l****z
发帖数: 29846 | 1 October 26, 2012 Posted by Warner Todd Huston
In keeping with the “Mittmentum” that we are seeing in many states and
swing states across the country, New Hampshire is for the first time looking
more like a lovely purple color tinged heavily in red with polls showing
Mitt Romney topping President Obama there for the first time.
With less than two weeks to go, historically blue New Hampshire is showing a
50% Romney to 48% Obama result in Rasmussen’s latest polling. Rasmussen
has shown a steady mo... 阅读全帖 |
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l****z
发帖数: 29846 | 2 October 31, 2012 by Warner Todd Huston
Based on his economic election model, Yale University economist Ray Fair
predicts that GOP nominee Mitt Romney will pull out a sparse victory in
November.
Fair’s model successfully predicts the winners of every election but two
since 1916. The two, the 1960 election of John Kennedy and the 1992 election
of Bill Clinton, are the only ones his economics-based electoral prediction
model gets wrong.
Fair uses several economic indicators in his model to determ... 阅读全帖 |
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l****z
发帖数: 29846 | 3 By JULIE JARGON, LOUISE RADNOFSKY and ALEXANDRA BERZON
Some low-wage employers are moving toward hiring part-time workers instead
of full-time ones to mitigate the health-care overhaul's requirement that
large companies provide health insurance for full-time workers or pay a fee.
Several restaurants, hotels and retailers have started or are preparing to
limit schedules of hourly workers to below 30 hours a week. That is the
threshold at which large employers in 2014 would have to offer workers a... 阅读全帖 |
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C*******r
发帖数: 10345 | 4 已经指控为谋杀和hate crime，哈哈哈。
泥鸽劳模真是未来模范统治种族。
NEW YORK—A woman accused of pushing a man to his death in front of a
speeding subway train in Queens has been charged with murder as a hate crime
, according to prosecutors, the Associated Press reported Saturday.
Police arrested Erica Menendez on Saturday after a passerby on a street
noticed she resembled the woman seen in a surveillance video.
Ms. Menendez told authorities she hates Hindus and Muslims, a spokeswoman
for Queens District Attorney Richard A... 阅读全帖 |
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l****z
发帖数: 29846 | 5 Now I understand why the climate change crazies try to cut off all debate
on their unproven hypothesis. So many of their leading supporters are
frothing at the mouth, over the line, nucking futz! Witness biologist Sandra
Steinberger, the woman who receives some the credit for convincing Cuban
traveler, NY Governor Andrew Cuomo to ban fracking in the People's Republic
of NY. According to MS. Steinberger the only jobs for women created by
fracking are for hookers and maids.
Ms. Steinberger is a b... 阅读全帖 |
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l****z
发帖数: 29846 | 6 Government Agencies Proclaim Bogus Temperature Record
by Dave Blount | August 24, 2015 2:53 pm
If global warming ideology is based in reality, and leftists are the ones
who believe in science, why is it that again and again the government
dissembles about temperature data to prop up this moribund hoax?
NASA and the National Oceanic and Atmospheric Administration (NOAA)
announced this week that according to their calculations, July 2015 was the
hottest month since instrumental records began i... 阅读全帖 |
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l****z
发帖数: 29846 | 7 Refugees Shop for Best Handouts and Climate; Disgruntled Migrants Decide "
Finland's No Good"
Beggars can be choosy. And they are. For example, many refugees whine '
Finland's No Good', because of the cold.
Hundreds of predominantly Iraqi migrants who have travelled through
Europe to reach Finland are turning back, saying they don't want to stay in
the sparsely-populated country on Europe's northern frontier because it's
too cold and boring.
Migrants have in recent weeks been crossing ba... 阅读全帖 |
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s*********r
发帖数: 9493 | 8 另外一个读者的comment：
CellDoc
10:16 PM CST
"So tough you have no idea" makes me believe that Trump has no idea.
But okay, Donald... We have no idea. So now tell us a little more about YOUR
ideas, not just how great they are. Dang sparse on anything, let alone
specifics! |
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d****n
发帖数: 626 | 9 Ralston flags the numbers from Clark County, which contains Las Vegas and
three quarters of the state’s population, and where Democrats have drawn
much of their support. So far, he writes, 73,000 more registered Democrats
turned out than registered Republicans in Clark — and if those voters back
their party’s candidates, that’s a big lead in raw votes that will be very
difficult for Republicans to overcome with the more sparsely populated
counties elsewhere. (In 2012, Obama beat Romney statewide... 阅读全帖 |
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g*********e
发帖数: 14401 | 11 time has changed. dfbb is for old-lius. just look at post 85s who work at
bay area in tech, mostly you will find 328, c class, 428, q5, etc. even
acura is sparse. |
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K******c
发帖数: 619 | 12 不会的，白色的车反而更安全
Research on car colors and crash rates is sparse, however. In an Australian
study, white vehicles were about 10 percent less likely to be in a crash
during daylight hours than vehicles in lower-visibility colors such as black
, blue, gray, green, red and silver, according to a 2007 report from the
Monash University Accident Research Centre.
But Russ Rader, a spokesperson for the Insurance Institute for Highway
Safety, warns not to count on color as a safety feature.
"Color may have... 阅读全帖 |
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t***t
发帖数: 7 | 13 Job Description :
The positions are part of the funded project “Scalable Algorithm Design for
Emerging Parallel Architectures”. The work will be carried out at the
School of Computer Engineering at NTU. The scope of the project is to
develop parallel algorithms and efficient implementations for solving large
sparse linear systems over GF(2) on GPUs using the CUDA programming model.
Solving such systems is an important task in the cryptanalysis of asymmetric
encryption schemes like RSA. For examp |
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l*******2
发帖数: 20 | 14 急需找到年轻夫妇or两个女研究生 to live in my other 两室一厅 for $1000/月
starting between 9/15--9/30.
The rent I am paying on this 两室一厅 is $1950/月. All (water, air
conditioning, heating) included other than 电费.
年轻夫妇or两个女研究生 will need to send my two teenager children to school
every weekday morning in exchange for the low low rent.
The drive is 10 分钟 each way. You can 开你自己的车or you can 开我的旧车.
Must drive well. 会开车,不是新手.
请电 617-669-9068 or email l**********[email protected]
This is a 好 deal for someone who has some extra ti... 阅读全帖 |
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p******r
发帖数: 2999 | 15 那么大的矩阵一般都是sparse matrix
不需要那么多内存的 |
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c*******e
发帖数: 8624 | 16 实际问题里面很少会需要对角化一个大矩阵,一般sparse的
都可以用迭代来得到足够精确的解 |
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HQ
发帖数: 19201 | 20 是啊,他们这是想干啥?
貌似站方全都已经在国内了?完全有恃无恐了? |
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h**G
发帖数: 9825 | 21 老刑现在已经把mitbbs搞成盈利模式了,
只等哪天上市了.
p民的事,只要不造反,才懒的管. |
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B****l
发帖数: 2108 | 24 没有。想想还是算了，说不定人家真的是return了个新的，真的是被冤枉的 |
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l*******a
发帖数: 6688 | 25 我觉得爆出来没什么。
他就是想evil了。。。 |
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i******4
发帖数: 20643 | 38 他自己也说了本来是想evil，不是搞你就是搞别人，冤枉啥呀 |
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w***o
发帖数: 2969 | 42 stickerless 的 amzn 是随便退你一个啊，他可能是退了个没开封的，amzn 退了你一
个开封的 |
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l******r
发帖数: 18699 | 43 【 以下文字转载自 EE 讨论区 】
发信人: lookacar (想要一辆车), 信区: EE
标 题: 请问matlab里最有效的求大矩阵的逆的方法是什么？
发信站: BBS 未名空间站 (Thu Dec 24 23:23:56 2009, 美东)
一个2000 x2000的矩阵A，
想要求 B*inv(A)*B',
A is sparse
请教哪种方法最快？
多谢各位！ |
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o****y
发帖数: 790 | 44 disclaimer：学术八卦，文责不负：）
－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－
我认为，要真正理解学术界的精髓，只需读懂“食“和”色”两个字。您可能不解，怎么
学术科研这么“阳春白雪”的东东和“食色”这等俗务扯上啦？
为了不使我的讨论太突兀，first, allow me to formally introduce myself:)
我就是传说中的“三俗”哥。第一，我好吃。基本到了“食不厌精”的地步。曾经
我一红颜知己评价我“吃嘛嘛香，干嘛嘛行”，虽然我知道是忽悠，但仍然深以
为许：）我还特好酒。不管洋酒，国酒，我都喜欢。对酒，我不但舍得花钱，
而且舍得花时间去研究和鉴赏。In order not to diverse, I'll save this
topic for another day. 第二，我好穿。我对各种服饰，fashion有着一种
近乎病态的痴迷。而且打心眼里认为我对服饰有一种异乎常人的敏锐感觉。
第三，我好色。When I look at woman, most women, my mind wonders
in variable w... 阅读全帖 |
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T**********y
发帖数: 157 | 45 http://www.ccse.uestc.edu.cn/teacher/teacher.aspx?id=414
所有已经发表论文清单
（发表时间序）
【1】 周涛，傅忠谦，周佩玲，张建荣，张德学，”基于遗传算法的大规模流量
工程问题求解”，计算机应用，2003年第6期，43－45
【2】 杨春霞，周涛，周佩玲，刘隽，基于Multi_Agent的股市经济系统建模与
分析，自动化理论、技术与应用卷十，中国科学技术大学出版社，2003年，596-601（
中国自动化学会第18届青年学术年会会议论文集）
【3】 周佩玲，许民，赵亮，周涛，”混沌信号奇异性检测与外界冲击度量”，
数据采集与处理，Vol.19，195-198，2004
【4】 周涛，徐俊明，刘隽，”图直径和平均距离极值问题研究”，中国科学技
术大学学报，Vol.34，410-413，2004
【5】 周佩玲，杨春霞，周涛，李立文，”虚拟股市建模与混沌分析”，中国科
学技术大学学报，Vol.34，442-448，2004
【6】 T. Zhou, P. ... 阅读全帖 |
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s*****r
发帖数: 1426 | 46 同意你的说法
LARS是新东西，lasso其实很早就提出了，只是没有系统论述
说实话LARS的推导很漂亮，比coordinate descent要强
convex下找最sparse的解，这种建模真的挺难想不到的，关键是难解 |
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s*****r
发帖数: 1426 | 47 同意你的说法
LARS是新东西，lasso其实很早就提出了，只是没有系统论述
说实话LARS的推导很漂亮，比coordinate descent要强
convex下找最sparse的解，这种建模真的挺难想不到的，关键是难解 |
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s***r
发帖数: 238 | 48 ZT
学术界之风花雪月（5）食色，科研之性也！
disclaimer：学术八卦，文责不负：）
－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－
我认为，要真正理解学术界的精髓，只需读懂“食“和”色”两个字。您可能不解，怎么
学术科研这么“阳春白雪”的东东和“食色”这等俗务扯上啦？
为了不使我的讨论太突兀，first, allow me to formally introduce myself:)
我就是传说中的“三俗”哥。第一，我好吃。基本到了“食不厌精”的地步。曾经
我一红颜知己评价我“吃嘛嘛香，干嘛嘛行”，虽然我知道是忽悠，但仍然深以
为许：）我还特好酒。不管洋酒，国酒，我都喜欢。对酒，我不但舍得花钱，
而且舍得花时间去研究和鉴赏。In order not to diverse, I'll save this
topic for another day. 第二，我好穿。我对各种服饰，fashion有着一种
近乎病态的痴迷。而且打心眼里认为我对服饰有一种异乎常人的敏锐感觉。
第三，我好色。When I look at woman, most women, my mi... 阅读全帖 |
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t*******r
发帖数: 364 | 49 http://www.nature.com/openinnovation?challengeId=9933671
nature.com has teamed up with InnoCentive to offer its readers the
opportunity to participate in research and development challenges. As a
Solver, you can apply your expertise to important problems, stretch your
creative boundaries, and win cash awards.
Markers of Transduction and Gene Expression Compatible with Ocular Gene
Therapy
Challenge Status: UNDER EVALUATION Challenge Type: Theoretical-licensing
INNOCENTIVE: 9933643
The concept of ... 阅读全帖 |
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h**********g
发帖数: 3962 | 50 牛组在牛会上发很多文章，自有其中的道理。
最近拜读了牛校牛组在MOBICOM上的一篇文章：
Faster GPS via the Sparse Fourier Transform
感觉似乎学到了很多东西。 |
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