550 search results - page 80 / 110 » An Expressive Language for Linear Spatial Database Queries |
MIS
2001
Springer
15 years 4 months ago
2001
Springer
Because digital images are not meaningful by themselves, images are often coupled with some descriptive or qualitative data in an image database. Moreover the division of these da...
229
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DLOG
2011
14 years 3 months ago
2011
In this paper we present a formal framework and tool supporting the user in the task of formulating a precise query – which best captures their information needs – even in the ...
119
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ECIR
2009
Springer
14 years 9 months ago
2009
Springer
Abstract. The structural heterogeneity and complexity of XML repositories makes query formulation challenging for users who have little knowledge of XML. To assist its users, an XM...
124
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CLEF
2007
Springer
15 years 6 months ago
2007
Springer
In this paper, we propose a pseudo-relevance feedback method to deal with the photographic retrieval and medical retrieval tasks of ImageCLEF 2007. The aim of our participation to...
171
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VLDB
2007
ACM
16 years 1 days ago
2007
ACM
Recently, the C# and the VISUAL BASIC communities were tantalized by the advent of LINQ [18]--the Language INtegrated Query technology from Microsoft. LINQ represents a set of lan...