s***o
发帖数: 2191 | 1 Try Office Web Apps. You don't have to have Silverlight installed on
your machine, but the Silverlight version will provide better user
experience for sure.
For Bing maps, I believe there are two version too - Ajax version and
Silverlight verstion, where the SL version is positioned to offer
richer, more dynamic features and a smoother experience. I haven't
played with Bing maps though. |
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c****e
发帖数: 1453 | 2 I started to realize the power of SL just from Bing map. The SL version
BingMap is much much smoother compared with JS version. Try it out! After
using it, I feel GMap is darn slow
I think SL will be strong in enterprise development. For consumer sites,
plugin model will be less and less appealing. |
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c********1
发帖数: 421 | 3 If your purpose is the isolation, I think docker is what you want.
Vagrant is a virtual machine manager, it allows you to script the virtual
machine configuration as well as the provisioning. However, it is still a
virtual machine depending on Virtual Box (or others) with a huge overhead.
It requires you to have a hard drive file that can be huge, it takes a lot
of ram, and performance can be not very good.
Docker on the other hand uses kernel cgroup and namespacing via lxc. It
means that you ar... 阅读全帖 |
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n*****n
发帖数: 97 | 4 impossible. There's definitely improvement from 128M to 256M
in WIn2K. when I had 128M, there was ~30M physical memory left
after WIn2k boot up, which means windows have to swap when
running many usual applications. When I upgraded to 256,
everything just smoother. |
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v**********m
发帖数: 5516 | 5 http://sciencecareers.sciencemag.org/career_magazine/previous_i
Taken for Granted
The not-quite-stated, awful truth
By
Beryl Lieff Benderly
January 08, 2015
For all but a small percentage of aspiring researchers, doing a postdoc at a
university is a lousy idea because it will neither result in an academic
job nor otherwise advance one’s career.
My dictionary defines “gaffe” as an embarrassing social blunder. In
Washington, D.C., gaffe means something a little different: It’s when a
political fig... 阅读全帖 |
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d********m
发帖数: 3662 | 6 thanks.
不知道你说指的说反了是什么。定义了loss function，然后能做的无非就是1，
optimize，比如regression smoother，2，posterior expectation。model的好坏不就
都反应在这里面了？统计基本上所有的问题都是optimization，要么数值，要么EM，要
么MCMC。
另外，能具体展开说一下deep learning的核心code大概是指什么？我现在在做一个
gaussian mixture model的parameter estimation，写一个gibbs sampler核心都不止
十几行。不过你对coding那段的确对我启发很大，我coding的确是
不行，可能对你所说的理解不到位。 |
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d********m
发帖数: 3662 | 7 sorry I am sitting with the lab desktop so I can't type Chinese.
but again, in the simplest case, the general theory for nonparametric
smoother is
all about prediction. summarization of predictive posterior distribution
with, for example, monte carlo is again all about prediction. I fail to see
how the line you drew between statistics and ML is relevant. |
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k****x
发帖数: 2751 | 8 厨房里面装一个2米的fume hood，多大的油烟也不怕老人抱怨美式厨房没有门，搞得家
里到处是油烟。Hood旁边放一温控摇床，酿个米酒，绝对容易。一套蒸汽灭菌锅炉，那
是必须的，保证每次发酵成功。储存市里面丢一套真空泵，连上双排管，（对，就是
chemglass牌的，post dog都认这牌子）对，还要附上氩气罐(氮气太便宜，不要)你说
要这设备干什么？连上真空箱，炸好的馓子、油条放里面，先上真空，然后氩气一直通
着，一万年后拿出来都脆蹦不坏。这不比大农村华人超市里面的冰冻油条强太多了。
老美的自来水还不够好，等上净水器，什么？ PUR是名牌？ 那多不专业， 要上
millipore的一整套，什么离子交换树脂，UV杀菌，0.22um过滤，一个都不能少。一测
电阻，哟，18.2M欧姆，看这数字就知道它够纯，喝着那个放心加舒心啊。瞧这水软的
，洗衣服还省肥皂呢，丈母娘一定喜欢。
咱有钱了，那么用盐就要讲究一个字，纯！不要被什么天然海盐糊弄，谁知道里面有些
什么重金属。sigma 99.5%的NaCl还不能彰显咱有钱人的气势，要上merck 99.99才好。
大功率超声那是一定要备一台，啊... 阅读全帖 |
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b*******0
发帖数: 1695 | 9 合成子has been very active in chemical engineering board, networking and
smoothering, he forget us. Snobbish. |
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W******r
发帖数: 789 | 10 By Mark A Ament
If you only make one improvement to your diet this year, I hope it is to
replace refined sugar with raw food sweeteners. If you do, I can guarantee
you that smoother digestion, more relaxed muscles, more peaceful emotions
and increased mental clarity are soon to follow.
Before looking at the negative health consequences of eating refined sugar,
let's have a quick look at how it's made. This will give you some insight
into why it affects the body the way it does. The majority of s... 阅读全帖 |
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q**i
发帖数: 174 | 11
no difference in replaying and recording. with a
2 head vcr, your picture is distorted when
fast forwarding/rewinding. All the additional
heads do for you (either in a 4 head or 6 head set up)
is to make the picture smoother in FF/RW. |
|
le
发帖数: 190 | 12 For PMOS, its W times L will be bigger to give similar transconductance. So
the oxide-semiconductor interface is said to be smoother, which means it's
less likely to tumble charge carriers.
Another reason may be related with the property of holes. I am not sure... |
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f*****0
发帖数: 489 | 13 if you are using a modern chp (frequency > 150Khz), a 33u inductor is good
enough.
with higher frequency and lower output current, you will likely go down to
11uf or even a few uf.
in general, higher inductance provides smoother output voltage but makes the
power supply less able to respond to dynamic load. |
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g*****e
发帖数: 87 | 14 Chipsets for handsets: most likely you have to integrate LTE and 3G(either
WCDMA or CDMA2000) functionality together. Power consumption is going to be
a headache since UE has to measure both LTE and 3G air interface. The
smoother user experience you want, the more challenging it is going to be.
The second is SON: self configured and self healing network management system. There is simply no established practice to do it. Any vendor working on it now probably has to hack either eNodeB or manageme |
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d*********e
发帖数: 3835 | 15 well, is there a smoother approach to take for moving forward? |
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C*******e
发帖数: 25 | 16 "流体在圆柱体里面的流动" need further explanation. Maybe try a better
smoother initial condition? |
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s*******8
发帖数: 118 | 17 Big Brother/Big Sister Program- Interns will be randomly assigned a 2nd or
3rd year resident during orientation. Residents are asked to be a sense of
support to their assigned intern. This will allow for a smoother transition
of the intern year by way of; Supporting, Assisting, Counseling, Providing
social/moral example to them. We encourage Residents to contact their
assigned Intern through email, phone, pager, meeting (lunch, dinner..ect)
weekly for the first month, then monthly thereafter (li |
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h******1
发帖数: 94 | 18 If I run
> qobj = qvalue(p, lambda=seq(0, 0.90, 0.30), pi0.method="bootstrap")
[1] "ERROR: The estimated pi0 <= 0. Check that you have valid p-values or
use another lambda method."
> qobj = qvalue(p, lambda=seq(0, 0.90, 0.05), pi0.method="bootstrap")
[1] "ERROR: The estimated pi0 <= 0. Check that you have valid p-values or
use another lambda method."
> qobj = qvalue(p, lambda=seq(0, 0.90, 0.05), pi0.method="smoother")
[1] "ERROR: The estimated pi0 <= 0. Check that you have valid p-values or
use |
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h******1
发帖数: 94 | 19 manual does not say any thing about presetting p0.
It only says
D. Why am I getting an error that says my pi_0 estimate is less than zero?
11
Usually this indicates that the p-values were incorrectly calculated.
Sometimes, π0
is very small, in which case this error can be avoided by using the
bootstrap
option rather than the smoother option. |
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g*****p
发帖数: 3403 | 20 par(mfrow=c(3,2))
plot(ais.ppr, main="ppr(LBM~ ., nterms=2, max.terms=6)")
## bass: super smoother bass tone control used with automatic span
## selection (see 'supsmu'); the range of values is 0 to 10,
## with larger values resulting in increased smoothing.
plot(update(ais.ppr, bass=5), main = "update(..., bass = 5)")
plot(update(ais.ppr, sm.method="gcv", gcvpen=2),
main = "update(..., sm.method="gcv", gcvpen=2)")
这个画出来的三幅图是什么意思？
怎么分析 |
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w***j
发帖数: 11 | 21 Error: Failed to compute design matrix for radial smoother.
有什么原因可能导致这个错误信息。
谢谢 |
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A*******s
发帖数: 3942 | 22 都有可能的，我举得的不就是删掉不利于分类的情况么？这种根据multicollinearity
删变量的方法，10个删掉2个可能问题不大，但是100个删掉20个也许就不行。我的经验
是ridge这种smoother shrinkage的方法表现会更好一些。 |
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c****t
发帖数: 19049 | 23 呵呵看来您不知道自己说反了。random effects之所以要用不同的设定是因为所用的
predictor表现特别;而不是因为不同的coefficient设定才把一个predictor变成了
random effect
比如说楼主决定用income作predictor,如果一个intercept,一个slope就可以算出不错
的prediction,那么fixed effect model就搞定。需要做random effect model最简单（
但不是最常见）的情况:不同income有不同的intercepts（假定slope还都一样）。比如
0-50k intercept 1000, 50k-100k intercept 1, 100k+ intercept 10。这样的
relationship不是linear,linear model可以做但predicition不好。而用smoother也许
能提高prediction但不make sense。这时用random effect model效果最好。
为深嘛这predictor这么特别。原因是income其实不是最合适的pr... 阅读全帖 |
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d*y
发帖数: 32 | 24 First, i am not the type of person sticking to old stuff and
I agree the new WWW interface is good, powerful and is getting better
and better, however, I do think it inhibits a lot people browsing this
website for the added "log-on" process...
My network connection should be fast enough, however, i still feel
the old WWW interface smoother and faster. I used to read the BBS
several times in the day. Since the new interface is put into use,
my visit to the BBS is less and less frequent. I also o |
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k*****e
发帖数: 22013 | 25 if your original photos have a lot of overlapping over that place
just use gradient mask on the top layer at the overlapping place,
so the transition can be smoother. |
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z*******n
发帖数: 1034 | 26 Dr. Apple Takes First Steps Into the Trillion-Dollar Health Sector
By John Tozzi September 10, 2014
Photograph by David Paul Morris/Bloomberg
Tim Cook gestures after unveiling the Apple Watch
The introduction of the pulse-reading Apple Watch along with HealthKit
software designed to log activity and health data form something of a
beachhead into the $2.7 trillion U.S. health sector, a vast domain where
tech companies large and small have been trying to improve care and reduce
cost. And bec... 阅读全帖 |
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d******0
发帖数: 22800 | 27 【 以下文字转载自 Watch_Timepiece 俱乐部 】
发信人: CCMR (花和尚), 信区: Watch_Timepiece
标 题: Movement Quick Reference Guide (ZZ)
发信站: BBS 未名空间站 (Mon Nov 22 01:08:49 2010, 美东)
一篇好文,有机芯价格，建议喜欢机芯的教友收藏。
http://alturl.com/ckves
机芯详细资料
http://tinyurl.com/23tapbj
表的知识
http://tinyurl.com/2fm3yh7
Movement Quick Reference Guide
ETA 2824-2
One of the more common automatic ETA movements. Commonly found in watches requiring a standard dial and date wheel. Beats at 28,000 BPH (beats per hour)
ETA 2836-2
Similar to the 2824-2, ... 阅读全帖 |
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发帖数: 1 | 28 总所周知，R+要死，好多小伙伴们在找替代方案。有人选择免费的freedompop，有人选
择其他prepaid如H2O，tracfone等等。lz也是来论坛爬文才得知tello这个mvno。查了
下他家的plan不仅便宜，而且最好的一点是可以build my plan，可以通过自己的使用
方式来定制自己的plan，这对于我这样每月也没几个电话但是经常在外面用data的人来
说就非常合适了（用水家的总感觉unlimited电话根本用不上好浪费，data有有点不够
）。另外，他家貌似还可以月plan和payg混合用，对于我来说每月100分电话都嫌多，
于是干脆电话text就payg，1g的data才11块，够用了。
刚才在网站上注册完，现在porting中，过几天完成后再来说使用感受。爬了文有小伙
伴说他家信号比R+稍微好一点。不过都是sprint用着估计是差不多的。不过R+通话质量
毕竟差点，tello应该不用听广告，免去了语音信号中转加广告这一步，应该通话质量
要好一点。有待验证。
说一下爬文得到的一些R＋到tello的tips
1. 在tello家注册后port in开始，现在要做的... 阅读全帖 |
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r******n
发帖数: 459 | 29 简单列列
以aero为标准 (positive, aero wins, negative, LGT wins)
point weight
handling: -2 (FWD vs AWD, body roll), 25
safety: 0 18
wagon: 3, 17
engine: 1 (no lag, smoother V6) 12
interior: -1 8
reliability: -1 (everyone says so, ?) 8
price: 1 ($1000 less) 5
warranty: 1 (one more year) 5
fancy gadets: 2 2
aero wins with 9 posi |
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n*********o
发帖数: 315 | 30 E46 330i
changed Vanos seals, oil filter housing gasket, cold weather CCV. Engine is
much smoother than before because of new Vanos seals. |
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c**d
发帖数: 3888 | 31 Doesn't make much sense to me. You can select lower gears if engine-braking
is desired.
I wonder how LZ could tell when it shifts? Is it by the shake, or the
engine speed? Keep in mind a lot of auto tranny cars don't have tachometers
. If it's by the shake, maybe the tranny shifts smoother when going down
hill. In other words, the tranny did shift but LZ didn't feel it |
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c**********e
发帖数: 694 | 32
I read that on several forums too. But from my personal experience, I can
feel the difference after every treatment of chevron Techron (smoother
throttle response, slightly more powerful). I never noticed any improvement
after using regane. |
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