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r*****m
发帖数: 3619
1
再发100个在美国爹那里争夺狗粮比较活跃的疯狗
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Hu Jia 胡佳
@hu_jia
佛教徒Buddhist
。刑满释放公民。电邮: f***********[email protected] 。Skype: freechina520 。微信
:hujia1828
言论自由是所有公民权利的起点,是…
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edde
@Edourdoo
新闻控;常识主义者;百科全书派;已很少刷屏,慎 fo。 Liberal, China, World
News, History (Turko-Perso-Arab World), Ethnography, Tech, Gadget…
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王译
@wangyi09
社会公平正义的捍卫者,弱势群体的呐喊者,中国文字狱资深受害者,推特第一烈士。
2010年因在推特发了5个字的推文讽刺抗日愤青----“愤青们,…
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慧云
@lindahuiyun
佛教徒,Tibet,素食,Waldorf,旅游……
User... 阅读全帖
r*****m
发帖数: 3619
2
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Hu Jia 胡佳
@hu_jia
佛教徒Buddhist
。刑满释放公民。电邮: f***********[email protected] 。Skype: freechina520 。微信
:hujia1828
言论自由是所有公民权利的起点,是…
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Following
edde
@Edourdoo
新闻控;常识主义者;百科全书派;已很少刷屏,慎 fo。 Liberal, China, World
News, History (Turko-Perso-Arab World), Ethnography, Tech, Gadget…
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王译
@wangyi09
社会公平正义的捍卫者,弱势群体的呐喊者,中国文字狱资深受害者,推特第一烈士。
2010年因在推特发了5个字的推文讽刺抗日愤青----“愤青们,…
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慧云
@lindahuiyun
佛教徒,Tibet,素食,Waldorf,旅游……
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唐丹鸿
@... 阅读全帖
l***d
发帖数: 396
3
【 以下文字转载自 Military 讨论区 】
发信人: fighter644 (武士), 信区: Military
标 题: 好消息,我挺梁警官的评论成了纽约时报编辑pick的评论了
发信站: BBS 未名空间站 (Mon Feb 23 22:31:57 2015, 美东)
首先,祝贺大家的努力,华人的大签名活动以及各种抗议已经得到主流的注意,今天的
纽约时报发表文章专门说“梁警官事件华人社区分离的看法”,貌似很客观地报道了一
下华人的主流意见,而且允许评论。
400多评论,大多数认为梁警官是被当作了替罪羊。这不仅仅是我的观察,有人看了评
论也总结了:A lot of these comments are depressing with most viewing this
situation through the lenses of whatever ethnic group they belong to with
most of the sympathy going to the police officer because people think he is
the ha... 阅读全帖
l***d
发帖数: 396
4
【 以下文字转载自 Military 讨论区 】
发信人: fighter644 (武士), 信区: Military
标 题: 好消息,我挺梁警官的评论成了纽约时报编辑pick的评论了
发信站: BBS 未名空间站 (Mon Feb 23 22:31:57 2015, 美东)
首先,祝贺大家的努力,华人的大签名活动以及各种抗议已经得到主流的注意,今天的
纽约时报发表文章专门说“梁警官事件华人社区分离的看法”,貌似很客观地报道了一
下华人的主流意见,而且允许评论。
400多评论,大多数认为梁警官是被当作了替罪羊。这不仅仅是我的观察,有人看了评
论也总结了:A lot of these comments are depressing with most viewing this
situation through the lenses of whatever ethnic group they belong to with
most of the sympathy going to the police officer because people think he is
the ha... 阅读全帖
x****o
发帖数: 21566
5
【 以下文字转载自 Military 讨论区 】
发信人: lsunspot (小手), 信区: Military
标 题: Re: 美国有没有一个城镇没有下面这三条街
发信站: BBS 未名空间站 (Wed May 7 15:57:45 2014, 美东)
This list enumerates the twenty most common street names and the number of
nationwide occurances:
Second (10,866)
Third (10,131)
First (9,898)
Fourth (9,190)
Park (8,926)
Fifth (8,186)
Main (7,644)
Sixth (7,283)
Oak (6,946)
Seventh (6,377)
Pine (6,170)
Maple (6,103)
Cedar (5,644)
Eighth (5,524)
Elm (5,233)
View (5,202)
Washington (4,974)
Ninth (4,908)
Lake (4,901)
H... 阅读全帖
A***l
发帖数: 461
6
来自主题: Love版 - 爱的真谛
我带歌的时候唱的,歌词很有名,选自哥林多前书,我记得以前进版画面设
置的就是这个.
Love is long suffering,
love is kind,
it is not jealous,
love does not boast,
it is not inflated.
It is not discourteous,
it is not selfish,
it is not irritable,
it does not enumerate the evil.
It does not rejoice over the wrong, but rejoices in the truth
It covers all things,
it has faith for all things,
it hopes in all things,
it endures in all things.
Love never falls in ruins;
a*****y
发帖数: 33185
7
来自主题: Piebridge版 - 理性和非理性
Sheldon: I present to you the Relationship Agreement. A binding covenant that in its 31 pages enumerates, iterates and codifies the responsibilities of Sheldon Lee Cooper (hereinafter referred to as the "Boyfriend") and Amy Farrah Fowler (hereinafter referred to as the "Girlfriend).
Amy: That's so romantic!
c**i
发帖数: 6973
8
来自主题: Literature版 - Britain in American Civil War
I gave the topic further thought. I do not know much about international
scens around the time. But it seemed to me that UK would not be eager to
pick a fight with the union government of the United States.
(1) population:
(a) 1860 United States Census
http://en.wikipedia.org/wiki/1860_United_States_Census
(US population "31,443,321 — an increase of 35.4 percent over the 23,191,
875 persons enumerated during the 1850 Census. The total population included
3,953,761 slaves")
* The original report:... 阅读全帖
C***r
发帖数: 759
9
来自主题: Thoughts版 - book 7:11-16
CHAP. 11 -- CONCERNING THE SURNAMES OF JUPITER, WHICH ARE
REFERRED NOT TO MANY GODS, BUT TO
ONE AND THE SAME GOD.
They have called him Victor, Invictus, Opitulus, Impulsor,
Stator, Centumpeda, Supinalis, Tigillus, Almus, Ruminus, and
other names which it
were long to enumerate. But these surnames they have given
to one god on account of diverse causes and powers, but yet
have not compelled
him to be, on account of so many things, as many gods. They
gave him these surnames because he conquered al
C***r
发帖数: 759
10
来自主题: Thoughts版 - 19:5-10
CHAP. 5.--OF THE SOCIAL LIFE, WHICH, THOUGH MOST DESIRABLE,
IS FREQUENTLY DISTURBED BY MANY DISTRESSES.
We give a much more unlimited approval to their idea that
the life of the wise man must be social. For how could the
city of God (concerning which we are
already writing no less than the nineteenth book of this
work either take a beginning or be developed, or attain its
proper destiny, if the life of the saints were not a
social life? But who can enumerate all the great grievances
with which h
l**********t
发帖数: 5754
11
Chapter 1.1 Our Dual Problem: Sins and Sin
We shall take now as a starting-point for our study of the normal Christian
life that great exposition of it which we find in the first eight chapters
of the Epistle to the Romans, and we shall approach our subject from a
practical and experimental point of view. It will be helpful first of all to
point out a natural division of this section of Romans into two, and to
note certain striking differences in the subject-matter of its two parts.
The first ei... 阅读全帖
l**********t
发帖数: 5754
12
Chapter 1.1 Our Dual Problem: Sins and Sin
We shall take now as a starting-point for our study of the normal Christian
life that great exposition of it which we find in the first eight chapters
of the Epistle to the Romans, and we shall approach our subject from a
practical and experimental point of view. It will be helpful first of all to
point out a natural division of this section of Romans into two, and to
note certain striking differences in the subject-matter of its two parts.
The first ei... 阅读全帖
R*o
发帖数: 3781
13
来自主题: TrustInJesus版 - Study and Exposition of Romans 3:9-20
3:15-17 Paul moves on in vv. 15-17 with a citation dependent for the most pa
rt on Isaiah 59:7-8 (cf. Prov 1:16). He leaves the sins involving the mouth
and moves forward to enumerate sins involving the imagery of feet. People ar
e swift (ojxei'", oxeis) to shed blood, to commit acts of violence against o
thers. Indeed, ruin and misery are in their paths (oJdoi'", hodois); the lan
dscape behind them is littered with the remains of their violence. Everywher
e they go people suffer. They have not ... 阅读全帖
R*o
发帖数: 3781
14
来自主题: TrustInJesus版 - Study and Exposition of Romans 3:9-20
3:15-17 Paul moves on in vv. 15-17 with a citation dependent for the most pa
rt on Isaiah 59:7-8 (cf. Prov 1:16). He leaves the sins involving the mouth
and moves forward to enumerate sins involving the imagery of feet. People ar
e swift (ojxei'", oxeis) to shed blood, to commit acts of violence against o
thers. Indeed, ruin and misery are in their paths (oJdoi'", hodois); the lan
dscape behind them is littered with the remains of their violence. Everywher
e they go people suffer. They have not ... 阅读全帖
l**********t
发帖数: 5754
15
来自主题: TrustInJesus版 - 【福音派版本】罗马书1:22-32

处。
For this cause God gave them up unto vile affections: for even their women
did change the natural use into that which is against nature:
"
26. God therefore gave them up, etc. After having introduced as it were an
intervening clause, he returns to what he had before stated respecting the
judgment of God: and he brings, as the first example, the dreadful crime of
unnatural lust; and it hence appears that they not only abandoned themselves
to beastly lusts, but became degraded beyond the beast... 阅读全帖
l**********t
发帖数: 5754
16
来自主题: TrustInJesus版 - 【福音派版本】罗马书1:22-32

28. And even as they did not like to retain God in their knowledge, God gave
them over to a reprobate mind, to do those things which are not convenient;
"And as they chose not, etc. There is an evident comparison to be observed
in these words, by which is strikingly set forth the just relation between
sin and punishment. As they chose not to continue in the knowledge of God,
which alone guides our minds to true wisdom, the Lord gave them a perverted
mind, which can choose nothing that is right.... 阅读全帖
l**********t
发帖数: 5754
17
来自主题: TrustInJesus版 - 【基要派版本】罗马书3:1-20

10. As it is written, There is none righteous, no, not one:
"10. As it is written, etc. He has hitherto used proofs or arguments to
convince men of their iniquity; he now begins to reason from authority; and
it is to Christians the strongest kind of proof, when authority is derived
from the only true God. And hence let ecclesiastical teachers learn what
their office is; for since Paul asserts here no truth but what he confirms
by the sure testimony of Scripture, much less ought such a thing to ... 阅读全帖
l**********t
发帖数: 5754
18
来自主题: TrustInJesus版 - 【基要派版本】罗马书3:1-20

18. There is no fear of God before their eyes.
"In the last clause [103] he repeats again, in other words, what we have
noticed at the beginning — that every wickedness flows from a disregard of
God: for as the principal part of wisdom is the fear of God, when we depart
from that, there remains in us nothing right or pure. In short, as it is a
bridle to restrain our wickedness, so when it is wanting, we feel at liberty
to indulge every kind of licentiousness.
And that these testimonies may not ... 阅读全帖
D*****r
发帖数: 6791
19
来自主题: TrustInJesus版 - Mark Twain:Letters from the earth
Letters from the Earth
When the Creator had finished thinking, He said, "I have thought. Behold!"
He lifted His hand, and from it burst a fountain-spray of fire, a million
stupendous suns, which clove the blackness and soared, away and away and
away, diminishing in magnitude and intensity as they pierced the far
frontiers of Space, until at last they were but as diamond nailheads
sparkling under the domed vast roof of the universe.
At the end of an hour the Grand Council was dismissed.
They left... 阅读全帖
l*****a
发帖数: 38403
20
来自主题: TrustInJesus版 - [ZT] 聖經中《箴言》的說話守則
其实我主要想提的是这个,不过实在懒得翻译
The most notable of these was Adolf Erman, "the Dean of all Egyptologists",[
24] who in 1924 published an extensive list of correspondences between the
texts of Amenemope and the biblical Book of Proverbs, with the bulk of them
concentrated in Proverbs 22:17-23:11.[25] It was Erman who used Amenemope to
emend a difficult reading in the text of Proverbs 22:20, where the Hebrew
word shilshom ("three days ago") appeared to be a copyist's error that could
be meaningfully transla... 阅读全帖
m****a
发帖数: 9485
21
http://www.mormonnewsroom.org/article/thanksgiving-gratitude-am
Most members of The Church of Jesus Christ of Latter-day Saints live outside
of the United States and will not celebrate the traditional American
holiday of Thanksgiving. Members in Canada celebrate Thanksgiving in October
, and other celebrations of gratitude occur around the world at different
times. American members will participate this week, but throughout the year,
Church members worldwide express gratitude for God’s blessings... 阅读全帖
l*****a
发帖数: 38403
22
来自主题: TrustInJesus版 - 同性恋权益政纲
查了一哈,是这个么?来源有没有?
The 1972 Gay Rights Platform
Platform created at the National Coalition of Gay Organizations Convention
held in Chicago in 1972
FEDERAL LEVEL:
1. Amend all federal Civil Rights Acts, other legislation and government
controls to prohibit discrimination in employment, housing, public
accommodations and public services.
2. Issuance by the President of an executive order prohibiting the military
from excluding for reasons of their sexual orientation, persons who of their
own volitio... 阅读全帖
y****n
发帖数: 1397
23
. . . .
Probably the most famous critic of Jesus of the past two hundred years was
David Friedrich Strauss. In his first book on the life of Jesus, published
in 1835, he opined that Jesus was simply a religious ―fanatic. However, in
his second Life of Jesus, 1864, he considered Jesus‘ fanaticism, close to
madness.(Schweitzer. P. 35.)
Another early work on Jesus‘ mentality was Oskar Holtzmann, War Jesu
Ekstatiker? , 1903. (Was Jesus Ecstatic?) Yes, he felt he was.―Ecstatic‖
was kind of a nice way... 阅读全帖
S**U
发帖数: 7025
24
来自主题: Wisdom版 - 讨论一段阿含经文
This paragraph is quoted from
长阿含(一八)自欢喜经
http://www.cbeta.org/result/normal/T01/0001_012.htm
相当于长部28经。
Your difficulty probably comes from reading it out of context. Considering
the context, it's Sariputta praising the Buddha's enlightenment is
unsurpassed, and when the Buddha asked him how he would know, Sariputta
enumerates the ways in which the Blessed One's wisdom is unsurpassed.
南传经文只有「智慧无上」,没有「神通无余」。
汉传经文中「智慧无余,神通无余」是一再重复的定型文句,其实依上下文「智慧无余
」或「神通无余」之一较适当。
The paragraph of 长部28经 is quoted be
S**U
发帖数: 7025
25
来自主题: Wisdom版 - 经论所说邪淫是什么?
原始佛教∶
『增支部』「十集」一七六经
He engages in sensual misconduct. He gets sexually involved with those who are protected by their mothers, their fathers, their brothers, their sisters, their relatives, or their Dhamma; those with husbands, those who entail punishments, or even those crowned with flowers by another man.
对应经-杂阿含1039经
行诸邪淫,若父母、兄弟、姊妹、夫主、亲族,乃至授花鬘者,如是等护,以力强干,不离邪婬。
Paying for sex is not a violation of 5 precepts.
大乘佛教∶
优婆塞五戒相经
T24n1476_p0943a13(00)║「若优婆塞共婬女行婬,不与直者,犯邪婬,不可悔;与直,无犯。
Think of it this w... 阅读全帖
a**u
发帖数: 8107
26
来自主题: Wisdom版 - [合集] 经论所说邪淫是什么?
☆─────────────────────────────────────☆
SeeU (See you) 于 (Tue Nov 30 11:32:56 2010, 美东) 提到:
原始佛教∶
『增支部』「十集」一七六经
He engages in sensual misconduct. He gets sexually involved with those who are protected by their mothers, their fathers, their brothers, their sisters, their relatives, or their Dhamma; those with husbands, those who entail punishments, or even thos
wned with flowers by another man.
对应经-杂阿含1039经
行诸邪淫,若父母、兄弟、姊妹、夫主、亲族,乃至授花鬘者,如是等护,以力强干,不离邪婬。
Paying for sex is not a violation of 5 pr... 阅读全帖
a*****y
发帖数: 33185
27
来自主题: Wisdom版 - [世间智]归纳法怀疑论ZZ
归纳法怀疑论
推论可分两大类,一类演绎(deduction),一类归纳(induction)。归纳法又可再分两
大类,一类是质的归纳(qualitative induction),一类是量的归纳(quantitative
induction)。量的归纳如机率统计,质的归纳如穆勒(John Stuart Mill,1806-1873)
的归纳、模拟归纳(Induction by analogy)和简单枚举归纳。不难想象,我们日常生活
中几乎没有不用推论的时候。更进一步说,我们在生活中几乎无可避免要用归纳推论。
为甚么我们会相 信太阳明天会从东方升起?因为我们观察到无数次太阳从东方升起,
而且从未观察到太阳于东方以外的方位升起。为甚么我们不会认为自己从高空掉到地上
还能生 存?因为我们观察到(直接或间接)许多次有人从高空掉到地面死亡,而且从
未观察到有人从高空掉到地上却没死。为甚么你打开计算机屏幕时要按那个按钮?因为
你 在过去观察到无数次按那个按钮后屏幕打开,并且从未试过按那个开关后屏幕没打
开(在有插电源的情况下,其它特殊情况不赘)。凡此种种,都是简单枚举归纳法 的
实际应用。
多年几... 阅读全帖
a*****y
发帖数: 33185
28
然后对于逻辑加实证的方法论,你有考虑过归纳法怀疑论的问题吗?
=============================================================================
歸納法懷疑論
推論可分兩大類,一類演繹(deduction),一類歸納(induction)。歸納法又可再分兩大
類,一類是質的歸納(qualitative induction),一類是量的歸納(quantitative
induction)。量的歸納如機率統計,質的歸納如穆勒(John Stuart Mill,1806-1873)
的歸納、類比歸納(Induction by analogy)和簡單枚舉歸納。不難想像,我們日常生活
中幾乎沒有不用推論的時候。更進一步說,我們在生活中幾乎無可避免要用歸納推論。
為甚麼我們會相信太陽明天會從東方昇起?因為我們觀察到無數次太陽從東方昇起,而
且從未觀察到太陽於東方以外的方位昇起。為甚麼我們不會認為自己從高空掉到地上還
能生存?因為我們觀察到(直接或間接)許多次有人從高空掉到地面死亡,而且從未觀
察到有人從高空掉到地上卻沒死。為甚... 阅读全帖
t******g
发帖数: 17520
29
首先给译者和追根究底的人敬礼, 这也是学习的过程,这个世界是一个坑, 坑里还有
坑。 译本有“问题”挺正常, 坛经 也有挺多版本的,有的内容“差异”挺大的。。。
个人觉得或许汉语本身的语言结构和表达的精准度比英文等“差”一些
拿那个有争议的讲三时的出来说一下,英文版还找了一阵子。。。
中文2013年的版本有以下注脚, 世不需要一定是一声一世的世, 也可以是时间段
比方说 伊丽莎白三世, 这里的世就是朝代是指时间段。
==========================
108
《阿毗达摩义广释
》(Abhidhammattha-Vibhāvinī):
世(addhā,亦可译为「时段」)
是在行进、不断地过去与发生的时(kāla)。
无明与行属于过去世,因为这里所指的是属于过去生
(atītabhava)的因,也因为在取该世时只取无明与行
,因为没有它们的(过去)时是不可得的
==================================
英文用了period,
for exhibiting the causal structure of the round of existenc... 阅读全帖
w********1
发帖数: 3492
30
Wed, 20 Jun 2012 21:19:18 PDT
Back in February, iMore reported that Apple was working on a smaller dock
connector for its iOS devices, seeking to shave the size of the current 30-
pin connector in order to allow its devices to shrink further and to provide
space for other components.
Rumors of the smaller dock connector have persisted in the months since, and
with claimed rear shells for the next-generation iPhone showing a smaller
opening for the dock connector it does appear that Apple will be... 阅读全帖
w*****g
发帖数: 16352
31
我作为国民政府代表, 也签了字. CNN刚刚报道.
http://www.cnn.com/2012/10/19/tech/mobile/apple-samsung-peace-t
Conciliatory Treaty
WHEREAS, the respective Parties, the Apple Fanboys (also known as "Apple
Fanbois," "Fanb0yz," "iPhoners" or simply "The Mac Faithful," among many
other names) and the Samsung Fanboys (also known as "Apple H4terz," "
Galaxians" or "Androiders") seek a lasting peace, both online and off, and...
WHEREAS, online forums, queues for new products and technology blogs have
become polluted with s... 阅读全帖
c****r
发帖数: 185
32
Right.
But if [a,b] is small, then enumeration should be fine.
If [a,b] is large, then it could be relaxed to the real domain.

列举
么样
c*****u
发帖数: 530
33
Why it is enough? You still need to enumerate all the cyles, right?
Do you have any good method to find all the cycles based on SCC?
b***y
发帖数: 157
34
来自主题: CS版 - 求教高手:超级难题求解
In deed, in 2 dimensional space, optimal clustering is still doable given
objective function, you could even enumerate all possible solutions upon
some constraint.
If it comes to 128 dimensional space, it becomes a myth.
l******e
发帖数: 470
35
np-hard problem list:
Garey & Johnson's book
or
http://www.nada.kth.se/~viggo/problemlist/compendium.html
the enumeration version of NPC problem is #P complete,
and there are a few others, like compute permenant, the number of perfect
matchings etc...
h**********c
发帖数: 4120
36
来自主题: CS版 - 国际象棋问题4
if a game is lost, the lost party's king swaps its position with a piece or some pieces of the opposite party in an assumed step final+1.
The min is obviously 1, the max pieces? And enumerate all possibilities?
Y*****y
发帖数: 361
37
说反了?
不过这样说也不完全对。因为到目前为止还没人(这篇paper的结果暂时未定)证明一
定没有很efficient的search的办法…
search也不一定非要enumerate吧:)有点抓字眼了,不好意思。

search
w***g
发帖数: 5958
38
how about this:
while graph not empty
do
pick a vertex V at random
for each pair of different U1, U2 in V's neighbors
do
if edge exists then emit triangle {V, U1, U2}
done
remove V from graph
done
It's not O(N^3), but O(ND^2), D=maximal degree.
One refinement of the algorithm would be to eliminate vertices according to
ascending order of degree, and keep that order as you remove vertices. At
each loop, the removal of one vertex will cause the degree of a few vertices
(the number is m
s********r
发帖数: 277
39
Fast Counting of Triangles in Large Real Networks:
Algorithms and Laws
l******e
发帖数: 470
40
foreach edge (u,v)
foreach neighbor w of v
check if (v,w) exists
time O(ED), slightly better :)
p**o
发帖数: 3409
41
Thanks for your input! I got the codes optimized:
len = length(A);
for i=1:(len-2)
index = find( A(i,(i+1):len)==1 ) +i;
for jj = 1:(length(index)-1)
j=index(jj);
for kk=(jj+1):length(index)
k=index(kk);
if A(j,k)==1
% record (i,j,k)
end
end
end
end
The complexity looks like O( |V|* (|V|+max_degree^2) )
= O(|V|^2) for sparse matrices,
assuming "find" is of O(|V|) and accessing A(j,k) costs O(1).
The most naiv
p*********g
发帖数: 226
42
你还是认真读读ACM的announcement 吧,别被title 一叶障目
http://www.acm.org/news/featured/turing-award-2010
Award Citation:
For transformative contributions to the theory of computation, including the
theory of probably approximately correct (PAC) learning, the complexity of
enumeration and of algebraic computation, and the theory of parallel and
distributed computing.
Longer Citation:
...
c******n
发帖数: 4965
43
【 以下文字转载自 SiliconValleyClub 俱乐部 】
发信人: creation (努力自由泳50m/45sec !), 信区: SiliconValleyClub
标 题: technical question: search query term correction in Google?
发信站: BBS 未名空间站 (Wed Apr 25 00:05:38 2012, 美东)
if I search "Pizsa " , google knows that most likely I made a typo
and will show results for "Pizza"
how does this work? q-gram (substrings of Pizsa are indexed ... like piz izs
, zsa ... )? or indexing neighboring enumeration of pizza ?
S**I
发帖数: 15689
44
来自主题: CS版 - P v.s. NP problem
Since Kolmogorov complexity is not computable, there is no way to determine
whether T2 has a simpler desciption than enumerating its elements one by one.
o*******w
发帖数: 349
45
来自主题: CS版 - P v.s. NP problem
"Kolmogorov complexity is not computable"
You mean it can not Turing-machine way enumerating?

determine
one.
p****s
发帖数: 3184
46
来自主题: Database版 - 多对多relation?

there is no definition of "well-normalized" in database. :)
it is necessary to enumerate all functional dependencies, then it is
possible to judge whether the schema is in 3NF or BCNF.
c*****t
发帖数: 1879
47
来自主题: Database版 - random sampling with replacement, how?
我的问题就是第一步。。。
俺现在的办法是 aggregate function 弄出 id array,从中挑出需要的
N sample, 弄出 id array。然后 enumerate 该 id array 。很麻烦,不
知道有什么简单的。
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