Interesting, a JUNG adapter would be something that maybe more people are interested in?
Cheers, /peter neubauer COO and Sales, Neo Technology 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://www.tinkerpop.com - Processing for Internet-scale graphs. http://www.thoughtmade.com - Scandinavias coolest Bring-a-Thing party. On Tue, Mar 23, 2010 at 1:42 PM, Alex D'Amour <[email protected]> wrote: > Rick, > > Thanks for the suggestion, but we need a wider range of measures than those > supplied here, so I'm following the tinkerpop team's lead and implementing > the JUNG Graph interface, but using traversers under the hood. JUNG has a > much fuller set of algorithms and seems to be more actively supported. > > However, we'll be dealing with network data that have real-valued > covariates, and we'd prefer not to throw away information. > > Thanks, > Alex > > On Mon, Mar 22, 2010 at 5:17 PM, Rick Bullotta < > [email protected]> wrote: > >> Maybe this? >> >> >> http://components.neo4j.org/neo4j-graph-algo/apidocs/org/neo4j/graphalgo/cen >> trality/package-summary.html<http://components.neo4j.org/neo4j-graph-algo/apidocs/org/neo4j/graphalgo/cen%0Atrality/package-summary.html> >> >> >> -----Original Message----- >> From: [email protected] [mailto:[email protected]] >> On >> Behalf Of Alex D'Amour >> Sent: Monday, March 22, 2010 5:06 PM >> To: Neo user discussions >> Subject: [Neo] Indexing on Doubles in Neo4j >> >> Hello all, >> >> I'm working on an application where it would be nice to perform lookups on >> a >> graph database based on real-valued properties. >> >> For example, if I have a social network, and have assigned real-valued >> centrality measures to each node, I'd like to be able to choose all >> vertices >> whose centrality measure is greater than some threshold. >> >> I see that the Timeline index service offers this for integer-valued >> properties. Is there something similar (or in the pipeline) for doing the >> same with real-valued properties? Is there an easy way to adapt one of the >> current indexing utilities to do this (besides multiplying by 10^n for >> sufficiently large n and then rounding)? >> >> Thanks, >> Alex D'Amour >> Harvard Institute for Quantitative Social Science >> _______________________________________________ >> Neo mailing list >> [email protected] >> https://lists.neo4j.org/mailman/listinfo/user >> >> _______________________________________________ >> Neo mailing list >> [email protected] >> https://lists.neo4j.org/mailman/listinfo/user >> > _______________________________________________ > Neo mailing list > [email protected] > https://lists.neo4j.org/mailman/listinfo/user > _______________________________________________ Neo mailing list [email protected] https://lists.neo4j.org/mailman/listinfo/user
