Rafail Ostrovsky, Sridhar Rajagopalan and Umesh Vazirani
EECS Department
University of California, Berkeley
Technical Report No. UCB/CSD-94-800
March 1994
http://www2.eecs.berkeley.edu/Pubs/TechRpts/1994/CSD-94-800.pdf
In this paper, we study the leader election problem in the full information model. We show two results in this context. First, we exhibit a constructive O(log N) round protocol that is resilient against linear size coalitions. That is, our protocol is resilient against any coalition of size less then beta N for some constant (but small) value of beta. Second, we provide an easy, non-constructive probabilistic argument that shows the existence of O(log N) round protocol in which beta can be made as large as 1/2 - epsilon for any positive epsilon. Our protocols are extremely simple.
BibTeX citation:
@techreport{Ostrovsky:CSD-94-800, Author = {Ostrovsky, Rafail and Rajagopalan, Sridhar and Vazirani, Umesh}, Title = {Simple and Efficient Leader Election in the Full Information Model}, Institution = {EECS Department, University of California, Berkeley}, Year = {1994}, Month = {Mar}, URL = {http://www2.eecs.berkeley.edu/Pubs/TechRpts/1994/6314.html}, Number = {UCB/CSD-94-800}, Abstract = {In this paper, we study the leader election problem in the full information model. We show two results in this context. First, we exhibit a constructive <i>O</i>(log <i>N</i>) round protocol that is resilient against linear size coalitions. That is, our protocol is resilient against any coalition of size less then beta<i>N</i> for some constant (but small) value of beta. Second, we provide an easy, non-constructive probabilistic argument that shows the existence of <i>O</i>(log <i>N</i>) round protocol in which beta can be made as large as 1/2 - epsilon for any positive epsilon. Our protocols are extremely simple.} }
EndNote citation:
%0 Report %A Ostrovsky, Rafail %A Rajagopalan, Sridhar %A Vazirani, Umesh %T Simple and Efficient Leader Election in the Full Information Model %I EECS Department, University of California, Berkeley %D 1994 %@ UCB/CSD-94-800 %U http://www2.eecs.berkeley.edu/Pubs/TechRpts/1994/6314.html %F Ostrovsky:CSD-94-800