Jiahao WenginTowards Data ScienceOptimal Forecast Reconciliation for Hierarchical Time SeriesResearch on hierarchical forecasting shows we can do better than just adding up components·6 min read·Nov 3, 2021--2--2
Jiahao WenginTowards Data ScienceData Splitting for Model EvaluationTime to return to fundamentals. Data splitting, or train-test split, is such a basic concept that we sometimes forgot its importance.·7 min read·Oct 15, 2021--1--1
Jiahao WenginTowards Data ScienceText-to-Speech: One Small Step by Mankind to Create Lifelike RobotsWhile robots are not going to fully replicate a human soon, speech synthesis has indeed come a long way since A, E, I, O, U·6 min read·Mar 27, 2021----
Jiahao WenginTowards Data ScienceHow to Create your Personal Telegram Bot to Learn New LanguageAlways encouraging and ever ready to teach you a new language·7 min read·Feb 25, 2021--1--1
Jiahao WenginTowards Data ScienceHow to Perform Abstractive Summarization with PEGASUSWork like a horse for abstractive summarization tasks? No, we can ride on PEGASUS for great results 😉·5 min read·Feb 4, 2021----
Jiahao WenginTowards Data ScienceTopic Modeling in One Line with Top2VecUsing well-established algorithms and models to obtain useful results for topic modeling has never been easier·5 min read·Dec 21, 2020----
Jiahao WenginTowards Data ScienceDask vs Vaex: Experience of a Data Point in Large Data ProcessingNeed to process a billion rows of data? Let me share my experience using Dask and Vaex with you.·5 min read·Sep 6, 2020----
Jiahao WenginTowards Data ScienceManaging Your Machine Learning Experiments with MLflowSay goodbye to tedious experiments tracking and messy models monitoring·8 min read·Aug 26, 2020----
Jiahao WenginTowards Data ScienceScalable Machine Learning with Dask on Google CloudA great addition to your arsenal of data science tools, Dask provides you advanced parallelism for computation at scale·7 min read·Aug 12, 2020--2--2
Jiahao WenginTowards Data ScienceHyperparameter Tuning: A Practical Guide and TemplateHyperparameter tuning does not have to be tedious and painful·10 min read·Feb 20, 2020--1--1