Abstract. Even though SQL has become widely accepted as a language for implementing relational database schemas and querying data, there are cases where s experience the need for n...
We introduce a system to address the challenges involved in managing the multidimensional sensor data streams generated within immersive environments. We call this data type, imme...
The Knowledge Environment for Collaborative Science (KnECS) is an open source informatics toolkit designed to enable knowledge grids that interconnect science communities, unique ...
Karen Schuchardt, Carmen M. Pancerella, Larry A. R...
Many new applications that involve decision making need online (i.e., OLAP-styled) preference analysis with multidimensional boolean selections. Typical preference queries includes...
A fundamental problem in information integration is that of designing the relationships, called schema mappings, between two schemas. The specification of a semantically correct sc...