Data Science http://pineda-vv.github.io ARIMA and bitcoin Jupyter Notebook Note that this notebook can also be found here import pandas as pd import numpy as np import matplotlib.pyplot as plt import itertools import numpy as np import pandas as pd import matplotlib.pyplot as plt import statsmodels.api as sm from statsmodels.tsa.arima_model import ARIMA, ARIMAResults from... Fri, 02 Mar 2018 00:00:00 -0800 http://pineda-vv.github.io/2018-03-02-bitcoin-time-series/ http://pineda-vv.github.io/2018-03-02-bitcoin-time-series/ This is the second half of my recipe recommender project. - Recipe Project #2 - Recommender System with Implicit Ratings Business Question/Goal Can I build a recipe recommender system from information on the food52.com website. As a user of the recipes on this website, I wanted to build a recommender that does not rely solely on the recipe’s popularity based on... Sat, 24 Feb 2018 00:00:00 -0800 http://pineda-vv.github.io/2018-02-24-recipe-2/ http://pineda-vv.github.io/2018-02-24-recipe-2/ Motivation One of the things that I thoroughly enjoy doing at home is cooking. There is something cathartic about the process, where you take a disparate collection of ingredients and create something that will hopefully provide both enjoyment as well as nourishment. Ergo, my bookshelf has quite a number of... Wed, 14 Feb 2018 00:00:00 -0800 http://pineda-vv.github.io/2018-02-14-post_galvanize_project-1/ http://pineda-vv.github.io/2018-02-14-post_galvanize_project-1/ I fiddled with creating a blog a while back in graduate school but when work/research needed more and more of my time, that endeavor eventually fell by the wayside and forgotten. However, with the changes that have happened to me in the past year, I decided to start writing down... Mon, 22 Jan 2018 00:00:00 -0800 http://pineda-vv.github.io/2018-01-22-first-post/ http://pineda-vv.github.io/2018-01-22-first-post/