Re: [Neo4j] How to check, if nodes (more than 2) are connect with relationship
Yeah, sorry to say but I think this is algo-territory not covered already ... Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org - Your high performance graph database. http://startupbootcamp.org/- Öresund - Innovation happens HERE. http://www.thoughtmade.com - Scandinavia's coolest Bring-a-Thing party. On Tue, Aug 30, 2011 at 1:37 PM, deker heinz-peter.wi...@rubicon.eu wrote: hi i only habe the node ids, nothing else. i only want to now if there is any path between all nodes. i thought so, that i had to do my own algorithm thx -- View this message in context: http://neo4j-community-discussions.438527.n3.nabble.com/How-to-check-if-nodes-more-than-2-are-connect-with-relationship-tp3294832p3295249.html Sent from the Neo4j Community Discussions mailing list archive at Nabble.com. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
[Neo4j] How to check, if nodes (more than 2) are connect with relationship
hi I have the requirement to determine if a couple of nodes (more than 2) are located on a path. how can i to this? Thanks Heinz-Peter -- View this message in context: http://neo4j-community-discussions.438527.n3.nabble.com/How-to-check-if-nodes-more-than-2-are-connect-with-relationship-tp3294832p3294832.html Sent from the Neo4j Community Discussions mailing list archive at Nabble.com. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
Re: [Neo4j] How to check, if nodes (more than 2) are connect with relationship
hi i think not really. i know some node ids. i got this ids by a index search. now i want to look if this nodes are on a path. thx -- View this message in context: http://neo4j-community-discussions.438527.n3.nabble.com/How-to-check-if-nodes-more-than-2-are-connect-with-relationship-tp3294832p3294935.html Sent from the Neo4j Community Discussions mailing list archive at Nabble.com. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
Re: [Neo4j] How to check, if nodes (more than 2) are connect with relationship
Heinz, do you know ANYTHING of that path? Or do you simply want to know if there is any path between all nodes, a bit like routing? In that case, I think you need to have some form of PathExists between 2 nodes, and then have an algorithm that repeats this until you have a path between all node pairs. Dunno if there is some existing work on this. Do you care to describe your use case? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org - Your high performance graph database. http://startupbootcamp.org/- Öresund - Innovation happens HERE. http://www.thoughtmade.com - Scandinavia's coolest Bring-a-Thing party. On Tue, Aug 30, 2011 at 10:39 AM, deker heinz-peter.wi...@rubicon.euwrote: hi i think not really. i know some node ids. i got this ids by a index search. now i want to look if this nodes are on a path. thx -- View this message in context: http://neo4j-community-discussions.438527.n3.nabble.com/How-to-check-if-nodes-more-than-2-are-connect-with-relationship-tp3294832p3294935.html Sent from the Neo4j Community Discussions mailing list archive at Nabble.com. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
Re: [Neo4j] How to check, if nodes (more than 2) are connect with relationship
hi i only habe the node ids, nothing else. i only want to now if there is any path between all nodes. i thought so, that i had to do my own algorithm thx -- View this message in context: http://neo4j-community-discussions.438527.n3.nabble.com/How-to-check-if-nodes-more-than-2-are-connect-with-relationship-tp3294832p3295249.html Sent from the Neo4j Community Discussions mailing list archive at Nabble.com. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
