Hi Stephen it looks like indeed that [collections] development is in stand-by :( Give me a voice if you need any help to release it, I'd would be more than pleased to be helpful! If you're interested on contributing on [graph], keeping an eye on moving codebase to collections, you are welcome as well :) Have a nice day, all the best! Simo
http://people.apache.org/~simonetripodi/ http://www.99soft.org/ On Tue, Jul 19, 2011 at 12:53 AM, Stephen Colebourne <scolebou...@joda.org> wrote: > I think from the quiet reply its apparent that [collections] is pretty > quiet these days. I think [collections] development must focus first > on a release of a Java 5 version of what it has, rather than new code. > Stephen > > On 14 July 2011 01:19, Simone Tripodi <simonetrip...@apache.org> wrote: >> Hi all guys, >> in order to improve graph algorithms performances, I started >> implementing in [graph] an advanced priority queue called Fibonacci >> Heap[1], based on detailed description of University of Science and >> Technology of China's lessons[2]. >> You can find initial implementation on 'collections'[3] package in >> [graph] (sandbox) - it is still a little bugged, indeed A* and >> Dijkstra implementations are working with it while Prim & Kruskal, not >> - but I think that it could be added in [collections] once completed >> (I'm trying to implement it as java.util.Queue). >> Is there anyone from [collections] interested on that topic that wants >> to join efforts? >> TIA, all the best!!! >> Simo >> >> [1] http://en.wikipedia.org/wiki/Fibonacci_heap >> [2] http://staff.ustc.edu.cn/~csli/graduate/algorithms/book6/chap21.htm >> [3] >> https://svn.apache.org/repos/asf/commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/collections >> >> http://people.apache.org/~simonetripodi/ >> http://www.99soft.org/ >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org >> For additional commands, e-mail: dev-h...@commons.apache.org >> >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org > For additional commands, e-mail: dev-h...@commons.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org
