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EMNLP
2004
15 years 5 months ago
The Influence of Argument Structure on Semantic Role Assignment
We present a data and error analysis for semantic role labelling. In a first experiment, we build a generic statistical model for semantic role assignment in the FrameNet paradigm...
Sebastian Padó, Gemma Boleda
ACL
2009
15 years 2 months ago
Generalizing over Lexical Features: Selectional Preferences for Semantic Role Classification
This paper explores methods to alleviate the effect of lexical sparseness in the classification of verbal arguments. We show how automatically generated selectional preferences ar...
Beñat Zapirain, Eneko Agirre, Lluís ...
HYBRID
2010
Springer
15 years 9 months ago
Distributed Kalman Filter algorithms for self-localization of mobile devices
This paper addresses the problem of self localization of mobile devices. In particular, each device combines noisy measurements of its absolute position with distance measurements...
Anne-Kathrin Hess, Anders Rantzer
KAIS
2006
110views more  KAIS 2006»
15 years 4 months ago
Multi-step density-based clustering
Abstract. Data mining in large databases of complex objects from scientific, engineering or multimedia applications is getting more and more important. In many areas, complex dista...
Stefan Brecheisen, Hans-Peter Kriegel, Martin Pfei...
ICMCS
2008
IEEE
164views Multimedia» more  ICMCS 2008»
15 years 11 months ago
Semantic event detection for consumer photo and video collections
The automatic detection of semantic events in users’ image and video collections is an important technique for content management and retrieval. In this paper we propose a novel...
Wei Jiang, Alexander C. Loui