Another Word For It Patrick Durusau on Topic Maps and Semantic Diversity

December 2, 2011

DEX 4.3 Graph Database

Filed under: DEX,Graphs — Patrick Durusau @ 4:53 pm

DEX 4.3 Graph Database

Sparsity Technologies has released DEX 4.3!

From the products page:

DEX 4.3 is distributed in 3 different APIs:

  • JAVA: Java API for DEX. We have remodelled the Java API for a better structured future of DEX.
    New feature – DEX Java 4.3 includes loaders and exporters for edges and nodes
    Allows creating a graph and manipulate its schema using a script. Load nodes and edges direclty from a csv file
    Take into account that currently this API is not offering graph algorithms, they will be up in the next release.
  • .NET: The .NET API makes possible to Microsoft .NET programmers to use the high performance of DEX graph database.
    New feature – DEX.NET 4.3 includes loaders and exporters for edges and nodes
    Allows creating a graph and manipulate its schema using a script. Load nodes and edges direclty from a csv file
    Take into account that currently this API is not offering graph algorithms, they will be up in the next release.
  • JDEX: For a complete compatibility with applications from previous versions of DEX, we are keeping the Jdex API.

I checked with Sparsity and the statement about the graph algorithms should read:

The graph algorithms (DFS, BFS and Shortest Path) present in JDEX API since v3.0 are not yet included in the new APIs JAVA and .NET, released since v.4.2 and following. The v.4.5 release, planned for 1st quarter of 2012 will include these algorithms in the JAVA and .NET APIs.

Evaluation version only goes up to 1 million nodes so you will have to use something else for your season’s wish list. 😉

2 Comments

  1. Hi, by default the evaluation version only goes up to 1 million nodes.
    If you are a researcher in a University, or you are building an start-up project or simply you need to evaluate DEX with very large graps for your business, then you simply need to ask for it ( info@sparsity-technologies.com) and Sparsity people will send you an evaluation license (to manage graphs up to 100 million objects, 1 billion or even beyond 1 billion objects)

    Regards
    Pere Baleta
    co-founder at Sparsity Technologies

    Comment by pbaleta — December 5, 2011 @ 4:00 am

  2. Pere,

    Thanks for the comment!

    Well, topic mappers, anyone going to take Pere up on his kind offer?

    Thanks for the comment! I am going to try to get the evaluation version installed as things slow down for the holidays.

    Hope you are having a great week!

    Patrick

    Comment by Patrick Durusau — December 5, 2011 @ 9:18 am

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