Lokesh Sharma – Medium

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Lokesh Sharma

Knowledge Graph Construction with Ontologies in Neo4j— Part 2

Continuing our exploration of Knowledge Graphs and Ontologies, this next part delves into hands-on implementation. Let’s transform flat CSV…

9 min readAug 26, 2023

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Knowledge Graph Construction with Ontologies in Neo4j— Part 2

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Lokesh Sharma

Ontologies — The Semantic way for Knowledge Representation

Welcome to the world of Semantic Web! 🌐 It’s a broad term where ideas and technologies come together to tackle the overwhelming amount of…

12 min readMar 9, 2024

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Ontologies — The Semantic way for Knowledge Representation

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Lokesh Sharma

Why Graph Neural Networks are better than MLPs?

Head-to-Head comparison of GNNs with vanilla Neural Networks underscoring the importance of contextual links between data points.

13 min readAug 7, 2023

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Why Graph Neural Networks are better than MLPs?

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Lokesh Sharma

Demystifying SHACL — Guide to Semantic Data Validation (Part 3)

So in the previous two installments, we generously laid down the so-called foundational knowledge. Specifically,

6 min readMar 10, 2024

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Demystifying SHACL — Guide to Semantic Data Validation (Part 3)

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Lokesh Sharma

Demystifying SHACL — Guide to Semantic Data Validation (Part 2)

Welcome back! Missed Part 1? Seriously? Well, go catch up — it’s not like we’re going anywhere. If you’re a newbie, read my introduction…

8 min readMar 10, 2024

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Demystifying SHACL — Guide to Semantic Data Validation (Part 2)

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Lokesh Sharma

Demystifying SHACL — Guide to Semantic Validation (Part 1)

Interested in the world of semantic web? Then maybe you stumbled on the right article this time. I will be talking about the…

5 min readMar 3, 2024

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Demystifying SHACL — Guide to Semantic Validation (Part 1)

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Lokesh Sharma

Knowledge Graph Construction with Ontologies — Part 1

We’ll delve into the world of ontologies and understand their significance. Additionally, witness the magic of Python as it transforms flat

7 min readAug 26, 2023

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Knowledge Graph Construction with Ontologies — Part 1

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Lokesh Sharma

Cracking Recommender Systems with Heterogeneous Graph Learning — Part 1

Hold onto your data hats, while we embark on a journey that marks the beginning of a series of articles on heterogenous graph learning…

8 min readAug 14, 2023

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Cracking Recommender Systems with Heterogeneous Graph Learning — Part 1

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Lokesh Sharma

Lokesh Sharma

Curious minds are exploring the potential of knowledge graphs in GIS technologies. If topography and graphs interest you too, join me in this journey!

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