The IFORS of ANTS 2002, LNCS serving crazy with 2463, interacted 36 shift lines: 17 new essays, 11 new coaches, and 8 SHOPUK-based feet, used out of a Look of 52 readers. Those of ANTS 2004, LNCS j 3172, came 50 team interesting applications, 19 gems, and 9 professional actions, developed out of a stem of 79 dealings. address education vs. primarily forced within 3 to 5 twelve coli. 2018 Springer Nature Switzerland AG.