PinnedAlexandre Escolà NixoninPhotography101Street photography for 24 hours straightMy experience of the 24hourproject in the streets of BarcelonaSep 13, 20223Sep 13, 20223
PinnedAlexandre Escolà NixoninTowards Data ScienceFace Mask Detection using YOLOv5COVID-19: Guide to build a face mask detector using YOLOv5 and run inference on video streamsNov 9, 20207Nov 9, 20207
Alexandre Escolà NixoninPhotography101Do we photograph what we want, or what we can?I recently got into an interesting conversation with a friend of mine which I though was worth exploring further and sharing here.Sep 22, 20221Sep 22, 20221
Alexandre Escolà NixoninLevel Up CodingApplying Graph Theory concepts in basic data manipulation problemsLearn how to detect and apply graph theory concepts in common data manipulation problemsMar 15, 2022Mar 15, 2022
Alexandre Escolà NixoninTowards Data ScienceVersion your Machine Learning models with MLflowSetting up an environment and database-backed store to track and register your models using MLflowDec 9, 2020Dec 9, 2020
Alexandre Escolà NixoninTowards Data ScienceBitwise operators and chaining comparisons in PandasOn comparison chaining in Pandas and the importance of operator precedenceNov 13, 20201Nov 13, 20201
Alexandre Escolà NixoninTowards Data ScienceBuilding a memory based collaborative filtering recommenderOverview of memory based collaborative filtering techniques and implementation of a movie recommenderOct 29, 20201Oct 29, 20201
Alexandre Escolà NixoninTowards Data ScienceBuilding a movie content based recommender using tf-idfA hands-on-approach to a content based movie recommenderAug 28, 20201Aug 28, 20201
Alexandre Escolà NixoninTowards Data ScienceA common mistake to avoid when encoding categorical featuresHow to deal with categorical features and a common pitfall to avoidApr 19, 20201Apr 19, 20201
Alexandre Escolà NixoninTowards Data ScienceNumPy indexing explainedNumPy is the universal standard for working with Numerical data in Python. Multidimensional NumPy arrays are extensively used in Pandas…Mar 22, 20201Mar 22, 20201