User contributions for David

15:0615:06, 15 March 2024 diff hist +711 N Activation Functions Created page with "List of common activation functions ==Sinusoidal== ===Tanh=== One of the older activation functions ===Sigmoid=== ===Cosine/Sine=== See [https://proceedings.neurips.cc/paper/2020/hash/53c04118df112c13a8c34b38343b9c10-Abstract.html SIREN] ==ReLU== https://pytorch.org/docs/stable/generated/torch.nn.ReLU.html ReLU is one of the most popular activation functions. It simply performs <math>ReLU(x) = max(x, 0) = (x > 0) * x</math> ===LeakyReLU=== https://pytorch.org/docs..."
14:5514:55, 15 March 2024 diff hist +234 Stable Diffusion →Stable Diffusion 1

20:3520:35, 8 March 2024 diff hist +44 Diffusion Models →Resources current
16:1116:11, 8 March 2024 diff hist +71 Stable Diffusion →Stable Diffusion Turbo
16:1116:11, 8 March 2024 diff hist +4 Stable Diffusion →Stable Diffusion Turbo
16:1016:10, 8 March 2024 diff hist +2,023 N Stable Diffusion Created page with "Notes on the different versions of Stable Diffusion from what I can find online. ==Stable Diffusion 1== Stable diffusion consists of three main components * CLIP text encoder * VAE * UNet latent diffusion model The main difference between stable diffusion and other diffusion models is that the diffusion operations happens in a low-resolution latent space. For a 512x512 image, the latent may only be 64x64, a factor of 8 times smaller. This significantly reduces the comp..."

16:0516:05, 6 March 2024 diff hist +4 3D Representations →Reconstruction current
16:0416:04, 6 March 2024 diff hist +535 N Surface Reconstruction Created page with "Surface reconstruction is the process of converting a point cloud into a mesh. ==Explicit Reconstruction== The idea here is to just connect the points to form triangles. ==Implicit Reconstruction== The idea here is to first estimate a signed distance field from the point cloud and then do marching cubes to generate a mesh. ==Resources== * [https://www.hao-li.com/cs599-ss2015/slides/Lecture06.2.pdf Hao Li lecture slides] * [https://graphics.stanford.edu/papers/zipper/..." current

22:0122:01, 29 February 2024 diff hist +80 N Mamba (machine learning model) Created page with "See https://maartengrootendorst.substack.com/p/a-visual-guide-to-mamba-and-state" current
16:3716:37, 29 February 2024 diff hist −4 Cloud Providers →Big sizes
16:3616:36, 29 February 2024 diff hist +54 Cloud Providers →Big sizes
16:3516:35, 29 February 2024 diff hist +124 Cloud Providers →Medium sizes
16:3316:33, 29 February 2024 diff hist +519 N Cloud Providers Created page with "List of common cloud providers ==Big sizes== Use these for professional applications * Amazon Web Services (AWS) * Microsoft Azure * Google Cloud Platform (GCP) * Oracle Cloud ==Medium sizes== These are reputable cloud providers, good for self-hosted use cases. * Hetzner * Akamai Linode ==Storage== All the big cloud providers offer storage. These are additional options for different purposes. ===Object Storage=== ;Backups * Backblaze B2 * Wasabi ;Heavy Egress * Clou..."

18:4018:40, 12 February 2024 diff hist 0 JSON →See Also current
18:4018:40, 12 February 2024 diff hist +25 YAML No edit summary current
18:3918:39, 12 February 2024 diff hist +39 N YAML Created page with "==YQ== https://mikefarah.gitbook.io/yq/"
18:3918:39, 12 February 2024 diff hist +62 N JSON Created page with " ==JQ== https://jqlang.github.io/jq/ ==See Also== * YAML"
18:3818:38, 12 February 2024 diff hist +82 Serialization →Text-based current
01:4301:43, 12 February 2024 diff hist −1 SQL No edit summary current
01:4301:43, 12 February 2024 diff hist +49 SQL →Common functions
01:4201:42, 12 February 2024 diff hist +906 N SQL Created page with "SQL basics ==Common functions== See [https://www.postgresql.org/docs/16/functions-math.html Postgres math functions] and [https://www.postgresql.org/docs/current/functions-conditional.html Postgres conditional functions]. * Average * Sum * Round * [https://www.postgresql.org/docs/current/functions-conditional.html#FUNCTIONS-COALESCE-NVL-IFNULL Coalesce] - return the first non-null parameter. * [https://www.postgresql.org/docs/current/functions-conditional.html#FUNCTIO..."

20:0820:08, 8 February 2024 diff hist +10 File Systems No edit summary
20:0820:08, 8 February 2024 diff hist +43 File Systems →Distributed File Systems
20:0720:07, 8 February 2024 diff hist +732 N File Systems Created page with "List of file systems ==Standard File Systems== * BTRFS * ZFS * EXT4 * XFS * NTFS ==Overlay File Systems== * MergerFS - a union file system to combine multiple folders on a single computer. ==Block Overlays== * LUKS - encrypts a partition * LVM - joins multiple blocks into a pool from which to allocate blocks * mdraid ==Distributed File Systems== * GlusterFS - joins directories across multiple computers * CephFS - joins drives across multiple comp..."
19:0319:03, 8 February 2024 diff hist −1 Matplotlib →Set size current
16:1716:17, 8 February 2024 diff hist +157 Matplotlib →Usage