50 search results - page 4 / 10 » Semantics Driven Support for Query Formulation |
VLDB
2008
ACM
14 years 6 months ago
2008
ACM
With the development of inexpensive storage devices, space usage is no longer a bottleneck for computer users. However, the increasingly large amount of personal information poses ...
OTM
2009
Springer
14 years 9 days ago
2009
Springer
Provenance, from the French word “provenir”, describes the lineage or history of a data entity. Provenance is critical information in scientific applications to verify experime...
CIKM
2009
Springer
13 years 9 months ago
2009
Springer
Supporting semantic queries in relational databases is essential to many advanced applications. Recently, with the increasing use of ontology in various applications, the need for...
SIGMOD
1999
ACM
13 years 10 months ago
1999
ACM
In this paper we present a mechanism for translating constraint queries, i.e., Boolean expressions of constraints, across heterogeneous information sources. Integrating such syste...
CBMS
2009
IEEE
14 years 18 days ago
2009
IEEE
Autism Spectrum Disorder is an inherently complex phenomenon requiring large studies of many different types to further understanding of its causes. The National Database for Auti...