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Perform Outlier Detection More Effectively Using Subsets of Features

Identify relevant subspaces: subsets of features that allow you to most effectively perform outlier detection on tabulardataThis article is part of a series related to the challenges, and the techniques that may be used, to best identify outliers in data, including articles related to using PCA, Distance Metric Learning, Shared Nearest Neighbors, Frequent Patterns Outlier Factor, Counts Outlier Detector (a...

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 36 min read

The Difference Between ML Engineers and Data Scientists

Helping you decide whether you want to be a data scientist or machine learning engineerContinue reading on Towards Data Science Β»

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 1 min read

Confidence Interval vs. Prediction Interval

A small but important difference that you should knowContinue reading on Towards Data Science Β»

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 1 min read

Build your Personal Assistant with Agents and Tools

LLMs alone suffer from not being able to access external or real-time data. Learn how to build your personal assistant using LangChain agents and Gemini by grounding it in externalsources.Summary:The problem withLLMsWhat are Agents, Tools and Chains?Creating a simple chat withoutToolsAdding Tools to our chat: The Google way with FunctionCallingAdding Tools to our chat: The Langchain way withAgentsAdding Memory to our...

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 16 min read

Building Sustainable Algorithms: Energy-Efficient Python Programming

6 techniques for reducing the computational cost of Python algorithmsContinue reading on Towards Data Science Β»

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 1 min read

Data Science in Marketing: Hands-on Propensity Modelling with Python

All the code you need to predict the likelihood of a customer purchasing your productContinue reading on Towards Data Science Β»

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 1 min read

Engineering the Future: Common Threads in Data, Software, and Artificial Intelligence

How recognizing cross-discipline commonalities not only enhances recruitment strategies but also supports adaptable IT architectures.Continue reading on Towards Data Science Β»

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 1 min read

Documenting Python Projects with MkDocs

Use Markdown to quickly create a beautiful documentation page for your projectsContinue reading on Towards Data Science Β»

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 1 min read

Productionising GenAI Agents: Evaluating Tool Selection with Automated Testing

How to create reliable and scalable GenAI Agents for real-world applicationsContinue reading on Towards Data Science Β»

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 1 min read

Don’t Be Afraid to Use Machine Learning for Simple Tasks

A common misconception across industriesContinue reading on Towards Data Science Β»

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 1 min read

How Spotify Implemented Personalized Audiobook Recommendations

Personalized audiobook recommendations using graph neural networksContinue reading on Towards Data Science Β»

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 1 min read

Dynamic, Lazy Dependency Injection in Python

Automatic Python dependency injection to make your code more testable, decoupled, uncomplicated and readableContinue reading on Towards Data Science Β»

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 1 min read

LLM Routingβ€Šβ€”β€ŠIntuitively and Exhaustively Explained

Dynamically Choosing the Right LLMContinue reading on Towards Data Science Β»

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 1 min read

Another Hike Up Everest

How to make progress on hard problems inAIMount Everest, known locally as Sagarmatha or Chomolangma (Wikipedia)New technology is born, matured, and eventually replaced. AI is no different and will follow this curve. Many news articles are already proclaiming that Generative AI (Gen AI) has arrived at the Trough of Disillusionment: the point in adoption where the early adopters are realizing the promises of the new...

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 9 min read

Demystifying Ensemble Methods: Boosting, Bagging, and Stacking Explained

Unity makes strength.

Machine Learning Mastery favicon Machine Learning Mastery β€’ 11 months ago β€’ 1 min read

Exploring Ethics and Morality Through Machine Intelligence

This article examines the challenges of aligning machine behavior with human values, and the role of ethical frameworks in shaping responsible AI.

KDnuggets favicon KDnuggets β€’ 11 months ago β€’ 1 min read

Are You Sure You Want to Become a Data Science Manager?

Don’t rush into the fancy title until you have read this.Continue reading on Towards Data Science Β»

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 1 min read

Data Visualization Techniques for Healthcare Data Analysisβ€Šβ€”β€ŠPart III

Mastering data visualization: from effective bar charts to common pitfalls like 3D visualizations.Continue reading on Towards Data Science Β»

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 1 min read

Stop Applying for Jobs!

Unlock your career potential through networking instead.

KDnuggets favicon KDnuggets β€’ 11 months ago β€’ 1 min read

AI for BI: Building a Business Information Report with CrewAI and OpenAI

How to create a simple BI report directly from CSV dataContinue reading on Towards Data Science Β»

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 1 min read

ChatGPT: Two Years Later

Tracing the impact of the generative AI revolutionTracing the impact of the generative AI revolution (Photo by vackground.com on Unsplash).Happy birthday, Mr.ChatbotThis November 30 marks the second anniversary of ChatGPT’s launch, an event that sent shockwaves through technology, society, and the economy. The space opened by this milestone has not always made it easyβ€”or perhaps even possibleβ€”to separate reality from...

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 24 min read

LangChain’s Parent Document Retrieverβ€Šβ€”β€ŠRevisited

LangChain’s Parent Document Retrieverβ€”RevisitedEnhance retrieval with context using your vector databaseonlyTL;DRβ€”We achieve the same functionality as LangChains’ Parent Document Retriever (link) by utilizing metadata queries. You can explore the codehere.Introduction toRAGRetrieval-augmented generation (RAG) is currently one of the hottest topics in the world of LLM and AI applications.In short, RAG is a technique for...

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 7 min read

Graph Neural Networks: Fraud Detection and Protein Function Prediction

Understanding AI applications in bio for machine learning engineersPhoto by Conny Schneider onUnsplashWhat do a network of financial transactions and a protein structure have in common? They’re both poorly modeled in Euclidean (x, y) space and require encoding complex, large, and heterogeneous graphs to trulygrok.Left: image in Euclidean Space. Right: graph in non-Euclidean space. From Graph neural networks: A review...

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 8 min read

Leverage Python Inheritance in ML projects

Learn how to implement coding best practices to avoid tech debtsContinue reading on Towards Data Science Β»

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 1 min read

Cluster While Predict: Iterative Methods for Regression and Classification

Predictive and prescriptive analytics to bridge the gap between segmentation and prediction for real-world applicationsPhoto by NASA Hubble Space Telescope onUnsplashIntroduction:In many real-world machine learning tasks, the population being studied is often diverse and heterogeneous. This variability presents unique challenges, particularly in regression and classification tasks where a single, generalized model may...

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 11 min read

Building a Vision Inspection CNN for an Industrial Application

A step-by-step approach usingPyTorchIn this article, we develop and code a Convolutional Neural Network (CNN) for a vision inspection classification task in the automotive electronics industry. Along the way, we study the concept and math of convolutional layers in depth, and we examine what CNNs actually see and which parts of the image lead them to their decisions.Table ofContentPart 1: Conceptual backgroundPart 2:...

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 34 min read

Discover What’s Ahead: Gartner Data & Analytics Summit 2025

Explore the Agenda for Gartner Data & Analytics Summit 2025, March 3 – 5 in Orlando, FL and plan your summit experience today.

KDnuggets favicon KDnuggets β€’ 11 months ago β€’ 1 min read

Explaining LLMs for RAG and Summarization

A fast and low-resource method using similarity-based attributionInformation flow between an input document and its summary as computed by the proposed explainability method. (image created byauthor)TL;DRExplaining LLMs is very slow and resource-intensive.This article proposes a task-specific explanation technique or RAG Q&A and Summarization.The approach is model agnostic and is similarity-based.The approach is...

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 9 min read

Getting Started with Multimodal AI, One-Hot Encoding, and Other Beginner-Friendly Guides

Getting Started with Multimodal AI, CPUs and GPUs, One-Hot Encoding, and Other Beginner-Friendly GuidesFeeling inspired to write your first TDS post? We’re always open to contributions from newauthors.Taking the first step towards mastering a new topic is always a bit dauntingβ€”sometimes it’s even very daunting! It doesn’t matter if you’re learning about algorithms for the first time, dipping your toes into the exciting...

Towards Data Science favicon Towards Data Science β€’ 11 months ago β€’ 5 min read

5 Essential Resources for Learning R

Learn R from top institutions like Harvard, Stanford, and Codecademy.

KDnuggets favicon KDnuggets β€’ 11 months ago β€’ 1 min read

Integrating Language Models into Existing Software Systems

Improving existing software systems, making them more robust and capable of solving complex contemporary problems.

KDnuggets favicon KDnuggets β€’ 11 months ago β€’ 1 min read

AlphaQubit tackles one of quantum computing’s biggest challenges

Our new AI system accurately identifies errors inside quantum computers, helping to make this new technology more reliable.

DeepMind Blog favicon DeepMind Blog β€’ 11 months ago β€’ 1 min read

How to Implement Named Entity Recognition with Hugging Face Transformers

Let's take a look at how we can perform NER using that Swiss army knife of NLP and LLM libraries, Hugging Face's Transformers.

KDnuggets favicon KDnuggets β€’ 11 months ago β€’ 1 min read

7 Advanced SQL Techniques for Data Manipulation in Data Science

Can SQL be used for advanced data manipulation in data science? It sure can with these seven techniques.

KDnuggets favicon KDnuggets β€’ 11 months ago β€’ 1 min read

A Practical Guide to Building Recommender Systems

Recommender systems enhance user experiences in Internet-based applications by recommending items tailored to individual preferences or needs, such as products, services, or content.

Machine Learning Mastery favicon Machine Learning Mastery β€’ 11 months ago β€’ 1 min read