A ubiquitous city is where everything is interconnected with everything else, where information is instantaneously shared. In a U-city, people can access a variety of web data in ...
We analyze “coin-wallet” and “balance-wallet” under partial real-time audit, and compute upper bounds on theft due to the fact that not all the transactions are audited in ...
— Traditionally, robot control has been done typically by “highly precise control algorithms”: the position of each movable body part is accurately determined at any time wit...
An embedded system the system continuously interacts with its environment under strict timing constraints, called the external constraints, and it is important to know how these e...
We present a unified framework for designing polynomial time approximation schemes (PTASs) for “dense” instances of many NP-hard optimization problems, including maximum cut,...