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GI
2009
Springer
15 years 1 months ago
Group Tracking in an Air Surveillance System
: An operational Air Surveillance System shall generate a stable and reliable air picture. In dense target situations the quality of available sensor data is reduced. System models...
Wolfgang Konle
127
Voted
COLING
2010
14 years 10 months ago
Filling Knowledge Gaps in Text for Machine Reading
Texts are replete with gaps, information omitted since authors assume a certain amount of background knowledge. We define the process of enrichment that fills these gaps. We descr...
Anselmo Peñas, Eduard H. Hovy
SIAMNUM
2011
95views more  SIAMNUM 2011»
14 years 10 months ago
A General Convergence Analysis of Some Newton-Type Methods for Nonlinear Inverse Problems
We consider the methods xδ n+1 = xδ n − gαn (F (xδ n)∗F (xδ n))F (xδ n)∗(F (xδ n)− yδ) for solving nonlinear ill-posed inverse problems F (x) = y using the only ava...
Qinian Jin
INTERSPEECH
2010
14 years 10 months ago
Verifying pronunciation dictionaries using conflict analysis
We describe a new language-independent technique for automatically identifying errors in an electronic pronunciation dictionary by analyzing the source of conflicting patterns dir...
Marelie H. Davel, Febe de Wet
ACL
2012
13 years 5 months ago
Subgroup Detector: A System for Detecting Subgroups in Online Discussions
We present Subgroup Detector, a system for analyzing threaded discussions and identifying the attitude of discussants towards one another and towards the discussion topic. The sys...
Amjad Abu-Jbara, Dragomir R. Radev