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KDD
2009
ACM
200views Data Mining» more  KDD 2009»
14 years 6 days ago
Visual analysis of documents with semantic graphs
In this paper, we present a technique for visual analysis of documents based on the semantic representation of text in the form of a directed graph, referred to as semantic graph....
Delia Rusu, Blaz Fortuna, Dunja Mladenic, Marko Gr...
LREC
2010
144views Education» more  LREC 2010»
13 years 6 months ago
Mapping between Dependency Structures and Compositional Semantic Representations
This paper investigates the mapping between two semantic formalisms, namely the tectogrammatical layer of the Prague Dependency Treebank 2.0 (PDT) and (Robust) Minimal Recursion S...
Max Jakob, Markéta Lopatková, Valia ...
CICLING
2007
Springer
13 years 9 months ago
The Usefulness of Conceptual Representation for the Identification of Semantic Variability Expressions
Abstract. The need of the current Natural Language Processing applications to identify text segments that express the same meaning in different ways, evolved into the identificatio...
Zornitsa Kozareva, Sonia Vázquez, Andr&eacu...
JGS
2002
78views more  JGS 2002»
13 years 5 months ago
Emerging and vector-borne diseases: Role of high spatial resolution and hyperspectral images in analyses and forecasts
Many infectious diseases that are emerging or transmitted by arthropod vectors have a strong link to landscape features. Depending on the source of infection or ecology of the tran...
Mark L. Wilson
CORR
1999
Springer
164views Education» more  CORR 1999»
13 years 5 months ago
Annotation graphs as a framework for multidimensional linguistic data analysis
In recent work we have presented a formal framework for linguistic annotation based on labeled acyclic digraphs. These `annotation graphs' oer a simple yet powerful method fo...
Steven Bird, Mark Liberman