394 search results - page 22 / 79 » The Hidden Order of Wikipedia |
CLEF
2009
Springer
14 years 7 months ago
2009
Springer
We introduce a new multimodal retrieval technique which combines query reformulation and visual image reranking in order to deal with results sparsity and imprecision, respectively...
VISUALIZATION
2002
IEEE
15 years 2 months ago
2002
IEEE
Many direct volume rendering algorithms have been proposed during the last decade to render 2563 voxels interactively. However a lot of limitations are inherent to all of them, li...
SYNASC
2008
IEEE
15 years 3 months ago
2008
IEEE
This paper presents part of our work in the LT4eL project [1] regarding the grammar developed by the Romanian team in order to extract definitions from texts. Some qualitative res...
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PKDD
2007
Springer
15 years 3 months ago
2007
Springer
Textual patterns have been used effectively to extract information from large text collections. However they rely heavily on textual redundancy in the sense that facts have to be m...
NAACL
2004
14 years 11 months ago
2004
We consider the problem of modeling the content structure of texts within a specific domain, in terms of the topics the texts address and the order in which these topics appear. W...