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全部话题 - 话题: vk
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t******g
发帖数: 17520
1
还是拿probability 做事
All games of perfect information have an optimal value function, v*
(s),which determines the outcome of the game, from every board positionor
state s, under perfect play by all players. These games may be solved by
recursively computing the optimal value function in a search tree containing
approximately bd
possible sequences of moves, where b is the game’s breadth (number of
legal moves per position) and d is its depth (game length). In large games,
such as chess (b≈35, d≈80)1... 阅读全帖
l****e
发帖数: 476
2
来自主题: BUPT版 - Any friends from 92computer or Y964
what's that? :))
if both of you report to me at my mailbox, that would be better.. :))
VK, prearing ur driving well, try to drive by urself for some time. :))
b****n
发帖数: 1
3
来自主题: BUPT版 - Any friends from 92computer or Y964
Count me in.:)
ps: VK, have u passed the road test?
v******a
发帖数: 45075
4
来自主题: Jiangsu版 - vk
怎么不来这里灌了?
VK
发帖数: 70
5
来自主题: Jiangsu版 - vk

。。。。。。
点我名噢
人气不旺 么劲饿~
v******a
发帖数: 45075
6
来自主题: Jiangsu版 - vk
也得有块清静的地方
VK
发帖数: 70
7
来自主题: Jiangsu版 - vk

么人讲话
不好玩的~
Q*Q
发帖数: 869
8
vk 够土
米国有你买不到的东西,神奇
Q*Q
发帖数: 869
9
来自主题: Zhejiang版 - 我以后少说脏话了
vk,就你这德行,不说脏话会憋出病来的
x*********n
发帖数: 28013
10
来自主题: EmergingNetworking版 - 问一个ASA的问题。
interface Vlan1
description *** Lan Segment ***
nameif inside
security-level 100
ip address 192.168.1.91 255.255.255.0
interface Ethernet0/0
description ** Interface => Outside switch via VK Router ***
switchport access vlan 2
shutdown
!
interface Ethernet0/1
shutdown
现在outside口定义了用vlan 2,
但是inside口没有定义用哪个,
是不是by default,任何一个ethernet port都可以用作inside呢?
还是我必须定义的?
a*f
发帖数: 1790
11
来自主题: Hardware版 - win10装上了是不是就占坑了?
不是Product ID,Product key是指CD Key,安装的时候就是输入这个序列号
类似这样的记录:
Windows 10 Pro
Product Part No.: ****
Installed from 'Full Packaged Product' media.
Product ID: 00330-**** match to CD Key data
CD Key: VK************
Computer Name: ****
Registered Owner: ***
Registered Organization:
下一个查windows product key的软件就能查出来
b**g
发帖数: 335
12
来自主题: Programming版 - 知名网站用户数排名 (2013四月)
source: http://expandedramblings.com/index.php/resource-how-many-people-use-the-top-social-media/
网站 users (millions)
-----------------------
臉書 1110
Youtube 1000
騰訊QQ 700
新浪微博 503
騰訊QQ空間 500
Twitter 500
Gmail 425
谷歌+ 343
Tagged 330
Disqus 300
Shazam 300
微信 300
iCloud 300
微軟Hotmail 286
雅虎Mail 281
微軟Skype 280
Ortsbo ... 阅读全帖
S*********e
发帖数: 127
13
来自主题: Biology版 - paper wanted
Hoch JR, Stark VK, van Rooijen N, Kim JL, Nutt MP, Warner TF. 1999.
Macrophage depletion alters vein graft intimal hyperplasia. Surgery 126:428
–37
Kennedy TE, Serafini T, de la Torre JR, Tessier-Lavigne M. 1994. Netrins are
diffusible chemotropic factors for commissural axons in the embryonic
spinal cord. Cell 78:425–35
Kolodkin AL, Matthes DJ, O’Connor TP, PatelNH, Admon A, et al. 1992.
Fasciclin IV: sequence, expression, and function during growth cone guidance
in the grasshopper embryo. Neur
g******w
发帖数: 852
14
来自主题: Biology版 - paper help, thanks!
No1 ------------
Genomic imprinting in Drosophila has properties of both mammalian and insect imprinting.
Anaka M, Lynn A, McGinn P, Lloyd VK.
Dev Genes Evol. 2009 Feb;219(2):59-66. Epub 2008 Nov 25.
PMID: 19031081
[PubMed - indexed for MEDLINE]
No2---------------
Nat Rev Genet. 2007 Apr;8(4):272-85.
Transposable elements and the epigenetic regulation of the genome.
Slotkin RK, Martienssen R.
Source
Cold Spring Harbor Laboratory, 1 Bungtown Road, Cold Spring Harbor, New York 11724, USA.
... 阅读全帖
D***e
发帖数: 435
15
来自主题: Biology版 - 求一篇文章paper help
求一篇文章:
Silver colloid nanoparticles: synthesis, characterization, and their
antibacterial activity.
Panacek A, Kvítek L, Prucek R, Kolar M, Vecerova R, Pizúrova N, Sharma VK,
Nevecna T, Zboril R.
J Phys Chem B. 2006 Aug 24;110(33):16248-53.
能帮忙的请发至信箱 s********[email protected]
不胜感激
h******y
发帖数: 351
16
来自主题: Biology版 - 求一篇文章paper help
Sent,
Baozi please.

VK,
D***e
发帖数: 435
17
来自主题: Chemistry版 - 求一篇文章paper help
求一篇文章:
Silver colloid nanoparticles: synthesis, characterization, and their
antibacterial activity.
Panacek A, Kvítek L, Prucek R, Kolar M, Vecerova R, Pizúrova N, Sharma VK,
Nevecna T, Zboril R.
J Phys Chem B. 2006 Aug 24;110(33):16248-53.
能帮忙的请发至信箱 s********[email protected]
多谢
S*****n
发帖数: 6055
18
来自主题: Chemistry版 - 求一篇文章paper help
小杜现在干嘛呢?
我记得刚上mitbbs的时候时不时在高分子板看见你。。。

VK,
l****u
发帖数: 3449
19
来自主题: Chemistry版 - 求一篇文章paper help
sent

VK,
c*********r
发帖数: 181
20
来自主题: Chemistry版 - paper help!
Meroterpenoids-V: Psoralea corylifolia Linn.-4. 2,3-epoxybakuchiol, Delta(1)
,3-hydroxybakuchiol, and Delta(3),2-hydroxybakuchiol
【作 者】Shah, CC;Bhalla, VK;Dev, S
【刊 名】JOURNAL OF THE INDIAN CHEMICAL SOCIETY
【出版日期】1997
【卷 号】Vol.74
【期 号】No.11-12
【页 码】970-973
e*******y
发帖数: 73
21
你提的这个问题基本上师不可能的,我帮你查了一下.
相似的问题:
D. R. Heath-Brown and J.-C. Puchta, Integers represented as a sum of primes
and powers of
two, Asian J. Math., 6(2002), 535-565. MR1946346 (2003i:11146)
J. Pintz and I. Z. Ruzsa, On Linnik’s approximation to Goldbach’s problem
I, Acta Arith.,
109(2003), 169-194. MR1980645 (2004c:11185)
They show that:
For large even integer N is a sum of two
primes and a bounded number of powers of 2,
N = p_1 + p_2 + 2^v1+ 2^v2 + · · · + 2^vk ,
k = 8 is acceptable
T*R
发帖数: 36302
22
来自主题: Nursing版 - NP翻译成中文是什么?谢谢。
Did you mean: 高级实践护理

Search Results美国高级实践护士发展现状及对我国护理的启迪 - [ Translate this
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search.www.chemdrug.com护理新概念:高级护理实践2006年第3卷第18期| 39康复网|
医源世界 - [ Translate this page ]护理新概念:高级护理实践属于2006年第3卷第
18期栏目,主要讲述了[摘要] 本文阐述了高级护理实践角色的定义、起... 阅读全帖
A*****s
发帖数: 13748
23
算PD基本两类model
要么是reduced form,也就是regression based
要么是structural model,Merton算一种
不过Merton那个模型太糙了,我正在做的research就是要beat之
关于Structural model你可以看看Moody's KMV的研究文献,和他们的VK model
但是市面上我见过的model都不能推recovery,我倒是想了个办法但是不告诉你 :P
学术界的structural model一大堆,基本都是垃圾
reduced form不是我的茶,所以也没啥了解。

model,只说是做credit risk scorecard / rating model,而且用的编程工具是
matlab或者sas。要计算probability of default和loss given default等metrics。我
觉得这个job应该涉及的是retail cre
点准备哪些modeling方法呢?大家给点意见,谢谢~~
A*****s
发帖数: 13748
24
来自主题: Quant版 - 今天MS的Alexander Eydeland说:
不知道VK看了这句话是否表示压力很大。。。
A*****s
发帖数: 13748
25
来自主题: Quant版 - about jump process
问我?
Merton's选了European Call
VK选了Barrier
这都不符合实际,所以model用起来input都很奇怪
只要选对了derivative,default和recovery可以solve in one shot
具体怎么样不能告诉你了,留着当嫁妆呢 lol
w****o
发帖数: 20
26
From free-elecron model (empty lattice model) in 3D simple cubic lattice,
assume no lattice field and thermal perturbation:
n=2*Vk*Vr/(2*Pi)^2
=2*((4*Pi/3)*(Pi/a)^3)*a^3/(2*Pi)^2
=Pi/3
=1.047 (per atom, i.e., per unit cell)
o****o
发帖数: 8077
27
To obtain Eigen Decomposition from PCA, you need to observe the relationship below:
eigen decomposition of square matrix obtains the same eigen vector matrix as in PCA (the V matrix)
and Eigen values are those satisfy: AV=A[v1, v2...vk]=[\lambda1, \lambda2...\lambda_k].*V
so that you can first use PROC PRINCOMP NOINT COV outstat=_V(where=(_TYPE_='USCORE'))
then conduct matrix multiplication of A%*%V=\Omega
load \Omega and V into a data set, divid each element of \Omega by corresponding element i
d**o
发帖数: 618
28
来自主题: Medicalpractice版 - 你相信维生素吗?
这个,不用等daisyy吧,大剂量vitamin治病的研究从上世纪中Pauling开始就一直很红
火,尤其最近VD大有包治百病的趋势、、
但是吃复合维生素过量的风险也是现实的。单是育龄妇女忌VA,血拴病人忌VK这两项,
很多时候就容易不注意、、
a*********7
发帖数: 30080
29
我觉得可以把小读者来信发到版上来,大家谁有兴趣的,都来写回信,怎么样?

启发的回信我们也会刊登在VK上。
D**********R
发帖数: 25234
30
哈哈,我希望是我写的啊~~~
不过我最喜欢的是我刚加入vk时看到的一封信,非常的有启发,我真希望我上中学时也
能看到这封信。
等有空了我贴上来。

!!
D**********R
发帖数: 25234
31
来自主题: mitOCEF版 - 一起走在大道上
hi,谢谢,不用了,因为家里打印机打照片出了问题,还剩下三张照片也得去老公实验
室搞定了,还有这个也一起在那里的电脑上弄了,就不麻烦你了。
ft 啊 ft啊。。。
还有,突然想起你有我的email的,这几天不是在vk的emailist上来回发信的么。
D**********R
发帖数: 25234
32
赞!
甘肃古浪听着很耳熟啊,他们跟vk的互动不错的,经常看到那里的反馈和稿件吧。
d*****o
发帖数: 2868
33
10. OCEF出版物 pg45
OCEF Publication Rural Children
Most of the students that assisted by the OCEF are from the remote and
impoverished western countryside of China, family income is way below the
local average, cannot afford to buy outside reading material. Not only the
local school is lack of outside reading material, moreover, books that can
show the mountain landscape, pass the pulse of times and connect with the
students are even more difficult to find. The purpose of the Rural Children
is t... 阅读全帖
h**e
发帖数: 9290
34
原文链接
http://www.ocef.org/publication/vol-newsflash/654-20148-volunte
义工快讯2014年8月号 Volunteer Newsflash Aug 2014
OCEF Marketing

OCEF义工快讯2014年8月号(总第25期)
各位朋友:
盛夏八月,OCEF的一项项工作仍然在酷暑中有条不紊地进行着:理事会对资金管理和会
员制进行讨论;7月募捐部工作报告出台;网络募书、回信组、信息技术部、《乡村少
儿》……各部门的助学活动让大家的暑期更加充实。尤其是公益户外活动“OCEF挑战”
,正在接力棒似地进行中,助学挑战——你,准备好了吗?
焦点新闻:OCEF五公里助学挑战
OCEF邀请您参加大型户外公益活动——OCEF五公里助学挑战:行万里路,捐万本书。除
去为学校定点募集的图书,所有捐款将全部用于OCEF在大陆贫困地区的助学项目,包括
贫困学生资助、教师培训、校舍设备更新等,并定期公示。
挑战规则:收到挑战7日内,或者完成五公里户外运动,或者捐款$20助学,亦可选择网
络募书三本。然后,请您分享自己的挑战照片并继续... 阅读全帖
l****r
发帖数: 21884
35
来自主题: _ChenChuSheng版 - 艾尼瓦尔向小孤单致敬的歌
名字叫《原来我一直很孤单》,mv第一个镜头也和咱家小孤单风格一致,很好玩,歌本
身我觉得倒一般。
http://www.tudou.com/programs/view/ITGytHYQ-Vk/
s***a
发帖数: 6258
36
来自主题: _AhuHam版 - 老公?!
vk是哪个?哈哈哈哈
好事者数了,后面正好有七个老婆,哈哈哈哈
C********n
发帖数: 1744
37
准备1pm到4pm去,完了打球,怎么样?
Subject: Take Flight for Kids - FREE ADMISSION Saturday October 19, 2013 9am
-5pm
Greetings Everybody!
Woo hoo, the 6th annual Take Flight for Kids is happening again on Saturday
October 19, 2013, 9am-5pm at San Jose Reid Hillview Aiport! We hope you can
join us for this fun annual day in the sun!
FREE FREE FREE FREE FREE FREE FREE FREE FREE FREE!!!
FREE admission. RSVP online for free tickets:
http://www.takeflightforkids.org/party.htm
Who: 200+ amazing exhibitors of some o... 阅读全帖
n********e
发帖数: 68
38
来自主题: _BibleStudy版 - Re: ZT:~{AiC|HUA8~}:~{I1K@V)Vk#!~}
Valuable discussion!
~{!>~} ~{TZ~} birdieding (~{P!P!Dq~}) ~{5D4sWwVPLa5=~}: ~{!?~}
~{Wn3u?45=Ub6N>-ND5DJ1:rNRR2OEAKR;Lx~}.~{O8OkOk~},~{>u5C~}"~{X`3vWT<:5DQ[>&~}"
"~{Wo~}"~{5D8yT4~}(~{<4J9Ub8yT4HCNRCG>u5CHgQ[>&R;Qy1&9s~})~{UR3v@4~},~{2"GRMZ5
t~}.
~{JG2;JG78Wo>MUf>MS&8COsJ%>-K55DDGQy#,X`3vWT<:5DQ[>&!#@`KF5DUB=ZSP:\6`#,NRCG~}
~{N*J2C42;UbC4WwDX#?;9JGUbP)UB=ZKyJJSC5DJ14z2;JGOVTZ#,NRJGK5JtAiRbReJJSC#,~}
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