Event support is a great idea.
Just in case people aren't aware of it, I've used the event bus project
http://www.eventbus.org/
with great success in that past, for in VM events. Maybe something to avoid
reinventing the wheel.
Jonny
___
Neo mailing li
A couple I've come across recently that I'd never seen mentioned before:
http://gephi.org/
http://www.ondex.org/
Jonny
On Thu, Mar 18, 2010 at 4:13 PM, Laurent Laborde wrote:
> i found a page that link a lot of graph visualisation tools :
> http://www.mkbergman.com/414/large-scale-rdf-graph-vi
In http://www.linkedin.com/in/neubauer
> >> Twitter http://twitter.com/peterneubauer
> >>
> >> http://www.neo4j.org- Your high performance graph
> database.
> >> http://gremlin.tinkerpop.com- The terminal to the Giant Global
> Graph.
>
.. :(
>
>
> -Original Message-
> From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org]
> On
> Behalf Of Jonny Wray
> Sent: Tuesday, January 26, 2010 1:54 PM
> To: Neo user discussions
> Subject: Re: [Neo] Lucene full text indexing service: searching mu
ttp://www.neo4j.org- Your high performance graph
> database.
> http://gremlin.tinkerpop.com - PageRank in 2 lines of code.
>
>
>
> On Tue, Jan 26, 2010 at 2:26 AM, Jonny Wray
> wrote:
> > Subhash,
> >
> > while this ability isn't built int
Subhash,
while this ability isn't built into the current IndexService, the indexing
in Neo is very extendable/pluggable, and I implemented the functionality you
mentioned in some pilot code I wrote a few months ago. I used the compass
project (http://www.compass-project.org/) to implement my own e
oftware.
> http://www.linkedprocess.org - Distributed computing on LinkedData scale
>
>
>
> On Tue, Aug 4, 2009 at 5:15 AM, Jonny Wray wrote:
> > Hi,
> >
> > I had a clarification question regarding the ReturnableEvaluator
> behaviour.
> > When the evaluat
Hi,
I had a clarification question regarding the ReturnableEvaluator behaviour.
When the evaluator returns false does that result in a stop of traversal
also or does the traversal continue beyond the node not returned? I can see
both being valid situations (I need the former) so just want to be su
Hi,
I've recently been working on a project using Neo as a backend graph store
and a swing based client to, among other things, visualize the graph. I've
tried both Prefuse and Jung as a visualization library but have recently
settled on Jung, mainly as it is still under active development, I pref
Hi Anders,
About the context subject. Your suggestion was my first thought but there
are two aspects that this wouldn't solve;
i) nodes have different properties that come from different data sources
and 'removing a data source' would delete properties specific to that data
source.
ii) relati
Hi,
Following on from a couple of recent posts and points that were raised I
thought I'd outline some of my impressions of using Neo over the last 2-3
months and hopefully it'll be useful to some and/or start some discussion.
i) Indexing and querying. One of my use cases needed the ability to quer
aluator (and
> ReturnEvaluator)
> will only be called once for any node, since the traverser will only visit
> nodes once. If you need to consider several paths to some node, this will
> not work.
>
> /Patrik
>
> On Tue, Oct 28, 2008 at 9:08 PM, Jonny Wray <[EMAIL PROTECTED]
Hi,
I guess this would work. Use the stop and return evaluators to test
the property on the last relationship traversed and return the end
node or not. This means all relationships are traversed but nodes are
returned based on the properties of the relationship used to get
there. Thanks, I'll try
wrote:
> On Fri, Oct 24, 2008 at 4:49 PM, Jonny Wray <[EMAIL PROTECTED]>
> wrote:
>
> > Hi Tobias,
> > I'm not sure how specifying a specific collection of relationships in a
> > traversal would achieve the same effect. To be more explicit, I have the
> >
Hi Patrik,
thanks alot for considering this feature.
Jonny
On Fri, Oct 24, 2008 at 4:58 AM, Anders Nawroth <[EMAIL PROTECTED]>wrote:
> Patrik Larsson wrote:
> >
> > Yes, this should be a feature. I'll create a ticket for it.
> >
>
> And this is where this ticket lives:
> https://trac.neo4j.org/t
s the most
efficient way then so be it.
thanks,
Jonny
On Fri, Oct 24, 2008 at 4:37 AM, Tobias Ivarsson <
[EMAIL PROTECTED]> wrote:
> On Thu, Oct 23, 2008 at 9:46 PM, Jonny Wray <[EMAIL PROTECTED]>
> wrote:
>
> > Hi,
> >
> > I've been experimenting w
Hi,
I've been experimenting with the traversal functionality, and some of the
path finder algorithms based on it, and I have some suggestions.
i) Currently you can specify the type and direction of a relationship to
traverse. Is there any reason the evaluator approach wasn't used here? For
exampl
> You don't have to loose the direct relationship neccessarily. You can just
> add a second
> relationship between the nodes. Just when you need to access the evidence
> information
> you need to take the longer route.
>
> Michael
>
> Jonny Wray schrieb:
> > E
ationship between the
database graph and the entity relationship graph.
thanks,
Jonny
On Thu, Sep 25, 2008 at 5:47 PM, Emil Eifrem <[EMAIL PROTECTED]> wrote:
> On Fri, Sep 26, 2008 at 12:37 AM, Jonny Wray <[EMAIL PROTECTED]>
> wrote:
> > Hi,
> >
> > I'
Hi,
I'm in the process of moving an application over from an RDF based graph
store to Neo. So far it's being great but I'm currently hitting a modelling
question that I'm sure some experience with the technology would help, and
so I'm asking the group.
The situation is that I have two related ent
te:
> On Wed, Aug 27, 2008 at 8:17 PM, Jonny Wray <[EMAIL PROTECTED]> wrote:
>> Thanks Johan,
>>
>> I have a question, or maybe request, along the lines of the second
>> thread link you sent me.
>>
>> I have a use case much like a google search - the user
]> wrote:
> Hi,
>
> On Wed, Aug 27, 2008 at 5:57 AM, Jonny Wray <[EMAIL PROTECTED]> wrote:
>> ii) I have the need for querying node properties. I've been using sparql
>> but
>> it isn't scaling and I'm going to have to go to an indexing solution. I
Thanks for the reply and links Peter, I'll take a look this afternoon.
Jonny
On 8/27/08, Peter Neubauer <[EMAIL PROTECTED]> wrote:
> Hi Jonny,
> just going to answer one of the questions since others konw more about
> the rest ...
>
> On Wed, Aug 27, 2008 at 5:57 AM, Jo
d removing (or adding) data from (or to) a specific
schema would remove (or add) just those specific properties.
thanks for your time
Jonny Wray
___
Neo mailing list
User@lists.neo4j.org
https://lists.neo4j.org/mailman/listinfo/user
24 matches
Mail list logo
