A necessary step in the implementation of three-dimensional spatial data types for spatial database systems and GIS is the development of robust geometric primitives. The authors ...
The authors have proposed using category-theoretic sketches to enhance database design and integration methodologies. The algebraic context is called the Sketch Data Model (SkDM) a...
We describe the design and implementation of a legal text database. The database of provides a number of Greek Council of State decisions in the form of a computer-accessible mediu...
The Lecture notes covers database architecture, design, administration, and implementation. Evaluation and use of database-management systems for computers, with emphasis on microc...