Florin Balasa Werner Geurts Francky Catthoor Hugo De Man Solving large scale assignment problems in high-level synthesis by approximative quadratic programming. 19-24 2001 conf/glvlsi/2001 ACM Great Lakes Symposium on VLSI http://doi.acm.org/10.1145/368122.368149 db/conf/glvlsi/glvlsi2001.html#BalasaGCM01