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Implement Agglomerative Hierarchical Clustering with Python.

In this post, I briefly go over the concepts of an unsupervised learning method, hierarchical clustering, and its implementation in Python Continue reading on Towards Data Science »

Temporal Graph Learning in 2024

Continue the journey for evolving networks Many complex networks evolve over time including transaction networks, traffic networks, social networks and more. Temporal Graph Learning (TGL) is a fast growing field which aims to learn, predict and understand evolving networks. See our

Pearson vs Spearman Correlation: Find Harmony between the Variables

Which measure of correlation should you use for your task? Learn all you need to know about Pearson and Spearman correlations. Continue reading on Towards Data Science »

About Calculating Sales depending on another Value in DAX

Measures aggregate the Values from columns in one Fact table. But what if we need a dependency to another table? Continue reading on Towards Data Science »

Enhancing Interaction between Language Models and Graph Databases via a Semantic Layer

Provide an LLM agent with a suite of robust tools it can use to interact with a graph database Knowledge graphs provide a great representation of data with flexible data schema that can store structured and unstructured information. You can use

A Tale of Connected Cars and Overlapping Regulations

A Case Study Examining the Impact of the Data Act, the GDPR and the AI Act on Connected Cars One of the newest additions that might make the lives of a lot of smart product manufacturers just a bit more

Reduce Bias in Time Series Cross Validation with Blocked Split

What to do when TimeSeriesSplit overfits Continue reading on Towards Data Science »

Blending Text and Symbols: A Path to Robust LLM Reasoning

Large language models (LLMs) have demonstrated immense capabilities in natural language processing. Continue reading on Towards Data Science »

Leveraging Graphs to Advance Chain-of-Thought Reasoning

Chain-of-thought (CoT) prompting has rapidly emerged as a technique to substantially improve the reasoning capabilities of large language… Continue reading on Towards Data Science »

How to Level Up Your Data Visualization Skills in 2024

AI buzzwords come and go, new machine learning trends explode and fizzle out, but some things stay consistent—and one of those is the storytelling power of a good data visualization. Presenting data-backed insights through visual media remains a core skill