42 search results - page 6 / 9 » Automatic Term Extraction Based on Perplexity of Compound Wo... |
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
Keyphrases are short phrases that reflect the main topic of a document. Because manually annotating documents with keyphrases is a time-consuming process, several automatic appro...
ICNC
2005
Springer
14 years 29 days ago
2005
Springer
The feature selection and weighting are two important parts of automatic text classification. In this paper we give a new method based on concept attributes. We use the DEF Terms o...
CLEF
2008
Springer
13 years 9 months ago
2008
Springer
This paper reports our multimedia information retrieval experiments carried out for the ImageCLEF track (ImageCLEFwiki). The task is to answer to user information needs, i.e. quer...
CLEF
2006
Springer
13 years 11 months ago
2006
Springer
This paper summarizes the work done at the State University of New York at Buffalo (UB) in the GeoCLEF 2006 track. The approach presented uses pure IR techniques (indexing of sing...
ICDAR
2007
IEEE
14 years 1 months ago
2007
IEEE
Topographic paper maps are a common support for geographical information. In the field of document analysis of this kind of support, this paper proposes an automatic approach to ...