Use REFERAL CODE : KanistraNik Get two extra coins! With my code

2022.01.17 07:19 Kanistra_Nik Use REFERAL CODE : KanistraNik Get two extra coins! With my code

submitted by Kanistra_Nik to themarsmetaverse [link] [comments]

2022.01.17 07:19 Tinman21 One of my favorite movies finally arrived and in wool! It shipped across the country and showed up without dents and scratches. I much prefer this to bubble wrap.

submitted by Tinman21 to Steelbooks [link] [comments]

2022.01.17 07:19 ml_a_day What is Singular Value Decomposition (SVD)? A 2-minute visual guide. [OC]

What is Singular Value Decomposition (SVD)? A 2-minute visual guide. [OC]
🔵 Singular Value Decomposition 🔵

💾 Like the previous post on Gradient Descent this one too is a slightly longer post. I touch upon some basics with a brief recap on Eigenvalue decomposition from one of my previous posts before diving into Singular Value decomposition. This way it is a gentle introduction to SVD and you, the reader, do not feel overwhelmed.

🪄 Remember from the post on eigenvectors: eigenvectors of a matrix are special vectors that only get scaled when the matrix is applied to them. While EVD (eigenvalue decomposition) can only be applied to special matrices (diagonalizable matrices) SVD is a generalization of EVD and can be applied to any rectangular matrix.

🧩 Like prime factorization where a number is broken down to its prime factors (simpler pieces = prime numbers in this case); SVD factorizes the matrix into simpler pieces i.e. simpler matrices. This factorization or decomposition comes in handy for many applications some of which I briefly touch upon later.

🏥🦴 Time for (somewhat of) an analogy: You can think of SVD as an x-ray of a matrix. It provides us with simpler pieces that constitute the matrix and by looking at these simpler pieces i.e. simpler matrices we can say a lot about the matrix in question. Things like its (pseudo-) inverse, rank, null-space, range among other things can be easily determined the same way a doctor can say a lot with an x-ray scan of your body.

🔨 The Singular Value decomposition breaks the original matrix into 3 pieces: 2 unitary matrices and a rectangular diagonal matrix. You can draw a parallel with the Eigenvalue decomposition equation and see exactly how SVD has a more general form.

🔄 With the help of the Singular Value decomposition we can explain what happens to an arbitrary vector when a matrix M is applied to it. Since M can be broken down into simpler pieces, we can represent the matrix M by a rotation, followed by scaling (by the singular values) and another rotation. So if you had a circle it would first be rotated then stretched by the singular values (becoming an ellipse) and finally be rotated to end up as a rotated ellipse.

🗜️ There are numerous applications of SVD. Perhaps you could comment on the ones that I missed but you know about. One of the nicest things you can get is the pseudo-inverse of a matrix without doing crazy matrix inversion. This is because the simple pieces that SVD provides are extremely easy to invert making inversion of the original matrix child's play. SVD is heavily applied in solving numerical problems such as solving linear equations that so frequently pop up in engineering.

🎥 Data compression and computing low-rank approximations make it handy for compressing images and videos so you can watch cat videos without buffering. And of course, SVD has also been used for ranking web pages like Google's Pagerank algorithm does so you can find your favorite recipe with a quick search.
I have been studying and practicing Machine Learning and Computer Vision for 7+ years. As time has passed I have realized more and more the power of data-driven decision-making. Seeing firsthand what ML is capable of I have personally felt that it can be a great inter-disciplinary tool to automate workflows. I will bring up different topics of ML in the form of short notes which can be of interest to existing practitioners and fresh enthusiasts alike.
The posts will cover topics like statistics, linear algebra, probability, data representation, modeling, computer vision among other things. I want this to be an incremental journey, starting from the basics and building up to more complex ideas.
If you like such content and would like to steer the topics I cover, feel free to suggest topics you would like to know more about in the comments.
submitted by ml_a_day to learnmachinelearning [link] [comments]

2022.01.17 07:19 Horny_For_Ass Who built this is the devil in my eyes

Who built this is the devil in my eyes submitted by Horny_For_Ass to facepalm [link] [comments]

2022.01.17 07:19 weirdfledermaus Supportive best friend

About a year ago I came out to my heterosexual and heteroromantic best friend. She has been supportive from the start. She listens when I want to talk about my experience as an asexual and asks all the right questions. Recently, I recommended a podcast about asexuality to her and after listening to it, she showed even more interest in my sexuality. It feels so good to be taken seriously. She also started to educate others about asexuality in casual conversation and questioning heteronormativity. And whenever she comes across a study about sexuality/ sexual behavior etc. that seems to exclude asexuality, she writes to the people who conducted the study and asks if they considered asexuality (she's studying psychology, so she reads a lot of studies). It feels so good to have her as my friend, to feel seen and validated by someone who is not asexual.
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2022.01.17 07:19 reddittenjoyer What scorestreaks do you guys use?

What scorestreaks do you guys use? submitted by reddittenjoyer to CallOfDutyMobile [link] [comments]

2022.01.17 07:19 techformative557 Nokia 8210 (1999) Retro Review..this one's the 8290 for the US market but apart from 1 gsm band, they are the same

Nokia 8210 (1999) Retro Review..this one's the 8290 for the US market but apart from 1 gsm band, they are the same submitted by techformative557 to vintagemobilephones [link] [comments]

2022.01.17 07:19 NoNefariousness2144 Makes me cry everytime

Makes me cry everytime submitted by NoNefariousness2144 to okbuddychicanery [link] [comments]

2022.01.17 07:19 truejeff [Trust Farm] DH-7 to DH-9 - 2 ops(default sticker)

Compilation of the team i use for sticker and trust farm.
[Trust Farm] DH-7 - Blaze and Saria (default sticker)
[Trust Farm] DH-8 (Thorns and La Pluma) (no sticker)
[Trust Farm] DH-9 - SilverAsh and Mudrock (default sticker)
submitted by truejeff to arknights [link] [comments]

2022.01.17 07:19 eusebios89 Dangan Cup: Round 4 - Tier 4 (Match 1 of 4)

Vote for who you like the least.
Note: If you vote wrong, leave a comment saying what you would like your vote to be.
View Poll
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2022.01.17 07:19 Crazy-Satisfaction81 Hope you have a great ///Monday

Hope you have a great ///Monday submitted by Crazy-Satisfaction81 to BMW [link] [comments]

2022.01.17 07:19 ZaineJJ SecuX Crypto Hardware Wallet Review, Unboxing, Set Up Guide!

SecuX Crypto Hardware Wallet Review, Unboxing, Set Up Guide! submitted by ZaineJJ to shamelessplug [link] [comments]

2022.01.17 07:19 paradoxicalperon I am in a dilemma...

1) Steins;Gate
2) Psycho pass
3) Ergo proxy
4) parasyte
what to watch?
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2022.01.17 07:19 ggleblanc2 Responding to men who claim to be victims of family violence

I just came across this post on Twitter. The link is from an Australian college. Read it and weep.
Responding to men who claim to be victims of family violence

While men can be victims of family violence, men are more likely to be harmed by a stranger than by a family member. Quantitative research clearly indicates that the majority of incidents are perpetrated by men against women and their children.
The following sections look at things judicial officers should bear in mind, and some of the questions they can ask, when assessing a situation in which a man claims to be a victim of family violence.
submitted by ggleblanc2 to MensRights [link] [comments]

2022.01.17 07:19 NewsElfForEnterprise Taiwan PV module makers may face competition from imported products due to TSMC energy saving requirements

Taiwan PV module makers may face competition from imported products due to TSMC energy saving requirements submitted by NewsElfForEnterprise to NewsfeedForWork [link] [comments]

2022.01.17 07:19 Awkward-Housing-635 Brutus

Brutus submitted by Awkward-Housing-635 to amogus [link] [comments]

2022.01.17 07:19 Conscious_Ad_3246 is there any best place to grind federal rank ?

I spent lots of time in CEOS/Sothis and ephinay/canopus system . But my rank is increasing like a turtle walking in beach soil. Can you guys help me ? Is there any specific location ? Is there any damaged station ?
submitted by Conscious_Ad_3246 to EliteDangerous [link] [comments]

2022.01.17 07:19 Applerust Upcoming drop Jan 31 and current giveaway!

Hey folks! Pocket Towne is doing it's first CNFT drop at the end of the month. Check out the website here:
In the future we will be doing some giveaways in discord here:
We might give away NFTs, PTC (Pocket Change), or maybe even ADA! Come chat with us and find out.
We are currently doing a giveaway on Twitter here:
We look forward to seeing you!
submitted by Applerust to NFTsMarketplace [link] [comments]

2022.01.17 07:19 mr_sirduh What is Music Branding? Is it Important?

What is Music Branding? Is it Important? submitted by mr_sirduh to indie [link] [comments]

2022.01.17 07:19 smsummerz Is it too soon to move in together?

Me and my girlfriend are 20 going on 21 this year and I’m about to move in with her about 3 hours away from our hometown. We’ve been together for 3 and a half years and are each other’s best friends. Our parents are currently helping with our finances because we’re both still in college, and we’ve been together in one house for weeks at a time before. While most of my friends are incredibly supportive of this, some of them are kind of making me feel bad about it. I have a backup plan if things go horribly wrong as well, so I don’t see the harm in it. I’m super sensitive though and it’s kind of getting to me. Are they right? Should we wait until we’re married (that’s what they’re saying🙄)
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2022.01.17 07:19 EndermanGalaxy Why Is It So Small 2

Why Is It So Small 2 submitted by EndermanGalaxy to ClashRoyale [link] [comments]

2022.01.17 07:19 Primary-Raccoon-9499 👹 NFT Giveaway 👹 UPVOTE & DROP ADDRESS

👹 NFT Giveaway 👹 UPVOTE & DROP ADDRESS submitted by Primary-Raccoon-9499 to NFTsMarketplace [link] [comments]

2022.01.17 07:19 RadioNameLRIL02 <全文>岸田文雄首相、初の施政方針演説 「新型コロナに打ち克つことに全身全霊で取り組む」

<全文>岸田文雄首相、初の施政方針演説 「新型コロナに打ち克つことに全身全霊で取り組む」 submitted by RadioNameLRIL02 to GiinSenkyo [link] [comments]

2022.01.17 07:19 sonicforce11 And now, the "I Didn't Do It" dancers!

And now, the submitted by sonicforce11 to TheSimpsons [link] [comments]

2022.01.17 07:19 BAdasslkik Russia Adds Key Navalny Aides to ‘Terrorist and Extremist’ List

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