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SEKE
2005
Springer
16 years 1 months ago
Ontologies of Software Artifacts and Activities: Resource Annotation and Application to Learning Technologies
The emerging consensus on the boundaries and main elements of the Software Engineering (SE) discipline represents an opportunity for the engineering of shared conceptualizations t...
Miguel-Ángel Sicilia, Juan J. Cuadrado, Dan...
ER
2004
Springer
103views Database» more  ER 2004»
16 years 29 days ago
Querying Heterogeneous Spatial Databases: Combining an Ontology with Similarity Functions
This paper uses a knowledge-based approach to querying heterogeneous spatial databases based on an ontology and conceptual and attribute similarities. The ontology, which may be in...
Mariella Gutiérrez, M. Andrea Rodríg...
200
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ICA
2004
Springer
16 years 29 days ago
Underdetermined Source Separation with Structured Source Priors
Abstract. We consider the source extraction problem for stereo instantaneous musical mixtures with more than two sources. We prove that usual separation methods based only on spati...
Emmanuel Vincent, Xavier Rodet
209
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ICBA
2004
Springer
172views Biometrics» more  ICBA 2004»
16 years 29 days ago
Hallucinating Face by Eigentransformation with Distortion Reduction
Abstract. In this paper, we propose a face hallucination method using eigentransformation with distortion reduction. Different from most of the proposed methods based on probabilis...
Xiaogang Wang, Xiaoou Tang
INFOCOM
2000
IEEE
15 years 12 months ago
RADAR: An In-Building RF-Based User Location and Tracking System
The proliferation of mobile computing devices and local-area wireless networks has fostered a growing interest in location-aware systems and services. In this paper we present RAD...
Paramvir Bahl, Venkata N. Padmanabhan
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