|
v**********m
发帖数: 5516 | 2 来自主题: _pennystock版 - arna Investment Considerations
Arena Pharmaceuticals (ARNA) is in the process of addressing issues raised
in the FDA’s complete response letter (CRL) of October 23, 2010 and expects
to file this response by year end. The company discussed its progress
during the second quarter conference call of August 9, 2011. Arena has
recently released results addressing two of the issues raised in regard to a
two-year carcinogenicity study in rats. One of these was the occurrence and
importance of mammary tumors ... 阅读全帖 |
|
v**********m
发帖数: 5516 | 3 --------------------
转片旧文
Arena Pharmaceuticals (ARNA) is in the process of addressing issues raised
in the FDA’s complete response letter (CRL) of October 23, 2010 and expects
to file this response by year end. The company discussed its progress
during the second quarter conference call of August 9, 2011. Arena has
recently released results addressing two of the issues raised in regard to a
two-year carcinogenicity study in rats. One of these was the occurrence and
importance of mammary tumors ... 阅读全帖 |
|
f****w
发帖数: 947 | 4 USCIS宣布持TN签证人士现可申请3年的身份有效期。而根据以往条例，TN申请人只有1
年的身份有效期。以下是USCIS对有关问题的Q & A.
Q: What is the TN nonimmigrant classification?
A: The TN nonimmigrant classification permits qualified Canadian and Mexican
citizens to seek temporary entry into the United States to engage in
business activities at a professional level. The TN classification was
created following Congressional approval of the North American Free Trade
Agreement (NAFTA) on December 8, 1993.
Q: What professional activities may a TN worker en |
|
m***n
发帖数: 12188 | 5 谈论大时间尺度的历史，必须和自然史结合起来。否则就会牛头不对马尾。下面是我做
的一个记录历史事件的 excel文件的一部分拷贝：
只有把整个人类的历史合在一起，而非按地理，民族分类，才能真正听到文明前进的脚
步声，看到“这生命的千军万马，呼啸向前的景象”（参考柏格森《创造的进化》一书
最后一段）。
time events
c 3000000 BC Stone tools S&T
c 1600000 BC most recent ice age begins nature
c 1400000 BC 人类开始用火 use of fire S&T
c 50000 BC a meteorite falls in Arizona, 440,000 tons, and forms a crater
1.2 km wide and 150 m deep nature
c 40000 BC mining, the oldest mine known is at Bomvu R... 阅读全帖 |
|
u*******o
发帖数: 174 | 6 我查了一下，一个亚科吧，种不是一样的
lobster
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Crustacea
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Infraorder: Astacidea
Family: Nephropidae
crawfish
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Crustacea
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Infraorder: Astacidea
Superfamily: Astacoidea
Latreille, 1802
Parastacoidea
Huxley, 187 |
|
s***q
发帖数: 10585 | 7 头一次知道普世欧盟竟然有这么一个税种。。。。。版上如果早知道的兄弟切莫嘲笑
“如果一款照相机，其摄像超过30分钟，将在欧盟需要交纳15%的视频税”
“所以一些相机，为了避免给自己的消费者招来欧盟ZF的额外负担，有意人为限制了录
像长度”
“The CIPA (Camera & Imaging Products Association) has today released a
statement on the recent re-classification of certain digital cameras as '
video camera recorders'. The new EU rule states that any digital still
camera with a resolution higher than 800x600 and the duration of video of 30
minutes of more (at 23 fps or higher) must now be classified as a 'video
camera recorder... 阅读全帖 |
|
k*****a
发帖数: 1518 | 8 November 2012-Average earnings (including overtime) for all employees –
Seasonally adjusted
2012年加拿大人(有正式全职或者半职工作在payroll上)平均年工资$47.5K, 其中安大
略省$48K，阿尔伯塔省$56.6K，BC省$45.8K，魁北克省$43.9K。
按部门划分，矿业油气行业平均收入最高，为$97.8K，其次是公营事业（电力/自来水/
天然气等等）部门$84.3K。专业和科学和技术服务部门$66.4K，建筑部门$61.1K，财经
和保险部门$58.3K。
2012年加拿大全国在payroll上的全职或者半职职工有15,283,600人。
In November 2012 Canadian dollars
Notes:
1. Including all employees on payroll
2. Including overtime
3. Seasonally adjusted
4. Classification of industry is based on North ... 阅读全帖 |
|
z******i
发帖数: 986 | 9 Underground Nuclear Explosion At Crippled Japan Atomic Plant
http://www.whatdoesitmean.com/index1729.htm
http://www.washingtonsblog.com/2013/12/fukushima.html
An ominous edict issued from the Office of the President of Russia today to
all Ministries of the Russian Government ordering that all “past, present
and future” information relating to Japan’s Fukushima Daiichi nuclear
disaster now be rated at the highest classification level “Of Special
Importance” states that this condition is “immediat... 阅读全帖 |
|
f*****9
发帖数: 6768 | 10 A11 Unmarried Amerasian son or daughter of a U.S. citizen born in Cambodia,
Korea, Laos, Thailand, or Vietnam. Sec. 203(a)(1) of the INA and 204(g) as
added by PL-97-359 (Oct. 22, 1982)- ((entered with IV))
A12 Child of an alien classified as A11 or A16. Sec. 203(d) of the INA and
204(g) as added by PL-97-359 (Oct. 22, 1982) – ((entered with IV))
A16 Unmarried Amerasian son or daughter of a U.S. citizen born in Cambodia,
Korea, Laos, Thailand, or Vietnam. Sec. 203(a)(1) of the INA and 204(g) as
... 阅读全帖 |
|
b*****d
发帖数: 61690 | 11 The Department of Homeland Security needs to provide special protections for
transgender people who are caught crossing the border illegally, Rep. Mike
Honda (D-Calif.) says.
Honda, who tweeted earlier this year that he is the "proud grandpa" of a
transgender granddaughter, told The Hill's Molly K. Hooper that Immigration
and Customs Enforcement needs to adopt a flexible approach when detaining
people who identify as transgender.
"Those who are transgender should be placed appropriately, and if ... 阅读全帖 |
|
d*b
发帖数: 4184 | 12 【 以下文字转载自 Parenting 讨论区 】
发信人: dcb (奉钻风之命删除), 信区: Parenting
标 题: 关于AA是否违宪的案例分析
发信站: BBS 未名空间站 (Mon Jun 29 22:17:05 2015, 美东)
The Medical School of the University of California at Davis was typical. It
reserved sixteen of the one hundred slots in its entering classes for
minorities. In 1973 and again in 1974, Allan Bakke, a white applicant, was
denied admission although his test scores and grades were better than most
or all of those admitted through the special program. He sued. In 1977, his
ca... 阅读全帖 |
|
A*******l
发帖数: 1083 | 13 根据亚利桑那的刑法， 一级跟二级谋杀的主要区别就是有没有 premeditation.
§13-1105 First Degree Murder; Classification
A. A person commits first degree murder if:
1. Intending or knowing that the person's conduct will cause death, the
person causes the death of another person, including an unborn child, with
premeditation or, as a result of causing the death of another person with
premeditation, causes the death of an unborn child.
13-1104. Second degree murder; classification
A. A person commits second degree murder if... 阅读全帖 |
|
L***s
发帖数: 1148 | 14 https://en.wikipedia.org/wiki/Giant_panda
Classification
For many decades, the precise taxonomic classification of the giant panda
was under debate because it shares characteristics with both bears and
raccoons.[56] However, molecular studies suggest the giant panda is a true
bear and part of the family Ursidae,[3][57] though it differentiated early
in history from the main ursine stock. The giant panda's closest extant
relative is the spectacled bear of South America.[58]
air?
，你
欢。
sheep |
|
c***h
发帖数: 1862 | 15 他儿子是英雄，他却是支持Sharia Law的穆斯林
果然被挖出来了。看来床铺的怀疑并非没有道理。
Khizr Khan Has Written Extensively On Sharia Law
Khan rose to fame after speaking at the Democratic National Convention
Thursday and pulling out a pocket U.S. Constitution imploring if Donald
Trump had even read it.
Khan wrote “Juristic Classification Of Islamic Law” in the Houston Journal
of International Law in 1983. In it he breaks down different levels of
Islamic law. Khan writes that the Quran and the Sunnah which were both
directly created ... 阅读全帖 |
|
发帖数: 1 | 16 12月28日，答案 2 （2011）
Filariasis
From Wikipedia, the free encyclopedia
Filariasis
Life cycle of Wuchereria bancrofti, a parasite that causes filariasis
Classification and external resources
Specialty Infectious disease
ICD-10 B74
ICD-9-CM 125.0-125.9
Patient UK Filariasis
MeSH D005368
[edit on Wikidata]
Filariasis is a parasitic disease caused by an infection with roundworms of
the Filarioidea type.[1] These are spread by blood-feeding black flies and
mosquitoes. This disease belongs... 阅读全帖 |
|
t***h
发帖数: 5601 | 17 https://wikileaks.org/plusd/cables/10PANAMA87_a.html
Date: 2010 February 23, 19:07 (Tuesday)
Canonical ID: 10PANAMA87_a
Original Classification: CONFIDENTIAL
Current Classification: CONFIDENTIAL
Type: TE - Telegram (cable)
From: Panama Panama City
To: Belize Belmopan | Central Intelligence Agency | China Beijing | Colombia
Bogota | Costa Rica San Jose | Defense Intelligence Agency | Ecuador Quito
| El Salvador San Salvador | Honduras Tegucigalpa | National Security
Council | Nicaragua Managua | ... 阅读全帖 |
|
s***h
发帖数: 487 | 18 一个例子就是电影电视里常见的，作天作地的妹纸，发现男生突然昔人已乘黄鹤去，然
后咋都追不回。
内在机制就是男生的 binomial classification 首先把妹纸 classify 成 作天作地，
然后 hack 自己的 dopamine pathway 形成 reverse motivation，对该妹纸从此味同
嚼蜡。
然后电影里妹纸开始示好也无效，原因是 binomial classification 是 classify 的
是 "作天作地否"，示好没法改变，因为 common sense 是 “边缘型
精神病没的治”
然后电影里妹纸 remind 温馨回忆，无效。因为人男生 hack 的是 dopamine pathway
而不是 海马回 。Human memory 都在硬盘上根本没删除。就是骗妹纸说记不得了而已
，语言要符合 social norm。
所以那个换心脏的电视剧，换心脏也就是语言符号 social norm。实际上换掉的是
dopamine pathway。。。 |
|
s***h
发帖数: 487 | 19 Binary or binomial classification is the task of classifying the elements of
a given set into two groups (predicting which group each one belongs to) on
the basis of a classification rule.
https://en.wikipedia.org/wiki/Binary_classification |
|
W*****B
发帖数: 4796 | 20 Opinion: Yes, it's time for affirmative action to end -- finally
The Supreme Court has held repeatedly that "all government racial
classifications must be analyzed by a reviewing court under strict scrutiny.
" Now, thanks to a pending lawsuit and a new presidential order,
affirmative action is under strict scrutiny from an even higher court, the
one of public opinion.
Here's hoping this renewed attention marks the beginning of the end.
Affirmative action has become the gateway drug to id... 阅读全帖 |
|
l******t
发帖数: 55733 | 21
一年
查了下，
Nonimmigrant
An alien who seeks temporary entry to the United States for a specific
purpose. The alien must have a permanent residence abroad (for most classes
of admission) and qualify for the nonimmigrant classification sought. The
nonimmigrant classifications include: foreign government officials, visitors
for business and for pleasure, aliens in transit through the United States,
treaty traders and investors, students, international representatives,
temporary workers and trainees, r... 阅读全帖 |
|
发帖数: 1 | 22 Well, Clinton, Trump, Biden, Cheney, and Romney all received student
deferments while in college.
Clinton was a Rhodes Scholar at Oxford when he might have been drafted, and
so was not drafted. There has been conjecture about how induction was
delayed until his matriculation at Oxford.
Trump had a series of student deferments. When these expired, a doctor
certified that he had bad feet, leading to a 4F exemption (“unfit”). There
has been suspicion about the validity of that certification.
Biden ... 阅读全帖 |
|
C*I
发帖数: 4736 | 23 相比较而言，石正丽的《Bat origin of human coronaviruses/蝙蝠是人类冠状病毒的
来源》是扎扎实实的抓蝙蝠，解剖蝙蝠，分离病毒，对比DNA,RNA后得出得结论。
请lobbock读一读，说一说，走两步！
http://virologyj.biomedcentral.com/articles/10.1186/s12985-015-0422-1
Review
Open Access
Published: 22 December 2015
Bat origin of human coronaviruses
Ben Hu, Xingyi Ge, Lin-Fa Wang & Zhengli Shi
Virology Journal volume 12, Article number: 221 (2015) Cite this article
Abstract
Bats have been recognized as the natural reservoirs of a large variety of
viruses. Special attention has ... 阅读全帖 |
|
m**c
发帖数: 7349 | 24 Given the wide variety of disabilities that Paralympic athletes have, there
are several categories in which the athletes compete.
The allowable disabilities are broken down into ten eligible impairment
types.
The categories are
1. impaired muscle power,
2.impaired passive range of movement,
3.limb deficiency,
4. leg length difference,
5. short stature,
6. hypertonia,
7. ataxia,
8. athetosis,
9.vision impairment
10. intellectual impairment.
These categories are further broken down into classifica... 阅读全帖 |
|
k*****e
发帖数: 22013 | 25 以前跟aptget辩论的时候，
aptget的一个论点是：婚姻不是基本人权，婚姻就是两个人订契约。
就好像两个公司签合同，签合同也不是基本人权。
当时一下子找不到证据来反驳，现在碰巧找到了。
写下来作为资料保存。
1967年的著名判例Loving v. Virginia：
Lovings夫妇是白人男子和黑人/印第安混血女子的结合，
他们违反了VA当时禁止白人与非白人通婚的Racial Integrity Act
这个案子几经周折，最后由最高法院裁定Lovings夫妇胜诉，
它结束了美国所有的禁止跨族婚姻的法律。
在判决书中写道：
Marriage is one of the "basic civil rights of man," fundamental to our very
existence and survival.... To deny this fundamental freedom on so
unsupportable a basis as the racial classifications embodied in these
statutes, classifica... 阅读全帖 |
|
g********d
发帖数: 4174 | 26 Posted on Advocate.com March 08, 2011
DOMA's Continued Consequences
By Andrew Harmon
Rodrigo Martinez (left) with husband Edwin Echegoyen
Stop the Deportations - The DOMA Project In a deportation case that tests
the uncertain legal terrain following the Obama administration’s
announcement that it would no longer defend the Defense of Marriage Act, a
gay man who recently married his partner in Washington, D.C. will likely
surrender on Wednesday morning to immigration officials.
Rodrigo Martinez, ... 阅读全帖 |
|
g********d
发帖数: 4174 | 27 http://prospect.org/article/1st-circuit-rules-doma-unconstituti
One of the most striking examples of the progress made by supporters of gay
and lesbian rights can be seen with respect to the odious Defense of
Marriage Act. The bill, which denied federal marriage benefits to same-sex
couples and allowed states not to recognize same-sex marriages valid in
other states, had been signed by the second-most recent Democratic president
after passing both the House and Senate by veto-proof margins. A li... 阅读全帖 |
|
m***z
发帖数: 5 | 28 Research and Writing Support Services: Call for the Needed
http://yzhang1208.blogspot.com/
An Overview （简介）: The Associate of Education (DUNS: 144001125) (https:/
/www.bpn.gov/CCRSearch/detail.aspx), a non-profit agency registered with
Central Contractor Registration (CCR) since 2004 in the United States,
welcomes your support of, contribution to, and participation in the areas of
• educational support services (NAICS Code*: 611710),
• translation and interpretation services... 阅读全帖 |
|
l******a
发帖数: 3803 | 29 Is Obama Stupid and Lazy?
Although that’s quite a provocative question, evidence is mounting that
Obama may not be as intelligent as his supporters and cheerleaders in the
media constantly assure us. The reality may be that Obama is mostly a
creation of the liberal media. Indeed, the more we dig into his past, the
more we find very little substance and discover how a network of liberal
professors, law firms, and others, gave him a pass on performance while he
pursued his political agenda.
Educat... 阅读全帖 |
|
l****z
发帖数: 29846 | 30 Boeing to lay off 800 workers due to increased 787 line efficiency
Increased productivity on Everett's 787 line is reducing the demand for
people there, a key cause of the planned layoffs.
Steve Wilhelm
Boeing plans to lay off about 800 commercial jet workers this year, as
demand diminishes for employees to complete 787s and 747-8s.
The reduction was announced Friday by managers at Puget Sound-area Boeing
plants.
“We wanted our employees to know as soon as possible,” said Boeing
spokesman Doug A... 阅读全帖 |
|
b*****d
发帖数: 61690 | 31 【 以下文字转载自 Military 讨论区 】
发信人: brihand (brihand), 信区: Military
标 题: 民主党议员要求国土部要特别保护变性非法移民
发信站: BBS 未名空间站 (Mon Jun 29 17:41:10 2015, 美东)
The Department of Homeland Security needs to provide special protections for
transgender people who are caught crossing the border illegally, Rep. Mike
Honda (D-Calif.) says.
Honda, who tweeted earlier this year that he is the "proud grandpa" of a
transgender granddaughter, told The Hill's Molly K. Hooper that Immigration
and Customs Enforcement needs to adopt a... 阅读全帖 |
|
g***m
发帖数: 15 | 32 A three-judge panel on the Fifth Circuit decides against the administration,
leaving it likely to appeal the ruling to the Supreme Court.
President Obama signs two memoranda on immigration in 2014Kevin Lamarque /
Reuters
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850 220
MATT ... 阅读全帖 |
|
S*********g
发帖数: 24893 | 33 已经被FBI盯上了
被起诉，坐牢，都有可能
最坏的情况是连当时的总统都牵连进去
国务卿，四星上将，和总统，大家一起吃牢饭
呵呵
http://abcnews.go.com/Politics/colin-powell-condoleezza-rice-st
The State Department is now saying that Hillary Clinton wasn't the only
former Secretary of State or their staff to handle classified information on
a private email account, a Congressman told ABC News.
Colin Powell and the immediate staff of Condoleezza Rice, both of whom
served under President George W. Bush, also had information that was later
deemed classified on no... 阅读全帖 |
|
l****z
发帖数: 29846 | 34 We agree. Grandma should be going to prison.
A former top military intelligence official in the Obama administration
is calling for Democratic presidential front-runner Hillary Clinton to
withdraw from the presidential race due to the scandal over her private
email server.
Lt. Gen. Michael Flynn, the former Defense Intelligence Agency head, on
Friday said if he had done what Clinton allegedly did, he “would be out the
door and probably in jail.”
Why is one set of standards for people and... 阅读全帖 |
|
s******r
发帖数: 5309 | 35 With Donald Trump on the brink of receiving classified security briefings
from the Central Intelligence Agency, U.S. foreign policy figures of both
parties are raising concerns about a close Trump aide’s ties to allies of
Russian President Vladimir Putin.
Trump’s top adviser, Paul Manafort, has spent much of his recent career
working for pro-Russian forces in Ukraine, and doing complex deals for an
oligarch with close ties to Putin. And while a Democratic senator has
already charged Trump is not... 阅读全帖 |
|
b********n
发帖数: 38600 | 36 Gender dysphoria is a mental disorder. The psychologists may succumb to the
LGBT lobby and alter its classification in books, but that does not change
the reality that identifying yourself differently from your genetic
classification is delusional.
If I demanded to be exempt from the expectations of the law because I do not
identify myself as a "human", I'd be arrested and committed at my first
infraction. But if I expect society to alter itself to treat me like a woman
even though I am a man..... 阅读全帖 |
|
|
g********2
发帖数: 6571 | 38 Unquestionably An OPSEC Violation’: Clinton Sent US Operations Info To
Podesta’s Hacked Email
Michael Bastasch
10:38 AM 10/21/2016
Democratic presidential nominee Hillary Clinton’s sending of U.S.
intelligence information to her campaign chair’s unsecured email address is
“unquestionably” an operations security violation, according to an
intelligence expert.
“It’s unquestionably an OPSEC violation,” Dr. John Schindler, a former
NSA analyst and national security expert, told The Daily Caller News... 阅读全帖 |
|
|
w****h
发帖数: 1344 | 40 As I have mentioned here before (I heard it from radio), majority of senior
FBI officials (as well as many judges) are stunned with Comey's decision
back then. Now, with the new evidence, like changing email classification
in the middle of FBI's investigation, he must be under huge pressure.
https://www.washingtonpost.com/world/national-security/documents-state-dept-
official-wanted-fbi-to-change-the-classification-of-one-of-clintons-emails/
2016/10/17/1492979c-9471-11e6-bb29-bf2701dbe0a3_stor... 阅读全帖 |
|
发帖数: 1 | 41 Recognizing this information did not fit FISA meant having to delete it and
destroy it. According to published reports, Obama’s team did the opposite:
order it preserved, ordered the NSA to search it, keep it, and share it; and
then Obama’s Attorney General issued an order to allow broader sharing of
information and, according to the New York Times, Obama aides acted to label
the Trump information at a lower level of classification for massive-level
sharing of the information. The problem for Ob... 阅读全帖 |
|
k******0
发帖数: 2438 | 42 总统可以反对，但无权批准
因为三权分立。
Information is classified to prevent injury to the nation by its release or
publication. The three levels of classification (Confidential, Secret, and
Top Secret) correspond to the level of injury or damage the unauthorized
release might cause rated as Serious, Grave, and Exceptionally Grave in
ascending order.
The citizen's "right to know" is balanced with the government&#
39;s duty to protect. The fact that we are going to attack such and such at
0 dark hundred on ... 阅读全帖 |
|
发帖数: 1 | 43 嗯，他怎么想都可以
但是看一下我在网上找到的引用。
It's a fundamental right under the US federal Constitution. See Loving v.
Virginia. That means that any infringement on the "right to marry" (the
scope of which is somewhat open to interpretation) is subject to "strict
scrutiny", which is the highest level of constitutional judicial review and
means that the state must show that it has a "compelling purpose" to
infringe on the right.
The court in Loving stated:
Marriage is one of the "basic civil rights of man," fundame... 阅读全帖 |
|
发帖数: 1 | 44 #湾区AI Startup招聘#NLP/Deep learning/Computer Vision方向 MS 3yrs/PhD 2yrs
Sponsor H1B
##How to Apply: [email protected]/* */##
Location: San Jose,CA
Our current focus areas include AI, machine learning, especially deep
learning, Robotics, AR/VR, IoT, IIoT, Industry 4.0, Chips, and related
business driven, real-world applications. You will be part of a world-class
team, led by veteran Silicon Valley Sr. executives and technical experts!
We are looking for senior resources with AI deep lea... 阅读全帖 |
|
g*********8
发帖数: 604 | 45 我就是和学校的dean说的，但是她咨询了学校的律师，然后说学校律师不建议现在办。
faint。学校律师又不是移民律师，没有太多的经验。
EB1A的条件我看了一些，难道就是三条就可以了？
1）papers；
（2）citations；
（3）have reviewed other people's work
我刚查了EB1A的条件，好像很chanllenging的说（看下面的英文段落）。
这几项我都有，也review了一些journal和conference papers。发表了一些Paper，但
是现在的citation还不是特别高，一个原因是我们行业的citation就不多，一篇
paper20多篇就不得了拉，还有就是发表的文章也就一两年的时间。各位办理EB1A的
citation一般都多少啊？
EB-1A “EXTRAORDINARY ABILITY”
An alien of extraordinary ability in the field of Science, education,
business or athletics must demonstrate s... 阅读全帖 |
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p*********g
发帖数: 5964 | 46 这是我google的答案自己看吧
This is a tough one to answer clearly. Penn State is a state-related university under its official classification. This means that the state does not have direct control over the university, however, Penn State receives substantial funding from the state. In this sense, most regard it as a "public" university, but the exact classification is unclear. |
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n*******l
发帖数: 2911 | 47 你去http://www.psu.edu/, 看看网页最顶头是怎么写的？
见附图。
university under its official classification. This means that the state does
not have direct control over the university, however, Penn State receives
substantial funding from the state. In this sense, most regard it as a "
public" university, but the exact classification is unclear. |
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r***e
发帖数: 10135 | 48 Every five years, the Carnegie Classification releases an official update on
its classifications, which were first published in 1973. Doctoral
universities are placed in one of three subcategories:
R1: Doctoral Universities- Highest Research Activity
R2: Doctoral Universities- Higher Research Activity
R3: Doctoral Universities- Moderate Research Activity |
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s******n
发帖数: 21 | 49 谢谢大家 我面的A组是Ads组, B组是Darwin team, B组的要求上确实写明了DM, ML 和
IR 不过没有引起重视 从来也没有看到面经上说这些啊 然后我又一心想去ads组 结果
完全没有准备 当然也没有时间准备 时间有限 东西太多
说一下dm的问题吧：
如何用decision tree, svm, neural network 来做amazon的product classification
， 注意millions of products 和 thousands of attributes 这是典型的
classification问题吧 可惜我svm和nn都只在n年以前用过简单的 早忘了, decision
tree 也回答的不好
接下来又问 如何在user上传的product descriptions中分辨正确/错误拼写， 如何分
类：假定没有事先做好的ontology. 这个我是按照Levenshtein distance的思路回答的
结果被穷追猛打 很狼狈
接下来又问 如何建ontology， 比如有人输入canon powershot的desc， 有人只输入
po... 阅读全帖 |
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v**c
发帖数: 196 | 50 H1B transfer,在填I-129表,有几个问题急问，有包子
1。请问requested action是选extend of stay of each beneficiary since he now
hold this status吗？
2。在H classification supplement to form I-129里， list each beneficiary's
prior periods of stay in H or L classification in US for the last 6 years问
题里， subject's name填什么？H1B吗？或者什么更复杂的全称？
多谢！ |
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