PinnedIhor KozlovBuilding domain-specific chatbotFull guide on how to build AI-powered chatbot that can answer the questions about your specific data12 min read·Jan 23, 2024--2--2
Ihor KozlovNLP text classification: from data collection to model inferenceProduct categorization using different approaches for text classification:Logistic Regression, Universal Sentence Encoder, Transfer…10 min read·Jan 18, 2022--1--1
Ihor KozlovTitanic XGBoost optimization without feature engineeringHow to score 0.78468 without feature engineering?3 min read·Nov 23, 2021----
Ihor KozlovThe data-driven organization: where to start?What is the key to a successful data project in your organization? In my opinion, it is a clear vision of the Data Strategy.3 min read·Oct 6, 2021----
Ihor KozlovDealing with AWS SQS duplicate messagesNot so long time ago, my ex-colleague asked, why he receives duplicate messages with AWS SQS?2 min read·Aug 25, 2021----