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全部话题 - 话题: retriever
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q******g
发帖数: 27
1
二手交易风险自负!请自行验证是否合法和一手卡!:
我想卖的物品:
American Airlines eVoucher(美国航空公司礼品卡), expired on June 14, 2015
单张面值:
$500
可接受价格(必须明码标价!):
$450
物品新旧要求:
new
邮寄方式要求:
I will email you the voucher # and mail you PIN # for security reason.
买卖双方谁承担邮寄损失(Required if not code only):
付款方式说明:
Paypal Non-cc or BOA transfer
其他补充说明:
See the following.
广告的有效期:
until sold
物品来源(Required for All Cards!):
From American Airlines for a canceled trip
我的联系方式:
Q***********[email protected] or bbs mail
Warranty期限:
one month
能否证明是合法的一手卡?(Req... 阅读全帖
q******g
发帖数: 27
2
二手交易风险自负!请自行验证是否合法和一手卡!:
我想卖的物品:
American Airlines eVoucher(美国航空公司礼品卡), expired on June 14, 2015
单张面值:
$500
可接受价格(必须明码标价!):
$430
物品新旧要求:
new
邮寄方式要求:
I will email you the voucher # and mail you PIN # for security reason.
买卖双方谁承担邮寄损失(Required if not code only):
付款方式说明:
Paypal Non-cc or BOA transfer
其他补充说明:
See the following.
广告的有效期:
until sold
物品来源(Required for All Cards!):
From American Airlines for a canceled trip
我的联系方式:
MIT email. Will let you know all the contact information you want after I
... 阅读全帖
AE
发帖数: 2001
3
来自主题: ebiz版 - google down了?
The requested URL could not be retrieved
While trying to retrieve the URL: http://www.google.com/webhp?
The following error was encountered:
Unable to determine IP address from host name for www.google.com
The dnsserver returned:
Timeout
This means that:
The cache was not able to resolve the hostname presented in the URL.
Check if the address is correct.
Your cache administrator is root. phishing-warning-site.com
Generated Fri, 31 Dec 2010 16:22:24 GMT by phishing-warning-site.com ..
M****o
发帖数: 13571
4
再多说一句:
其实我觉得养体形大些的狗更好,因为大型狗聪明,很容易train,尤其是做tricks。
我觉得Golden Retriever和Lab Retriever是不错的选择。但可惜这两个都掉毛。呵呵。
l***d
发帖数: 1798
5
FOR IMMEDIATE RELEASE
National Academy of Engineering Elects 66 Members and 10 Foreign Associates
WASHINGTON — The National Academy of Engineering (NAE) has elected 66 new m
embers and 10 foreign associates, announced NAE President Charles M. Vest to
day. This brings the total U.S. membership to 2,254 and the number of forei
gn associates to 206.
Election to the National Academy of Engineering is among the highest profess
ional distinctions accorded to an engineer. Academy membership honors th... 阅读全帖

发帖数: 1
6
不知道多大AI有多强。查了一下一个AI 顶级会议的大学排名. 排名根据以下CS 会议:
Artificial intelligence AAAI, IJCAI
Computer vision CVPR, ECCV, ICCV
Machine learning & data mining ICML, KDD, NIPS
Natural language processing ACL, EMNLP, NAACL
The web & information retrieval SIGIR, WWW
UMASS 9, 多大14
Rank Institution Average Count Faculty
1 ► Carnegie Mellon University ◕ 62.2 77
2 ► Cornell University ◕ 30.8 35
3 ► Stanford University ◕ 26.5 32
4 &#... 阅读全帖
g******t
发帖数: 11249
7
【 以下文字转载自 Military 讨论区 】
发信人: dellp (dellp), 信区: Military
标 题: The U.S. Is Purging Chinese Cancer Researchers From Top Institutions
发信站: BBS 未名空间站 (Sat Jun 15 20:27:51 2019, 美东)
The NIH and the FBI are targeting ethnic Chinese scientists, including U.S.
citizens, searching for a cancer cure. Here’s the first account of what
happened to Xifeng Wu.
https://www.bloomberg.com/news/features/2019-06-13/the-u-s-is-purging-
chinese-americans-from-top-cancer-research
The dossier on cancer researcher Xif... 阅读全帖
q******g
发帖数: 27
8
The information I received from American Airline:
Dear XXXXXXX,
Here is the voucher we promised. It's valid for one year from today and you
can use it to purchase travel on American/American Eagle for anyone you
choose.
Sincerely,
XXXXX
Customer Relations
American Airlines
eVoucher for XXXXX: Click here for your eVoucher
The information from the eVoucher:
Your American Airlines eVoucher
Please Print for Your Records
eVoucher Number: xxxxxxxxxxxxxxxxxx
eVoucher Pin: xxxx
Expiration Date: 06/14/20... 阅读全帖
q******g
发帖数: 27
9
二手交易风险自负!请自行验证是否合法和一手卡!:
我想卖的物品:
American Airlines eVoucher(美国航空公司礼品卡), expired on June 14, 2015
单张面值:
$500
可接受价格(必须明码标价!):
$450
物品新旧要求:
new
邮寄方式要求:
I will email you the voucher # and mail you PIN # for security reason.
买卖双方谁承担邮寄损失(Required if not code only):
付款方式说明:
Paypal Non-cc or BOA transfer
其他补充说明:
See the following.
广告的有效期:
until sold
物品来源(Required for All Cards!):
From American Airlines for a canceled trip
我的联系方式:
Q***********[email protected] or bbs mail
Warranty期限:
one month
能否证明是合法的一手卡?(Req... 阅读全帖
q******g
发帖数: 27
10
二手交易风险自负!请自行验证是否合法和一手卡!:
我想卖的物品:
American Airlines eVoucher(美国航空公司礼品卡), expired on June 14, 2015
单张面值:
$500
可接受价格(必须明码标价!):
$430
物品新旧要求:
new
邮寄方式要求:
I will email you the voucher # and mail you PIN # for security reason.
买卖双方谁承担邮寄损失(Required if not code only):
付款方式说明:
Paypal Non-cc or BOA transfer
其他补充说明:
See the following.
广告的有效期:
until sold
物品来源(Required for All Cards!):
From American Airlines for a canceled trip
我的联系方式:
MIT email. Will let you know all the contact information you want after I
... 阅读全帖
D*****t
发帖数: 1303
X****r
发帖数: 3557
12
这个和Gift Tax没关系,是把本来需要申报的一笔交易分成多笔逃避反洗钱法案的
监控的问题。
http://frwebgate.access.gpo.gov/cgi-bin/usc.cgi?
ACTION=RETRIEVE&FILE=$$xa$$busc31.wais&start=2839553&SIZE=9006&TYPE=TEXT
http://frwebgate.access.gpo.gov/cgi-bin/usc.cgi?
ACTION=RETRIEVE&FILE=$$xa$$busc18.wais&start=3047662&SIZE=51655&TYPE=TEXT
K******g
发帖数: 1870
13
我刚毕业,说说我个人的经验吧,顺便攒rp。
如果将来定位于工业界,一定不学纯算法方向的,那些方向的学生除了个matlab,什么
都不会用,将来找程序员会很难。即使做算法,也要尽量往data mining,
information retrieval方向上靠,因为这些算法方向在工业界应用很广泛。Google,
FB等大公司有许多职位喜欢招这方面的phd。但是那些太偏理论的教授也不要跟,要选
那些将data mining,information retrieval算法应用在实际系统里的教授。
另外system方向的一直都很不错,因为做system方向的research,需要有很强的动手能
力,比如改Linux kernel,在distributed testbed上跑大量的实验。这些方向往往涉
及到OS, networks, cloud computing, database, storage里的performance。这些
东西又恰恰是公司要用的东西。这个方向出来的学生,投简历的话,可以收到大把大把公司的回复。
至于那些医疗啊,图像处理啊,都是些老的掉牙的方向,学出来除了几个大牛公司可以... 阅读全帖
j*****g
发帖数: 223
14
总结一下面试的准备活动,希望有帮助.
==================== AREAS/TOPICS to study/prep/review ====================
复习的东西还挺多的。比不过刚毕业的呀 :), 脑子不好使了,东西也差不多忘光了...
嘿嘿....
• Sorting
o Bubble/select/insertion/counting/qsort/heap/merge/bst
o Time/space complexity analysis
• Caching design
o Replacement policy (LRU, LFU, NRU, etc…)
o Efficiency/complexity/performance
o Distributed cache
o Hashing
• Multi-thread
o Locking/mutex/semaphore/critical sec... 阅读全帖
j*****g
发帖数: 223
15
总结一下面试的准备活动,希望有帮助.
==================== AREAS/TOPICS to study/prep/review ====================
复习的东西还挺多的。比不过刚毕业的呀 :), 脑子不好使了,东西也差不多忘光了...
嘿嘿....
• Sorting
o Bubble/select/insertion/counting/qsort/heap/merge/bst
o Time/space complexity analysis
• Caching design
o Replacement policy (LRU, LFU, NRU, etc…)
o Efficiency/complexity/performance
o Distributed cache
o Hashing
• Multi-thread
o Locking/mutex/semaphore/critical sec... 阅读全帖
J*********n
发帖数: 370
l********e
发帖数: 46
17
来自主题: JobHunting版 - 请问一道bloomberg面试题
Design a tree structure to hold and retrieve stock prices.
我的想法是用BINARY SEARCH TREE。基于股票的ID,一个个插入股票。每个节点的数据值为股票的
价格。插入复杂度为LOGN。retrieve的时候就binary search, O(logn),查找到对应的节点。
得到该节点的数据值。 请大家指正。
k****n
发帖数: 369
18
来自主题: JobHunting版 - 刚刚onsite G家,发面经求祝福
hit words太open了,实在讲不清楚
可以看看modern information retrieval以及introduction to information
retrieval之类的书
按我理解,应该是对Search Engine的基本数据的重复利用什么的
sudoku就是把每行每列每个正方形都单独存一份,所以一共有
int rows[9][9]
int cols[9][9]
int squares[9][9]
这样,更新就更新三次,取数随便从哪个取当然都行
关键是他要求的判断是否合法的操作,就对27个int[9]做同样的判断就行了
S*******0
发帖数: 198
19
来自主题: JobHunting版 - 贡献邮件面试题(Web Development)
Web development职位,不是很大的公司,先发邮件来做题,第一次碰到。
刚刚做完,过会发我的sample答案上来
1. Describe a deadlock. What causes it? What are the effects?
2. Consider class Car with method getMake() -> String. Write a function to
retrieve all Toyotas from the following data structure:
ArrayList cars
3. List the bugs/problems in the following code snippets:
a. select * from claim where diagnosis_id in (739.1) and where patient_id in
(select patient_id from patient where name is ‘SMITH’)
b.with a as (select * from claim)
s... 阅读全帖
r*******3
发帖数: 35
20
Ask.com, Oakland, CA
Java Engineer
Responsibilities
Hands-on end-to-end development to create new technical solutions and evolve
our current question and answer site.
Provide architectural, design and engineering leadership to influence Java
and client-side solutions
Work closely with other engineering teams to define and develop solutions to
real-world problems
Perform research and development to evaluate new technologies, ideas and
communicate value for company
Required Experience
Java - 5 ye... 阅读全帖
a******g
发帖数: 13519
21
Please read and follow all instructions before beginning. For questions 1-4,
answer any two questions in any of the following programming languages (C /
C++ / Java / C# / VB / VB .NET). Please read questions carefully and answer
them to the BEST of your availability.
1. Write a function that takes as arguments two singly linked lists(unsorted
) and returns a singly linked list with nodes that exist in only one of the
input linked lists.
2. Write a function that returns the greatest product of fi... 阅读全帖
v***o
发帖数: 287
22
来自主题: JobHunting版 - G家 system design 和 open ended questions
15. He: how would you design a distributed key-value store
Me: DHT or just using clusters
He: details?
Me: we have a large number of machines. first we use a hash function to
retrieve machine ID from the key. Then we connect to the machine and use
another hash function to retrieve the address from the key. Then fetch data
from that address.
两个hash function对一样的key, 而且,第二个hash(key) 要address, 不太可能吧。

decided
interviews
v***o
发帖数: 287
23
来自主题: JobHunting版 - G家 system design 和 open ended questions
15. He: how would you design a distributed key-value store
Me: DHT or just using clusters
He: details?
Me: we have a large number of machines. first we use a hash function to
retrieve machine ID from the key. Then we connect to the machine and use
another hash function to retrieve the address from the key. Then fetch data
from that address.
两个hash function对一样的key, 而且,第二个hash(key) 要address, 不太可能吧。

decided
interviews
S**I
发帖数: 15689
24
☆─────────────────────────────────────☆
alexsung (alexsung) 于 (Wed Apr 11 13:52:02 2012, 美东) 提到:
Please read and follow all instructions before beginning. For questions 1-4,
answer any two questions in any of the following programming languages (C /
C++ / Java / C# / VB / VB .NET). Please read questions carefully and answer
them to the BEST of your availability.
1. Write a function that takes as arguments two singly linked lists(unsorted
) and returns a singly linked list with nodes that ex... 阅读全帖
r**h
发帖数: 1288
25
Yelp这家第一轮HR Screen的时候,HR会问你一些CS方面的基础问题
个人根据自己被问到的经历和玻璃门上的面经总结了一下(实际上没有这么多题不过基
本上都在里面),希望对申请他家的各位有所帮助
1. size of unsigned integer
2. http port no.?
3. ssl full form? (Secure Socket Layer, Encrypt in Transportation layer)
4. use of grep and kill
5. the runtime of adding something to a linked list? O(N)
6. SSL和TLS(Transport Layer Security)的区别:TLS是SSL的升级版(TLS3.0 =
SSL1.0)TLS先handshake再secure
7. hashmaps, DNS(Domain Name System),
8. python native datatypes Boolean, Number, String, Byte, List, ... 阅读全帖
r**h
发帖数: 1288
26
Yelp这家第一轮HR Screen的时候,HR会问你一些CS方面的基础问题
个人根据自己被问到的经历和玻璃门上的面经总结了一下(实际上没有这么多题不过基
本上都在里面),希望对申请他家的各位有所帮助
1. size of unsigned integer
2. http port no.?
3. ssl full form? (Secure Socket Layer, Encrypt in Transportation layer)
4. use of grep and kill
5. the runtime of adding something to a linked list? O(N)
6. SSL和TLS(Transport Layer Security)的区别:TLS是SSL的升级版(TLS3.0 =
SSL1.0)TLS先handshake再secure
7. hashmaps, DNS(Domain Name System),
8. python native datatypes Boolean, Number, String, Byte, List, ... 阅读全帖
s**********g
发帖数: 1
27
第一次发帖子,谢谢你们关注~ 因为很喜欢apple所以很珍惜他家onsite的机会,如果
有人面过ios sdk或者ios framework的sde/sdet我想请教一下经验啊~ 希望大家来说
一说。我很想知道他们会不会考很多objective c或者让你用objective c写一些东西..
....还有问design和test会不会多。谢谢啦~
先来说一下电面吧
我大概是表现欠佳,所以一共有三轮电面,隔了一段时间,只能尽量回忆
p1.
聊简历,为什么想来apple,为什么想来ios framework组,问了一些objectivec的概念
1.一个byte数里面有多少个1,要优化至constant time
2.测试一个api,这个api是用来播放一个audio的,参数只有一个audio类型
3.还有一个算法貌似是关于两个array的,不难
P2.
问objectivec的优点,和C++的区别,还有一些objective c的概念
我记得第二面基本就没有问什么算法和数据结构,问我五年之内的规划,问了问我的
project
P3.
hashmap讨论了很久,问实现,问collisi... 阅读全帖
j****l
发帖数: 85
28
来自主题: JobHunting版 - Yelp电面小问题汇总
之前好像有人整理过了,但是找不到了,我综合了几个地方的整理了一下,贡献给大家
啦。感谢原作者。
Why Yelp?
Why would we hire you?
Ideal job at Yelp?
NETWORK
What is DNS?
protocol used to transfer message in HTTP application? TCP reliable
What is SSL?
Port number for HTTP? 80
What does HTML stand for?
What is the protocol used underneath FTP?
Difference between POST and GET?
UNIX
UNIX command to search for a specific text through files in a directory.
Find number of unique lines in a file.
signal for kill command? 9, SIGKILL
What is the comma... 阅读全帖
h*d
发帖数: 19309
29
来自主题: JobHunting版 - 工业界的机器学习 (转载)
我说过了不代表我个人观点,你说这个主要还是看具体领域,TREC前些年是ensemble,
目前的没查,不过文字方面的information retrieval因为模型的局限,不确定是不是
能用deep learning,而这个deep learning就和人工搞统计模型不是一个概念,而目前
公司在legal tech/e-discovery领域,根本不敢用复杂算法,就是简单的BN都被英国法
庭判定为不可确定,所以个人感觉你的研究领域在统计方面,也许是药厂那种,对ML的
东西了解太少了,目的不一样,很多手段方法没什么可比性,说information
retrieval简单更是过于武断。
s*******y
发帖数: 52
30
我们主要做predictive modeling,整个datalab发展的很好,组里气氛也很好,很多强
人,大多数是phd, 待遇在
sd很不错, 最好是local或者距离近一些(LA) 的candidates,或者如果你很强,而且真
想到San
Diego来,也可以看下。可以站内给我发信,请简单介绍自己,我会给你我的邮箱
, 不错的简历我会forward给manager。我不是hr,所
以不太好把邮箱直接留在这,请见谅。
理工科的phd都可以申请,具体专业没有限制,需要你熟悉machine learning和统计,
人聪明,编程好,数学好。很强的master也可以考虑申请。
Scientist - Predictive Modeling at Experian North America R&D Data Lab
Experian DataLabs is a R&D unit at Experian formed with the desire to work
in collaboration with Experian’s business units to enhance rel... 阅读全帖
l*****i
发帖数: 20
31
来自主题: JobHunting版 - Google intern 求host match
本人小硕, 女, 进pool快两个月了,host match毫无动静,主攻的方向是data
science,information retrieval,对tools,products,cloud platform,
infrastructure 也很感兴趣,现在在A家做Co-op,ads方向。求googler捡,有组要就
十分感激!
看到大家都写的这么详细我也多写一点
skills:Java, Python, JavaScript, Perl, R, HTML, CSS
Tools: Git, Vim, IntelliJ, LaTex
Frame and DB: Elesticsearch, MongoDB, MySQL, Node.js, AngularJS, Express,
JQuery, Bootstrap
做过的项目:
用java写过一个自己的machine learning的系统,包括处理数据,和基本的算法,比如
linear regression, neural network, KNN, GDA, Naive Bayes, SVM等。
information retri... 阅读全帖
y*********e
发帖数: 518
32
来自主题: JobHunting版 - 发个staff engineer的面经
面了7个人,5白2印。
第一个director,聊天跟behavior相关的。
Why are you looking for changes?
What's the most exciting project you have delivered?
这种。
第二个印度人,senior staff engineer,出的leetcode原题merge interval。
第三个印度人,senior engineering manager ii,吃饭聊天。
第四个senior staff engineer,聊了聊information retrieval, inverted index,然
后转入design题:how to design an online document retrieval system.
第五个senior engineer,聊天跟技术相关的。
Let's do a round of code review.
Talk about projects from the resume.
How do you keep technical knowledge up to... 阅读全帖
Y*****2
发帖数: 38613
33
来自主题: JobHunting版 - 我这周也没做什么
这是我的大女儿,今年三岁了,叫多多是Golden retriever
[在 CornucopiaX (小土豆) 的大作中提到:]
:你照片里的狗是laborado retriever?
:我对种属归类非常的感兴趣,因为我是animal diversity的TA,
:我做这个TA 拿的硕士学位,我 代替我的老师上一节课,amphibian,台上50分钟,我
在台下花了1个月的准备。。
F*D
发帖数: 361
34
【 以下文字转载自 Postdoc 讨论区 】
发信人: middleman (in the middle), 信区: Postdoc
标 题: Two Postdoctoral Fellowships available in Information Retrieval
发信站: BBS 未名空间站 (Wed Jun 17 05:51:52 2009, 美东)
Two Postdoctoral Fellowships available in Information Retrieval
These two postdoctoral fellowships will be funded jointly by the Early
Researcher Award, the Ontario Ministry of Research & Innovation and York
University. Salary will be competitive. The initial appointment is one-year
and most likely will be renewed
F*D
发帖数: 361
35
来自主题: JobMarket版 - CS Intern 机会
【 以下文字转载自 JobHunting 讨论区 】
发信人: mercury1231 (Daniel), 信区: JobHunting
标 题: CS Intern 机会
发信站: BBS 未名空间站 (Wed Jun 24 14:59:21 2009, 美东)
一个比较稳定的startup,主要作investment方面的information retrieval/
management/visualization。需要比较强的Java编程能力,掌握基本数据结构和算法,
如果对information retrieval, machine learning, data mining, information
visualization有了解的话更好。公司在洛杉矶。需要work onsite(但没有relocation
support)。有转正机会。
有兴趣的可以发简历到 xdshi AT alexability.com(请注明身份状态)。
p*******m
发帖数: 20761
36
Access control bypass in Hikvision IP Cameras
From: Monte Crypto
Date: Tue, 12 Sep 2017 04:19:00 +0200 (CEST)
Access control bypass in Hikvision IP Cameras
Full disclosure
Sep 12, 2017
Synopsis:
---------------
Many Hikvision IP cameras contain a backdoor that allows unauthenticated
impersonation of any configured user account.
The vulnerability has been present in Hikvision products since at least 2014
. In addition to Hikvision-branded devices,
it affects many whi... 阅读全帖
M********8
发帖数: 3837
37
"- 儿童和大人需要的移植的干细胞数量没有区别 (要求干细胞数量〉100million,有
大概3%的脐带血不能达到这个标准)"
这个说法是错误的,你可能跟销售谈的,下面是美国癌症协会的说法:
“After the baby is born and the umbilical cord has been cut, blood is
retrieved from the umbilical cord and placenta. This process poses minimal
health risk to the mother or the child. If the mother agrees, the umbilical
cord blood is processed and frozen for storage by the cord blood bank. Only
a small amount of blood can be retrieved from the umbilical cord and
placenta, so the collected stem cells
d**u
发帖数: 1639
38
不好意思,没有教材。识物部分,多是用google image搜索到的一些图片用于教学。认字部分,一方面用Photoshop做字卡,另外一方面用毛笔字自制识物字卡。其实生活中有很多teachable moments and teachable things,只需要父母做一个有心人。知识点的引入,通常有几个要点。
第一,取材于生活。如,某天在Curious George动画片里面看到一集讲小猴子坐地铁去动物园看Komodo dragon,那么当天我就在学习素材库(闪卡图片)里面添加三个知识点:地铁、隧道、komodo大蜥蜴。又如,我们散步时候经常会看到别人遛狗,我把狗的样子记下来然后研究它属于什么品种,作为知识点引入。一般宝宝看到狗只意识到那是狗,经过了这种teaching with intention教学的宝宝,对狗的观察会更加细致。有一天宝宝看到某人溜两条狗,他说,“白色(是)lab狗,黄色(是)golden retriever。lab头发短,golden retriever头发长”。我并没有教过二者的对比,这是他自己经过仔细观察得到的结论。
第二,循序渐进。比如“蜂窝煤”这个知识点,... 阅读全帖
l*******a
发帖数: 438
39
I don't know the technical term. But it is a network children build
naturally for connecting all knowledge together for learning. So I call it "
knowledge network". When you introduce new concepts or new ideas to your
child, he will naturally try to find a place in his existing knowledge
network where to put this new piece of information, how to connect it with
other existing nodes in the network (such as by difference and similarity),
so that it will be very easy for him to remember and retriev... 阅读全帖
m**c
发帖数: 7299
40
来自主题: Parenting版 - Gay-related immune deficiency (转载)
【 以下文字转载自 GayStudy 俱乐部 】
发信人: msgc (为了下一代免遭变态残害), 信区: GayStudy
标 题: Gay-related immune deficiency
发信站: BBS 未名空间站 (Thu Nov 8 09:19:57 2012, 美东)
Gay-related immune deficiency
From Wikipedia, the free encyclopedia
Jump to: navigation, search
Gay-related immune deficiency (GRID) (sometimes informally called the gay
plague) was the 1982 name first proposed to describe an "unexpected cluster
of cases"[1] of what is now known as AIDS,[2] after public health scientists
noticed clusters of Kaposi's sar... 阅读全帖
S*****r
发帖数: 1272
41
有的狗种聪明,有的狗种笨。人种和狗种一样。
Rank of intelligence
Breed
1 Border Collie
2 Poodle
3 German Shepherd
4 Golden Retriever
5 Doberman Pinscher
6 Shetland Sheepdog
7 Labrador Retriever
8 Papillon
9 Rottweiler
10 Australian Cattle Dog
t******l
发帖数: 10908
42
来自主题: Parenting版 - Perfect Pitch 有啥用?
我觉得对 non-musician 公鸭嗓,Semantic vs episodic 很难说。因为 mirror-
neuron 的存在,以及大脑可以 selectively inhibit motor function(比如一个证据
是做梦的时候不会梦游),很难说 non-musician 公鸭嗓听歌的时候是不是在默唱。如
果是默唱的话,那个就是 episodic memory 而不是 semantic memory,甚至还有可能
是 implicit memory。
http://en.wikipedia.org/wiki/Music-related_memory#Semantic_vs._episodic
[quote]
Semantic vs. episodic[edit]
Platel (2005) defined musical semantic memory as memory for pieces without
memory for the temporal or spatial elements; and musical episodic memory as
mem... 阅读全帖
t******l
发帖数: 10908
43
这里其实有两个问题,一个问题是大脑的 task negative network 没法用草稿纸:
[quote]
The idea that the brain is separated into two complementary processing
networks (task positive and task negative) has recently become an area of
increasing interest.[vague] The task positive network deals with externally
oriented processing whereas the task negative network deals with internally
oriented processing. Research indicates that these networks are not
exclusive and some tasks overlap in their activation. A study done in 2009
sho... 阅读全帖
b***e
发帖数: 394
44
更新下,不一定是google的第一个结果,是这个就对了
I-94 Admission Number Retrieval
https://i94.cbp.dhs.gov/‎;
Home page of the U.S. Government's Official Web Portal for retrieving I-94
Admission number.
l*******e
发帖数: 272
45
retrieve 就是在你填表之前,有个选项 (好像是三个选项),问你是要start new, up
load previous saved file, 还是retrieve.
a**b
发帖数: 1198
46
我是否可以直接retrieve上次的application然后添加新的内容就行
2年前给妈妈申请过签证,中间来过美国了,是不是可以retrieve application把这次
来美国的信息加进去就醒了呢,谢谢谢谢
包子答谢
g****i
发帖数: 2269
47
有人用以前的application ID调出以前的申请表然后更新信息作为新的application提
交的吗?就是开始选option C(见下),调出来后会产生一个新的application ID.
If you have previously submitted a DS-160 application, you may use that
information to complete a new application. You will need the Application ID
from your previously submitted application to do this. To access previously
submitted application information, click the “Retrieve Application” button
under “Option C: Retrieve Application Using an Application ID” below and
follow the instructions. If ... 阅读全帖
f*******w
发帖数: 407
48
来自主题: StartUp版 - 找人做两个网页,有意者请进
找人做两个网页,有意者请进
比常见的稍微复杂一点,但应该不会太难。请站内联系。
Prefer to be done using JavaScript and php.
Page # 1: a dynamic table with functions to add/delete row and column. The
content of the table, cell values, row/column titles, are all retrieved from
database. There is an "add new column"/"add new row" button at the corners
of the table. Clicking the button, the table will add column/row to the
existing table. The content of the cells of the added column/row are to
selected from drop down list shown in the ce... 阅读全帖

发帖数: 1
49
来自主题: Working版 - Indians on Top
Indians on Top
Indians are now top of the world
http://www.indiansontop.com/
Natarajan Venkatakrishnan
Posted on May 21, 2015 by Prakash Advani
NatrajanVenkatNatarajan Venkatakrishnan (Venkat) is the Director of
Research & Development for GE Appliances, since 2006. He also leads
FirstBuild, an open source micro-manufacturing to create a new world of home
appliances. He has more than 25 patent filings to date.
Based in Louisville, KY, US
Education: B.Tech degree in Aerospace Engineering from I... 阅读全帖

发帖数: 1
50
来自主题: Working版 - Indians on Top
Indians on Top
Indians are now top of the world
http://www.indiansontop.com/
Natarajan Venkatakrishnan
Posted on May 21, 2015 by Prakash Advani
NatrajanVenkatNatarajan Venkatakrishnan (Venkat) is the Director of
Research & Development for GE Appliances, since 2006. He also leads
FirstBuild, an open source micro-manufacturing to create a new world of home
appliances. He has more than 25 patent filings to date.
Based in Louisville, KY, US
Education: B.Tech degree in Aerospace Engineering from I... 阅读全帖
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