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WLP
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. The maintenance of large knowledge systems usually is a rather complex task. In this paper we will show that extensions or modifications of a knowledge base can be suppo...
CHI
1992
ACM
14 years 2 months ago
1992
ACM
We designed, implemented and evaluated a new concept for direct manipulation of databases, called dynamic queries, that allowsuserstoformulatequerieswithgraphicalwidgets,such as s...
ICDE
2010
IEEE
14 years 7 months ago
2010
IEEE
— Many applications offer a form-based environment for na¨ıve users for accessing databases without being familiar with the database schema or a structured query language. User...
ICDE
1994
IEEE
14 years 2 months ago
1994
IEEE
In this paper, we describe a query system that provides visual relevance feedback in querying large databases. Our goal is to support the process of data mining by representing as...
ICMCS
2006
IEEE
14 years 4 months ago
2006
IEEE
In order to solve medical multimodal queries, we propose to split the queries in different dimensions using ontology. We extract both textual and visual terms depending on the ont...