c********g
发帖数: 421 | 1 【 以下文字转载自 Travel 讨论区 】
发信人: charlyking (AML), 信区: Travel
标 题: orlando universal studio ticket valid before 12/31
发信站: BBS 未名空间站 (Fri Dec 25 00:35:17 2009, 美东)
I have one universal ticket for sale
can be used for two parks, valid before 12/31
ask for $40 or OBO
must sell today (12/25) at orlando, otherwise need to sell by mail
PS: it requires my personal ID to redeem the ticket, so I will ask $30 depos
it for my personal ID
3x! |
|
b*****m
发帖数: 438 | 2 【 以下文字转载自 TAX 讨论区 】
发信人: bigworm (不要搞错,是老虎!), 信区: TAX
标 题: federal tax e file出错信息：schema validation
发信站: BBS 未名空间站 (Mon Feb 18 12:06:10 2013, 美东)
Issue : Business Rule X0000-005 - The XML data has failed schema
validation.
是什么问题？ |
|
p**5
发帖数: 2544 | 3 http://www.njtransit.com/ti/ti_servlet.srv?hdnPageAction=RailTi
Monthly Passes
Unlimited trips between two rail stations during a calendar month (valid
until noon of the first business day of the following month). Can be
purchased beginning at 5 p.m. on the 19th of the previous month, through the
10th day of the month for which the pass is valid. You can also sign up for
QuikTik to receive your monthly pass by mail. Rail monthly passes can also
be used on light rail or bus. |
|
h*****o
发帖数: 420 | 4 【 以下文字转载自 SanFrancisco 讨论区 】
发信人: huoshao (火烧), 信区: SanFrancisco
标 题: 救助，雇人的EDDb表格怎么填写总是出错，说Validation Errors
发信站: BBS 未名空间站 (Fri Mar 22 14:08:46 2013, 美东)
雇人的EDDb表格怎么填写总是出错，说Validation Errors Cannot select same state
for reporting and for submitting W4
Please select all other states or territories for which you will be
submitting new hire (W-4) data. The States that you designate must be States
in which you have one or more employees. Do not include the previously
selected Reporting State:
不明白... 阅读全帖 |
|
d*b
发帖数: 21830 | 5 墨西哥不知道，美国方面你只要status valid,有没有valid的visa都让你进，最多就是
关小黑屋教育下而已。 |
|
b*********y
发帖数: 830 | 6 【 以下文字转载自 EE 讨论区 】
发信人: blackfriday (terrify mortify petrify stupefy), 信区: EE
标 题: MIXED SIGNAL DESIGN VALIDATION ENGINEER是干什么的
发信站: BBS 未名空间站 (Thu Jan 27 22:18:38 2011, 美东)
validation engineer看job描述好像是verify ip core before going into
production. 是不是就是test 的活？
analog test跟 circuit design比在职业前途上有什么差别， 从前者转到后者容易么
，谢谢！ |
|
s********g
发帖数: 60 | 7 就是在还没有validate的硬件板上，validate硬件是不是work，包括driver，Soc等。
请问会有多大的百分比工作会是QA相关呢？ |
|
e*******s
发帖数: 147 | 8 各位牛人哥哥姐姐大家好！
我是刚毕业的硕士，人在湾区，但不介意relocation,有过一年的美国大公司实习经验
，想找一下Digital ASIC的职位，Design， Verification，Validation，Application
我都愿意做，恳求各位牛人哥哥姐姐内推一下，不胜感激！
下面是我的skill set，请站内联系或邮件[email protected]
/* */
我知道不能白白让您帮忙，如果合适的话，事成之后我送您500～1000刀的礼物作为感
谢！
SKILL-SET
Specialties: ASIC Digital Design, Verilog (RTL) Coding, C/C++, PERL/TCL/
Python, SystemVerilog
STA: Timing model generation, Static Timing Analysis, Timing Closure, Power
and clock distribution, Set-up and Hold, Timing Fix
Backend design: Syn... 阅读全帖 |
|
c*******7
发帖数: 2506 | 9 【 以下文字转载自 Travel 讨论区 】
发信人: cavine747 (痒痒挠), 信区: Travel
标 题: Urgent: automitic validation after H-1B petition filed
发信站: BBS 未名空间站 (Thu Oct 20 11:53:08 2011, 美东)
Sorry I have no Chinese input right now but this is urgent-
I am currently holding F-1 visa and my wife is F-2. I started a full time
job earlier this month (note: still enrolled in a phd program) and my
employer just filed H-1b visa petitions for me ( and H-4 for my wife as well
). We have to make a short trip to Canada soon (by the e... 阅读全帖 |
|
f********o
发帖数: 31 | 10 查了置顶帖子，H1B签证过期去加拿大，可以通过re-validation回美。
但是自身情况有些许出入：因为今年换了工作，护照上的H1B签证是A公司；但是换工作
之后，有了新的I-797，上面是B公司。所以拿着A公司的过期H1B和B公司的新I-797还可
以通过RE-VALIDATION回美么？多谢解惑！ |
|
n*****s
发帖数: 10232 | 11 一个医院帐号validate以后说不qualify for bcb，换个帐号就qualify了，同一个bcb
帐号，同一个物品，而且很明显都经历validate的过程了。。。为什么会这样？
我数了一下，bing帐号里面从年初到现在不到2500的限额 |
|
p*********e
发帖数: 204 | 12 Please excuse me for posting such entry-level translation questions in this
board. :) I am doing a favor for a friend...
【 以下文字转载自 EnglishChat 讨论区,原文如下 】
发信人: pomegranate (远山的呼唤), 信区: EnglishChat
标 题: Please validate/help w/ Translations
发信站: Unknown Space - 未名空间 (Sun Nov 23 22:30:34 2003) WWW-POST
A friend sent out a list of courses seeking for translation. The following is
my attempt. I'd appreciate it greatly if somebody can validate them and/or
fill me in for the ones I don't know or not su |
|
e*****g
发帖数: 69 | 13 【 以下文字转载自 SanFrancisco 讨论区 】
发信人: eunjung (老实做人，踏实做事), 信区: SanFrancisco
标 题: $15 to share Amazon Prime Membership - valid to 09/12/2014
发信站: BBS 未名空间站 (Wed Sep 11 22:45:40 2013, 美东)
Hi, there
找人一起分享 Amazon Prime Membership.
$15 for each account.
Valid from 09/12/2013 - 09/12/2014
请将你的姓名、生日（month and day)，Amazon注册email
地址站内给我.我发邀请。我发邀请后amazon会给你发个link,你需要在那里填写你的生
日和我的生日(我会将我的生日站内发给你),资料对了立刻可以使用.
谢谢 |
|
k**n
发帖数: 3989 | 14 可以没有client validation, 但不能没有serverside validation.
这是铁律, 不用想. |
|
g*****g
发帖数: 34805 | 15 I know how to specify a validator to validate the data from input, but
within
SimpleFormController, after you finish inital check, sometimes you need to
perform a database check.
e.g. Make sure the new password doesn't equal to the old one.
I check the document, it seems I have to call the showForm method if
I find errors. The error is of type BindException, Now the only question is
how to I construct a BindException so that it supports I18N? |
|
h**d
发帖数: 474 | 16 Thanks for the suggestion.
I don't have any problem from the server side, web framework does not really
matter.
In my case, after the validation, all the validation errors will be exposed
in ${errors},
need to have a good way of linking the specific error to the field(maybe use
custom tag?),
and change the label for that field to a different color.
I have not tried custom tag yet, since it needs to change the label color,
and append error message to the field. Also it needs to handle all possibl |
|
s*******y
发帖数: 558 | 17 现在我用JSON module里面的from_json function。 但是如果input string不是valid
JSON string, 整个程序就die掉了。
how to skip this input string if it is not a valid json string?
Thanks a lot |
|
l**********n
发帖数: 8443 | 18 angular validator, jQuery validator,直接定义在dom里。 |
|
w*****s
发帖数: 122 | 19 Given the preceding discussion of type declarations, it follows that some
documents are valid and some are not. There are two categories of XML
documents: well-formed and valid.
Well-formed Documents
A document can only be well-formed [Section 2.1] if it obeys the syntax of
XML. A document that includes sequences of markup characters that cannot
be parsed or are invalid cannot be well-formed.
In addition, the doc |
|
w*****s
发帖数: 122 | 20 [April 13, 2000] Validator for RELAX. K. Kawaguchi (Swift, Inc.) posted an announcement for the
availability of a "RELAX Verifier for Java", with documentation on company Web site,
http://www.swiftinc.co.jp/. "The 'RELAX Verifier for Java' is a 100% pure Java package that validates
XML instance with the given RELAX grammer. This product is licensed [as OpenSource] under the terms
of Apache Software License. That means you can use it freely for commercial purposes. Swift, Inc. of |
|
g***f
发帖数: 2 | 21 可以直接用randomforest里的OOB MSE啊。为什么一定要 k-fold cross-validation？
其实randomforest里当bagging数量足够大时，OOB error和实际的leave-one-out
cross-validation error就很接近了。 |
|
S******s
发帖数: 5376 | 22 Microprocessor validation是timing validation? formal verification? 还是其他？
都需要哪些知识？
谢谢！ |
|
N*****8
发帖数: 253 | 23 【 以下文字转载自 JobHunting 讨论区 】
发信人: Nicam08 (Nicam), 信区: JobHunting
标 题: 手上有个HW Validation opening的信息，谁要refer?
发信站: BBS 未名空间站 (Fri May 14 17:07:56 2010, 美东)
刚刚接到一个HM的邮件，说对我有兴趣，因为我已经找到工作，所以决定放弃。不过愿
意帮这里的fresh EE master一个忙(HM只要fresh EE master)。
职位是HW Validation，位置在Bay Area。
需要熟练的Matlab和C技能，最好会熟练使用oscilloscope和network analyzer，熟悉
如何debug和test HW。
有兴趣的朋友可以发简历到我的邮箱： n********[email protected]。我在拒绝HM的同时，
将你的简历附上，至于成不成就看你的背景和运气了。
最迟在这个周末之前发我。
PS: 听HM的口气，比较喜欢Bay Area Local的Candidate，但是也没有绝对限制。 |
|
f******d
发帖数: 6361 | 24 请问semiconductor industry里边，test engineer 与 validation engineer 有什么
本质区别？
我的认识是： test engineer一辈子呆在lab里，摆弄测试仪器。
validation engineer 主要坐在cube里跑跑simulation，prodcut tapeout 回来后再到 lab里摆弄测试仪器。
我说得对不对？大大们进来叫一下。 |
|
s********k
发帖数: 6180 | 25 一般有些地方叫V&V， verification & validation
verification意思大概就是你的产品要和design input一致，达到design的性能
validation大概意思就是你的产品达到了预期效果没？
tapeout 回来后再到 lab里摆弄测试仪器。 |
|
f******d
发帖数: 6361 | 26 是不是verification在电脑上verify （before tapeout），validation到lab里
validate? |
|
t****t
发帖数: 540 | 27 正在申请工作。看到很多validation的职位。我没有这方面的经验，但是有testing
研究经验。想问问IC validation这类的工作到底怎样？ |
|
s***m
发帖数: 336 | 28 My group is looking for Sr. Flash Validation Engineer who will work out of
the Marvell, Santa Clara Office. Candidate should have 4-5 years of
Validation Engineer. Experience with eMMC Interface is very desirable. If
you know of anyone who is interested, please send their resume to me. If you
want more information, let me know. |
|
e*******s
发帖数: 147 | 29 各位牛人哥哥姐姐大家好！
我是刚毕业的硕士，人在湾区，但不介意relocation,有过一年的美国大公司实习经验
，想找一下Digital ASIC的职位，Design， Verification，Validation，Application
我都愿意做，恳求各位牛人哥哥姐姐内推一下，不胜感激！
下面是我的skill set，请站内联系或邮件[email protected]
/* */
我知道不能白白让您帮忙，如果合适的话，事成之后我送您500～1000刀的礼物作为感
谢！
SKILL-SET
Specialties: ASIC Digital Design, Verilog (RTL) Coding, C/C++, PERL/TCL/
Python, SystemVerilog
STA: Timing model generation, Static Timing Analysis, Timing Closure, Power
and clock distribution, Set-up and Hold, Timing Fix
Backend design: Syn... 阅读全帖 |
|
d*******e
发帖数: 1649 | 30 你说的是两个东西。
一般意义上convergence指的是数值解收敛到解析解，在给定了方程和边界条件的情况
下。一旦模型给定，这个是独立于真实世界的。
validation指的是模型的准确性，亦即用某个模型去模拟真实世界得出的解是否准确。
但是这个也取决于人们的定义。比如有人说，我有某某方法可以解一个方程，解析解可
以算出来，用这个方法可以数值上收敛到解析解，所以是numeric validation，这样也
可以，不能叫错。 |
|
R***3
发帖数: 373 | 31 请问，这Guidelines 指的是 Q2A and Q2B 么？
validation 就是按照里面的要求 把 specificity, linearity, precision 等 用别
的方法证实一下？
还请问大家 有没有 这样validate 过的？
多谢！ |
|
a****e
发帖数: 606 | 32 这个validation的核心是suitable to use。对于不同的test有不同的validation
parameters 要求。ICH写得很清楚。
要想避免oos/deviation，在写protocol的时候要非常小心,based on prior knowledge
from method development,设定reasonable acceptance criteria,also need to be
scientificly sound.
analytical
linearity, |
|
t**n
发帖数: 4365 | 33 你做不了GMP下的validation。很简单一个问题，你会写Validation Protocol，有Qual
ity Assurance部门批Protocol吗？ |
|
L**y
发帖数: 128 | 34 I am comparing a new assessment tool with the already validated tool which, in
my case, is BDI-2.
Since I only care about whether the new tool are concurrently valid in
measuring child's cognitive ability, I only select about 20 items from the
whole battery. I do the same for BDI-2 as well (the whole BDI-2 is divided
into 6 domains, consist of 100 items. But I am only going to pick about 20
items that measure child's cognitive ability).
For items in both of my measures, there are 3 possible resp |
|
b***k
发帖数: 2673 | 35 ☆─────────────────────────────────────☆
allover (Allover) 于 (Sun Dec 2 17:57:34 2007) 提到:
现在有个机会做model validation, 关于利率模型.
有如下一些问题:
1.这个是不是quant的核心业务?
2.以后可以做哪些职业规划? 不太清楚以后的职业发展.
3. 国内相关情况如何?
多谢!
☆─────────────────────────────────────☆
KuangTer (KuangTer=Quant) 于 (Sun Dec 2 18:26:34 2007) 提到:
quant的核心业务是model development,应该不是model validation吧。不过应该是一
个入门的机会。
☆─────────────────────────────────────☆
guinness (keep...) 于 (Mon Dec 3 11:43:40 2007) 提到:
Usually it should be in the ve |
|
q*******t
发帖数: 17 | 36 A Leading Investment Bank is looking to hire a Fixed Income Model Validation
Quant
The position would involve reviewing and validation of the models and
algorithms used by Financial Markets to revalue its trading and funding
portfolios. This position is a key one since it guarantees the existence of
a source of expertise independent from the front office
Key Roles & Responsibilities
Main areas of competence:
- Make sure that all systems used by Financial Markets to manage positions
and compute P |
|
w****i
发帖数: 143 | 37 版上大牛能不能比较一下quant analyst 和 model validation 两个职位的发展前途和
收入水平。quant analyst做的比较单一，model validation有机会接触不同模型？但
是似乎quant analyst收入更高？ |
|
n****e
发帖数: 629 | 38 【 以下文字转载自 Statistics 讨论区 】
发信人: chjymitbbs (chjymintbbs), 信区: Statistics
标 题: Re: model validation 工作前景如何？
发信站: BBS 未名空间站 (Thu Aug 14 10:57:31 2014, 美东)
LOL. Sounds like you've been through a lot...
Seriously, not a bad place to start. Exposure to almost every aspect of bank
's function. Don't expect to gain deep understanding of any model through
validation work though. You are on your own if you really want to be an
expert on something. Be prepared to have constant confrontations with a lot
o... 阅读全帖 |
|
r**a
发帖数: 536 | 39 这个帖子里面说的东西并不全是对的。比如，“Don't expect to gain deep
understanding of any model through validation work though. You are on your
own if you really want to be an expert on something. Be prepared to have
constant confrontations with a lot of people.” 这个真的要分情况。像我所在的
组，front office用的trading model我们需要从细节(数学推导和具体的
implementation)上全部掌握，而且要提出一些合
理的建议和意见。FO quant也是人，是人就会犯错，就会有想不到的东西。我们组曾经
枪毙过FO的一些很差的模型。模型本身如果只是用来pricing，那问题不大。但是前台
的模型除了用来pricing之外还要算risk的。像我们枪毙的模型就是因为risk number算
得太差太不稳定了。而且FO往往迫于时间的压力该做的test没有... 阅读全帖 |
|
B****n
发帖数: 11290 | 40 你可以先考慮要用cross validation做什麼 不然的話一大堆統計方法都要用cross
validation. |
|
B****n
发帖数: 11290 | 41 你可以先考慮要用cross validation做什麼 不然的話一大堆統計方法都要用cross
validation. |
|
A*******s
发帖数: 3942 | 42 when doing bootstrapping, you are also computing out-of-bag errors. I guess
that's why you compare bootstrapping with cross validation.
random forest.
validation. |
|
c****s
发帖数: 63 | 43 现在完成了logistic regression的model在model-building data set,请问怎样用
validation data来validate我的结果是好的呢？因为logistic regression预测的结果
都是1或0。
还望大侠们多多指教，非常感谢。 |
|
c****s
发帖数: 63 | 44 Sorry I didn't mention that.
In this model, Y is death(1/0) and Xs are a lot of dummy variables(
diagonoses).
So basically, it belongs to in biostatistics
还是有点糊涂，希望各位指点
我觉得应该用我得到的model在validation dataset 中建2 by 2 table to calculate
the accuracy。也就是说这个model在validation dataset中是不是也还算不错，如果
超过大概70%或80%，这个model就应该是不错了。
大家怎么看呢？谢谢！
|
|
e*****u
发帖数: 67 | 45 I got R RandomForest package working on my training data set.
But now I would like to score my validation set.
How to score validation set with my RandomForest object? |
|
l*g
发帖数: 46 | 46 试了validate，errorest都不work，validate不能用“cross”，一用就报错，而且这
个function只能指定testing sample的大小，不知道怎么搞k-fold；errorest有error
说could not find function "model"。。。
谢谢！！ |
|
k*******a
发帖数: 772 | 47 我觉得cox model 不好算prediction error把，用likelihood作为指标就可以了
哪个parameter给的cross validation的likelihood好就用哪个
你是做ridge吗？还是。。。
validate |
|
s*****e
发帖数: 3954 | 48 看到一个CRO的statistical analyst job description里有条responsibility是
writing SAS programs to validate variable within datasets, key endpoints and
denominators within tables and figures.
一般都做什么validation？ |
|
f***l
发帖数: 117 | 49 SAS文档中讲一般logistic regression model的validation方法是用ROC（AUC），但对
ordinal logistic regression model好像不适用，请问该怎么validate这种模型呢？
Thanks! |
|
t********l
发帖数: 996 | 50 我是做MODEL VALIDATION的， 好像觉得没傻意思，还是喜欢DEVELOP,自己可以DESIGN
， CREATE， VALIDATION重复别人的东西，最多有个EFFECTIVE CHALLENGE 可以发挥。 |
|
