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W2GIS
2007
Springer
16 years 28 days ago
Towards the Next Generation of Location-Based Services
Location-based services (LBS) constitute an emerging application domain rapidly introduced in modern life habits. However, given that LBS already count a few years of commercial li...
Elias Frentzos, Kostas Gratsias, Yannis Theodoridi...
167
Voted
WADS
2007
Springer
184views Algorithms» more  WADS 2007»
16 years 28 days ago
A Pseudopolynomial Time O (log n )-Approximation Algorithm for Art Gallery Problems
In this paper, we give a O(log copt)-approximation algorithm for the point guard problem where copt is the optimal number of guards. Our algorithm runs in time polynomial in n, the...
Ajay Deshpande, Taejung Kim, Erik D. Demaine, Sanj...
WER
2007
Springer
16 years 28 days ago
Test-case Driven versus Checklist-based Inspections of Software Requirements - An Experimental Evaluation
Software inspections have proved to be an effective means to find faults in different software artifacts, and the application of software inspections on requirements specification...
Nina Dzamashvili-Fogelström, Tony Gorschek
WWIC
2007
Springer
194views Communications» more  WWIC 2007»
16 years 28 days ago
Distributed Event Localization and Tracking with Wireless Sensors
In this paper we present the distributed event localization and tracking algorithm DELTA that solely depends on light measurements. Based on this information and the positions of t...
Markus Wälchli, Piotr Skoczylas, Michael Meer...
178
Voted
3DPVT
2006
IEEE
236views Visualization» more  3DPVT 2006»
16 years 27 days ago
Multiple Camera Calibration Using Robust Perspective Factorization
In this paper we address the problem of recovering structure and motion from a large number of intrinsically calibrated perspective cameras. We describe a method that combines (1)...
Andrei Zaharescu, Radu Horaud, Rémi Ronfard...