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why-are-nodes-with-a-high-betweenness-centrality-score-high-maintenance
Graph Algorithms
Why Are Nodes With a High Betweenness Centrality Score High Maintenance

Betweenness centrality is one of many measures you can get from performing a centrality analysis of your data. It identifies important entities in your network that are actually a vulnerability and can bring your processes to a standstill. Dive deeper into this important metric and how it can be used in various use cases.

by
Vlasta Pavicic
February 15, 2023
how-i-found-the-most-influential-users-on-hacker-news
Graph Algorithms
Real-Time Analytics
How I Found The Most Influential Users on Hacker News

Hacker News is a website that contains content from the tech industry and to find yourself among its most popular posters sometimes seems a miracle! To break the mystery around it, I tried to knowledge-hack it with Kafka and PageRank algorithm - read on to find out what I discovered!

by
Lucija Perkovic
February 10, 2023
synchronize-data-between-memgraph-graph-database-and-elasticsearch
Showcase
Dev Tools
Under the Hood
Memgraph MAGE
Synchronize Data Between Memgraph Graph Database and Elasticsearch

If you need to reap the benefits of both a graph database and Elasticsearch, the new module in Memgraph’s graph library MAGE enables you to easily synchronize those two components using triggers.

by
Andi Skrgat
February 3, 2023
breaking-the-limits-of-traditional-cyber-threat-detection-with-memgraph
Use Cases
Cybersecurity
Breaking the Limits of Traditional Cyber Threat Detection with Memgraph

As a vast number of use cases in cybersecurity involves network-like representation of data, we outline why Memgraph is the best graph database for you in terms of performance, analytics and visualizations.

by
Josip Mrden
February 1, 2023
pagerank-algorithm-for-graph-databases
Graph Algorithms
PageRank
PageRank Algorithm for Graph Databases

What is PageRank algorithm? How can it be used in various graph database use cases? How to use it in Memgraph? If these questions are keeping you up at night, here is a blog post that will finally put your mind at ease.

by
Vlasta Pavicic
January 27, 2023
efficient-threat-detection-in-cybersecurity-with-memgraph
Use Cases
Cybersecurity
Efficient Threat Detection in Cybersecurity with Memgraph

People tend to update versions of their code project dependencies without inspecting security impacts on their code. In this article, we use Memgraph to analyze Python package vulnerabilities when updating dependencies and provide you with a performant solution using known and reported vulnerabilities.

by
Josip Mrden
January 25, 2023
stay-ahead-of-cyber-threats-with-graph-databases
Use Cases
Cybersecurity
Stay Ahead of Cyber Threats with Graph Databases

With the rising number of cyber-attacks followed by the massive digitalization of companies, the right tool is needed to maximize performance and prevent further attacks from happening. We explain why graph databases offer a perfect choice in cybersecurity use cases and why they make your business more secure.

by
Josip Mrden
January 19, 2023
cidr-2023-database-conference-from-memgraphs-perspective
Under the Hood
CIDR 2023 Database Conference from Memgraph’s Perspective

The Conference on Innovative Data Systems Research (CIDR) is a systems-oriented conference organized every two years since 2003. Check out what interesting people, talks and papers made Memgraph’s CTO Marko excited about the future of graphs.

by
Marko Budiselic
January 17, 2023
3-powerful-queries-to-find-patterns-in-your-knowledge-graph-you-havent-noticed-before
Use Cases
Knowledge Graphs
Fraud Detection
3 Powerful Queries to Find Patterns in Your Knowledge Graph You Haven’t Noticed Before

The number one reason for creating a knowledge graph is to find the knowledge not visible at first glance. The simplest way to discover new knowledge using a graph database is by matching patterns. Finding new patterns can help you discover fraudulent activities or discover alternative action for guaranteed success.

by
Antonio Filipovic
January 13, 2023
perform-what-if-analysis-of-your-network-directly-in-storage-without-compromising-data-integrity
Use Cases
Network Resource Optimization
Memgraph Lab
Perform What-if Analysis of Your Network Directly in Storage Without Compromising Data Integrity

Find out how you can minimize decision-making risks when dealing with networks by using Memgraph as the one-and-only tool for a complete analysis.

by
Josip Mrden
January 11, 2023
how-much-money-will-you-spend-on-hosting-a-database
Neo4j
Comparison
How Much Money Will You Spend on Hosting a Database

Little by little, the hosting cost of a graph database can turn out to be quite substantial. Hosting costs are highly correlated with how much resources a database uses, which is not as straightforward as you might think. Find out how expensive it is to host Memgraph and Neo4j instances and why.

by
Ante Javor
January 9, 2023
optimize-and-manage-supply-chain-network-with-memgraph
Use Cases
Network Resource Optimization
Optimize and Manage Supply Chain Network With Memgraph

Optimizing a supply chain network can get really messy if you can’t identify dependant products, correctly schedule processes and find critical points in the pipeline. With Memgraph, you can accelerate your supply chain pipeline and build a complete analysis tool to increase the shipments of your goods.

by
Josip Mrden
December 21, 2022
get-a-feature-rich-open-source-community-edition-graph-database-ready-for-production
Neo4j
Comparison
Get a Feature-Rich Open-Source Community Edition Graph Database Ready for Production

When choosing a graph database, you are probably thinking about the costs of certain features your solution requires. The more production-ready the community edition is, the fewer costs you will have! If you are choosing between Memgraph and Neo4j, both open-source databases, check how community editions compare and find out why Memgraph is a feature-rich community edition ready for production.

by
Ante Javor
December 20, 2022
make-smarter-decisions-analyzing-a-knowledge-graph-built-with-memgraph
Use Cases
Knowledge Graphs
Make Smarter Decisions Analyzing a Knowledge Graph Built With Memgraph

Making decisions that point your business in the right direction is much easier with knowledge graphs. But, to create a knowledge graph, you need to gather all the data scattered in different silos, analyze the current connections between data points and discover new connections. It’s a complex task, but graph databases, such as Memgraph, make it a manageable one.

by
Antonio Filipovic
December 19, 2022
how-to-choose-a-graph-database-for-your-real-time-application
Neo4j
Real-Time Analytics
How to Choose a Graph Database for Your Real-Time Application

Building real-time analytical applications require capable infrastructure. Picking the right software infrastructure components can take time and effort. When it comes to graph databases, find out why Memgraph is a fast and powerful real-time graph database.

by
Ante Javor
December 16, 2022
graph-data-zagreb-summary-december-2022
Company
Graph Data Zagreb 7 Report

Read about our seventh Graph Data Zagreb meetup and what topics were covered.

by
Igor Boroja
December 16, 2022
perform-fast-network-analysis-on-real-time-data-with-memgraph
Use Cases
Network Resource Optimization
Perform Fast Network Analysis on Real-Time Data With Memgraph

As networks consist of highly connected data, with Memgraph’s in-memory storage you can analyze network topologies quickly to gain insights from static or real-time data. Discover critical points in the network or component dependencies, optimize resources and run what-if scenarios, then present those findings visually to extract every last bit of information.

by
Josip Mrden
December 15, 2022
4-reasons-why-graph-tech-is-great-for-knowledge-graphs
Knowledge Graphs
Use Cases
4 Reasons Why Graph Tech Is Great for Knowledge Graphs

One issue many companies face today is that they have a lot of siloed data, making it difficult to draw conclusions or reason about the processes that drive their business. By using graph technology, it is easy to create knowledge graphs and use this data to gain insights and make informed decisions.

by
Antonio Filipovic
December 14, 2022
new-memgraph-platform-for-another-year-of-high-performance-graph-analysis
Product
Announcements
New Memgraph Platform for Another Year of High Performance Graph Analysis

Start next year with a whole new range of features and graph algorithms to gain insights that will make it a happy year indeed! Developed features include improved security, benchmark tests, projected graph visualization, better code suggestion support, C++ API, node classification and link prediction, to name just a few.

by
Marko Budiselic
December 13, 2022
learn-graph-analytics-with-python
NetworkX
Python
Learn Graph Analytics With Python

With the Introduction to graph analytics with Python course, you will learn all about graphs and how to analyze them. Check out the overview of the graph analytics tools landscape and engaging examples to find out how to use the most powerful network analysis Python tools.

by
Katarina Supe
December 12, 2022
graphs-databases-are-the-future-for-network-resource-optimization
Use Cases
Network Resource Optimization
Graphs Databases Are the Future for Network Resource Optimization

Although networks are an easy concepts to understand, they are poorly managed in many various industries. Learn how graphs can help scale your network topologies and draw conclusions crucial for your business

by
Josip Mrden
December 9, 2022
inferring-knowledge-from-unused-siloed-stores-using-graphs
Knowledge Graphs
Use Cases
Inferring Knowledge From Unused Siloed Stores Using Graphs

A lot of companies today have massive amounts of siloed data just sitting there and not being used. No information or knowledge was gained, and no conclusions were made. For the data to be useful, it needs to be interconnected and shaped into a knowledge graph that will produce value for the company. Read how graphs can help!

by
Antonio Filipovic
December 8, 2022
become-an-inspector-for-a-day-and-detect-fraudsters-with-graph-ml-on-memgraph
Machine Learning
Fraud Detection
Use Cases
Graph Algorithms
Become an Inspector for a Day and Detect Fraudsters With Graph ML on Memgraph!

This blog post deals with solving fraud detection problems with graph machine learning. Learn how to load data, training and plot to find out who did it! It’s elementary, my dear reader.

by
Mateo Dujic
December 7, 2022
run-link-prediction-or-node-classification-algorithms-and-write-custom-procedures-in-cpp-with-mage-1-4
Machine Learning
Memgraph MAGE
Announcements
Run Link Prediction or Node Classification Algorithms and Write Custom Procedures in C++ With Mage 1.4

The new version of Memgraph’s open-source graph extension library, MAGE, now supports node classification and link prediction algorithms. Install the new version of MAGE if you would like to write custom algorithms faster by using the C++ API, need the igraph algorithms or k-means clustering.

by
Antonio Filipovic
December 6, 2022
building-a-recommendation-system-for-telecommunication-packages-using-graph-neural-networks
Graph Algorithms
Machine Learning
Recommendation Engine
Use Cases
A Hyperparametrization Is All You Need - Building a Recommendation System for Telecommunication Packages Using Graph Neural Networks

Graph Neural Networks can be used for a variety of applications but do you know what it takes to create a great recommendation system? Dive deep into the math of GNNs, implement a link prediction module and show everyone how stunning graph machine learning can be!

by
Andi Skrgat
December 5, 2022
why-you-should-automate-mapping-data-lineage-with-streams
Data Lineage
Use Cases
Showcase
Real-Time Analytics
Why You Should Automate Mapping Data Lineage With Streams

Data lineage helps you make informed decisions that reduce costs, streamline operations and power innovation. Discover how stream tech helps with automatically mapping data lineage, and learn how Memgraph integrates with event streaming platforms.

by
Ante Pusic
December 2, 2022
how-to-visualize-connections-in-insurance-data
Use Cases
Fraud Detection
Memgraph Lab
How to Visualize Connections in Insurance Data

Check out how Memgraph handles the visualization of complex graph structures found in insurance data that will allow you to comprehend and synthesize large amounts of new information more efficiently.

by
Bruno Sacaric
December 1, 2022
memgraph-vs-neo4j-performance-benchmark-comparison
Neo4j
Comparison
Under the Hood
Memgraph vs. Neo4j: A Performance Comparison

Memgraph delivers results up to 120 times faster than Neo4j while consuming one quarter of the memory!

by
Ante Javor
November 30, 2022
manage-all-your-data-lineage-needs-with-memgraph-graph-analytics
Use Cases
Data Lineage
Showcase
Manage All Your Data Lineage Needs With Memgraph Graph Analytics

The data lineage graph is the single source of truth about your organization’s data. Discover how Memgraph can competently handle this use case with its optimized architecture, power data insights and connect to other software.

by
Ante Pusic
November 29, 2022
how-to-model-insurance-data-as-a-graph
Use Cases
Fraud Detection
Showcase
How to Model Insurance Data as a Graph

Find out how to organize data into a graph. Model vehicle insurance claims, incidents, policies and more while preserving the interconnected nature of individual insurance cases.

by
Bruno Sacaric
November 28, 2022