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全部话题 - 话题: assocate
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n**e
发帖数: 1296
1
常用中成药的真相——小柴胡颗粒(冲剂、片)
·方舟子·
【标明的成分】
柴胡、黄芩、党参、大枣、生姜、姜半夏、甘草。
【声称的功效】
解表散热,疏肝和胃。用于寒热往来,胸胁苦满,心烦喜吐,口苦咽干。临
床上也用于治疗小儿厌食症、慢性乙型肝炎、预防肝癌术后复发。
【真相】
小柴胡颗粒(冲剂、片)源自东汉张仲景《伤寒论》所载“小柴胡汤”,成
分基本相同,只是把人参改为党参。这是中成药中著名的保肝药,有很多慢性肝
病患者长期服用。但是并无确切的临床试验证据表明小柴胡汤能够治疗任何一种
慢性肝病[1]。
小柴胡颗粒(或小柴胡汤)之所以被当成保肝药,是因为其主要成分、做为
“君药”的柴胡被认为其气“轻清”,有“疏肝解郁”的功效,而另一主要成分、
做为“臣药”的黄芩则“苦寒”,能“清肝胆之热”。具有讽刺意味的是,柴胡
和黄芩现在都被怀疑具有肝毒性[2],保肝成了损肝。柴胡的主要化学成分之一
柴胡皂苷d对人的肝细胞有较强的毒性[3]。黄芩的同属植物美洲黄芩所含的二萜
成分对大鼠的肝细胞有毒[4],也有因服用美洲黄芩损害肝脏... 阅读全帖
s*******d
发帖数: 49
2
misleading. most of finance ph.d. go on to teach and do research and don't get
that many opportunities to make extra money as mentioned.
it is very hard (i am not saying it is impossible) for finance ph.d. to go to
IB or consulting company.
the pay at federal reserve is only about 80k annually, according to last
year's data.
在 bigsalmon (salmon) 的大作中提到: 】














record的


execution,不是谈理论,而且博士的年龄大,投资银行每个星期工作时间动辄70个


起薪虽然低,只有七万多八万,但是Bonus在好的年份可以是基本年薪的150-200%。Assoc


S
s*********e
发帖数: 31
3
商学院那个ASSOC是不是真的那么重要? 美国学位是否真的那么重要对于在美国找工作(
BOTH INDUSTRY & ACADEMIA)和申请GC?
t**d
发帖数: 352
4
【 以下文字转载自 SanFrancisco 讨论区 】
发信人: pvglax (两机场), 信区: SanFrancisco
标 题: 黄西讲笑话逗乐全美,作为华人不容易 (转载)
发信站: BBS 未名空间站 (Mon Dec 28 22:39:50 2009, 美东)
发信人: pvglax (两机场), 信区: LosAngeles
标 题: 黄西讲笑话逗乐全美,作为华人不容易
发信站: BBS 未名空间站 (Mon Dec 28 22:27:42 2009, 美东)
11月22日,在好莱坞美国音乐颁奖典礼上,黄西手拿麦克风拦截采访Nicole Kidman,
Selena Gomez等,极尽搞笑之能事。在youtube上能看到Joe Wang的搞笑访问和他讲的
笑话。
ZZ
华裔生化博士变搞笑艺人 黄西要让奥巴马"喷饭"
华裔“搞笑艺人”(stand-up comedian)黄西(Joe Wong)被选中明年在美国奥巴马总统
跟前讲15分钟笑话。
黄西近日收到华府“电台电视记者协会”(The Radio Television Correspondents
' Assoc
j******0
发帖数: 258
5
来自主题: Chemistry版 - paper help
Am Ind Hyg Assoc J. 1993 Nov;54(11):654-62.
Variation of exposure between workers in homogeneous exposure groups.
Rappaport SM, Kromhout H, Symanski E.
C******f
发帖数: 224
b*******l
发帖数: 856
7
来自主题: ChineseMed版 - 给TENGINTNI的挑战
患者因服用小柴胡汤而出现急性肝炎:
见报道如下:Itoh S et al, Dig Dis Sci. 1995, 40(8):1845-8
Hsu LM et al, J Chin Med Assoc. 2006, 69(2):86-8
-------
小柴胡汤导致严重的血小板减少症:
报道如下:Kiguchi T et al, Liver 2000,20:491
------
1994~1997年间,日本有138人因为服用小柴胡汤而引发间质性肝炎,其中16人死亡
报道如下:日本厚生省,医药品等安全性情报,第146号,1998年3月4日。
------
1998~1999年间,日本有50人因为服用小柴胡汤而引发间质性肝炎,其中8人死亡
报道如下:日本厚生省,医药品·医疗用具等安全性情报,第158号,2000年1月14日
------
服用小柴胡汤而导致肺水肿的报道:
Miyazaki E et al, Nihon Kokyuki Gakkai Zasshi. 1998, 36(9):776-80
------
柴胡和黄芩现在都被怀疑具有肝毒性:
李长兴,中药使用增加急性肝炎住院——以台... 阅读全帖
t*n
发帖数: 14458
8
来自主题: ChineseMed版 - 给TENGINTNI的挑战
你连怎么回事都没弄明白就喷
日本人乱吃药跟中医有个毛关系
西药吃死的更多

患者因服用小柴胡汤而出现急性肝炎:
见报道如下:Itoh S et al, Dig Dis Sci. 1995, 40(8):1845-8
Hsu LM et al, J Chin Med Assoc. 2006, 69(2):86-8
-------
小柴胡汤导致严重的血小板减少症:
报道如下:Kiguchi T et al, Liver 2000,20:491
------
1994~1997年间,日本有138人因为服用小柴胡汤而引发间质性肝炎,其中16人死亡
报道如下:日本厚生省,医药品等安全性情报,第146号,1998年3月4日。
------
1998~1999年间,日本有50人因为服用小柴胡汤而引发间质性肝炎,其中8人死亡
报道如下:日本厚生省,医药品·医疗用具等安全性情报,第158号,2000年1月14日
------
服用小柴胡汤而导致肺水肿的报道:
Miyazaki E et al, Nihon Kokyuki Gakkai Zasshi. 1998, 36(9):776-80
------
... 阅读全帖
w*******n
发帖数: 2330
9
来自主题: ChineseMed版 - 给TENGINTNI的挑战
西医时不时地有一些药被召回。那怎么解释?

患者因服用小柴胡汤而出现急性肝炎:
见报道如下:Itoh S et al, Dig Dis Sci. 1995, 40(8):1845-8
Hsu LM et al, J Chin Med Assoc. 2006, 69(2):86-8
-------
f*******a
发帖数: 80
10
Computer graphics and computer vision, in my opinion, are two different
paradigms. Computer graphics is related on drawing three objects and animate
their interaction according physical laws. You would look at problems on
mesh generation, 3d rendering, etc. OpenGL is the primary library and C++ is
commonly used for its efficiency.
computer vision is on image processing. Topics include segmentation, feature
extraction, movement tracking, etc. In electrical engineering, people use
MATLAb and assoc

发帖数: 1
11
http://www.mdpi.com/journal/remotesensing/special_issues/rs_bigdata
• Fundamental theories for remote sensing data processing, such as
data representation, data clean, dimension reduction, feature selection,
compressive sensing, deep learning, regression, correlation analysis, data
organization and structure, etc.;
• Methods and techniques for collection, distribution, sharing, and
visualization of remote sensing big data;
• Remote sensing big data processing infrastructures an... 阅读全帖

发帖数: 1
12
http://www.mdpi.com/journal/remotesensing/special_issues/rs_bigdata
• Fundamental theories for remote sensing data processing, such as
data representation, data clean, dimension reduction, feature selection,
compressive sensing, deep learning, regression, correlation analysis, data
organization and structure, etc.;
• Methods and techniques for collection, distribution, sharing, and
visualization of remote sensing big data;
• Remote sensing big data processing infrastructures an... 阅读全帖
g***i
发帖数: 50
13
来自主题: EE版 - CS Journal Rank (1) General CS
AREA: General Computer Science and Related Journals
Premium:
Jnl of the American Medical Informatics Assoc (JAMIA)
Journal of Combinatorial Theory (A & B)
Combinatorica
SIAM Jnl on Discrete Mathematics
Operations Research
Leading:
Communications of the ACM
ACM Computing Surveys
Procs of the IEEE
Information Processing Letters
IBM Journal of R & D
Computers in Biomedical Research
h**e
发帖数: 9290
14
I totally agree with Ducksburg
IEEE fellow is really nothing. It is originally an US assocation.
P*****T
发帖数: 292
15
还从台湾交大引进了2个教授
姓名:谢汉萍
职称:讲席教授
研究方向:显示技术 奈米光学组件技术及薄膜光伏
联系电话:34207193
E-mail: h*****[email protected]
个人简介:
谢汉萍,教育部长江学者奖励计划讲座教授、入选国家千人计划、TFT-LCD关键材
料及技术国家工程实验室学术带头人、上海交通大学校长特别助理。
1953年7月生,1987年9月于美国卡耐基梅隆大学(Carnegie Mellon University)
电机及计算机工程系获博士学位,毕业后留校担任助理教授 (assistant professor)
一年后, 任职美国IBM TJ Watson研究中心研究员。1992年返中国台湾新竹交通大学任
教后,开始进入显示领域, 2004 年担任该校〝显示科技研究所〞首任所长, 并担任〝
友达光电〞讲座教授,2006 年至2010 年担任该校电机学院院长。
现为国际信息显示学会(Society for Information Display, SID)理事及台北分会
(Taipei Chapter)的理事长,IEEE/OSA J. of Displa... 阅读全帖
s****e
发帖数: 2934
16
Title: High performance encapsulants for ultra high-brightness LEDs
Author(s): Mosley David W.; Auld Kathy; Conner David; et al.
Editor(s): Streubel KP; Jean H
Conference: 12th Conference on Light-Emitting Diodes - Research,
Manufacturing, and Applications XI Location: San Jose, CA Date: JAN 22-24,
2008
Sponsor(s): SPIE
Source: LIGHT-EMITTING DIODES: RESEARCH, MANUFACTURING, AND APPLICATIONS XII
Book Series: Proceedings of SPIE Volume: 6910 Article Number: 691017
DOI: 10.1117/12.76172... 阅读全帖

发帖数: 1
17
http://www.mdpi.com/journal/remotesensing/special_issues/rs_bigdata
• Fundamental theories for remote sensing data processing, such as
data representation, data clean, dimension reduction, feature selection,
compressive sensing, deep learning, regression, correlation analysis, data
organization and structure, etc.;
• Methods and techniques for collection, distribution, sharing, and
visualization of remote sensing big data;
• Remote sensing big data processing infrastructures an... 阅读全帖

发帖数: 1
18
http://www.mdpi.com/journal/remotesensing/special_issues/rs_bigdata
• Fundamental theories for remote sensing data processing, such as
data representation, data clean, dimension reduction, feature selection,
compressive sensing, deep learning, regression, correlation analysis, data
organization and structure, etc.;
• Methods and techniques for collection, distribution, sharing, and
visualization of remote sensing big data;
• Remote sensing big data processing infrastructures an... 阅读全帖
a*****e
发帖数: 2503
19

I used to think it like this too.
But later when I talked with some so called famous professors, I felt that
they felt those "industry money" cannot prove themselves and they would
prefer to be a little poor than getting money from some assocation/industry.
One young professor once said something like your professor could easily get
money from industry but he did not want to......
It seems that some "good" universities prefer some fundermental research.
For me, I have no idea. I am not a profes
w*****3
发帖数: 2301
20
Company Name
Street
City
State
Zip Code
Phone
Fax
Logos Environmental
1001 Mapleridge Cir
Leander
TX
78641-2993
Malcolm Pirnie Inc
520 Post Oak Blvd Ste 400
Houston
TX
77027
(713) 840-1511
(713) 840-1207
Mark Rodriguez
5225 Valle Bonita Dr
Las Cruces
NM
88007-5846
Maxim Technologies Inc
350 North St Paul St Ste 2857
Dallas
TX.
75201
(214) 369-4395
McDonnell Engineering
PO Box 2193
Georgetown
TX
78627
(512) 819-0990
(512) 819-0991
Meridian Alliance Group LLC
719 W Front St Ste 255
Tyler
TX
75702
... 阅读全帖
w*****3
发帖数: 2301
21
Company Name
Street
City
State
Zip Code
Phone
Fax
PSI
8601 Fourney Dr
Dallas
TX
75227
(214) 275-0899
(214) 275-6175
Raba-Kistner Consultants Inc
12821 W Golden Ln
San Antonio
TX
78249
(210) 699-9090
(210) 699-6426
Ramcon Environmental Corp
6707 Fletcher Creek Cv
Memphis
TN
38133
(800) 458-4567
(901) 387-0400
RDB Environmental Consulting
280 Sunset Terrace
Cedar Park
TX
78613
(512) 986-4195
(512) 233-0519
Reces LLC
14515 Briarhills Pkwy Ste 208
Houston
TX
77077
(281) 589-9898
(281) 589-9899
Reed ... 阅读全帖

发帖数: 1
22
http://www.mdpi.com/journal/remotesensing/special_issues/rs_bigdata
• Fundamental theories for remote sensing data processing, such as
data representation, data clean, dimension reduction, feature selection,
compressive sensing, deep learning, regression, correlation analysis, data
organization and structure, etc.;
• Methods and techniques for collection, distribution, sharing, and
visualization of remote sensing big data;
• Remote sensing big data processing infrastructures an... 阅读全帖

发帖数: 1
23
http://www.mdpi.com/journal/remotesensing/special_issues/rs_bigdata
• Fundamental theories for remote sensing data processing, such as
data representation, data clean, dimension reduction, feature selection,
compressive sensing, deep learning, regression, correlation analysis, data
organization and structure, etc.;
• Methods and techniques for collection, distribution, sharing, and
visualization of remote sensing big data;
• Remote sensing big data processing infrastructures an... 阅读全帖

发帖数: 1
24
http://www.mdpi.com/journal/remotesensing/special_issues/rs_bigdata
• Fundamental theories for remote sensing data processing, such as
data representation, data clean, dimension reduction, feature selection,
compressive sensing, deep learning, regression, correlation analysis, data
organization and structure, etc.;
• Methods and techniques for collection, distribution, sharing, and
visualization of remote sensing big data;
• Remote sensing big data processing infrastructures an... 阅读全帖

发帖数: 1
25
http://www.mdpi.com/journal/remotesensing/special_issues/rs_bigdata
• Fundamental theories for remote sensing data processing, such as
data representation, data clean, dimension reduction, feature selection,
compressive sensing, deep learning, regression, correlation analysis, data
organization and structure, etc.;
• Methods and techniques for collection, distribution, sharing, and
visualization of remote sensing big data;
• Remote sensing big data processing infrastructures an... 阅读全帖
o****g
发帖数: 657
26
来自主题: Law版 - ugh...
Not necessarily. That used to be my primary goal of going to law school,
however, circumstances changed, and I am currently leaning towards business/
corporate law. (merging, acquisition, etc)
one major concern of my family and of me, is what the job market is like for
gtown graduates (assuming I will be able to graduate, which I'm not
entirely sure anymore bcz of the limited funding). For a lot of people like
my parents, the risks seem too big for me to take.
Can anybody please shed some light ... 阅读全帖
w********h
发帖数: 12367
27
来自主题: Macromolecules版 - 中国科技论文的整体表现(zz)
中国科技论文的整体表现
(新闻稿)
中国科学技术信息研究所
2015年10月21日发布
自1987年以来,中国科学技术信息研究所一直承担着中国科技人员在国内外发表论文数
量和影响的统计分析工作,每年定期公布中国科技论文发表状况和趋势,并在此基础上
拓展到对中国在专利产出、科技期刊、学术图书出版等领域情况的统计分析。
一、国际论文被引用次数排名世界第4位,数量增加位次不变
2005年至2015年(截至2015年9月)我国科技人员共发表国际论文158.11万篇,论文发
表后被引用的情况,可以反映论文的影响。我国论文共被引用1287.60万次,与2014年
统计时比较,数量增加了24.2%,连续两年排在世界第4位。中国论文被引用次数增长的
速度显著超过其他国家,但我们与排在前3位的美国(6041.7万次)、德国(1417.4万
次)、英国(1404.3万次)还有差距。我国平均每篇论文被引用8.14次,比上年度统计
时提高了7.5%。世界平均值为11.29次/篇,我国平均每篇论文被引用次数虽与世界平均
值还有一定的差距,但提升速度相对较快。
二、国际合著论文占比接近四分之一,初步具备参与国际大... 阅读全帖
w*q
发帖数: 1544
28
来自主题: Mathematics版 - 倪忆从AP直接升为Caltech正教授了
他们系去年就有个assoc. Professor
d*******g
发帖数: 1265
29
是不是成为Assoc Prof之后就等于“退休”了呢?人生的任务已经完成了(说的夸张一
点):只完成教书任务,不用发表文章,完成一些小的service,不求晋升正教授,就
这么明目张胆的混着。专心钓鱼,或者在家生孩子带孩子等等。
只要不调戏女学生,是不是系里不能把我怎么样?
缺点是没有报告邀请,没有免费旅游的机会。
b*****6
发帖数: 111
30
来自主题: MedicalCareer版 - 紧急求助关于德州的match申请
因为人在德州,正在申请德州的IM 和 FM。从一个FM program director 听说德州医生
协会最近有个名单,只有名单上合格的学校才有认证资格,才可以在德州做住院医。他
给我的名单上中国无一所医学院校合格。请看附件。按此类推,我们就全部无法申请德
州的program了。请大家核实并求助。
附件好像粘不上。有30页呢。贴下面吧。大家不要嫌长。总之所有学校都有代码。台湾都有几所在名单上。但是大陆一所没有。怎么办!!!!!
Schools Whose Graduates Do Not Have To Prove
Substantial Equivalence Of Their Education
100 ALABAMA
102 UNIV OF ALABAMA SCH OF MED, BIRMINGHAM
104 BIRMINGHAM MED COLL, BIRMINGHAM (EXTINCT)
106 UNIV OF SOUTH ALABAMA COLL OF MED, MOBILE
300 ARIZONA
301 UNIV OF ARIZONA COLL OF MED, TUC... 阅读全帖
T****g
发帖数: 705
31
来自主题: MedicalCareer版 - Hmis妇产科/双学科讲座笔记汇总
发信人: maoamao (毛啊毛), 信区: MedicalCareer
标 题: Re: Hmis关于match Ob & Gyn 的讲座
发信站: BBS 未名空间站 (Sat Apr 23 22:43:39 2016, 美东)
非常感谢Hmis给的诚恳的talk, 也非常感谢版主提供这个平台。以下是我听webinar的
笔记:
美国obgyn基本情况:多读一些医生的blog,来体会自己是否适合。
78% amg; 22% img.
急脾气,tough working environment,straightforward, 说话狠,不喜欢拖泥带水,
the most important is to learn to have a thick skin, never cry. 培养手术室的
leadership。能工作,也能解决难题。工作attitude, 多想一步。成熟,可以handle
stressful situation.
妇产科入门难。Pgy2年级的位置比较容易换。一年级可以不是很strong的program,二
年级可以抓住机会换,提高眼界很重要。提前跟医院说不会续... 阅读全帖
d********2
发帖数: 140
t*****e
发帖数: 594
33
来自主题: Pharmaceutical版 - Medical Imaging新人来报到
一个例子是成像在药物临床中作biomarker,譬如这个工作是Amgen的
http://sh.webhire.com/servlet/av/jd?ai=616&ji=1713555&sn=I&tf=JobDescriptionNew.html
Title: Assoc Dir Medical Sciences
Department: 3904 - Early Development
Location: Thousand Oaks CA
Job ID: amge-00016907
Requirements:
Experience in the area of medical imaging sciences applied to clinical imaging
is required with some international experience, preferred. Typically 5 - 10
years of experience in academic and/or in pharmaceutical/biotechnology company
.
Job Sum
N***n
发帖数: 660
34
我是有机硕士,再找assoc scientist职位。
谢谢
O*******f
发帖数: 926
35
来自主题: Pharmaceutical版 - 请教Fresh PhD在制药公司的职位title
novartis和pfizer很大方的,都给scientist职位。
genentech是出名的小气鬼。
国内的公司,各种情况都有,就不好说了。小公司好交涉,大公司有时根本不理人。
LZ,第二个,我看就不要去了,未来很难讲的,还是先顾眼前的principal assoc 吧。
看样子,LZ的专业偏向 生物 一些?
l******g
发帖数: 1623
36
来自主题: Pharmaceutical版 - 请教Fresh PhD在制药公司的职位title
乖乖,还有研究这玩意的!还是有点靠谱的。
Research Assistant是给新进的有BS的菜鸟,还是有不少人是这个title. 这些人一般
很快升Research Associate
PhD+博后经验,不是很牛的话,大概很难直接找到Scientist位置,如果是领导小group
, 应该是做Associate Scientst. Assocate Scientist 和 Sr.RA属于研究类别里同样
级别,用A和B来区分。SRA升Scientist需要先升Associate Scientist. 博后留下来做
Associate Scientist/Scientist的好像不少。
估计以后进genentech竞争不会太激烈了吧,最近半年知道好几个拿到offer后没去的。
从外地relocate去压力太大了,工资待遇和搞IT的差太多,买房子抢不过他们
g*******h
发帖数: 3
37
来自主题: Pharmaceutical版 - Genentech SRA open position (转载)
【 以下文字转载自 Biology 讨论区 】
发信人: genentech (Immune cure), 信区: Biology
标 题: Genentech SRA open position
发信站: BBS 未名空间站 (Fri Mar 21 02:52:48 2014, 美东)
Immunology discovery research,需要PhD,很好的待遇和科研环境。require strong
first-author publications
具体的要求和申请见http://www.gene.com/careers/detail/00430744/Sr-Research-Assoc-Discovery-Immunology
f*****8
发帖数: 2977
38
来自主题: Pharmaceutical版 - 生物博后+单妈求Boston药厂内推
直接找clinical research assoc 你的医学加博士应该容易找到 英文写作可以的话找
medical writer 工作 祝福你,顺便骂一句忽悠青年的陈 施
f*****8
发帖数: 2977
39
来自主题: Pharmaceutical版 - 生物博后+单妈求Boston药厂内推
直接找clinical research assoc 你的医学加博士应该容易找到 英文写作可以的话找
medical writer 工作 祝福你,顺便骂一句忽悠青年的陈 施
a*****8
发帖数: 2115
40
来自主题: Pharmacy版 - 快速留下两道ID题
for your second questions:
Lets put aside the fast kill or slow kill issue.
1. we are treating potential sepsis right, but where is the source, is it
skin-soft tissue or osteo, or bacteremia or pneumonia, cause the organisms
you want to cover may be different.
2. I am assuming pt has been in the hospital or LTCF for a long time, in
that case we do want to cover broadly
3. If we are treating skin and soft tissue infection due to his ulcer, it
usually gram positive directed, but if he is at a hig... 阅读全帖
I***e
发帖数: 1136
41
UBS Assoc. Director = Associate, D=VP, ED=D, and MD=MD.

titles
p****u
发帖数: 2596
42
不是把 ??我知道的 asscoate 08年时候是 45玩。。senior assocate 60万。。
a***r
发帖数: 594
43
this reply makes a lot of sense.

asso
fairly reasonable. analyst 70-80k, associate > 100k starting base salary.
typically analyst have college degrees or non MBA masters. assocates have
MBA or PHD when hired.
exactly. I don't think any one on wall street can possibly know where
himself would be in 3 years, not to mention his managers, colleagues,
subordinates. I v seen whole groups wiped out because the heads lost
political fights.
exactly, associate about 3y to VP.
as for quant centers in BJ. ... 阅读全帖
t*******8
发帖数: 67
44
Hi, all,
The hiring manager is looking to hire a junior Assoc or VP for their exotic
option desk in Rates. They want someone who will start doing quant/modeling
work but who will eventually move over to the trading side. Strong
communication skills is desired. Prefer someone who has exp in midcurves (
options on forward starting swaps), cms spread options, forward vol.
This Vol desk is one of the best on the street right now. They will pay top
dollar for the right person.
If you are interest... 阅读全帖
S*********g
发帖数: 5298
45
来自主题: Science版 - Re: 数学与物理,再论专业
这个要讲quantum entanglement就比较话长了,
不过可以讲讲octonion
首先复数是实数的推广,
复数还可以被推广为quaternion
q=a+bi+cj+dk
a,b,c,d是实数
这里i^2=j^2=k^2=-1,
但是ij和ji不相等 ij=k ji=-k
q也可以写成q=c1+c2j c1,c2是复数
从复数到quaternion,对易性丢了,既q1*q2和q2*q1不相等
所以quaternion可以很自然的用矩阵来表示
再做下一步的推广,就是octonion
o=q1+q2j
这个数更奇怪,不仅不对易,还不assocative,
(o1*o2)*o3 和 o1*(o2*o3)不相等
也就是说o比q更少了一个性质
也许你会问,那octonion的推广叫什么呢?
答案是,octonion是最后一个division algebra
如果把octonion再推广成s,那么会出现这种情况
s1,s2都不为0, 但是s1*s2=0
这3种代数和几何上的3种hopf map和hopf fibration有很natural的关系,
我和我们组的另一个博士生的文章讲的
z****e
发帖数: 50
46
呵呵。。。几年前偶还在上学,成天在一个游戏网站上和这斯杀得
天昏地暗的。下棋之余还经常在一起插科打浑。。。当时那个网站
上还有很多NYU的学生,以及其他学校的一些数学教授(assist, assoc,
prof都有),提起他来都很佩服,一是说起他29岁当芝加哥大学教授,
以及多次入围数学界的一些大奖最后一轮的牛事,二是佩服他在自
己那个分支里面research确实牛B。三是他为人没有一点架子。
偶下了一两年。这斯也经常废寝忘食地整天和我们拼杀。下了好棋
吹吹牛,下了臭棋自我解嘲一番。偶尔会消失半个月,回来跟我们
说又弄好几篇paper了。有一次说是去MN了,关一小屋里,边喝酒边
写。这斯酷爱喝酒啊,聚会的时候也是带酒。说家里一大堆酒。
哈哈,这斯自称不会开车,所以特喜欢NYC。聚会是一穷学生开一破
车去接他。他带小女儿去的,女儿那个cute啊,现在该上学了吧。
哎,本来要睡了,看这帖子,TMD一激灵,睡意全无啊。看他当院士,
也替他高兴啊,不过他是宠辱不惊的高人,这对他应该没什么。。
改天偶再回那网站杀两盘,看能不能碰到,胡扯几句。。。
u******3
发帖数: 11
47
来自主题: Statistics版 - a quick question about sensitivity test
I did one sensitivity analysis which assess the effect of changes in the
number of shops to NPV of a project (the project is to set up a number of
shops). One partner owns/shares 50% of all cash inflows/outflows and so 50%
of NPV. Then I did another sensitivity analysis which assess the effect of
changes in the number of shops to the partner's share of NPV. For me, there
is no direct assocation between the partner's share of NPV and the number of
shops. the association indeed stems from that bet
o******6
发帖数: 538
48
来自主题: Statistics版 - [合集] 统计期刊影响因子排名?
☆─────────────────────────────────────☆
Varco (Brook) 于 (Sun Mar 15 00:24:48 2009) 提到:
偶然从一个网站上查到这个排名,不知道可不可靠。

http://www.in-cites.com/research/2007/august_27_2007-2.html
Impact: 2006
1 Bioinformatics(4.89)
2 Biostatistics(3.01)
3 Chemom. Intell. Lab.(2.45)
4 Econometrica(2.40)
5 J. Royal Stat. Soc. B(2.32)
6 IEEE ACM T Comp. Bi.(2.28)
7 J. Am. Stat. Assoc.(2.17)
8 Multivar. Behav. Res.(2.10)
9 J. Computat. Biology(2.00)
10 Annals of Statistic
n*****t
发帖数: 41
49
谢谢,文件如下。我只要读取最后一个数,就是那个likelihood的数值。

MERLIN 1.1.2 - (c) 2000-2007 Goncalo Abecasis
References for this version of Merlin:
Abecasis et al (2002) Nat Gen 30:97-101 [original citation]
Fingerlin et al (2004) AJHG 74:432-43 [case selection for
association studies]
Abecasis and Wigginton (2005) AJHG 77:754-67 [ld modeling, parametric
analyses]
Fingerlin et al (2006) Gen Epidemiol 30:384-96 [sex-specific maps]
Chen and Abecasis (2007) AJHG 81:913-26 [qtl assoc... 阅读全帖
z**********i
发帖数: 88
50
来自主题: Statistics版 - Ucla school of medicine job/I sent it before
To apply, go to mednet.ucla.edu
Career
Put Job Id h63261
Data Manager / Stats
Job Duties
The database manager will be responsible for the day-to-day data management,
including data entry and oversight, quality control, data set extrapolation
, basic statistical analyses, assisting in the creation of tables, graphs
and figures, and database programming. The database manager will work
directly with research associates and his/her supervisor and the Semel
Institute Biostatistics Core ensuring the i... 阅读全帖
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