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83
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HICSS
2008
IEEE
130views Biometrics» more  HICSS 2008»
15 years 7 months ago
The Economic Production Quantity Problem with a Finite Production Rate and Fuzzy Cycle Time
Managing the inventories along with carrying out the production program is essential for many companies in the producing industry. In this paper, a fuzzy EPQ (Economic Production ...
Kaj-Mikael Björk
97
Voted
ICC
2008
IEEE
100views Communications» more  ICC 2008»
15 years 7 months ago
Discrete-Time Frequency-Selective Rayleigh Fading Channel --- Impact of Correlated Scattering on Outage and Ergodic Capacity
Abstract— We consider a discrete-time frequencyselective block-fading channel with Rayleigh fading and correlated scattering. This is relevant in the area of UWB and if transceiv...
Christian Müller, Martin Mittelbach
85
Voted
DASFAA
2007
IEEE
147views Database» more  DASFAA 2007»
15 years 7 months ago
OntoDB: It Is Time to Embed Your Domain Ontology in Your Database
Abstract. This demonstration presents OntoDB, a prototype that allows to store explicitly in the database not only the data, but also the conceptual model defining the structure o...
Stéphane Jean, Dehainsala Hondjack, Dung Ng...
ICASSP
2007
IEEE
15 years 7 months ago
Speeded Up Gradient Vector Flow B-Spline Active Contours for Robust and Real-Time Tracking
Segmentation and tracking methods have been widely explore. However, they are often computationally heavy or require constraining assumptions. We present in this paper a new syste...
Joanna I. Olszewska, Christophe De Vleeschouwer, B...
87
Voted
ISAAC
2007
Springer
109views Algorithms» more  ISAAC 2007»
15 years 7 months ago
A Sub-cubic Time Algorithm for the k -Maximum Subarray Problem
We design a faster algorithm for the k-maximum sub-array problem under the conventional RAM model, based on distance matrix multiplication (DMM). Specifically we achieve O(n3 log ...
Sung Eun Bae, Tadao Takaoka