Paper Info
Title
Fast Ad Hoc Queries Based on Data Ontologies.
Abstract
It is a very typical situation in many organizations that data gathered by their information systems are not used to their full potential. They can be processed only by IT professionals therefore limiting the scope of their usage. In this paper we propose a novel solution to the problem of how to get answers to ad hoc queries over the collected data in a way convenient to a domain expert. We exploit a concept of Star ontologies in order to develop a new kind of graphical query language that can be used by non-programmers. We explain the functioning of the language on an example of hospital domain.
Year
DOI
Venue
2014
10.3233/978-1-61499-458-9-43
Frontiers in Artificial Intelligence and Applications
Keywords
Field
DocType
star ontologies,granular ontologies,ad hoc queries,linear execution time,graphical queries
Ontology (information science),World Wide Web,Computer science
Conference
Volume
ISSN
Citations 
270
0922-6389
2
PageRank 
References 
Authors
0.41
0
3
Name
Order
Citations
PageRank
Janis Barzdins119935.69
Edgars Rencis2539.07
Agris Sostaks3239.96