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@diogojc
diogojc / pagerank.py
Created November 3, 2011 23:11
python implementation of pagerank
import numpy as np
from scipy.sparse import csc_matrix
def pageRank(G, s = .85, maxerr = .001):
"""
Computes the pagerank for each of the n states.
Used in webpage ranking and text summarization using unweighted
or weighted transitions respectively.

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@fabianp
fabianp / ranking.py
Last active February 1, 2024 10:02
Pairwise ranking using scikit-learn LinearSVC
"""
Implementation of pairwise ranking using scikit-learn LinearSVC
Reference:
"Large Margin Rank Boundaries for Ordinal Regression", R. Herbrich,
T. Graepel, K. Obermayer 1999
"Learning to rank from medical imaging data." Pedregosa, Fabian, et al.,
Machine Learning in Medical Imaging 2012.
@hoffrocket
hoffrocket / server.py
Last active August 6, 2020 03:56
Tornado + multiprocessing
#!/usr/bin/env python
from multiprocessing import Process, Queue
import os
import sys
import time
import tornado.ioloop
import tornado.web
@zhanwenchen
zhanwenchen / Install NVIDIA Driver and CUDA.md
Last active March 13, 2024 23:42 — forked from wangruohui/Install NVIDIA Driver and CUDA.md
Install NVIDIA CUDA 9.0 on Ubuntu 16.04.4 LTS
@nailo2c
nailo2c / pytorch-policy-gradient.py
Last active March 25, 2019 08:27
Implement policy gradient by PyTorch and training on ATARI Pong
# -*- coding: utf-8 -*-
import os
import argparse
import gym
import numpy as np
from itertools import count
import torch
import torch.nn as nn
@ppope
ppope / preprocess_twitter.py
Last active May 13, 2021 14:32 — forked from tokestermw/preprocess-twitter.py
FORK: Python version of Ruby script to preprocess tweets for use in GloVe featurization http://nlp.stanford.edu/projects/glove/.
"""
preprocess-twitter.py
python preprocess-twitter.py "Some random text with #hashtags, @mentions and http://t.co/kdjfkdjf (links). :)"
Script for preprocessing tweets by Romain Paulus
with small modifications by Jeffrey Pennington
with translation to Python by Motoki Wu
Translation of Ruby script to create features for GloVe vectors for Twitter data.
@h0bbel
h0bbel / sources.list
Last active September 25, 2024 00:46
/etc/apt/sources.list for Ubuntu 18.04.1 LTS Bionic Beaver
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://us.archive.ubuntu.com/ubuntu/ bionic main restricted
# deb-src http://us.archive.ubuntu.com/ubuntu/ bionic main restricted
## Major bug fix updates produced after the final release of the
## distribution.
deb http://us.archive.ubuntu.com/ubuntu/ bionic-updates main restricted
# deb-src http://us.archive.ubuntu.com/ubuntu/ bionic-updates main restricted