Skip to content

Instantly share code, notes, and snippets.

View ketyi's full-sized avatar

István Ketykó ketyi

View GitHub Profile
@roopalgarg
roopalgarg / tensorflow-add-noise.py
Created March 11, 2017 08:04
tensorflow: add noise
import tensorflow as tf
import numpy as np
def gaussian_noise_layer(input_layer, std):
noise = tf.random_normal(shape=tf.shape(input_layer), mean=0.0, stddev=std, dtype=tf.float32)
return input_layer + noise
inp = tf.placeholder(tf.float32, shape=[None, 8], name='input')
@sono-bfio
sono-bfio / cua8_install.MD
Created January 25, 2017 02:06
Cuda 8.0 Install

Nvidia Repo Setup

NVIDIA_GPGKEY_SUM=d1be581509378368edeec8c1eb2958702feedf3bc3d17011adbf24efacce4ab5 && \
NVIDIA_GPGKEY_FPR=ae09fe4bbd223a84b2ccfce3f60f4b3d7fa2af80 && \
apt-key adv --fetch-keys http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1404/x86_64/7fa2af80.pub && \
apt-key adv --export --no-emit-version -a $NVIDIA_GPGKEY_FPR | tail -n +2 > cudasign.pub && \
echo "$NVIDIA_GPGKEY_SUM  cudasign.pub" | sha256sum -c --strict - && rm cudasign.pub && \
echo "deb http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1404/x86_64 /" > /etc/apt/sources.list.d/cuda.list
@cbaziotis
cbaziotis / Attention.py
Last active October 22, 2024 08:31
Keras Layer that implements an Attention mechanism for temporal data. Supports Masking. Follows the work of Raffel et al. [https://arxiv.org/abs/1512.08756]
from keras import backend as K, initializers, regularizers, constraints
from keras.engine.topology import Layer
def dot_product(x, kernel):
"""
Wrapper for dot product operation, in order to be compatible with both
Theano and Tensorflow
Args:
@naotokui
naotokui / conv_autoencoder_keras.ipynb
Created January 10, 2017 04:17
Convolutional Autoencoder in Keras
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@awjuliani
awjuliani / InfoGAN-Tutorial.ipynb
Created October 22, 2016 02:10
An implementation of InfoGAN.
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@awjuliani
awjuliani / DCGAN.ipynb
Last active May 19, 2020 07:12
An implementation of DCGAN in Tensorflow and Python.
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@smoofit
smoofit / mosquitto_websockets.md
Last active March 5, 2024 17:34
Howto install mosquitto with websockets
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@balzer82
balzer82 / TimeSeries-Decomposition.ipynb
Last active June 20, 2022 14:38
TimeSeries Decomposition in Python with statsmodels and Pandas
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@karpathy
karpathy / min-char-rnn.py
Last active July 17, 2026 19:47
Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy
"""
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
BSD License
"""
import numpy as np
# data I/O
data = open('input.txt', 'r').read() # should be simple plain text file
chars = list(set(data))
data_size, vocab_size = len(data), len(chars)