Add to ORKGRecently, many extended database languages have been designed for handling spatial data. However, most research is limited to compute and manage discrete data. Little remarkable work has been done on the query processing for field data, especially on the management and querying temporal continuous field data using the databases technology. A method of representation and computation of continuous fields is introduced and a spatio-temporal query language for continuous field model data CFQL through object-relational database technology is proposed to manage and query continuous data. Examples of Field data management using CFQL are described.Geosciences, MultidisciplinaryRemote SensingOpticsCPCI-S(ISTP)
In many different application fields the amount and importance of spatio-temporal data (i.e., tempor...
International audienceIn the present paper we introduce a visual query language, Phenomena, able to ...
Introduction One of the greatest advantages of having a general purpose data model for database app...
Recently, many extended database languages have been designed for handling spatial data. However, mo...
A new method of constructing analytical dynamic continuous field (ADCF) data type was introduced to ...
International audienceIn the last decade, a growing interest has been devoted to the management of d...
Scalar or vector continuous spatio-temporal fields (temperature, pressure, winds, etc.) can model se...
International audienceIn the present paper we introduce a visual query language, Phenomena, able to ...
This paper proposes a uniform framework to represent and manipulate continuous and discrete dynamic ...
International audienceIn the present paper we introduce a visual query language, Phenomena, able to ...
Abstract Integrating spatio-temporal data as abstract data types into already existing data models i...
A continuous query is a new query type that is issued once and is evaluated continuously in a databa...
International audienceRecently, much attention has been devoted to the management of continuous fiel...
International audienceRecently, much attention has been devoted to the management of continuous fiel...
This contribution discusses the representation of continuous fields within Geographical Information ...
In many different application fields the amount and importance of spatio-temporal data (i.e., tempor...
International audienceIn the present paper we introduce a visual query language, Phenomena, able to ...
Introduction One of the greatest advantages of having a general purpose data model for database app...
Recently, many extended database languages have been designed for handling spatial data. However, mo...
A new method of constructing analytical dynamic continuous field (ADCF) data type was introduced to ...
International audienceIn the last decade, a growing interest has been devoted to the management of d...
Scalar or vector continuous spatio-temporal fields (temperature, pressure, winds, etc.) can model se...
International audienceIn the present paper we introduce a visual query language, Phenomena, able to ...
This paper proposes a uniform framework to represent and manipulate continuous and discrete dynamic ...
International audienceIn the present paper we introduce a visual query language, Phenomena, able to ...
Abstract Integrating spatio-temporal data as abstract data types into already existing data models i...
A continuous query is a new query type that is issued once and is evaluated continuously in a databa...
International audienceRecently, much attention has been devoted to the management of continuous fiel...
International audienceRecently, much attention has been devoted to the management of continuous fiel...
This contribution discusses the representation of continuous fields within Geographical Information ...
In many different application fields the amount and importance of spatio-temporal data (i.e., tempor...
International audienceIn the present paper we introduce a visual query language, Phenomena, able to ...
Introduction One of the greatest advantages of having a general purpose data model for database app...