Neo4j Chinese developer monthly - issue 202206

Neo4j Chinese developer monthly - 202206 period

Hello everyone , A new issue 《Neo4j Chinese developer monthly 》 See you again , A lot has happened in the past few weeks .

such as 6 month 8 Japan Neo4j Held offline GraphConnect Technology Conference , near 1000 People will share with hundreds of people , Although we can't go to the scene in person , But we have prepared the product release and update at the Conference , Let's continue to keep in sync online .

in addition GraphAcademy For system mastery Neo4j Technology is very helpful , And now there are gifts for participating in courses and certification examinations , This issue of the monthly also shares two GDS Explanation of the course , I hope it can help you better study courses and pass exams .

Neo4j Chinese developer monthly editorial team

Developer headlines

GraphConnect 2022 List of product releases at the Conference

2022 year 6 month 8 Japan GraphConnect 2022 The conference was held successfully , At this conference Neo4j Announced a series of product releases and updates , This article introduces a variety of new tools, new products and upcoming new versions ： New tools ：Neo4j Workspace Graph data science GDS New algorithm ：Leiden and K-means Cluster node regression ML Pipeline enterprise level data volume and use case support Neo4j New operation management tools Neo4j Clusters and FabricNeo4j Data warehouse connector （ For and Snowflake、BigQuery、Redshift and Azure Synapse Exchange data ) Read the original text for a detailed introduction .

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Technical articles

GraphAcademy Course introduction ：《Neo4j Figure introduction to data science 》

In this paper, GraphAcademy New online courses 《Neo4j Figure introduction to data science 》, Through reading this article, you can understand the course structure and learning mode , Please register for this course to start your own study and test .

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GraphAcademy Course introduction ：《Neo4j Figure fundamentals of data science 》

In this paper, 《Neo4j Figure introduction to data science 》 Follow up courses 《Neo4j Figure fundamentals of data science 》, This course will introduce Neo4j GDS Provided graph algorithms and their applicable scenarios , And the basic usage of graph machine learning . Through reading this article, you can understand the course content , It is highly recommended to register for the course to start your own learning and to conduct actual coding and testing .

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Use ECharts visualization Neo4j data

Besides using Neo4j Browser and Neo4j Bloom To show Neo4j Results of the query , There are also many third-party visualization tools that can be used to display graph data . This article introduces and demonstrates in Apache ECharts Show in Neo4j Data in the database .

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Use Neo4j Sandbox learning Neo4j Graph data science GDS

In the quick start series and GraphAcademy In my class , We can see Neo4j Sandbox, It is an online without downloading Neo4j Database services , The advantage is that there are many pre - prepared datasets to choose from , Very convenient for learning and exploring data . We recently released Neo4j GDS 2.0, A local use GDS The way is to install Neo4j Desktop, New database instance , install GDS plug-in unit , Then you need to find the data set …… You know how to learn quickly GDS Algorithms and application graph algorithms ？ The answer is GDS The sandbox . Register now GDS Sandbox start to experience graph data science on real data sets .

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Community stories

be based on Neo4j GDS Open source network heterogeneity map PageRank

author ：Frank Zhao Shengyu

stay 「 weighting PageRank Under the GitHub Analysis of project activity in the whole region 」 In the article , I introduced in detail a method based on WPR Global project activity analysis method , Based on this, this paper will deepen and further formalize , Make it a more general method of global project analysis , I named it OpenRank, And based on OpenRank The graph construction method of , A visualization method of graph network can be further extended , I call it OpenGalaxy, Open source Galaxy .

stay 6 month 8 Japanese CDS Activity ,Frank Zhao Shengyu shared with you OpenRank and Neo4j The context of , as well as GDS Code base open source collaboration case .

The original for Frank Playback video of the speech .

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Join in CSDN Neo4j Community , Grow up together

Neo4j The official team officially entered China to serve you , We help you understand and master through localized communication Neo4j product . In the process , More and more developers and decision makers have contacted us , In the process of communication , I hope you can participate in the formal communication and discussion in the community , It can also precipitate solutions to problems , Convenient for subsequent search and sharing , Mutual progress .

visit CSDN Neo4j Community

Activity recommendation

Neo4j GraphTalk Talk to you “ chart ” - Graph data science GDS How to help accurate prediction

Today's enterprises need to add graph analysis to their existing analysis capabilities , The most important contribution of graph analysis technology is to help enterprises discover hidden relationships and patterns in data that are not recognized or thought to exist . Graph analysis is the key for artificial intelligence and machine learning to leap into a new stage , Provide highly reliable and accurate relationship models and predictions for machine learning . Cognitive intelligence stage , Relevance is presented in the form of knowledge map , And run on the knowledge map , Get interpretable results 、 Data and algorithms , So as to predict . This is graph data science (Graph Data Science) One of the main reasons why it has received great attention and is becoming more and more popular .

Neo4j Graph data science is a graph analysis and modeling platform . It combines the predictive power of relationships and network structures in existing data , Answer previously difficult questions and improve forecast accuracy . Using graph algorithms and machine learning , Data scientists can identify patterns and behaviors , Improve their models , To recommend in the engine 、 Fraud detection 、 Route optimization and customers 360 Use... In the scene , Better decision making and innovation through improved forecasting .

Neo4j Is the world's leading graph data platform leader , On the basis of enterprise database, a super powerful extensible data science platform is established .Neo4j Graph data science not only provides comprehensive and rich functions , Greatly simplify the workflow of data scientists , Let data scientists easily achieve more accurate prediction through comprehensive graph analysis technology .

We specially invite Neo4j partners （ Beijing Weiyun Shuju ） Experts and Neo4j Excellent guests to talk with you “ chart ”, And by us Neo4j Zhu Xingliang, a developer relations evangelist, served as the host . Please visit 2022 year 7 month 6 Japan （ Wednesday ） Afternoon 4 Click to join us , Listen to how experts interpret graph data science GDS.

Activity time

2022 year 7 month 6 Japan Wednesday 16:00

Schedule of activities

Time	The theme	The guest
16:00	see Neo4j Figure how data science can make your knowledge map even stronger	Kristof Neys（Neo4j Figure data scientist ） translate ： Dinko （Neo4j Senior technical advisor in Asia Pacific ）
16:30	oriented Python Developer's data scientist growth Guide	Zhu Xingliang （Neo4j Developer evangelist ）
17:00	Neo4j GDS Figure data science introduction and application sharing	Wu Ruiwen ( Cloud clustering （ Beijing ） Sales director of Technology Co., Ltd )
18:00	Question and answer with prizes , Mysterious guest interaction

The special gifts for this event are as follows ：

This activity needs to register in advance , We also provide prizes for active interactive participants , Not to miss .

Sign up now

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