* During my seven years at Caltech, I had the pleasure of knowing Herb Ryser as a teacher and a colleague. It was difficult not to be inspired by Herb. He held such a deep understanding of combinatorics but was still honestly fascinated by the subject. Through his research, his books, and his students he added immeasurably to the wealth of combinatorial mathematics. + Work partially supported b...

objectives: to implement goal-directed subsidies policy in framework of the its law is being seriously followed by state. implementing this policy as it has been defined in the law could be a deep surgery of economy with big negative consequences both in demand and supply sides if its theoretical foundation is wrong. hence, this paper aims to evaluate the theoretical sufficiency of neoclassical...

Since 1976, PASCO has designed and manufactured custom palletizing systems. Our deep understanding and hands-on experience in conventional palletizers has provided us a solid foundation to quickly become a leading robotic palletizing integrator for Fanuc Robotics NA. If there are bags, bales, bundles, cases, drums, pails and/or trays to be palletized, PASCO has the engineering expertise and pra...

The above researches were supported by The National Basic Research Program of China under Grant Nos. 2006CB708303 (advanced research) and 2007CB311005, The National High-Tech Research and Development Plan of China under Grant Nos. 2006AA01Z192 and 2005AA147060, and The National Natural Science Foundation of China under Grant No. 90820017. I Title: Towards Scene Understanding: Deep and Layered R...