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    Thursday, May 9, 2019

    Linear Algebra w/ Computer Science Application Resources? Computer Science

    Linear Algebra w/ Computer Science Application Resources? Computer Science


    Linear Algebra w/ Computer Science Application Resources?

    Posted: 08 May 2019 08:21 AM PDT

    Hey all,

    I just finished up my second year in my uni computer science program. This semester, I had taken an Intro to Linear Algebra course because it was a prereq for two other courses that I wanted to take, Intro to Artificial Intelligence and Computer Graphics. I felt like I did pretty decent in the course (likely a high B, maybe a low A) and I feel like I can confidently answer questions like "what's the nullspace of A" or "find the orthogonal projection onto B". However, I really don't know what any of it means or how it's really applicable.

    In all honesty, my professor really wasn't all that great (many students agreed). He often spent entire lectures on proofs and theoretical concepts that would go over our heads and we wouldn't really know how to approach the assigned problems. We usually had to resort to outside resources to learn concepts that we didn't cover in lectures. As a result, I feel like I can pass a linear algebra exam, but I don't feel like I understand the underlying concepts.

    Do you guys have any resources that tie linear algebra concepts with common computer science applications? I really want to hit the ground running in these upcoming courses, so any help would be greatly appreciated.

    Thanks in advance!

    Edit: Thank you all for your great suggestions! I'll likely be checking out 3Blue1Brown's YouTube channel, Coding the Matrix, and the No Bullshit Guide to Linear Algebra.

    submitted by /u/ElNumberoJuan
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    Percentage of possible 32-bit patterns that are not valid FP32 values?

    Posted: 08 May 2019 09:47 PM PDT

    Also, if one were to do a memset(ptr, size, char) on a chunk of memory, could you conceivably use each of the possible 0x00->0xFF values for char and have the memory be full of an array of valid 32-bit floats? In other words, is every possible set of 4 repeating 8-bit values also a valid 32-bit float?

    submitted by /u/deftware
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    5 000€ bounty for disproving the linear scalability claims of our novel database design

    Posted: 09 May 2019 03:51 AM PDT

    Does anyone know a MATLAB code for how to numerically represent a given matrix into H-Matrix (hierarchical matrix) format for a fixed tolerance?

    Posted: 08 May 2019 06:37 PM PDT

    Creating and solving a 3d Rubiks cube using pyOpenGL-Livestream

    Posted: 08 May 2019 02:46 PM PDT

    O'Reilly books

    Posted: 08 May 2019 08:28 AM PDT

    Hello

    Which O 'Reilly book is recommended for beginners level at coding/programming etc.?

    submitted by /u/lancome987
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    Fast-Pytorch with Google Colab: Pytorch Tutorial, Pytorch Implementations/Sample Codes

    Posted: 08 May 2019 08:24 AM PDT

    This repo aims to cover Pytorch details, Pytorch example implementations, Pytorch sample codes, running Pytorch codes with Google Colab (with K80 GPU/CPU) in a nutshell. It will be updated in time.

    Tutorial Link: https://github.com/omerbsezer/Fast-Pytorch

    Table of Contents:

    Extra: Reinforcement Learning Tutorial:

    https://github.com/omerbsezer/Reinforcement_learning_tutorial_with_demo

    Extra: Image Generation With AI: Generative Models Tutorial with Python+Tensorflow Codes (GANs, VAE, Bayesian Classifier Sampling, Auto-Regressive Models, Generative Models in RL)

    https://github.com/omerbsezer/Generative_Models_Tutorial_with_Demo

    Extra: LSTM-RNN Tutorial with LSTM and RNN Tutorial with Demo with Demo Projects such as Stock/Bitcoin Time Series Prediction, Sentiment Analysis, Music Generation using Keras-Tensorflow

    https://github.com/omerbsezer/LSTM_RNN_Tutorials_with_Demo

    submitted by /u/obsezer
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    ICLR 2019 | Tsinghua, Google and ByteDance Propose Neural Networks for Inductive Learning & Logic…

    Posted: 08 May 2019 08:21 AM PDT

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