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IS
2008
15 years 6 months ago
Joining the results of heterogeneous search engines
In recent years, while search engines have become more and more powerful, several specialized search engines have been developed for different domains (e.g. library services, serv...
Daniele Braga, Alessandro Campi, Stefano Ceri, Ale...
ISCI
2008
93views more  ISCI 2008»
15 years 6 months ago
Safety, domain independence and translation of complex value database queries
This paper considers the theory of database queries on the complex value data model with external functions. Motivated by concerns regarding query evaluation, we first identify re...
Hong-Cheu Liu, Jeffrey Xu Yu, Weifa Liang
IVC
2008
129views more  IVC 2008»
15 years 6 months ago
3D Motion from structures of points, lines and planes
In this article we propose a method for estimating the camera motion from a video-sequence acquired in the presence of general 3D structures. Solutions to this problem are commonl...
Andrea Dell'Acqua, Augusto Sarti, Stefano Tubaro
IJON
2006
71views more  IJON 2006»
15 years 6 months ago
A segmentation algorithm for zebra finch song at the note level
Songbirds have been widely used as a model for studying neuronal circuits that relate to vocal learning and production. An important component of this research relies on quantitat...
Ping Du, Todd W. Troyer
IJSNET
2006
110views more  IJSNET 2006»
15 years 6 months ago
Improving network lifetime using sensors with adjustable sensing ranges
Abstract: This paper addresses the target coverage problem in wireless sensor networks with adjustable sensing range. Communication and sensing consume energy, therefore efficient ...
Mihaela Cardei, Jie Wu, Mingming Lu