This paper exploresthe useof visualoperatorsfor solidsmodeling. We focus on designing interfaces for free-form operators such as blends, sweeps, and deformations, because these op...
Abstract Unipolar depression is a mental disorder characterized by a persistent low mood and loss of awareness or contentment in usual activities [1]. Despite the modern era of pha...
Database application programs typically contain program units that use SQL statements to manipulate records in database instances. Testing the correctness of data manipulation by ...
It is now apparent that our nation’s infrastructures and essential utilities have been optimized for reliability in benign operating environments. As such, they are susceptible ...
Abstract: Since von Neumann's seminal work around 1950, computer scientists and others have studied the algorithms needed to support self-replicating systems. Much of this wor...