529 search results - page 24 / 106 » A User-Centered Approach for Evaluating Query Expansion Meth... |
BMVC
2010
13 years 6 months ago
2010
Image auto-annotation is a challenging task in computer vision. The goal of this task is to predict multiple words for generic images automatically. Recent state-of-theart methods...
ADC
2008
Springer
14 years 3 months ago
2008
Springer
This article describes how to implement efficient memory resident path indexes for semi-structured data. Two techniques are introduced, and they are shown to be significantly fas...
CLEF
2008
Springer
13 years 10 months ago
2008
Springer
This paper describes our participation in the Medical Image Retrieval task of Image CLEF 2008. Our aim was to evaluate different combination methods for purely textual and visual ...
ESORICS
2002
Springer
14 years 8 months ago
2002
Springer
Abstract. An important goal of security in information systems is confidentiality. A confidentiality policy specifies which users should be forbidden to acquire what kind of inform...
GCB
2004
Springer
14 years 2 months ago
2004
Springer
: The main contribution of this paper is a novel approach for fast searching in huge structural databases like the PDB. The data structure is based on an adaption of the generalize...