Efficient distributed approximation algorithms via probabilistic tree embeddings.

Maleq Khan Fabian Kuhn Dahlia Malkhi Gopal Pandurangan Kunal Talwar Efficient distributed approximation algorithms via probabilistic tree embeddings. 263-272 2008 PODC http://doi.acm.org/10.1145/1400751.1400787 conf/podc/2008 db/conf/podc/podc2008.html#KhanKMPT08