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7 XGBoost Tricks for More Accurate Predictive Models
3+ hour, 5+ min ago (520+ words) 7 Python tricks that may help make the most of the standalone XGBoost library, particularly in terms of seeking more accurate predictive models. All you need to do is import it as follows: Below, we outline 7 Python tricks that can help…...
From Messy to Clean: 8 Python Tricks for Effortless Data Preprocessing
2+ day, 1+ hour ago (311+ words) This article presents 8 Python tricks to turn raw, messy data into clean, neatly preprocessed data with minimal effort. Before looking at the specific tricks and accompanying code examples, the following preamble code sets up the necessary libraries and defines a…...
All About Feature Stores
3+ day, 23+ hour ago (411+ words) This article gently introduces feature stores, describing their origins, main characteristics, reasons for their current significance, and popular tools at present. " The term "feature store" was coined by Uber in 2017 to simplify what they labeled as a "data pipeline jungle…...
12 Python Libraries You Need to Try in 2026
1+ week, 2+ hour ago (85+ words) 12 Python Libraries You Need to Try in 2026KDnuggets 12 Python Libraries You Need to Try in 2026 These are 12 Python libraries that made waves in 2025, and that every developer should try in 2026. Python continues to grow every year. New libraries emerge regularly, streamlining…...
Building Practical MLOps for a Personal ML Project
1+ week, 1+ day ago (1023+ words) A step-by-step guide to turning a notebook-based analysis into a reproducible, deployable, and portfolio-ready MLOps project " You've probably done your fair share of data science and machine learning projects. They are great for sharpening skills and showing off what you…...
Top 5 Embedding Models for Your RAG Pipeline
1+ week, 1+ day ago (211+ words) " In a retrieval-augmented generation (RAG) pipeline, embedding models are the foundation that makes retrieval work. Before a language model can answer a question, summarize a document, or reason over your data, it needs a way to understand and compare meaning....
Building Your Modern Data Analytics Stack with Python, Parquet, and DuckDB
1+ week, 3+ day ago (1193+ words) Modern data analytics doesn't have to be complex. Learn how Python, Parquet, and DuckDB work together in practice. " Data analytics has changed in recent years. The traditional approach of loading everything into a relational database and running SQL queries still…...
Is Your Machine Learning Pipeline as Efficient as it Could Be?
2+ week, 3+ hour ago (378+ words) Here are five critical pipeline areas to audit, with practical strategies to reclaim your team's time. Pipeline efficiency is the silent engine of machine learning productivity. It isn't just a cost-saving measure for your cloud bill, though the ROI there…...
How to Become an AI Engineer in 2026: A Self-Study Roadmap
2+ week, 1+ day ago (1344+ words) Want to become an AI engineer in 2026? This step-by-step roadmap breaks down the skills, tools, and projects you need. " Artificial intelligence (AI) engineering is one of the most exciting career paths right now. AI engineers build practical applications using existing…...
5 Open Source Image Editing AI Models
2+ week, 2+ day ago (492+ words) From real-time edits to reasoning-driven image transformations, this guide breaks down five open source AI models that are quietly reshaping how images are created and edited. " AI image editing has advanced quickly. Tools like ChatGPT and Gemini have shown how…...