GIS: A Computing Perspective, Second Edition, provides a full, up-to-date overview of GIS,
both Geographic Information Systems and the study of Geographic Information Science …

A CATALOG OF TEMPORAL THEORIES Abstract Introduction Page 1 1 A CATALOG OF
TEMPORAL THEORIES Patrick J. Hayes Beckman Institute and Departments of Philosophy …

The dynamicity of RDF data has motivated the development of solutions for archiving, ie, the
task of storing and querying previous versions of an RDF dataset. Querying the history of a …

A temporal database contains time-varying data. In a real-time database transactions have
deadlines or timing constraints. In this paper we review the substantial research in these two …

• Bases de datos relacionales (Capítulos 4 al 7). El Capítulo 4 se centra en el lenguaje
relacional orientado al usuario de mayor influencia: SQL. El Capítulo 5 cubre otros dos …

Schema versioning is one of a number of related areas dealing with the same general
problem—that of using multiple heterogeneous schemata for various database related tasks …

Calendar units, such as months and days, clock units, such as hours and seconds, and
specialized units, such as business days and academic years, play a major role in a wide …

This collection represents the primary reference work for researchers and students in the
area of Temporal Reasoning in Artificial Intelligence. Temporal reasoning has a vital role to …

Managing temporal data is becoming increasingly important for many applications. Several
database systems already support the time dimension, but provide only few temporal …

This paper discusses the design and implementation of SEQ, a database system with
support for persistent sequence data as well as relational data. Sequence data is common in …