A long standing challenge in pen-based computer interaction is the ability to make sense of informal sketches. A main difficulty lies in reliably extracting and recognizing the i...
Abstract. Because Remote Procedure Calls do not compose efficiently, designers of distributed object systems use Data Transfer and Remote Fac?ade patterns to create large-granulari...
Ali Ibrahim, Yang Jiao, Eli Tilevich, William R. C...
ABSTRACT: Typically, we think of modelling some business domain when we see the word modelling in the context of software -- some business domain is not understood and therefore we...
We address aggregate queries over GIS data and moving object data, where non-spatial information is stored in a data warehouse. We propose a formal data model and query language t...
Courseware systems are often based on an assembly of different components, addressing the different needs of storage and delivery functionality. The Learning Technology Standard A...