Profile

Cover photo
31 followers|3,995 views
AboutPostsPhotosVideos

Stream

HyperGraphDB

Shared publicly  - 
 
YUP, HyperGraphDB supports JSON document storage (*), just like MongoDB, is transactional, unlike MongoDB which isn't, and the documents are actually graphs, therefore all interlinked through the graph structure transparently, so you can match up any structural patterns.

http://java.dzone.com/articles/you-definitely-shouldnt-use?mz=36885-nosql

(*) http://hypergraphdb.org/learn?page=Json&project=hypergraphdb
1
1
Borislav Iordanov's profile photo
Add a comment...

HyperGraphDB

Shared publicly  - 
 
This paper develops an extension to SPARQL supporting graph paths and "folders" (essentially subgraphs) called FPSPARQL, and then does some common practical queries comparing performance with SPARQL and HyperGraphDB circa 2010. It would be interesting to run their performance tests with the latest version of HyperGraphDB, in particular using the subgraph implementation.

http://arxiv.org/abs/1211.5817

#hypergraphdb   #nosq   #programming   #semanticweb
Abstract: The ability to efficiently find relevant subgraphs and paths in a large graph to a given query is important in many applications including scientific data analysis, social networks, and busi...
1
Add a comment...

HyperGraphDB

Shared publicly  - 
 
eValhalla 2nd iteration - basic user management with login and registration as well as a simple generic CRUD data service. #hypergraphdb   #nosql   #angularjs   #restlet  #scala #json
http://kobrix.blogspot.com/2012/10/evalhalla-setup.html
[Previous in this series: eValhalla Kick Off] The first step in eValhalla after the official kick off is to setup a development environment with all the selected technologies. That's the goal for ...
1
HyperGraphDB's profile photoJi Doc's profile photo
5 comments
Ji Doc
 
I did run sbt as root , but I don't allow eclipse to run as root, which is what caused the issue,  I believed sbt would use the eValhalla directory not the sbt cache in root.
Add a comment...

HyperGraphDB

Shared publicly  - 
Transactions in HyperGraphDB follow an MVCC (multi-version concurrency control) model where a transaction can be aborted midway simply because there's a conflict with another transaction. Unlike a loc...
1
Add a comment...
In their circles
1 person
Have them in circles
31 people
Bernard Williams's profile photo
Mark Howard's profile photo
李錫展's profile photo
richard daros's profile photo
Tanya Jeffries's profile photo
Carol Gagne's profile photo
Barry Hill's profile photo
Pierpaolo Basile's profile photo
Shidan Gouran's profile photo

HyperGraphDB

Shared publicly  - 
1
Jack Park's profile photoHyperGraphDB's profile photo
6 comments
 
Nice! Yes, I agree, NLP projects will become more commonplace as foundation tools such as parsers and some sort of semantic analysis become available and easier to use. 
Add a comment...

HyperGraphDB

Shared publicly  - 
 
A few Scala hacks to make it easier to work with the HyperGraphDB API: implicit graph object, handle dereferencing and "foreach" iterable traversals.

#hypergraphdb   #nosql #programming #scala
http://scalahypergraph.blogspot.de/2012/12/a-shift-of-perspective-hacking.html
The Symptom - inverted perspectives. The JVM is a great platform, Java the language on the other hand, is pretty limited and suffers a serious boilerplate syndrom: you have to write tons of redundant ...
1
1
Borislav Iordanov's profile photo
Add a comment...

HyperGraphDB

Shared publicly  - 
 
 
That's a pretty old post, republished by DZone recently.
One obvious application of a graph databases such as HyperGraphDB is the implementation of artificial neural networks (NNs). In this post, I will show one such...
View original post
1
Add a comment...

HyperGraphDB

Shared publicly  - 
Kobrix Software is pleased to announce the release of HyperGraphDB 1.2 Final. Several bugs were found and corrected during the beta testing period, most notably having to do with indexing. Go directly...
1
Add a comment...
People
In their circles
1 person
Have them in circles
31 people
Bernard Williams's profile photo
Mark Howard's profile photo
李錫展's profile photo
richard daros's profile photo
Tanya Jeffries's profile photo
Carol Gagne's profile photo
Barry Hill's profile photo
Pierpaolo Basile's profile photo
Shidan Gouran's profile photo
Contact Information
Contact info
Email
Story
Tagline
Database for storing strongly typed directed hypergraphs