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In the era of Internet-based services, companies increasingly use Web technologies to interact. Due to the inherent heterogeneity both at data and process level, ensuring interoperability between Information Systems is difficult. To automate electronic exchanges between businesses, the classical approach is to follow strictly at runtime a common interacting protocol that must be defined beforehand...
In the last decade, there has been significant progress on Robotics. This development has widened the intervention fields of robots, particularly the assistance and interaction with humans. Improving the quality of this interaction requires robots to be endowed with representation and/or reasoning system for spatial knowledge. Our goal is to develop a planner allowing us to use human robot interaction...
Communication is a natural way to improve coordination in multi-agent systems under decentralized control. It allows the agents to exchange local information, to increase their observability on the system and thus leading to higher performance. Recent works dealing with decentralized control in cooperative multiagent systems have shown a great interest in Decentralized Markov Decision Processes (DEC-MDPs)...
An efficient method for the synthesis of new polycyclic skeletons: pyrido[2′,1′:2,3]imidazo[5,4-c]quinolin-6(5H)-ones and pyrido[2′,1′:2,3]imidazo[5,4-c]azepin-7(6H)-ones libraries is described via Pd-catalyzed intramolecular arylation involving C(sp2)-H activation. This method permits the synthesis of polycyclic derivatives in good yield. The process tolerates a variety of aryl substituents as well...
The synthesis of 3,6-disubstituted-2-phenylimidazo[1,2-b]pyridazine derivatives by palladium cross-coupling and S N Ar reactions is described. Sonogashira and Stille cross-coupling reactions were investigated to introduce alkynyl, alkenyl, and aryl at the 3-position of imidazo[1,2-b]pyridazines. Then, at the 6-position, palladium-catalyzed N-arylation and direct S N Ar were used to...
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