Skip to content

Instantly share code, notes, and snippets.

View italoPontes's full-sized avatar
🎯
Focusing

Ítalo de Pontes Oliveira italoPontes

🎯
Focusing
View GitHub Profile
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@codekansas
codekansas / keras_gensim_embeddings.py
Last active July 23, 2018 09:17
Using Word2Vec embeddings in Keras models
from __future__ import print_function
import json
import os
import numpy as np
from gensim.models import Word2Vec
from gensim.utils import simple_preprocess
from keras.engine import Input
from keras.layers import Embedding, merge
@chebee7i
chebee7i / multinomialci.py
Created June 8, 2015 16:27
Multinomial Confidence Intervals
from __future__ import division
import numpy as np
def multinomial_ci(counts, alpha):
"""
Calculate a simultaneous (1-alpha) * 100 percent confidence interval.
Parameters
----------
@bwhite
bwhite / rank_metrics.py
Created September 15, 2012 03:23
Ranking Metrics
"""Information Retrieval metrics
Useful Resources:
http://www.cs.utexas.edu/~mooney/ir-course/slides/Evaluation.ppt
http://www.nii.ac.jp/TechReports/05-014E.pdf
http://www.stanford.edu/class/cs276/handouts/EvaluationNew-handout-6-per.pdf
http://hal.archives-ouvertes.fr/docs/00/72/67/60/PDF/07-busa-fekete.pdf
Learning to Rank for Information Retrieval (Tie-Yan Liu)
"""
import numpy as np