193 search results - page 11 / 39 » Extending a Natural Language Interface with Geospatial Queri... |
AVI
1998
14 years 10 months ago
1998
In this paper we describe Kaleidoquery, a visual query language for object databases with the same expressive power as OQL. We will describe the design philosophy behind the filte...
CICLING
2004
Springer
15 years 2 months ago
2004
Springer
Abstract. In order to extend the application domain of natural language interfaces to more realistic tasks without the decrease of user’s performance, it is desirable for users t...
JUCS
2010
14 years 4 months ago
2010
: Motivated by our experiences with spatial modelling for the sustainable land use initiative we present a geometrically enhanced ER model (GERM), which preserves the key principle...
103
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CIKM
2000
Springer
15 years 1 months ago
2000
Springer
On-Line Analytical Processing (OLAP) systems based on a multidimensional view of data have found widespread use in business applications and are being used increasingly in non-sta...
79
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JAPLL
2010
14 years 8 months ago
2010
The relational model has recently been extended to so-called K-relations in which tuples are assigned a unique value in a semiring K. A query language, denoted by RAC K , similar ...