1654 search results - page 71 / 331 » Ontology Based Query Processing in Database Management Syste... |
138
Voted
DEXA
2009
Springer
15 years 7 months ago
2009
Springer
Abstract. Sensor database is a type of database management system which offers sensor data and stored data in its data model and query languages. In this system, when a user poses ...
127
Voted
PODS
2010
ACM
15 years 8 months ago
2010
ACM
The notion of certain answers arises when one queries incompletely specified databases, e.g., in data integration and exchange scenarios, or databases with missing information. W...
143
Voted
EDBT
2006
ACM
16 years 3 months ago
2006
ACM
The aim of this paper is to demonstrate Hermes, a robust framework capable of aiding a spatio-temporal database developer in modeling, constructing and querying a database with dyn...
138
click to vote
WAIM
2010
Springer
15 years 1 months ago
2010
Springer
The increasing popularity of Community Web Management Systems (CWMSs) calls for tailor-made data management approaches for them. Still, existing CWMSs have mostly focused on simple...
135
click to vote
SAC
2006
ACM
15 years 9 months ago
2006
ACM
In this paper, we show that representation and reasoning techniques used in traditional knowledge engineering and the emerging Semantic Web can play an important role for heteroge...