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NLDB
2010
Springer
15 years 10 months ago
Semantic Content Access Using Domain-Independent NLP Ontologies
We present a lightweight, user-centred approach for document navigation and analysis that is based on an ontology of text mining results. This allows us to bring the result of exis...
René Witte, Ralf Krestel
EMNLP
2008
15 years 8 months ago
Seeded Discovery of Base Relations in Large Corpora
Relationship discovery is the task of identifying salient relationships between named entities in text. We propose novel approaches for two sub-tasks of the problem: identifying t...
Nicholas Andrews, Naren Ramakrishnan
ICMCS
2010
IEEE
185views Multimedia» more  ICMCS 2010»
15 years 7 months ago
Visual speaker model exploration
We present an interactive visualization system for the analysis of Gaussian mixture speaker models. The system exhibits the inner workings of the model intuitively by visualizing ...
Christian Beecks, Thilo Stadelmann, Bernd Freisleb...
IJSN
2007
120views more  IJSN 2007»
15 years 6 months ago
On the design of secure protocols for hierarchical sensor networks
Wireless sensor networks (WSNs) are ad hoc networks comprised mainly of small sensor nodes with limited resources, and can be used to monitor areas of interest. In this paper, we p...
Leonardo B. Oliveira, Hao Chi Wong, Antonio Alfred...
CHI
2008
ACM
16 years 7 months ago
Intelligent object group selection
Current object group selection techniques such as lasso or rectangle selection can be time consuming and error prone. This is apparent when selecting distant objects on a large di...
Hoda Dehmeshki, Wolfgang Stürzlinger