I*n
2 楼
just got email. both lg+lp
A*s
3 楼
在上世纪60-70年代，加拿大神经生理学专家DavidHubel(1926-2013) 与瑞典生理学
家TorstenWiesel （1924-）紧密合作，以实验为基础，搞清楚了大脑视觉系统对外界
刺激信号的反应机制，证明了大脑神经皮层的多层次结构，奠定了现代人工智能的仿生
学基础，为此，荣获1981年度诺贝尔医学奖。
2006年，加拿大人工智能专家GeoffreyHinton在《科学》期刊上发表署名文章，指
出：深度神经网络（DNN）在系统训练上的难度，可以通过“逐层初始化”（Layer-
wisePre-training）来有效克服，从此。开启了深度神经网络（DNN，又叫“深度学习
”）的研究与应用的世界浪潮。
实际上，深度学习（DeepLearning）就是现代人工智能的核心技术。谷歌、微软与
百度是现代人工智能领域的“三巨头”。它们拥有海量数据以及DNN技术，比如：2012
年11月，微软（中国）在天津的一次会议上公开演示了一个全自动的“同声传译”系统
，讲演者用英文演讲，后台的计算机一气呵成，完成语音识别、英中机器翻译，以及中
文语音合成，效果非常流畅。微软使用的就是深度神经网络技术。
2014年，微软先后推出微软“小娜”（Cortana）语音助手以及微软“小冰”网络机
器人，走的都是DNN仿生学道路。
我们要问：微软“小娜”与“小冰”的后台计算机在哪里呢？是一台大型服务器吗
？非也。一般而言，深度神经网络系统由上万台计算机（CPU或GPU处理器）构成，集中
安装在一座计算机大楼之中，对外叫做“人工大脑”（大厦），派头十足！在不久的将
来，当你与老外对话时，使用各自的智能手机，借助人工大脑，不用译员人工翻译，中
、英直接对话，自由交流，不再是梦！
家TorstenWiesel （1924-）紧密合作，以实验为基础，搞清楚了大脑视觉系统对外界
刺激信号的反应机制，证明了大脑神经皮层的多层次结构，奠定了现代人工智能的仿生
学基础，为此，荣获1981年度诺贝尔医学奖。
2006年，加拿大人工智能专家GeoffreyHinton在《科学》期刊上发表署名文章，指
出：深度神经网络（DNN）在系统训练上的难度，可以通过“逐层初始化”（Layer-
wisePre-training）来有效克服，从此。开启了深度神经网络（DNN，又叫“深度学习
”）的研究与应用的世界浪潮。
实际上，深度学习（DeepLearning）就是现代人工智能的核心技术。谷歌、微软与
百度是现代人工智能领域的“三巨头”。它们拥有海量数据以及DNN技术，比如：2012
年11月，微软（中国）在天津的一次会议上公开演示了一个全自动的“同声传译”系统
，讲演者用英文演讲，后台的计算机一气呵成，完成语音识别、英中机器翻译，以及中
文语音合成，效果非常流畅。微软使用的就是深度神经网络技术。
2014年，微软先后推出微软“小娜”（Cortana）语音助手以及微软“小冰”网络机
器人，走的都是DNN仿生学道路。
我们要问：微软“小娜”与“小冰”的后台计算机在哪里呢？是一台大型服务器吗
？非也。一般而言，深度神经网络系统由上万台计算机（CPU或GPU处理器）构成，集中
安装在一座计算机大楼之中，对外叫做“人工大脑”（大厦），派头十足！在不久的将
来，当你与老外对话时，使用各自的智能手机，借助人工大脑，不用译员人工翻译，中
、英直接对话，自由交流，不再是梦！
t*n
4 楼
Check your health insurance policy. There usually is at least one section
about their policy on dental medication/treatments.
Unless the prescription is for some non-dental illnesses.
【在 f*****5 的大作中提到】
about their policy on dental medication/treatments.
Unless the prescription is for some non-dental illnesses.
【在 f*****5 的大作中提到】
G*p
5 楼
GX
f*5
6 楼
thx!
【在 t*******n 的大作中提到】
: Check your health insurance policy. There usually is at least one section
: about their policy on dental medication/treatments.
: Unless the prescription is for some non-dental illnesses.
【在 t*******n 的大作中提到】
: Check your health insurance policy. There usually is at least one section
: about their policy on dental medication/treatments.
: Unless the prescription is for some non-dental illnesses.
z*o
7 楼
big cong!
baozi
baozi
h*y
8 楼
Congratulations!
b*q
9 楼
gxgx
baozi?
baozi?
e*o
10 楼
情况跟你类似，也是09/2005的NIW。请问你是co-file吗。如果是，485的receipt上的
PD是不是也是空白？是TSC还是NSC? 谢谢
status
【在 I********n 的大作中提到】
: just got email. both lg+lp
PD是不是也是空白？是TSC还是NSC? 谢谢
status
【在 I********n 的大作中提到】
: just got email. both lg+lp
m*o
11 楼
GXGX
t*o
12 楼
恭喜恭喜！
T*k
13 楼
恭喜搂主！这么老的PD，原来没有收到过RFE吗？终于绿了就好！
c*n
14 楼
gxgx
I*n
15 楼
我是 co-file, NSC. PD 只在140上有，485收据上没有。Good luck
【在 e****o 的大作中提到】
: 情况跟你类似，也是09/2005的NIW。请问你是co-file吗。如果是，485的receipt上的
: PD是不是也是空白？是TSC还是NSC? 谢谢
:
: status
【在 e****o 的大作中提到】
: 情况跟你类似，也是09/2005的NIW。请问你是co-file吗。如果是，485的receipt上的
: PD是不是也是空白？是TSC还是NSC? 谢谢
:
: status
T*9
16 楼
cons!
e*o
17 楼
多谢
【在 I********n 的大作中提到】
: 我是 co-file, NSC. PD 只在140上有，485收据上没有。Good luck
【在 I********n 的大作中提到】
: 我是 co-file, NSC. PD 只在140上有，485收据上没有。Good luck
p*y
18 楼
GXGX!
Baozi.
Baozi.
N*7
19 楼
gxgx
status
【在 I********n 的大作中提到】
: just got email. both lg+lp
status
【在 I********n 的大作中提到】
: just got email. both lg+lp
u*b
20 楼
Huge Congratulations. Finally payback time.
Is "the copy of your last EAD" the only thing in the RFE for your I-485,
please? Do you by any chance know what kind of RFEs does USCIS send out
for I-485?
Thanks.
Is "the copy of your last EAD" the only thing in the RFE for your I-485,
please? Do you by any chance know what kind of RFEs does USCIS send out
for I-485?
Thanks.
I*n
21 楼
It seems they don't have the info of my last EAD. so they stated in RFE that
I may have involved illegal employment since the date my previous EAD
expired. So I send them the copy of last EAD and employment letter provided
by my company.
From what I know, RFE for 485 usually are:
employment letter, finger print, physical exam, copy of passport or other
legal document.
RFE for 485 is a good sign. It is close to approval.
Good luck.
【在 u**b 的大作中提到】
: Huge Congratulations. Finally payback time.
: Is "the copy of your last EAD" the only thing in the RFE for your I-485,
: please? Do you by any chance know what kind of RFEs does USCIS send out
: for I-485?
: Thanks.
I may have involved illegal employment since the date my previous EAD
expired. So I send them the copy of last EAD and employment letter provided
by my company.
From what I know, RFE for 485 usually are:
employment letter, finger print, physical exam, copy of passport or other
legal document.
RFE for 485 is a good sign. It is close to approval.
Good luck.
【在 u**b 的大作中提到】
: Huge Congratulations. Finally payback time.
: Is "the copy of your last EAD" the only thing in the RFE for your I-485,
: please? Do you by any chance know what kind of RFEs does USCIS send out
: for I-485?
: Thanks.
u*b
22 楼
Many thanks for the answer. It's very helpful.
But just in case you have patience for my next question: were you using
your EAD for working during this time, and did they also request the
employment verification letter, please?
I'm asking only because I'm using my EAD now but thinking about switching
to a different area (like most psdcs, I guess). This is the "little" thing
that I just can't afford to ignore:(
Anyway, congrats on again on your freedom !! :)
But just in case you have patience for my next question: were you using
your EAD for working during this time, and did they also request the
employment verification letter, please?
I'm asking only because I'm using my EAD now but thinking about switching
to a different area (like most psdcs, I guess). This is the "little" thing
that I just can't afford to ignore:(
Anyway, congrats on again on your freedom !! :)
I*n
23 楼
I was a postdoc with H1,but I use EAD since I gotjob in industry until now.
I got 3 RFEs 2007-2010:
1. requested FP
2. Requested Employment letter
3. Last EAD
I was in NIW category and I can't switch job to different area. I don't know
your category but be careful about your job description. I don't know how
much difference your category can tolerate, you'd better consulte a
professional.
【在 u**b 的大作中提到】
: Many thanks for the answer. It's very helpful.
: But just in case you have patience for my next question: were you using
: your EAD for working during this time, and did they also request the
: employment verification letter, please?
: I'm asking only because I'm using my EAD now but thinking about switching
: to a different area (like most psdcs, I guess). This is the "little" thing
: that I just can't afford to ignore:(
: Anyway, congrats on again on your freedom !! :)
I got 3 RFEs 2007-2010:
1. requested FP
2. Requested Employment letter
3. Last EAD
I was in NIW category and I can't switch job to different area. I don't know
your category but be careful about your job description. I don't know how
much difference your category can tolerate, you'd better consulte a
professional.
【在 u**b 的大作中提到】
: Many thanks for the answer. It's very helpful.
: But just in case you have patience for my next question: were you using
: your EAD for working during this time, and did they also request the
: employment verification letter, please?
: I'm asking only because I'm using my EAD now but thinking about switching
: to a different area (like most psdcs, I guess). This is the "little" thing
: that I just can't afford to ignore:(
: Anyway, congrats on again on your freedom !! :)
u*b
24 楼
Thanks again. However I wonder what makes them RFE for employment
verifications...:<
Did that happen just right before your GC approval or randomly in the
middle of this time? Did you move to a different address/states... I'm
really scratching my head on this
now.
know
how
【在 I********n 的大作中提到】
: I was a postdoc with H1,but I use EAD since I gotjob in industry until now.
: I got 3 RFEs 2007-2010:
: 1. requested FP
: 2. Requested Employment letter
: 3. Last EAD
: I was in NIW category and I can't switch job to different area. I don't know
: your category but be careful about your job description. I don't know how
: much difference your category can tolerate, you'd better consulte a
: professional.
verifications...:<
Did that happen just right before your GC approval or randomly in the
middle of this time? Did you move to a different address/states... I'm
really scratching my head on this
now.
know
how
【在 I********n 的大作中提到】
: I was a postdoc with H1,but I use EAD since I gotjob in industry until now.
: I got 3 RFEs 2007-2010:
: 1. requested FP
: 2. Requested Employment letter
: 3. Last EAD
: I was in NIW category and I can't switch job to different area. I don't know
: your category but be careful about your job description. I don't know how
: much difference your category can tolerate, you'd better consulte a
: professional.
I*n
25 楼
Usaully , changing address triggers a RFE for employment verification.
BTW, buddy, you are worrying too much. But it is understandable.
【在 u**b 的大作中提到】
: Thanks again. However I wonder what makes them RFE for employment
: verifications...:<
: Did that happen just right before your GC approval or randomly in the
: middle of this time? Did you move to a different address/states... I'm
: really scratching my head on this
:
: now.
: know
: how
BTW, buddy, you are worrying too much. But it is understandable.
【在 u**b 的大作中提到】
: Thanks again. However I wonder what makes them RFE for employment
: verifications...:<
: Did that happen just right before your GC approval or randomly in the
: middle of this time? Did you move to a different address/states... I'm
: really scratching my head on this
:
: now.
: know
: how
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