Fariz Ikhwantri farizikhwantri

farizikhwantri / rank_metrics.py

Created January 21, 2017 04:31 — forked from bwhite/rank_metrics.py

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

farizikhwantri / online.py

Created December 29, 2016 01:25 — forked from alextp/online.py

A hacky, old, python implementation of leon bottou's lasvm


	# coding: utf-8

	"""Online learning."""

	import numpy as np
	from numpy import sign
	import itertools as it
	from numpy import array as A, zeros as Z
	import math

farizikhwantri / classifier_from_little_data_script_3.py

Created July 25, 2016 07:50 — forked from fchollet/classifier_from_little_data_script_3.py

Fine-tuning a Keras model.

	'''This script goes along the blog post
	"Building powerful image classification models using very little data"
	from blog.keras.io.

	It uses data that can be downloaded at:
	https://www.kaggle.com/c/dogs-vs-cats/data

	In our setup, we:
	- created a data/ folder
	- created train/ and validation/ subfolders inside data/