Re: [Neo4j] Max De Marzi's Neo4j Server Ruby bindings

2010-11-21 Thread Peter Neubauer
Very cool Max! WDYT about adding a node and relationship representation other than the response body to the return values? I would love to do this: require 'rubygems' require neography @neo = Neography::Rest.new() max = @neo.create_node(age = 31, name = Max) puts max peter =

Re: [Neo4j] Questions on custom query using the index framework

2010-11-21 Thread Mattias Persson
I've done some stuff regarding this: - Added similarity configuration parameter (although not very tested since I don't really know how lucene similarity works). - Added QueryContext#topDocs(int) which you can set so that only top N hits are retrieved instead of all (may or may not

[Neo4j] Status of visualization options

2010-11-21 Thread Ivan Brusic
Hello all, I have successfully imported a large part of my data set into neo4j and have done some basic traversals. I want to start visualizing a portion of the graph or of a traversal and was overwhelmed by the amount of options listed at

Re: [Neo4j] Status of visualization options

2010-11-21 Thread Peter Neubauer
Venkat, Looks cool! Do you have any special purpose with that visualization, like many edges, or a special domain? Also, I have updated the visualization wiki page with some more options. Generally, it seems JavaScript based libs are nice but not there performance wise. Secondly, the choice is

Re: [Neo4j] Status of visualization options

2010-11-21 Thread venkat takumatla
I implemented it for mining network graphs, but I think it works for many domains. Here are the features I focused: - Since my networks are large, it does not need to load the whole network into memory to identify a node location in the layout. - node,edge names can be selective. - Final visual

Re: [Neo4j] Max De Marzi's Neo4j Server Ruby bindings

2010-11-21 Thread Peter Neubauer
Very cool, that was fast turnaround! It seems if the node[data][age] and @neo.get_id(node) methods move to the nodes themselves, the whole things looks almost identical to the native API, as Andreas is noticing, node[age] node.id I'm always amazed by how little code there is in Ruby. Grmpf.

Re: [Neo4j] neo4j-rest

2010-11-21 Thread Max De Marzi Jr.
result filter? shouldn't that be return filter or was that not a copy and paste? On Sun, Nov 21, 2010 at 11:34 PM, Anees Haider an...@justlynx.com wrote: Hi all, I want to write an prune evaluator for neo4j-rest, such that we have a node type N (having property p set to value v, i.e.

Re: [Neo4j] neo4j-rest

2010-11-21 Thread Anees Haider
Thanks Max, It is now at least full filling some of the requirements. Now the only limitation I am having is that I am only getting close nodes i.e. I -- J -- K (nodes at most 2 hops away) not nodes further away (more than 2 hops away) such as I -- A -- B -- C -- K, (please note I and K are