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About the General Discussions board

  The General Discussions board is meant as a location to ask non-technical questions either about Neo4j, or about the Graph Community in general. Use the General Discussion board for some of the following: Looking for a job OR hiring for a position...

TrevorS by Community Team
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Relationship weighting

Hello, I am a 17-year-old student (Year 12 / 11th grade) writing an essay on link prediction algorithms and am new to neo4j so bear with me as I attempt to abysmally unfold my thought process in this question. I am attempting to create a data set of ...

Resolved! How to add another variable in function Reduce

hello, I have created a little traveling line for the bus like following I want to get the shortest time path between "start" and "fin" with the function reduce, I hope to calculate the sum of running time(temps), and when it changes the bus, we add...

A way to presente neo4j

Hi , I am interested in presenting neo4j as a tool together with information i personally collected,while also doing a live demonstration. For my demonstration it is important that all the nodes will stay in the same position, i tried setting up the...

Using MERGE w/ ON CREATE SET vs MERGE

Hi new here. I am following the guide (Tutorial: Import Relational Data Into Neo4j - Developer Guides) on importing CSV files into the graph database using the Northwind products.csv file as an example. The sample code provided in the guide is: / LO...

Optimizing a query and understanding the profiler

Hello, I am trying to optimize a query I have been working on but do not understand why cypher/neo4j profiler hits the database as much as it does. The query below tries to find all mutual contacts for a given user $user_id. 1st pass profile MATCH (...

eric7 by Node
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Sentence embeddings and graph connections in Neo4j

I interest with the topic "Visualizing context with Google’s Universal Sentence Encoder and GraphDB" with the link Visualizing context with Google’s Universal Sentence Encoder and GraphDB | by Utkarsh Garg | OneAssist Tech | Medium I'm wondering how ...

Resolved! Neo4j multiple level match query with same condition

Hi there ! the following query: match (n)-[:friend*0..3]->(b) where n.salary >= 19999 and n.address="Paris" and b.salary >= 19999 and b.address="Paris" return distinct n.name order by n.name doesn't give me what I want: I'm trying to display all th...

buddy by Node
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Resolved! Migrating Database to Neo4J as a newbie

Hello! I am new to Neo4j and attempting to bring over another graph database that I have structured in a database as, Name1, Entity1, Relationship1, Relationship2, Name2, Entity2, Source. As an example, it might say: Julie, Person, has employer, has ...

kathleen by Node Link
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Hiring Neo4j Java Developer in Germany

We are hiring a Neo4j Java Developer. For the last two years, we have been developing innovative applications on Neo4j. For the new and further development of Neo4j applications, we are hiring. Location: Germany Description: Neo4j Java Developer Link...

Graph monetization with Graphlytic

Interested in the monetization of user access to your Neo4j graph? Read this article about using Graphlytic as a graph monetization platform: graphlytic.biz How to Monetize Your Graph Data with Graphlytic Do you have ...

How to connect neo4j and nestjs

I am developing a NestJS api and i want to use the neo4j database. I have tried installing this package, but when i start npm run start:dev NestJS i get the following errors: Should i try to follow the creators tutorial and create the package by mys...

Online Meetup: Link Prediction with Neo4j

Link prediction explores the problem of predicting new relationships in a graph based on the topology that already exists. This has been an area of research for many years, and in the last month we've introduced link prediction algorithms to the Neo4...