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ICDAR
2011
IEEE
14 years 2 months ago
Continuous CRF with Multi-scale Quantization Feature Functions Application to Structure Extraction in Old Newspaper
—We introduce quantization feature functions to represent continuous or large range discrete data into the symbolic CRF data representation. We show that doing this convertion in...
David Hebert, Thierry Paquet, Stéphane Nico...
WWW
2006
ACM
16 years 3 months ago
Logical structure based semantic relationship extraction from semi-structured documents
Addressed in this paper is the issue of semantic relationship extraction from semi-structured documents. Many research efforts have been made so far on the semantic information ex...
Kuo Zhang, Gang Wu, Juan-Zi Li
LWA
2004
15 years 4 months ago
VISION - a Semantic Web Portal for Describing the State-of-the-art on European Knowledge Management
For the realization of this strategic roadmap project a scenario-driven approach has been used, i.e. several scenarios for possible future applications concerning KM have been deve...
Mark Hefke
SAC
2008
ACM
15 years 2 months ago
Exploring social annotations for web document classification
Social annotation via so-called collaborative tagging describes the process by which many users add metadata in the form of unstructured keywords to shared content. In this paper,...
Michael G. Noll, Christoph Meinel
TVCG
2010
116views more  TVCG 2010»
15 years 1 months ago
Streak Lines as Tangent Curves of a Derived Vector Field
—Characteristic curves of vector fields include stream, path, and streak lines. Stream and path lines can be obtained by a simple vector field integration of an autonomous ODE ...
Tino Weinkauf, Holger Theisel