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TSP
2008
72views more  TSP 2008»
13 years 8 months ago
Seismic Velocity and Polarization Estimation for Wavefield Separation
Abstract--We address the problem of estimating the shape parameters of seismic wavefields using linear arrays of three-component (3C) vector sensors with uncertain acquisition geom...
Daniela Donno, Arye Nehorai, Umberto Spagnolini
GFKL
2007
Springer
152views Data Mining» more  GFKL 2007»
14 years 2 months ago
Supporting Web-based Address Extraction with Unsupervised Tagging
Abstract. The manual acquisition and modeling of tourist information as e.g. addresses of points of interest is time and, therefore, cost intensive. Furthermore, the encoded inform...
Berenike Loos, Chris Biemann
ER
2001
Springer
163views Database» more  ER 2001»
14 years 19 days ago
Towards Ontologically Based Semantics for UML Constructs
Abstract. Conceptual models are formal descriptions of application domains that are used in early stages of system development to support requirements analysis. The Unified Modeli...
Joerg Evermann, Yair Wand
COLING
2008
13 years 6 months ago
A Probabilistic Model for Measuring Grammaticality and Similarity of Automatically Generated Paraphrases of Predicate Phrases
The most critical issue in generating and recognizing paraphrases is development of wide-coverage paraphrase knowledge. Previous work on paraphrase acquisition has collected lexic...
Atsushi Fujita, Satoshi Sato
ICRA
2009
IEEE
137views Robotics» more  ICRA 2009»
14 years 2 months ago
Continuous vocal imitation with self-organized vowel spaces in Recurrent Neural Network
Abstract— A continuous vocal imitation system was developed using a computational model that explains the process of phoneme acquisition by infants. Human infants perceive speech...
Hisashi Kanda, Tetsuya Ogata, Toru Takahashi, Kazu...