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全部话题 - 话题: robust
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b********t
发帖数: 6
1
Postdocs in Robust Speaker Verification
At the Faculty of Engineering and Science, Department of Electronic Systems,
The section for Signal and Information Processing, two postdoc positions in
Robust Speaker Verification are open for appointment from May 1, 2015, or
as soon as possible thereafter. The positions are available for a period of
2 years. The Department of Electronic Systems is one of the largest
departments at Aalborg University with a total of more than 300 employees.
The department... 阅读全帖
W***n
发帖数: 11530
2
Robust performance across key brands steered company’s sales
November 13, 2017
The top U.S. automaker, General Motors (NYSE:GM), in collaboration with its
joint ventures in China, delivered 382,723 vehicles, up 10.7% from the same
period last year. Most of the company’s brands saw best-ever October sales
on volume basis. The SUV segment remained the highlight of the month with a
64% year-over-year sales growth in the Asian economy.
The Detroit automaker’s year-to-date volume came in at 3,130,862... 阅读全帖
D*********Y
发帖数: 3382
3
现在的文章蛮长了。又作了很多robusteness check。这些结果也整成table。是不是只
要提起做过robustness check就可以了,不必再把table放到文本里面了?
l*****0
发帖数: 299
4
matlab中的robust fit可以画confidence bound for function吗?
Least square fit是可以画confidence bound for function的。robust fit也可以画
吗?
谢谢!
l*****0
发帖数: 299
5
matlab中的robust fit可以画confidence bound for function吗?
Least square fit是可以画confidence bound for function的。robust fit也可以画
吗?
谢谢!
w*******y
发帖数: 60932
6
Link:
http://www.newegg.com/Product/Product.aspx?Item=N82E16896630001
Promo Code: EMCJJJJ82
Highlights:Hand-held
Robust 12 inches
Pinpoints hard to reach areas
Soft head
Flexible neck
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Protects softer tissues from being overworked
Varied intensity
Dual speed control
Delivers soothing vibrations
No batteries required
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Had a rough day? Is stress making you tense? Massage away your tension and
ease aching muscles with the Hitachi Magic Hand Massager. Thi... 阅读全帖
w*******y
发帖数: 60932
7
Link:
http://www.newegg.com/Product/Product.aspx?Item=N82E16896630001
Promo Code: EMCNHNC54
You can also get attachments:
http://www.amazon.com/Attachments-Straight-Personal-Hitachi-Vib
.
Highlights:Hand-held
Robust 12 inches
Pinpoints hard to reach areas
Soft head
Flexible neck
Ultimate relaxing experience
Protects softer tissues from being overworked
Varied intensity
Dual speed control
Delivers soothing vibrations
No batteries required
Full Description:
Had a rough day? Is stress making you te... 阅读全帖
w******u
发帖数: 1030
8
来自主题: FleaMarket版 - [+] Robust
对方ID:
Robust
Feedback (+/-/0):
+
具体交易内容:
UR point
我的评价:
Smooth transaction
Quick delivery
交易原始贴链接:
http://www.mitbbs.com/mitbbs_article_t.php?board=FleaMarket&gid
s******6
发帖数: 60
9
来自主题: Immigration版 - review转让(robust control)-- gone
ASME Journal of Dynamic Systems, Measurement and Control
Key words: robust control, wheeled robot
要求:
PhD or candidate
edu或公司邮箱
brief CV
请发至samsara077 at gmail dot com
a*****i
发帖数: 4391
10
来自主题: Baseball版 - MVP award deserves robust debate
By Ken Rosenthral
http://msn.foxsports.com/mlb/story/10077162/MVP-award-deserves-robust-debate
Joe Mauer is the American League Most Valuable Player.
How do I know?
The sabermetric community, through web sites, message boards and blogs,
tells me so.
I'm inclined to agree with the choice of Mauer, but that's not why I'm
writing. No, I'm writing because of the cyber-shoutdowns of anyone who
offers dissent, anyone who dares suggest Derek Jeter, Kevin Youkilis or
whoever is a legitimate alternative
m******t
发帖数: 2416
11
来自主题: Java版 - Boundary checking & robustness
Looks like I missed the class, but there is a couple of points
I thought might be interesting enough for me to put here.
IMHO, boundary checking in Java contributes a lot in robustness.
While thomas is right about it is hard for a program to recover
from an out of boundary, the key point of Java's built-in boundary
checking is that it allows the program to fail in an *orderly* manner,
and prevents the anormaly condition from propagating to other parts
of the system. That is very, very important
y********l
发帖数: 3970
12
来自主题: Programming版 - 如果让VBA里的IE automation更Robust?
我有时候用Excel里的VBA调用IE在网上抓点数据。但这个IE automation经常出问题。
最常见的问题是IE停止工作了。或者IE长时间不ready,也就是readystate=4这个条件
好久都不能满足。请问有哪些方法能让这个automation更robust 一些?如果有比
automation更好的解决方案,请赐教。谢谢。
我的程序的大致结构如下
Set IE = CreateObject("InternetExplorer.Application")
for i=1 to 1000
With IE
.Visible = False
.Navigate strWebAddress
Do Until .ReadyState = 4: DoEvents: Loop
End With
strWebContent=IE.Document.body.innertext
Process strWebContent
Next... 阅读全帖
w****w
发帖数: 7
13
来自主题: Computation版 - robust optimization given uncertainties
Could anyone please recommend some materials, books or papers, on
optimization algorithms which can produce robust results with respect to the
knowledge pre-acquired that describes the uncertainty of the subject? In
other words, deal with operation uncertainties in the optimization procedure.
Thank you very much!
R*******N
发帖数: 7494
14
http://www.youtube.com/all_comments?v=ko5MSXZjmBE
那个Salvattore69 他是个白人, 佷排华的,说华人是猴子,还说他玩了很多华人妞。點击他的名
就可--以看到了。他说 ' Body hair means going through puberty and having
characteristics typical of a man. You on the other hand ASIAN MONKEY
have the phisique of a 7 year old girl: skinny, wimpy and no hair. You
are going to nuke us? we are already nuking your sister and all the
women of your family in the ass. hahaha You fucking asian you start
talking about right and freedom of speech wh... 阅读全帖
R*******N
发帖数: 7494
15
http://www.youtube.com/all_comments?v=ko5MSXZjmBE
那个Salvattore69 他是个白人, 佷排华的,说华人是猴子,还说他玩了很多华人妞。點击他的名
就可--以看到了。他说 ' Body hair means going through puberty and having
characteristics typical of a man. You on the other hand ASIAN MONKEY
have the phisique of a 7 year old girl: skinny, wimpy and no hair. You
are going to nuke us? we are already nuking your sister and all the
women of your family in the ass. hahaha You fucking asian you start
talking about right and freedom of speech wh... 阅读全帖
R*******N
发帖数: 7494
16
【 以下文字转载自 Military 讨论区 】
发信人: RoadforCN (戒网了,请勿回帖), 信区: Military
标 题: 孔和尚在YouTube被骂惨了,没人声援
发信站: BBS 未名空间站 (Mon Jan 23 14:54:15 2012, 美东)
http://www.youtube.com/all_comments?v=ko5MSXZjmBE
那个Salvattore69 他是个白人, 佷排华的,说华人是猴子,还说他玩了很多华人妞。點击他的名
就可--以看到了。他说 ' Body hair means going through puberty and having
characteristics typical of a man. You on the other hand ASIAN MONKEY
have the phisique of a 7 year old girl: skinny, wimpy and no hair. You
are going to nuke us? we are already nuking your sister an... 阅读全帖
a*****i
发帖数: 1045
17
来自主题: Statistics版 - 统计小硕论文选题求助
第一年,完全没什么概念呢。已经开始选择论文题目了。现在有几个option,不知道有
没有好心人可以帮忙看看哪些方向比较好,或者对将来工作会有帮助。
自己之前定了跟statistical process control 有关的方向。但不怎么样。
1. Title : A comparison of different statistical process monitoring schemes
on real life data (这个是关于statistical process control的)
It is often desirable to provide online monitoring for industrial or
agricultural processes. Faced with the task of performing such monitoring,
practitioner will often choose to apply a control chart. However, there many
options available, and it i... 阅读全帖
R*******N
发帖数: 7494
18
http://www.youtube.com/all_comments?v=ko5MSXZjmBE
全亞洲人民大團結!美,日,韓,越,菲,台,港,打到霸權吐痰豬-!
Nagadomo 19 minutes ago
孔子知道佢後代出左d 咁既人真係做太監

AOIYUKItung 27 minutes ago
how can he say that of hong kong people when he is now denying what he
said. he should be fired as a professor, what kind of Quality is he
gonna teach his students. everyone will be corrupted by him, this is how
terrorists are born...
magentamadeline 29 minutes ago
如果有人在你家門口拉大便的話 你還可能說你在這裡說的話嗎?
可能你會認為 這是((大陸人))的... 阅读全帖
V***b
发帖数: 3419
19
来自主题: GunsAndGears版 - 介绍物超所值的北欧名刀:Mora Knife
补充一下这两把刀的区别
Morakniv Craftline HighQ Robust
http://www.amazon.com/Morakniv-Craftline-Robust-Combi-Sheath-4-
Morakniv Companion Heavy Duty
http://www.amazon.com/Morakniv-Companion-Carbon-Military-4-1-In
specs是相同的,carbon steel blade,1/8 blade, 4.1 blade length, 8.9 total
length, weight 4.8 oz,, ~3/4 tang
区别在3点:
1. 刀柄颜色不一样
2. 刀鞘不一样,HighQ Robust带有"twin-sheath"一个塑料突起可以挂住其他刀鞘。
Companion Heavy Duty没有。
3. 都是碳钢,但Companion Heavy Duty的spine是finished, HighQ Robust是没有
finished。Mora的碳钢刀背大多是没有finished,但Compani... 阅读全帖
e***y
发帖数: 4472
20
来自主题: Hardware版 - Chrome好像有点可怕
Google Chrome Terms of Service
These Terms of Service apply to the executable code version of Google Chrome
. Source code for Google Chrome is available free of charge under open
source software license agreements at http://code.google.com/chromium/terms.html.
1. Your relationship with Google
1.1 Your use of Google’s products, software, services and web sites (
referred to collectively as the “Services” in this document and excluding
any services provided to you by Google under a separate writte... 阅读全帖
c**********r
发帖数: 891
21
鲁棒性的意思就是说这个系统is resistant to being fucked up. 英语里的
robustness连民工都能懂,翻成“鲁棒性”除了学控制论的谁特玛懂?要想跟
robustness的通俗程度对应,就应该翻译成耐操。
This system is very robust. 这个系统很耐操。
g**1
发帖数: 10330
22
'If you see somebody do that get out of the way': Dr. Fauci tells
coronavirus briefing that a 'very robust, vigorous' sneeze CAN travel 27
feet
Coronavirus task force Dr. Anthony Fauci was asked about an MIT study that
said sneeze droplets could travel beyond the 6ft in social distancing
guidelines
In the study, Lydia Bourouiba, Ph.D., an associate professor, wrote that a
sneeze consists of several phases of rocky wind that can carry droplets
forward
Dr. Fauci said Tuesday in a briefing: 'If yo... 阅读全帖
g********d
发帖数: 19244
23
☆─────────────────────────────────────☆
bds16 (song) 于 (Mon Apr 1 12:00:27 2013, 美东) 提到:
纠结很久了,到底该买个大车还是来个fun car。
最后决定趁着年轻,搞个fun car 玩玩,预算4w-4.5w
初步定了几款 FX35/37 G35 350z 328 c250 都是入门车
350z 直接被lp淘汰,说像“包子”。。。
G35 开了开,方向盘指向性很差,样子很帅!
FX37 我的大爱,就是稍微贵了点,而且这个车以后年纪大了也能开,最后决定选个入
门德车玩玩。
c250 coupe 和 328 coupe
我个人比较倾向BMW,国内玩过5系,不是自己的车,不用保养,就是拿来瞎搞,很爽!
周末现在门口的benz 转了一圈,看看了c250 coupe 红色,LP 一眼就看上了,车里面
确实能稍微看出点好车的影子,做工也很细致。没有试驾,不知道为什么看车的人很多
,saler 不够。而且我心系bmw,拉着老婆奔向BMW
废话不说了,挑了辆白色 328 coupe 直接跑上高速。这车的内饰... 阅读全帖
a***r
发帖数: 981
24
来自主题: Faculty版 - [合集] 某会计牛人出事了!
☆─────────────────────────────────────☆
funhunt (funhunt) 于 (Sat Feb 2 00:03:06 2013, 美东) 提到:
有读者致信某顶级会计刊物,指出此做行为研究的牛人一篇两年前发表的文章数据有明
显错误,此牛人承认疏失。编辑怀疑可能还有其他错误,坚持要求作者提供原始数据。
牛人以和提供数据的公司有保密协定为由拒绝提供。编辑不让步,牛人只好自愿撤稿。
牛人所在某私立学校马上展开调查,不久此牛人辞职。估计此牛人学术生涯也完了。
估计此人多年以来的文章合作者也可能正在惶惶不可终日。
学术界水也不浅,震惊啊!
☆─────────────────────────────────────☆
huaqizhiqing (Huaqizhiqing) 于 (Sat Feb 2 10:02:56 2013, 美东) 提到:
能不能说的详细一点?
☆─────────────────────────────────────☆
whoiwere (dddddddd) 于 (Sat Feb 2 10:24:... 阅读全帖
U*****0
发帖数: 25
25
If interested, please send message to mitbbs account. If you are a good fit,
I can forward your Resume to hiring manager.
RESPONSIBILITIES
You will be responsible for the electrical architecture and design of
sophisticated respiratory care medical equipment. Your design work will
include embedded systems, CPU boards, FPGA and PLD VHDL coding, USB,
Ethernet, LVDS & LCD Drivers, interfacing to DACs, ADCs, and PWM motor
drives, closed loop control systems, EMC strategies, etc. You will
participat... 阅读全帖
c*****r
发帖数: 8227
26
来自主题: Stock版 - Ben Bernanke Speech (Full Text)
The Near- and Longer-Term Prospects for the U.S. Economy
Good morning. As always, thanks are due to the Federal Reserve Bank of
Kansas City for organizing this conference. This year's topic, long-term
economic growth, is indeed pertinent--as has so often been the case at this
symposium in past years. In particular, the financial crisis and the
subsequent slow recovery have caused some to question whether the United
States, notwithstanding its long-term record of vigorous economic growth,
might n... 阅读全帖
I***5
发帖数: 272
27
来自主题: Stock版 - rival 可以说说NTES嘛?
NetEase (NTES): Robust in-house pipeline; Diablo 3 Debut
In the last quarter, NetEase pointed out that its in-house developed games
such as Westward Journey Online II [WJ2], Tianxian II [TX2] and Ghost
contributed to most of the revenue growth along with World of Warcraft [WoW]
. In 2012, I expect the company to continue to execute on its robust in-
house pipelines.
Tianxia III was released in late October of last year and I believe that the
expansion will become a successful the sequel to TX2 b... 阅读全帖
f*******r
发帖数: 1
28
来自主题: SanFrancisco版 - 【JOBS】02.01 -- 02.14 职位空缺、求职
There are four software engineer positions available at www.ricoh-ews.com.
If interested, please send your resume to
Corinne Fotenos
Staffing/HR
EWS-Ricoh Innovations
(408) 501-3032
c*****[email protected]
www.ricoh-ews.com
1) Senior Embedded Software Engineer
Ricoh EWS is looking for an experienced embedded software engineer to
develop the low-level software system including kernel, device drivers as
well as middleware for a leading-edge embedded product, the Ricoh EWS device
. In this position,... 阅读全帖
i*********5
发帖数: 19210
29
The dawn of the aero helmet is easy to pinpoint: Greg LeMond, 1989, with the
Giro Aerohead. He may not have been the first to fair his noggin, but he
did so on the greatest of stages, and with the greatest of results.
Since that ride into Paris, during which LeMond made up the 50-second
deficit required to knock Laurent Fignon off the top step of the podium at
the Tour de France, the aero helmet has grown up. It’s matured, changing
with each passing birthday, as aerodynamic engineers sought the ... 阅读全帖
m*********D
发帖数: 1727
30
来自主题: Biology版 - 千老的千万梦
(其实生物里有些应用方面的研究还是挺好玩的。就是付出和收获不成正比。我六年前
不去Novartis,就是因为对筛药有兴趣。作出一个药的可能性比中lottery的机会还小。
这个行当真的只合适不愁吃穿的人。回头看看,真希望当年转了行。可太太英文不通找
不到工作,一个家要养,还有两边父母要照顾,这些年我有多少无奈!好在太太愿意和
我一起吃苦,一起为小家奋斗,一步一步,我们也终于看得见隧道那头的亮光了。两边
父母的任务接近完成,孩子一个大学毕业一个也快上大学了。我和太太说,最差就是卖
了房子给儿子上大学,我们自己租个小房子住。
不管你转不转行,早点学习投资理财还是要的。没有希望的日子最难熬,如何把枯燥的
日子过得有希望,也是生活的艺术。我等太太从国内外回来就准备庆祝我们结婚25周年
了。没有钻戒,没有鸽子蛋。但60岁之前退休是我给太太的承诺。下面是我和太太开玩
笑的一个梦,但当太太从local报纸上看到我们研究的报道,她说:真的哟,都上报纸
了。这个要成功了,咱们可以搬到一个气候好的地方舒服舒服地退休了。)
投资理财坛最近流行千万梦,俺博士后挣得少,还不能冒险,能不能也有一个千万梦呢?
昨天... 阅读全帖
c********n
发帖数: 225
31
蛋白比较复杂,有时候真是需要去做各种尝试,才能知道它对各种条件的喜好。
从经典的生化实验中,我们可以看到,对于一个蛋白,特别是一个酶,一定要有非常好
的,稳定性,重复性都很高的assay,才能真正地了解它的功能与特性。
每个好的assay,都是酶的真实功能的显示。
如果一个酶缺乏一个assay想要测到的功能,不是assay没设对,就很可能是这个酶没有
这个想要达到的功能了。
比如Taq酶,其实它的一个很好的assay,也是它的应用,就是PCR。
这个assay 很robust, 成功率很高,应用就广了。
Taq酶辅助了PCR, PCR成就了Taq酶;
Cas9这个酶也是相似的,加上 CRISPR成为一个系统,CRISPR/Cas9也有一个很好的
assay, 也是它的应用, 这就是基因编辑了。
这个assay 也很robust, 成功率也很高,应用就更广了。
CRISPR/Cas9辅助了基因编辑,基因编辑也成就了CRISPR/Cas9
从现在这么高的不可重复的几率来看,韩春雨的NgAgo/gDNA,用基因编辑的assay来测量
,无法测到基因编辑的功能,更别谈robust和重复性了。
... 阅读全帖
t*******8
发帖数: 67
32
Hi, all,
If you are interested, please send me resume in word version to
t**[email protected].
The comp is open.
Thanks.
Thomas Gan, Ph.D.
Options Group
http://www.linkedin.com/pub/tom-gan/3/64b/93a
1 - Risk Quantitative
Key Responsibilities;
- Review of all risk models to ensure accuracy
- Construction of new models as needed as the firm trades new
products. This may be as simple as a RiskMetrics implementation to
something more complex requiring building valuation from scratch in
Excel... 阅读全帖
A*******s
发帖数: 3942
33
来自主题: Statistics版 - 给立功的一封信
我也不大懂robust,不过我知道的一般语境是会说robust to XX。比如说noise,heavy
tail,outlier,non-normality, scale of measures之类的。算法不是万能的,没有
上下文,泛泛地说一个算法robust/稳定,完全没有意义。
这和你乱用bias也差不多。一般我们会说XX statistic is biased/unbiased estimate
of XX parameter.
你得多读入门书,把这些概念弄明白了,才能有可能和学术界交流。

生,
T*******I
发帖数: 5138
34
来自主题: Statistics版 - 给立功的一封信
既然没有精确的定义,为什么我们不能在尽可能多的场合下使用?
其实,robust本身只是一个形容词而已,可以用来修饰任何名词或具有名词属性的词类
或短语,而算法是一个名词,当然可以被一个形容词来修饰。我们可以用robust来修饰
由一个算法得到的结果,当然也就可以用它来修饰算法本身,因为结果是由算法直接决
定的。因此,正如精算兄上面指出的,使用robust需要有具体的语境,即它所修饰的对
象。
n****n
发帖数: 11
35
来自主题: Statistics版 - 最近又被深深震撼了一次!!
换个角度设想一下,如果SAS不再高昂收费了,干脆免费了,这时在功能上再比较会
用哪个SAS or R?
除此之外,也简单搜了一下两个的比较。For more detailed comparison, please see
link below (a MIT slides 据说):
http://lgdata.s3-website-us-east-1.amazonaws.com/docs/148/98214
/comparison_presentation.pdf
1-If you want free software with a lot macro available, you could use R. It
is good with not so strong errors. If you want to develop some heavy
calculus and routines on large databases, so SAS is the best.
2-Another thing SAS does much better than R is data manipul... 阅读全帖
l******n
发帖数: 9344
36
第一个问题不清楚,什么叫"still work"?这个需要问出题的人。一般来说你variable
多了,理论上能够解释更多的variance。但是performance还取决于你看得那个
measurement的性质。如果说要看model robust不,因为2个variable这个model是
robust的,说明这2个variable的极值不会对结果有大的影响,但是不保证其他的变量
不会有。你可以看你得estimator的具体形式,基本就是丢掉outlier或者给很少weight
,和新变量怎么影响他的。或者自己用不同的data,然后看看系数的变化来决定robust
不。
第二个,最简单的想法就是把explanatory variable matrix变成blockwise diagonal
的,这个基本上就是线性变换,有很多方法做。也可以看作是变换后,变量都是
blockwise正交的,这样后面的计算简单很多。pca,cluster之类的其实都是差不多的。

and
regression
model
c**********m
发帖数: 2088
37
In statistics, an outlier is an observation that is numerically distant from
the rest of the data. Grubbs defined an outlier as:
An outlying observation, or outlier, is one that appears to deviate markedly
from other members of the sample in which it occurs.
Outliers can occur by chance in any distribution, but they are often
indicative either of measurement error or that the population has a heavy-
tailed distribution. In the former case one wishes to discard them or use
statistics that are rob... 阅读全帖
i*********5
发帖数: 19210
38
The dawn of the aero helmet is easy to pinpoint: Greg LeMond, 1989, with the
Giro Aerohead. He may not have been the first to fair his noggin, but he
did so on the greatest of stages, and with the greatest of results.
Since that ride into Paris, during which LeMond made up the 50-second
deficit required to knock Laurent Fignon off the top step of the podium at
the Tour de France, the aero helmet has grown up. It’s matured, changing
with each passing birthday, as aerodynamic engineers sought the ... 阅读全帖
N***i
发帖数: 2063
39
【 以下文字转载自 Stockcafeteria 俱乐部 】
发信人: Nanji (Ninja), 信区: Stockcafeteria
标 题: Oil & Gas Industry Stock Review - July 2010
发信站: BBS 未名空间站 (Fri Jul 23 06:26:06 2010, 美东)
By: Zacks Equity Research
July 22, 2010 | Comments: 0
Recommended this article (2)
PBR | PTR | ACGY | CLB | FTI | PTEN | HP | RIG | DO | ESV | RDC | PDE | NE
OUTLOOK
Crude Oil
The improving economic scene, both here in the U.S. as well as worldwide,
had been the main driver of the oil rally that saw the commodity zoom past
the $85 p... 阅读全帖
u***r
发帖数: 4825
40
http://www.economist.com/node/18682839
May 12th 2011 | BEIJING AND ISLAMABAD | from the print edition
PAKISTAN’S ambassador to Beijing, Masood Kahn, was this week fully armed
with metaphors to describe the robust friendship between the two countries.
“We say it is higher than the mountains, deeper than the oceans, stronger
than steel, dearer than eyesight, sweeter than honey, and so on.”
The relationship is indeed a geopolitical keystone for both countries.
Pakistan serves as China’s closest fri... 阅读全帖
c****i
发帖数: 688
41
来自主题: Military版 - 假盆,一丝拜克
"Japan is Back", Policy Speech by Prime Minister Shinzo Abe at the Center
for Strategic and International Studies (CSIS)
Friday, February 22, 2013
Japan is Back
By Shinzo Abe, Prime Minister of Japan
22, February, 2013 at CSIS
Thank you, Dr. Hamre, for your warm introduction.
Thank you, Secretary Armitage. Thank you, Ambassador Schieffer. Thank you,
Governor Parnell. Thank you, Dr. Green. And thank you all for joining me
today.
Last year, Richard Armitage, Joseph Nye, Michael Green and others pu... 阅读全帖
X1
发帖数: 1823
42
来自主题: Military版 - 黑人被白人家庭收养后
Black Males and Testosterone: Evolution andPerspectives
By Robert Lindsay
Development of agriculture in modern Blacks also seems to have led tohigh
testosterone levels. Groups with the highest testosterone in theworld today
are primitive agriculturalists.Hunter-gatherers tend to have lower
testosterone. This is because inhunter-gatherer society, women need men to
survive. So they grabone pretty quickly and get married.In primitive
agricultural societies, women do not need men since theycan farm ... 阅读全帖
L*********s
发帖数: 3063
43
1+ 3 +3^2+ 3^3 +...+ 3^ (3^10000)=?
硬算的话超级计算机都搞不定
无论系统本身多么复杂,凡是robust的现象我们都相信有简单的原因可以解释,这个信
仰是做科学研究的出发点,如果一个很robust的现象只能用无比复杂超级计算机都搞不
定的理论解释,做科研就没有意义了。

★ 发自iPhone App: ChineseWeb 8.0.1
s*********r
发帖数: 204
44
现代社会本来就是分工越来越细,互相依赖越来越强吧。你说以前农民都用井水,现在
如果打仗,自来水断了可咋办?以前都自家织布,现在纺织厂被炸了咋办?
以前自给自足的小农经济已经一去不复返了,每个人生活方方面面都依赖与社会。你要
问如果战争灾难来了,这个依赖的链接断掉了咋办,这个应该是社会这个系统robust
保障做的好不好的问题,军队政府要做好保障在最坏的情况一些关键的依赖关系不能断
掉。
因为担心系统robust 不好,结果责怪袁隆平把杂交水稻做的太好大家都来用他的种子
,这个也对袁隆平太不公平了吧。
b********n
发帖数: 38600
45
来自主题: Military版 - Delusionary Thinking in Washington
http://www.tomdispatch.com/blog/176003/
Delusionary Thinking in Washington
The Desperate Plight of a Declining Superpower
By Michael T. Klare
Take a look around the world and it’s hard not to conclude that the United
States is a superpower in decline. Whether in Europe, Asia, or the Middle
East, aspiring powers are flexing their muscles, ignoring Washington’s
dictates, or actively combating them. Russia refuses to curtail its support
for armed separatists in Ukraine; China refuses to abandon its... 阅读全帖
t****x
发帖数: 9441
46
来自主题: Military版 - 救出一人我发10个包子
收到两位朋友的赞助,谢过。一起祈祷奇迹发生!
=================================
tywodx,您好:
gshjj 转给您,现金(伪币): 1000 .
附加留言:
赞助你发包子
gshjj
=================================
tywodx,您好:
robust 转给您,现金(伪币): 133 .
robust
S*********n
发帖数: 3939
47
来自主题: Military版 - 5个听上去特别污的理科名词
“世界上本没有污,人的心思一活络,想法一多,就需要去污粉了。”
众所周知,现代科学体系起源于西方,西方的科学名词术语等传到中国的时候,翻译要
是出了点偏差,就会让人产生种种羞耻的联想。有些本身毫无问题的学术词汇,改头换
面进入汉语的时候就会让人觉得有些怪怪的。
但这个锅不能完全让翻译背!随着污的词汇越来越多,原来浓眉大眼的一些学术词汇也
叛变革命,变得污了!
其实,世界上并不缺少污,而是缺少一双污的眼睛。壹读君(微信:yiduiread)今天
就来给你讲一讲,那些被污的眼睛扫射到的理科名词。
学过微积分的值班壹读君丨一万
1. 夹逼定理
说起这个话题,夹逼定理会跳起来大喊:“本宝宝冤枉啊!”
夹逼定理的英文名称是“SqueezeTheorem”,本来没有什么污的成分。但是“squeeze
”这个词翻译成“夹逼”……总难免让某些同志产生不正确的联想。
事实上,这个定理描述的是一种求函数极限的法则。假若两个函数A和B都在某一定值c
附近连续,而且A和B在取值无限趋近于c时将会无限趋近于另一定值X,又有函数f在c附
近大小永远大于等于A且小于等于B,则f在取值无限趋近于c时也会无限趋近于定值... 阅读全帖
f***y
发帖数: 4447
48
http://bbs.netbig.com/thread-2702025-1-2.html
一期9篇研究性文章,1/3是科大的,郭光灿组两篇,潘建伟组一篇
另外在news and views还有一篇点评潘建伟的工作
etters
Experimental investigation of the no-signalling principle in parity–time
symmetric theory using an open quantum system - pp642 - 646
Jian-Shun Tang, Yi-Tao Wang, Shang Yu, De-Yong He, Jin-Shi Xu, Bi-Heng Liu,
Geng Chen, Yong-Nan Sun, Kai Sun, Yong-Jian Han, Chuan-Feng Li & Guang-Can
Guo
doi:10.1038/nphoton.2016.144
The violation of the no-signalling principle — information can be
tr... 阅读全帖
c****x
发帖数: 6601
49
发信人: MoneyPort (MoneyPort), 信区: Programming
标 题: 王垠:我为什么不在乎人工智能
发信站: BBS 未名空间站 (Thu Apr 27 18:20:23 2017, 美东)
来源:王垠
www.yinwang.org/blog-cn/2017/04/23/ai
如有好文章投稿,请点击 → 这里了解详情
有人听说我想创业,给我提出了一些“忽悠”的办法。他们说,既然你是程序语言专家
,而现在人工智能(AI)又非常热,那你其实可以搞一个“自动编程系统”,号称可以
自动生成程序,取代程序员的工作,节省许许多多的人力支出,这样就可以趁着“AI
热”拉到投资。
有人甚至把名字都给我想好了,叫“深度程序员”(DeepCoder = Deep Learning +
Coder)。口号是:“有了 DeepCoder,不用 Top Coder!” 还有人给我指出了这方向
最新的,吹得神乎其神的研究,比如微软的 Robust Fill……
我谢谢这些人的关心,然而其实我并不在乎,也不看好人工智能。现在我简单的讲一下
我的看法。
机器一样的心
很多人喜欢鼓吹人工... 阅读全帖
M******a
发帖数: 6723
50
来自主题: Military版 - 奉天兵工厂
【 以下文字转载自 Mod_CHN_Hist 讨论区 】
发信人: Mayingba (吳鐘學), 信区: Mod_CHN_Hist
标 题: 奉天兵工厂
发信站: BBS 未名空间站 (Sun Jan 28 20:29:57 2018, 美东)
https://wwiiafterwwii.wordpress.com/2017/04/03/mukden-arsenal-after-wwii/
Mukden Arsenal after WWII
April 3, 2017 jwh19752 Comments

(Zhang's Gate, the old entrance to Mukden Arsenal)
For people interested in Japanese firearms of WWII, the name Mukden Arsenal
is familiar. The history of the facility after Japan's defeat is less well
known. Under various names, it did surv... 阅读全帖
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