences再去更好的学校也不难
我老板高兴,因为我终于进入了这个轨道,以后慢慢发展吧。而我很多同学根本都找不
到学术界的工作
o****y
发帖数: 790
8
来自主题: Faculty版 - NIH的grant是不是比NSF好拿?
那我再说两句:
大家,包括我,很愿意回答你的问题。毕竟大家都当过学生,将心比心。可你的问题
根本没法回答,你就好比问:男人和女人,谁更容易相处?
Both NIH and NSF are enormous agencies that issue thousands of thousands
grants. Even within each organization, there are hundreds of different kinds
of grants. Without any specific constraints, no one can tell which one is
easier.
For example, in NSF, CAREER is typically considered to be more competitive
than standard grants such as IES, ICS, et. al. However, getting a CAREER
doesn't
automatically give you an upper-hand fo
T*********r
发帖数: 11175
9
来自主题: Faculty版 - 这种情况怎么办?
如果导致很多结果都错了
当然需要写文章改正
这个对事不对人
没什么大不了的
直接写吧
我最近正在搞arxiv fight
被三位大佬点名,写在abstract里说我们的模型被别的constraint给rule out了
文章里写了这类理论只有我们模型对解释那个anomaly是能work的
但有其他constrain
其实他们推到constrain的时候,用的assumption其实并不general
我们正在写东西fight back
j**********0
发帖数: 93
10
投了一篇给MIT Sloan management review,编辑回信如下:
Unfortunately, after an internal review of your article about the XXX, we
have decided
not to pursue its publication in MIT Sloan Management Review. We found the
ideas in your
manuscript to be interesting, but we receive many more submissions than we
can publish,
and as a result have to make some difficult decisions about which to pursue.
Given that
constraint, we decided that your article would not offer sufficient value
to MIT Sloan
Management Review... 阅读全帖
s****n
发帖数: 1140
11
我以前的research全是monte carlo所以从来没有关心过计算量,呵呵
现在一个问题,我们要拟合一个非常恶心的函数(probabilistic constraints)。我
们知道的就是这个函数是凸的。呵呵
我们准备用bernstein polynomial作,但是,每次拟合要用到计算cdf,这就恶心了
我当初学概率的时候,多元从来都忽略,呵呵,现在上了多元,跟本科生没有区别了,
呵呵
f*********m
发帖数: 732
12
拟合多维函数可以考虑moving least square, polynomial chaos expansion 等,然后
用monte carlo。 你是要计算probabilistic constraints的分布吗?是的话有很多其
他方法
s****n
发帖数: 1140
13
我们的研究是在已知分布的情况下,
如何计算probabilistic constraints 的分布亚,太好奇了。呵呵
别告诉我数据挖掘,我一看就晕了
p*****g
发帖数: 996
14
positive。
可能有些消息不好email里说,比如想给你点unofficial的消息,或者想问问你现在的
timing constraint之类的
R*******t
发帖数: 574
15
看到好多同胞焦急等待和仔细分析committee的回复,这篇文章可能会有所借鉴。
这篇文章后的回复也很有帮助。
What Search Committees Wish You Knew
http://chronicle.com/article/What-Search-Committees-Wish/136399
January 2, 2013
What Search Committees Wish You Knew
By Allison M. Vaillancourt
Search committees are often assembled to ensure procedural fairness, to
provide different stakeholders with an opportunity to express their views,
and to give a nod to shared governance, which calls for collective decision
making on certain appointments. While fa... 阅读全帖
l***d
发帖数: 1798
16
http://www.nsf.gov/pubs/2013/in133/in133.jsp
Notice No. 133
February 27, 2013
IMPORTANT NOTICE TO PRESIDENTS OF UNIVERSITIES AND COLLEGES AND HEADS OF OTH
ER NATIONAL SCIENCE FOUNDATION AWARDEE ORGANIZATIONS
Subject: Impact of FY 2013 Sequestration Order on NSF Awards
As you may know, since passage of the American Taxpayer Relief Act of 2012,
the President has been working with Congress to reach agreement on a balance
d deficit reduction plan. If an agreement is not reached by the end of this
mo... 阅读全帖
S***x
发帖数: 2382
17
身份已经搞定。博士学位本来不想弄,家里人爱虚荣非逼着念了个博士。
现在博士马上毕业,有5篇paper,发了一篇,其他正要投,5篇是一个系列,前面三篇
是empirical,第四篇出special theory,第五篇是general theory.可能做faculty会有
出路,不过也都不确定有人要,以后tenure评起来也麻烦。
另外两个选项:
1。派回国。因为有身份,所以是乐于回国的,但是家里人这边有压力,他们希望我做
faculty,多点时间陪他们。
2。创业。因为已经有很好的原创商业构想,所以这条路应该对有限的时间回报最大,
但是还是那个constraint,家里人坚决反对,怕担风险。
所以,我该选哪一个选项?
S*****n
发帖数: 4185
18
Journal Publications
M. Wang and D. P. Bertsekas, " A Unified Framework of Random Incremental
Methods for Large-Scale Convex Optimization ," In preparation.
M. Wang and D. P. Bertsekas, "Incremental Constraint Projection Methods for
Variational Inequalities," Lab. for Information and Decision Systems Report
LIDS-P-2898, MIT, December 2012; Submitted.
M. Wang and D. P. Bertsekas, "Stabilization of Stochastic Iterative Methods
for Singular and Nearly Singular Linear Systems," Lab. for Information ... 阅读全帖
P*****t
发帖数: 4978
19
China's Publication Bazaar
http://www.sciencemag.org/content/342/6162/1035.full
A Science investigation has uncovered a smorgasbord of questionable
practices including paying for author's slots on papers written by other
scientists and buying papers from online brokers.
SHANGHAI, CHINA—The e-mail arrived around noon from the mysterious sender "
Publish SCI Paper," with the subject line "Transfer co-first author and co-
corresponding author." A message body uncluttered with pleasantries
contained... 阅读全帖
s***r
发帖数: 238
20
来自主题: Faculty版 - 郁闷了
我chair总说是我们拿房顶的能力极大地constraint了我们系的排名!还是维斯李的眼
光独到。
Vicious cycle 啊... 屌丝悲歌:)
r***r
发帖数: 153
21
来自主题: Faculty版 - 有关做onsite报告内容等
每个人的情况不同,我觉得其实最好的是找身边的比较senior的而且愿意帮助你的人
rehearsal,他们会针对你的实际内容给出比较切合的建议。跟据我个人经历,我有以
下几点无关具体talk内容的建议。
1,时间安排上,不要花太多时间完善第一稿。而是要早早完成整个talk的内容,开始
rehearsal和听取建议。job talk跟technical talk很不一样,你会发现根据feedback
会有很多大的改动(尤其如果你做过的东西很不一样,而且你需要决定怎么把他们整合
起来)。所以要留给自己充足的时间来rehearsal+改slides。我自己的情况是整整花了
一周时间,分别给三个senior的老师rehearsal,每个人的feedback又得花一两天来改
。所以后来等slides定下来,基本没留什么practice的时间。我觉得ideal的plan是三
周,第一周搞定第一稿,有些slides可以粗糙一点,没有关系,第二周跟不同的人练习
并restructure slides,第三周slides内容基本定下,然后polish每个slide,确定每
个slide上要说的每句话并背... 阅读全帖
m***e
发帖数: 428
22
来自主题: Faculty版 - 一位青年经济学家的死亡
一位青年经济学家的死亡
作者:金颖琦
在苏哲林(Che-lin Su)的Facebook主页上,时间还停留在一个月前,他当时正访问苏
黎世大学。苏哲林是芝加哥大学布斯商学院运筹学副教授,他是师长眼中的学术新星。
但学术黄金期刚刚开启,却又仓促结束,是癌症带走了他的生命。
2015年7月31日,苏哲林因癌症辞世,年仅41岁。8月3日,世界计量经济学会(
TheEconometric Society)发表了一篇悼文,作者为Lars Peter Hansen, Jim Heckman
, Jean-Pierre Dube, Ali Hortacsu 和 Todd Munson。“在离世前,他一直积极乐观
。而今我们失去了一位有潜质的学者,一位好同事,一位挚友”文章写道。
苏哲林热爱学术与教学,喜欢与同事分享自己的观点与想法。7年前,30出头的苏哲林
刚加入布斯商学院,此前他就拥有深厚的管理学与运筹学背景,31岁获得斯坦福管理学
与工程博士学位,而后在西北大学凯洛格商学院与国家经济研究局(NBER)从事博士后
研究。期间,他还在耶鲁、哈佛及芝加哥大学等知名学府有访学经历,并兼授课程。在
加入布... 阅读全帖
v*********2
发帖数: 22
23
Does anyone know the current NSF policy about transferring grant sponsored
by NSF Epscor program to an university in a non-Epscor state? I remember
previously it allows full amount transfer, not sure about current policy.
Does anyone do the same recently? Are there any constraints?
r*****o
发帖数: 109
24
来自主题: Faculty版 - 这是要给offer的节奏吗?
刚给SCC写信,回复如下:
"Hello Romario-
I meet with the Dean today to give him committee and department summaries
and our paperwork is on the way to human resources. I hope to have
official word next week (hopefully early).
If you have other time constraints, please let me know.
Thanks,
Roberto Carlos"
好像听起来不错。
p**********t
发帖数: 2636
25
可以。没必要告诉B和C你已经有的是哪里的offer。很礼貌地告诉他们你有time
constraint然后看他们怎么说。
当然B和C可能会告诉你第一名已经打算接offer了只是在讨论细节。
z*****8
发帖数: 1051
26
Read the chapter about greenhouse effect in introduction to atmospheric
chemistry by Jacob and show me what you got to question it.
Learn about instrumental vs. proxy temperature. Find a decent compilation of
temperature records with age constraints good enough to make the type of
claim you want to sell.
I doubt you will or are capable of actually doing any of the above.
But it's internet. So you can say "things" and sound smart :)
d******e
发帖数: 7844
27
Offer不一定等到全面完才发,因为很多地方要抢人,会提前发。
然后这些人用拿到的offer再去push其他学校。
所以不少最先有offer的人会很快push出其他的offer。
很多时候,search committee可能对几个人都很满意,但是会优先发offer给有time
constraint的人。
v***l
发帖数: 2623
28
来自主题: Faculty版 - NSF funding都发完了吗
我NSF的一个proposal现在的状态还是去年9/14。昨天收到PM的email,非常之郁闷,先
是说proposal reviewed well,然后话锋一转,Your proposal does not fit within
xxxx’s currently approved budget. However, changes in final budget and/or
failure of other applicants to successfully complete their paperwork for an
award might permit recommendation of your proposal at the end of the fiscal
year. It is, therefore, prudent for you to prepare and return the requested
information so that if it becomes possible to recommend an award that I can
do so... 阅读全帖
g****7
发帖数: 1104
29
来自主题: Family版 - 男女相处是一种博弈的过程
孔子说得好,唯女人与小人难养也,远之则怨,近之则不逊。
这正是体现了博弈的思想(比Nash早了几千年。。。)
男女之间的情感正是博弈的一个过程。你进我退,你退我进。
由于谈恋爱的时候是自由博弈,很难达到equilibrium,即使达到也是unstable的
一旦偏离就难回到平衡点,所以为啥谈恋爱时间长了容易分手呐,就是这个道理。
所以就需要人为加一些constraint来使之稳定,譬如结婚,生孩子。所以说婚姻是牢笼,
典型的囚徒困境之一。
瞎谈瞎谈。
s******t
发帖数: 2374
30
很多中国女生和中国男人恋爱的时候也没要男人买衣服买包包买鞋子的。
尤其是年轻女生不太物质的那种,很多都没有的。
我觉得很正常。
呵呵,我和lg恋爱的时候,也是他追的我啊,但是我从来就没想过男人和女人恋爱是需
要买衣服鞋子包的,像包二奶的吧?我和他当时收入一样,我更没觉得他得包我这个“
二奶”了。哈哈。反正出去吃东西也是轮流的,也没渴求过男人送我那些东西。我观念
中的男女恋爱,应该送的礼物是花,书,情书,玩具和手工制品,哈哈。
婚后,他从来不跟我aa,都是一起用钱,他生活比较节俭,后来在生活花费上慢慢和我
一致了。呵呵,我买什么东西他不管,懒得做饭就出去吃,每周上餐馆起码两次,每次
40-80刀,特殊occasion 100+,买grocery也是随便买,我觉得在钱上面完全没有
constraint。:)不是富人,但是在自己经济范围内,我们活得很轻松了。
不知道什么时候开始,女人们观念中的恋爱就是男人送衣服包包鞋子了?呵呵
Y********g
发帖数: 4
31
紧急动员:向最高法院, 请投庄严一票
捍卫你孩子公平竞争入学名校的机会
2/21/2012,美国最高法院决定审理用“族裔”的理由来提高亚裔和白人高校入学门槛
的做法是否违宪。
请您立即投票赞成(FOR) 80-20全美亚裔教育基金会的民调书,清楚明白地表明亚裔
在这件案子上的立场。
http://admin.80-20nj.info/cgi/80/e?l=8/11e/f&w=no
资料显示,亚裔在美国要比其他族裔成绩优秀许多才能上同样的学校。要上同样的名校
,亚裔SAT要考1550分,白人1410分,而非裔只需要1100分*(英文和数学满分是1600)。
下面几周内,我们需要征集到至少五万个签名,让结果写入Amicus Curiae (“法庭之
友”的文书)作为证据资料递交最高法院。我们要表明亚裔赞同以考生的综合素质(而
不是族裔)作为美国高校的招生标准。综合素质包括申请学生现在的学术成绩和未来可
能的成功潜力,例如申请人是否能在不利的生活环境中仍能不懈努力等 (i.e.
Overcome adversity under socio-economic constraint). 我们相信... 阅读全帖
z**********i
发帖数: 12276
32
【 以下文字转载自 FleaMarket 讨论区 】
发信人: zhongdianshi (brb), 信区: FleaMarket
标 题: 收到一个EMAIL_请VOTE "FOR"
发信站: BBS 未名空间站 (Fri Mar 2 11:30:32 2012, 美东)
借宝地一用,如果版主觉得不合适,请删除.多谢!
历史性的时刻已经到来了:2/21/2012,美国最高法院决定审理用“族裔”的理由来提
高亚裔和白人高校入学门槛的做法是否违宪。您--关爱孩子未来的父母--现在就可以花
一分钟时间来帮助孩子增大孩子上他们理想大学的机会。请您立即投票赞成(FOR) 80
-20全美亚裔教育基金会的民调书,清楚明白地表明亚裔在这件案子上的立场。
http://admin.80-20nj.info/cgi/80/e?l=8/11e/f&w=no
资料显示,亚裔在美国要比其他族裔成绩优秀许多才能上同样的学校。要上同样的名校
,亚裔SAT要考1550分,白人1410分,而非裔只需要1100分*(英文和数学满分是1600)
。亚裔入学这么高的门槛使得许多亚裔的大学申请者非常害怕,有些干脆拒绝... 阅读全帖
o**2
发帖数: 64
33
紧急动员:决战最高法院, 请投庄严一票
捍卫你孩子公平竞争入学名校的机会
历史性的时刻已经到来了:2/21/2012,美国最高法院决定审理用“族裔”的理由来提
高亚裔和白人高校入学门槛的做法是否违宪。您--关爱孩子未来的父母--现在就可以花
一分钟时间来帮助孩子增大孩子上他们理想大学的机会。请您立即投票赞成(FOR) 80
-20全美亚裔教育基金会的民调书,清楚明白地表明亚裔在这件案子上的立场。
http://admin.80-20nj.info/cgi/80/e?l=8/11e/f&w=no
资料显示,亚裔在美国要比其他族裔成绩优秀许多才能上同样的学校。要上同样的名校
,亚裔SAT要考1550分,白人1410分,而非裔只需要1100分*(英文和数学满分是1600)
。亚裔入学这么高的门槛使得许多亚裔的大学申请者非常害怕,有些干脆拒绝列出他们
是亚裔—其实学校一看名字还是能知道哪些孩子是亚裔。。。
下面几周内,我们需要征集到至少五万个签名,让结果写入Amicus Curiae (“法庭之
友”的文书)作为证据资料递交最高法院。我们要表明亚裔赞同以考生的综合素质(而
不是族裔)作为美国高... 阅读全帖
D*****I
发帖数: 987
34
紧急投票动员】改写亚裔孩子要比非裔SAT高450分才能入名校的现实
决战最高法院, 请投庄严一票,来捍卫你孩子公平竞争入学名校的机会
请置顶,请在以下网页签名,请转发!
http://admin.80-20nj.info/cgi/80/e?l=8/11e/f&w=no
-----------------
历史性的时刻已经到来了:2/21/2012,美国最高法院决定审理用“族裔”的理由来提
高亚裔和白人高校入学门槛的做法是否违宪。您--关爱孩子未来的父母--现在就可以花
一分钟时间来帮助孩子增大孩子上他们理想大学的机会。请您立即投票赞成(FOR) 80
-20全美亚裔教育基金会的民调书,清楚明白地表明亚裔在这件案子上的立场。
资料显示,亚裔在美国要比其他族裔成绩优秀许多才能上同样的学校。要上同样的名校
,亚裔SAT要考1550分,白人1410分,而非裔只需要1100分*(英文和数学满分是1600)
。亚裔入学这么高的门槛使得许多亚裔的大学申请者非常害怕,有些干脆拒绝列出他们
是亚裔—其实学校一看名字还是能知道哪些孩子是亚裔。。。
下面几周内,我们需要征集到至少五万个签名,让结果写入Ami... 阅读全帖
m***x
发帖数: 788
35
Myths and Facts about Domestic Violence
http://www.clarkprosecutor.org/html/domviol/myths.htm
MYTH #1: DOMESTIC VIOLENCE AFFECTS ONLY A SMALL PERCENTAGE OF THE POPULATION
AND IS RARE.
FACT: National studies estimate that 3 to 4 million women are beaten each
year in our country. A study conducted in 1995 found that 31% of women
surveyed admitted to having been physically assaulted by a husband or
boyfriend. Domestic violence is the leading cause of injury to women between
the ages of 15 and 44 in... 阅读全帖
w*******4
发帖数: 1931
36
可接受的价格(必须明码标价!):
$50
物品新旧要求:
Brand new
邮寄方式要求:
My Label
买卖双方谁承担邮寄损失(Required if not code only):
deafult
付款方式说明:
bill pay/ paypal
其他补充说明:
广告的有效期:
up to got
物品来源:
A project is defined by the list of activities given below:
activity immediate
predecessors
duration
(days)
A - *
B - 4
C - *
D C 2
E B 1
F A 4
G B 2
H B 3
I C *
J D,E 3
K F,G 1
L K 4
M J,H 4
* activities A,C,I are subject to uncertainty and only the following
duration estimates are available:
activity optimistic likely pessimistic
A 2 ... 阅读全帖
z**********i
发帖数: 12276
37
来自主题: FleaMarket版 - 收到一个EMAIL_请VOTE "FOR"
借宝地一用,如果版主觉得不合适,请删除.多谢!
历史性的时刻已经到来了:2/21/2012,美国最高法院决定审理用“族裔”的理由来提
高亚裔和白人高校入学门槛的做法是否违宪。您--关爱孩子未来的父母--现在就可以花
一分钟时间来帮助孩子增大孩子上他们理想大学的机会。请您立即投票赞成(FOR) 80
-20全美亚裔教育基金会的民调书,清楚明白地表明亚裔在这件案子上的立场。
http://admin.80-20nj.info/cgi/80/e?l=8/11e/f&w=no
资料显示,亚裔在美国要比其他族裔成绩优秀许多才能上同样的学校。要上同样的名校
,亚裔SAT要考1550分,白人1410分,而非裔只需要1100分*(英文和数学满分是1600)
。亚裔入学这么高的门槛使得许多亚裔的大学申请者非常害怕,有些干脆拒绝列出他们
是亚裔—其实学校一看名字还是能知道哪些孩子是亚裔。。。
下面几周内,我们需要征集到至少五万个签名,让结果写入Amicus Curiae (“法庭之
友”的文书)作为证据资料递交最高法院。我们要表明亚裔赞同以考生的综合素质(而
不是族裔)作为美国高校的招生标准。综合素质包括... 阅读全帖
j*****1
发帖数: 1107
38
aside from lots of oil, beat the egg for >200 times till it becomes watery
and foamy-----no more mucus-like stuff.
If time is not a constraint, I always beat the egg until my wrist starts to
sore a little bit. This definitely makes a difference
s***n
发帖数: 60
39
来自主题: HiFi版 - Would this be a good setup?
Just ordered following stuff all from newegg yesterday.
Polk Audio Monitor 70 (pair): $168*2+tax
Klipsch RC-52 II Center Speaker/YAMAHA RX-V667 Receiver: combo price $500+
tax
planning to use them for home theatre and music.
Here comes the stupid questions:
1, can I just use these speaks for now without adding the surrounding
speakers and the subwoofer? room constraint.
2,would they match and produce decent sound? I read somewhere I can combine
the power output of two channels of the reciever (9... 阅读全帖
n*******h
发帖数: 47
40

I would suggest you ask in head-fi forum. Here's a link:
http://www.head-fi.org/t/784602/chord-mojo-the-official-thread-please-read-the-3rd-post
To me, getting Mojo is to put my focus back to music itself. Searching for
the best thing was quite distracting. Of course, nothing is an issue if
there's no budget constraint.
m******t
发帖数: 165
41
Thursday, the IMF released a report named World Economic Outlook.
Its analytic chapter says that the recent spike in oil prices suggest
that the global oil market has entered a period of increased scarcity.
According to the report, the origins of this scarcity can be traced to
the tension between the upward shift in global oil consumption growth
due to fast-growing emerging market economies and supply constraints,
which have led to a downshift in oil supply growth.

The report notes that scarc... 阅读全帖
g***n
发帖数: 203
42
URL for the whole article
http://my.backchina.com/chineseblog/201202/user-244439-message-
捍卫你孩子公平竞争入学名校的机会
历史性的时刻已经到来了:2/21/2012,美国最高法院决定审理用“族裔”的理由 来提
高亚裔和白人高校入学门槛的做法是否违宪。您--关爱孩子未来的父母--现 在就可以
花一分钟时间来帮助孩子增大孩子上他们理想大学的机会。请您立即投 票赞成(FOR)
80-20全美亚裔教育基金会的民调书,清楚明白地表明亚裔在这 件案子上的立场。
http://admin.80-20nj.info/cgi/80/e?l=8/11e/f&w=no
资料显示,亚裔在美国要比其他族裔成绩优秀许多才能上同样的学校。要上同样 的名
校,亚裔SAT要考1550分,白人1410分,而非裔只需要1100分*(英文和数 学满分是
1600)。亚裔入学这么高的门槛使得许多亚裔的大学申请者非常害怕, 有些干脆拒绝
列出他们是亚裔—其实学校一看名字还是能知道哪些孩子是亚裔。 。。
下面几周内,我们需要征集到至少五万个... 阅读全帖
w***n
发帖数: 1519
43
If I can't time the market, I would save the trouble and just blindly invest
on a DCA basis; otherwise, I would sell whenever my timing model tells me
to. In either case, I would not let tax consideration be a constraint. But
that's just my opinion. We should do whatever works for ourselves.
r****m
发帖数: 1204
44
Roth IRA is for retirement use, if you take money out before 59.5, there is
penalty. This is true for any retirement account, because you already got
tax benefits, so you have to have some constraints.
Both F and V have no load index MFs with no trading fee.
Your research is good enough so far, what's needed is action, NOW!
E******w
发帖数: 2616
45
来自主题: Investment版 - Two things on ROTH vs. Traditional
The constraints are due to government policy. If you did your homework, you
will understand that brokers or employers won't make much difference.
I know you can have various options to choose from, but it does not mean you
really have a choice.
E******w
发帖数: 2616
46
来自主题: Investment版 - 401K 三十年
We are both adults. Let us do not pretend to be naïve. Everyone reading
this article can make a judgment on how much power they have in "
negotiating" their 401K options.
I checked my company policy and talked with HR people extensively on this. I
have been trying to find creative ideas to avoid the 401K constraints. I
also talked with Fidelity customer services to check their detailed fees and
excessive trading penalty rules. As I said, I try to understand these
options and I did my homewo... 阅读全帖
E******w
发帖数: 2616
47
来自主题: Investment版 - 401K 三十年
I agree with the first part. Whether you have the right to control your own
money, this is part of your freedom. Belief in freedom is indeed like belief
in god. Some people believe freedom is granted by the government and
government has the right to take it away. Other people believe freedom is
the basic human right. I completely agree it is a religious belief. But, isn
't it the reason that people come to the US? It is the right thing to
constrain an adult so that he/she will not gamble? Really... 阅读全帖
a****t
发帖数: 7049
48
30 year TIPS currently yields 0.94% real on the secondary market. That's 1%
over inflation.
It's the best you can do.
Asking for more is not "a small request." Why should you get more from the
economy than you put in, on a year-on-year basis? Today the world is running
a capital surplus. Unless you invest in some capital constraint projects,
there is nothing for you on the open market for free.
a****t
发帖数: 7049
49
30 year TIPS currently yields 0.94% real on the secondary market. That's 1%
over inflation.
It's the best you can do.
Asking for more is not "a small request." Why should you get more from the
economy than you put in, on a year-on-year basis? Today the world is running
a capital surplus. Unless you invest in some capital constraint projects,
there is nothing for you on the open market for free.
B*****g
发帖数: 34098
50
【 以下文字转载自 Database 讨论区 】
发信人: zenny (智勇不全张肥头), 信区: Database
标 题: Re: MS SQL database engineer(sr)ONSITE 面试该如何准备?
发信站: BBS 未名空间站 (Thu Jan 17 09:15:20 2008)
,
这些年来 SQL Server 的工作很火啊, 好事!这种问题有代表性, 我来掺乎掺乎:
你要是能够说明应聘的level就更好了。
首先, 所有的回答都不要提到GUI interface, 完全用script 来回答。
如果是中级, 那么应该深入理解3NF,怎样建立数据库的各种objects, 例如:table,
view, constraints, trigger, procedures, functions. 区分和应用clustered index
and non-clustered index.
如何使用execution plan, 里面的符号各代表什么意思。 例如什么是full scan,
index full scan, bookmark, etc...
初步掌
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