How local is that optimum? <i>k</i>-optimality for DCOP.

Jonathan P. Pearce Rajiv T. Maheswaran Milind Tambe How local is that optimum? <i>k</i>-optimality for DCOP. 1303-1304 2005 conf/atal/2005 AAMAS https://doi.org/10.1145/1082473.1082744 db/conf/atal/aamas2005.html#PearceMT05