>> PETER: Welcome to the Machine Learning Crash Course.
My name is Peter Norvig, and when I joined Google in 2001,
my title was "Director of Machine Learning,"
because I knew then, that Machine Learning would be a valuable tool
to help engineers, at Google and everywhere else,
make sense of their data.
I didn't quite anticipate then how widespread the tools would become,
and how much demand there would be for engineers who are skilled at using them.
This course is designed to set you along the path
to becoming a skilled practitioner of the art.
What you learn here will allow you, as a software engineer, to do three things better.
First, it gives you a tool to reduce the time you spend programming.
Suppose I wanted to write a program to correct spelling errors.
I could make my way through lots of examples and rules of thumb
(like I before E except after C),
and after weeks of hard work come up with a reasonable program.
Or, I could use an off-the-shelf machine learning tool, feed it some examples,
and get a more reliable program in a small fraction of the time.
Second, it will allow you to customize your products,
making them better for specific groups of people.
Suppose I produced my English spelling corrector by writing code by hand,
and it was so successful that I wanted to have versions in the 100 most popular languages.
I would have to start almost from scratch for each language,
and it would take years of effort.
But if I built it using machine learning, then moving to another language, to a first approximation,
means just collecting data in that language and feeding it into the exact same machine learning model.
Third, machine learning lets you solve problems that you, as a programmer,
have no idea how to do by hand.
As a human being, I have the ability to recognize my friends' faces and understand their speech,
but I do all of this subconsciously, so if you asked me to write down a program to do it,
I'd be completely baffled.
But these are tasks that machine learning algorithms do very well;
I don't need to tell the algorithm what to do,
I only need to show the algorithm lots of examples, and from that the task can be solved.
Now, besides these three practical reasons for mastering machine learning,
there's a philosophical reason: machine learning changes the way you think about a problem.
Software engineers are trained to think logically and mathematically;
we use assertions to prove properties of our program are correct.
With machine learning, the focus shifts from a mathematical science to a natural science:
we're making observations about an uncertain world,
running experiments, and using statistics, not logic, to analyze the results of the experiment.
The ability to think like a scientist
will expand your horizons and open up new areas that you couldn't explore without it.
So enjoy the journey, and happy exploring.
For more infomation >> Introducing ML - Duration: 2:54.-------------------------------------------
Meet A Man Who's Addicted To EVERYTHING (And Is Quitting All Of It) | Megyn Kelly TODAY - Duration: 5:20.
For more infomation >> Meet A Man Who's Addicted To EVERYTHING (And Is Quitting All Of It) | Megyn Kelly TODAY - Duration: 5:20. -------------------------------------------
LeBron James Shares the Ultimate Praise for 'Black Panther' - Duration: 2:03.
What's up, guys?
Frazier here for Complex News.
As always, LeBron James has been a busy guy over the course of the last couple weeks.
Between taking part in all of the NBA All-Star festivities and getting back to playing with
the Cleveland Cavaliers, he hasn't had a ton of free time.
But earlier this week, LeBron finally made some time to see Black Panther, and like most
people, he absolutely loved what he saw on the big screen.
During his media availability with reporters on Tuesday, LeBron was asked to share his
thoughts on Black Panther, and he responded by giving it the ultimate praise.
He called it "one of the greatest movies I've ever seen," and he said that it couldn't
have come out at a better time.
And he didn't stop there.
LeBron continued by gushing over the movie and the importance of it coming out at this
particular moment.
"It's almost like when Bird and Magic came into the league.
They just needed to have that at that particular time.
It's almost like when Jordan entered it.
Almost like when somebody found out how to make a peanut butter and jelly sandwich, like
the greatest thing that happened at that point in time.
And Black Panther is that, because right now in society, we're talking Black Lives Matter
and equality and things of that nature, and we see a community in Wakanda who was basically
shielding themselves away from everybody, because they felt what they had and how they
protected their ones was the best way for them to survive, and then towards the end,
they said, 'Well, in order for us to survive as a people, we have to be one.'"
LeBron's comments on Black Panther came just days after San Antonio Spurs coach Gregg
Popovich went as far as to compare LeBron to Black Panther because of the way he sets
an example for kids and speaks up on important issues.
"That's what's amazing about this when you look at this guy.
How many millions of dollars, tens of millions of dollars he's given.
Tens of millions of kids that are inspired by him.
It's kind of like the Black Panther movie.
How cool is that for kids to see that and have that superhero?
Well, LeBron's been that for a long time...He's very, very special.
We should all be very proud that we have someone like that who's willing to speak about a
variety of topics."
LeBron obviously isn't the only one who loves Black Panther.
The film just became the third-highest domestically grossing Marvel movie ever by earning more
than $400 million in its first two weeks in theaters.
And it's poised to do even more than that in the weeks to come.
That means it could potentially end up being the most successful Marvel movie ever before
everything is all said and done.
That's the news for now, but for all of the latest news on LeBron James and Black
Panther, subscribe to Complex News on YouTube.
For Complex News, I'm Frazier.
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Younger Boyfriend Older Girlfriend in Hollywood - 17 Hollywood Ladies and Their Hot Younger Guys - Duration: 6:16.
Younger Boyfriend Older Girlfriend in Hollywood - 17 Hollywood Ladies and Their Hot Younger Guys
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Detenida exprimera dama de Honduras | Noticiero | Telemundo - Duration: 0:36.
For more infomation >> Detenida exprimera dama de Honduras | Noticiero | Telemundo - Duration: 0:36. -------------------------------------------
Corrupt Eric Holder: We're Going to Republican States and Bringing Obama with Us - Duration: 2:20.
Corrupt Eric Holder: We're Going to Republican States and Bringing Obama with Us.
Eric Holder was as corrupt an attorney general as the president for whom he worked.
Holder and Barack Obama are two of a kind.
In a recent interview, potential 2020 hopeful Holder claimed Democrats are going to red
states to campaign for liberals for the midterm elections – and they're bringing Obama
with them.
Good luck with that!
Check it…
From USA Today:
Former president Barack Obama will join a national effort to address redistricting concerns,
including traveling to red and swing states to help Democratic candidates campaigning
on the issue, his former attorney general said.
"I expect that later this year, you will see him campaign," Eric Holder said of Obama.
"He will be focused on the races that will matter for redistricting.
"He has identified this as his chief political activity in his post presidency."
It would be part of the National Democratic Restricting Committee, a group led by Holder
that was set up to address redistricting concerns across the country.
The group's efforts come as Democrats and Republicans battle over the control of Congress
and state legislatures in the midterms.
Both parties have decried election maps as unconstitutional while simultaneously fighting
over who will draw them in the future.
More on Holder, from Daily Wire:
Former Attorney General Eric Holder, the only cabinet member in U.S. history to be held
in contempt of Congress, is contemplating a run for the presidency in 2020.
Holder, asked the question of a prospective presidential run by reporters at a media breakfast
sponsored by the Christian Science Monitor, responded, "You know, I'll see.
I'm focused on NDRC at this point.
I think I'll make a decision by the end of the year about whether there's another
chapter."
Holder, who is currently supervising Barack Obama's National Democratic Redistricting
Committee (NDRC), said he plans to canvas the country about changing House district
lines in roughly 20 states.
Holder needs help!
What do you think about this?
Please share this news and scroll down to Comment below and don't forget to subscribe
Top Stories Today.
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What "Ancient" Chinese Sounded Like - and how we know - Duration: 7:57.
China has a long linguistic tradition. Did you know Chinese scholars were digging into
old pronunciations centuries before Europeans were reconstructing proto-languages? This
is the tale of how they uncovered their ancient imperial language.
I struggle with Chinese pronunciation. I have ever since the dictionary and cassettes my
Grandad once gave me for my birthday. But lately I've been burying myself in hundreds
of pages of Chinese linguistic history, and you know what? I'm in good company! Chinese
pronunciation puzzled experts in China for a long, long time. Like this fellow.
A scholar reconstructing a language in the 1840s. You know the story by now, I've told
it before: compare a group of related languages, classify them into a family tree, then reconstruct
their common ancestor.
Oh, but that's not the story this time! The scholar is Chén Lǐ.
He's confronting a centuries-old problem.
How do you recover the sounds immortalized in classical texts? How do you make the old
poems rhyme again? Here's the catch: you have no recordings. No phonetic transcriptions.
Not even an alphabet. You're working with characters, the Han characters we've talked
about before, each one standing for a one-syllable word or word piece.
He scrutinizes the book in front of him. It looks old, stodgy even,
but it has quite a backstory.
1261 years earlier, a Mr Lù invited 8 friends over for a slumber party. They started
their evening with wine and conversation, but, late in the night, the chit-chat turned
into a heated debate over the exact pronunciation of old texts. The way people recite them in
North is wrong. No, they're wrong in the South. Enough talk! Mr Lù inked his brush and outlined
what would become the Qièyùn.
He eventually filled five scrolls with over 11000 characters divided among the four Chinese
tones and subdivided into rhyming groups. Then he broke down the sound of each character.
How? With two more characters! An upper character to match the initial consonant, and a lower
character to rhyme with the final sounds, including the tone. Take the character here,
meaning "east". It had the initial of /tək̚/ and the final of /ɦuŋ/, so using the reconstructed
pronunciation we'll talk about at the end, it's /tuŋ/.
With this method, called fǎnqiè, you can capture the sound of a syllable! Simple. And
clever. But it stopped short of giving an overview of Chinese phonology. For that, rhymers
needed to take another step: organize this info into tables.
The 12th century Rhyme Mirror is full of rime tables. Here's one of them, the very first
table in the book.
The starting label gives the table number – number one – and the kind of rhyme these
syllables have, a sort of /uŋ/.
Along the top row are six articulation categories for consonants, and down the side, the four
tones. The four rows per tone give more info about the syllable, but their interpretation
is debated.
So try this: find me a tongue sound, a lingual, that's clear, meaning voiceless, and has the
first tone. So for this syllable type we've pieced together something like /tuŋ/. And
then there's a partly-clear one, meaning aspirated /h/, so kind of /tʰuŋ/? And this one is
dirty or muddy, which means a voiced sound, so maybe /duŋ/?
Ok! What about all these circles though? What do they mean? Syllable not found. So when
you look for a lip sound that's clear for the first tone in this chart, you find nothing
like /puŋ/ recorded here. But there is a /buŋ/, mugwort!
Just like that, you're excavating old pronunciations, Chinese rhyme style.
And so confident scholars spent centuries sounding out ancient Chinese syllables and
teaching that Chinese had exactly 36 initial consonants.
But Chen Li's not convinced. He's combing through old fǎnqiè, meticulously chaining
together initials of initials and finals of finals. His linked sets revealed flaws. There
weren't 36 initials, there were 41. Five of them needed to be split in two. But there's
more: the sounds in the rime tables are not the sounds in the Qièyùn. These are
two different stages.
Later research will go on to show that even the earlier stage itself is complicated. It's
a compromise between ancient literary dialects. Thinking back to those late-night debates
over the north vs the south, that sounds about right.
But all this hard work merely left us with categories. Boxes. Boxes for four tones. Boxes
for initials. Boxes for finals. Enough with the guesswork. What are the precise sounds
that really fit into these boxes?
In the early 1900s a Swede traveled to China and dug into the old rimes and tables but
then added an important piece: the many living varieties of Chinese. Karlgren was fascinated.
He created surveys and set out to document them, and he used his results to fill out
the rime categories with real sounds.
How? Well, take that fourth tone (also called the checked tone). Along the southern coast,
these checked tone syllables have a final stop sound . So this old character, meaning
country, is /kuo˧˥/ in Mandarin, but in Cantonese it's /kwok̚˧/. Who's older? Well,
look at the last three languages in Karlgren's list of "dialects": Korean, Japanese and Vietnamese.
They use Sino-Xenic pronunciations, meaning "China-foreign", basically the way the characters
sounded to them when they were imported. Their words also have that k. It points back to
an ancient pronunciation for that character that ended in a consonant, like /kwək̚˧/.
Linguists went on to refine these reconstructions and to paint acoustic portraits of Ancient
Chinese that would sound downright foreign in Mandarin today. They even revealed small
but important distinctions Karlgren missed, like these pairs of chóngniǔ.
And they taught me one last thing while I was over here struggling to understand Chinese
pronunciation. It's not a single language called Ancient Chinese.
No, it's a period in linguistic history called Middle Chinese.
"Middle"... because there's an even older
language to uncover, a thousand years older still.
Maybe one day we'll rhyme our way into Old Chinese. Until then, stick around and subscribe
for language.
-------------------------------------------
Artista mexicano nos esculpe tal como somos | Noticiero | Telemundo - Duration: 3:50.
For more infomation >> Artista mexicano nos esculpe tal como somos | Noticiero | Telemundo - Duration: 3:50. -------------------------------------------
Colocan grilletes en inmigrantes liberados por ICE | Noticiero | Telemundo - Duration: 2:30.
For more infomation >> Colocan grilletes en inmigrantes liberados por ICE | Noticiero | Telemundo - Duration: 2:30. -------------------------------------------
Art Vlogs 270 - 2 // Creating cardboard canvas for art // Ayhan Keser - Duration: 13:19.
For more infomation >> Art Vlogs 270 - 2 // Creating cardboard canvas for art // Ayhan Keser - Duration: 13:19. -------------------------------------------
Hay que ser fuertes: sobreviviente de la masacre | Noticiero | Telemundo - Duration: 1:39.
For more infomation >> Hay que ser fuertes: sobreviviente de la masacre | Noticiero | Telemundo - Duration: 1:39. -------------------------------------------
애국기동단에서 서북청년단까지, 반복되는 극우의 망령|조회수4.989.283 - Duration: 14:27.
For more infomation >> 애국기동단에서 서북청년단까지, 반복되는 극우의 망령|조회수4.989.283 - Duration: 14:27. -------------------------------------------
El Vaticano busca exorcistas | Noticiero | Telemundo - Duration: 0:44.
For more infomation >> El Vaticano busca exorcistas | Noticiero | Telemundo - Duration: 0:44. -------------------------------------------
How to Make Steak at Home. How to Make Steak on the Stove. Recipes. How Steak is Made. ♦How to DIY♦ - Duration: 12:20.
Hello. My name is Vasiliy Emelianenko. Today I suggest to fry
steak because questions in social networks very very much about the same nuances
there are things you need to know before how to cook a real steak and I
I emphasize steaks from beef call all pieces of meat as soon as not
is called and pieces of pork steaks yet another thing and
Chicken steak is a piece of beef
which is intended for frying what you need know in order to get excellent
quality in your frying pan you need first choose the right piece and their
there are several or 3 play on us this premium pieces are the softest
the most expensive the alternative pipe is the chuck
roll this is what I have today on the blackboard the check roll is the beginning or I'm his
You can also fry here there are veins and some places are pretty tough but
some manufacturers are good at protecting and he can even look like Ribai im
you can notice the completely but nevertheless it is very
a good piece for frying is also there picca also has a steak
which is called flat iron is also there steak stewart also eat
Frank Snow is the main rack that you can fry that are soft and which you
with pleasure to eat and so I took chak roll on the packaging it was written that
It is necessary to hold it for 20-30 minutes at room temperature before
fry all this bullshit keep a minimum of a pancake an hour and a half then
almost do not believe all the cooks they do all by intuition and therefore sometimes temporary
I'm distorted today I noticed that this steak was lying there
two and a half hours in a vacuum packaging at room temperature then
I opened it and he lay for another hour open
I dabbed him now with a napkin for to remove excess moisture for what
we do this for a steak heated the closer the riser temperature
room temperature the easier it is to catch the roast that you need and so the steak
We are ready for what to do with it. First of all, as I said, we
wet it with a napkin all formed needed to look at it
firstly it must be all bright do not know any bright colors any
black there are some blue scorpions of some kind incomprehensible
broken fibers should not be see the marbling as you see in this
pieces of a lot of fat that is marbling is quite high remember
the higher the marbling the more the frying you must do or receive in
restaurant that is, the more fat in the meat Meanwhile, the broil should be medium medium
v.l. or even in some pieces with a huge amount of fat can even
why should I explain in the Aldan because all fat inside the piece must
melt I assure you is not tasty eat a piece of meat with raw fat inside
that is, his medium is the same roast for strongly marble pieces in principle on
my view should be banned and that the rice in the chef's restaurant is not
asked you what kind of roast you are recommended roasting for this piece
we recommend medium cooking and copper will
you then understand that this is a fatty piece it should be just such a roast
if this filet is a minion then of course you You can have half-baked you and you have it
will be soft and delicious no superfluous You will not have fat in your mouth and
it will be but for lean pieces permissible frying medium and in the Jews and
below to the medium of ri-re further like everything would be explained as soon as we had a piece of heated
we are his actor whether the towel is dry we are his a little bit of salt some bosses will say type
why to salt it should be done later guys can be salted right away
worry because we do not leave salt a piece of meat and that
hour if left for an hour all the water from it will come out on the fig and you're nothing
do not get when we are going to fry it and
The frying pan is already hot but salt and you it and start to fry what is the problem then
no water will flow out from there it will not happen all this pancake
fairy tales and in cancer try to fry 2000 steaks a thousand
strikes fry without salt a1000 salt nothing you will understand that there is no
the difference in this in everything and so to lead strengthen the fire and add a little bit
oil and a little bit on the piece of frying pan in no case can it be poured neither
for what do not we have so much of a piece in oil for what's the fat here but oil to us
is needed to strengthen
wet environment it would seem we wiped water with a napkin but do a wet environment with
Using oil, look at that oil. occurs further as soon as the frying pan
it was hot it can be a grill pan well I
today I intentionally use the usual frying pan
Confirming the fact that the steak can be to fry at least on your knee now we
go take what we have in oil and a salted frying pan
the longer you fry from each side in the frying pan the more
you burn the edge of meat and therefore can be and roasting you inside will be
Ideal but above will be white fried
walls at the piece therefore a lot of time on this is not given and overturned
several times during roasting in order so that one side is not you burned eating
of course the moments that the suspension minutes on each side, then another two minutes
on a slow fire but imagine that Here is a 2 centimeter piece as it will be
it will look like a biscuit Even if he remains inside of you
cheese from above will be scorched like a desert sugar and so I turned over four times for
two minutes of steak now I'm taking a baking tray and what I do I'm off steak here
here and why do I do this in order to send to the oven I have 160
degrees from 4 to 6 minutes depending from how your oven warms up but when
take 4 minutes look at him yes if the moisture is already beginning to retreat
take out the teaching of special fibers so moisture can go away a little earlier
either I am more dense the name south is treble and on denser meat so they can be
to keep there six minutes seven minutes but you must remember a very important thing
temperature inside a piece of meat for medium frying should be 55-57
degrees no more if you want frying medium.
then you should add to 57 more a few degrees and it turns out that
medium of. we have approximately 50,863 in this range somewhere we have a medium
v.l. there may be a few variations in depending on fiber density and
and from the thickness of the piece he has got there is still roasting that reaches 100 degrees
temperature inside ska reached 100 degrees called
overcook or towel is given that is doubly overcooked, that is, there of course
no moisture at all because the temperature inside the piece
comes to 100 degrees, we also need 55 degrees max, four minutes passed I
now put it here in 4 minutes the moisture from the
further this did not happen and the piece did not He lost his moisture, he got it right now
we will rest about three minutes or so and we will cut and look at what we have.
we got inside by the way I have thermometer, we can now just
time to look at how much we have degrees in the center of the piece 51 52 53
Well, that's 53 degrees, it's already good, it's already well with the edge can be greater than 58 all
nine that is from the edge here to 60 degrees we have reached, that is, the medium introduced
in principle for a heavily fatty piece the medium introduced this good roasting therefore
I hope now when we cut us get what I planned
during a piece of meat resting here it is good to pepper it for
in order to
high temperature the meat was redly warmed black pepper and he played his fragrance
This is what attracts many Pepper is not in vain considered one of the most
best seasonings for meat and it is for fried three minutes
paralyzed steak here there look here there are no
no burnt edge evenly spaced exactly beautifully pink inside the juice all
there everything is fried straight great so I believe that we have reached that
the most necessary roast for this steak this is how state fire should be
make sure that you have everything your needs or your friends were
Justified if you want to roast more Strong but hold it there until well
how much you want to do and was given it will not be so juicy
but at the same time when in a piece of meat a lot of fat even in the Aldan will be delicious
so watch for fat when you choose Meat on the shelf of the store you can see right here
we seem to get what and these lived glasses and everything is straight and
every piece that you cut it off Straight looking at you and asking in your mouth and
says eat me master eat me pancake, and generally a super fire at the joints
for example, this part of the chak roll, for example, in my restaurant it is lower for the price because
the purchase price is lower and it is the same soft as riba and certain parts
chak roll straight really one in one on softness to taste like ribai
so it's first when the menu becomes cheaper than premium pieces
people with pleasure and buys it vigilantly delicious just not knowing what I am
you will need to choose meat from trusted supplier I will not
name the brand but it should be you can not buy in the meat market and
fry it you will have it soft it It is impossible here for frying should be
only mature meat that is mature bond, but you never from the market
fry it will not be eight is not present fry you fry it softly but not
will never look what's gorgeous pink inside all the fat is some delicious
juicy steak I can not resist, I'm sure that your
relatives of family members when try what you cooked and you
now know how to do it you will just a god of cooking is clear to you
Bon Appetit
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new listing, house for sale, 211 main st., sayreville, nj 08872, russell hayek weichert realtors - Duration: 3:20.
hey guys this renovated 2-story brings us right into Sayreville has six rooms
three bedrooms 1 half bath and 1 full bath sits on a 32 by 100 lot let's take
it inside to walk through for you and as usual any questions need more info if you would like
a free mortgage app call me shoot me a text and all the information is the
description box has a full basement unfinished
lets take it upstairs
alright guys that wraps things up here like to see it need more info like to get that free
mortgage app just call me shoot me a text all the information is in the
description box till next time have a good one
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Do Little Every Day Good Deeds (GIF Music) With Unconditional Love Share Plz And Subscribe Xo !!!! - Duration: 2:45.
The Gifts Of The Holy Spirit Wisdom Understanding right judgement or counsel courage or foritude
knowledge Reverance or piety wonder and awe
The Fruits Of The Holy Spirit Love Joy Peace Patience Kindness Goodness Generosity Gentleness
Faithfulness Modesty Self Control Chasity
Beatitudes Of Jesus Blessed Are The Poor In Spirit Blessed Are They Who Mourn Blessed
Are The Meek Blessed Are They Who Hungry And Thirst For Righteousness Blessed Are The Merciful
Blessed Are The Pure Of Heart Blessed Are The Peace Makers Blessed Are They Who Are
Persecuted For The Sake OF Righteousness
The Corporal Works Of Mercy Feed The Hungry Give Drink To The Thirsty Clothe The Naked
Shelter The Homeless Comfort The Imprisoned Visit The Sick Bury The Dead
The Spiritual Works Of Mercy Admonish Sinners Instruct The uninformed Counsel The Doubtful
Comfort The Sorrowful Be Patient With Those In Error Forgive Offenses Pray For The Living
And The Dead
Don't Forget To Try And Pray And Live Out God's Words every day While You Are Going
through The Whole Bible Book and them every day and do little every day and do those words
-------------------------------------------
Ekattor Tv Sangbad 1 March 2018 Bangladesh Latest News Today Ajker Khobor bd News all bangla - Duration: 27:10.
Bangladeshi all news every day update....just subscribe meghin orobi news channel.....u fine everything
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