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» On the Period of a Periodic-Finite-Type Shift
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EOR
2010
113views more  EOR 2010»
13 years 5 months ago
Combining integer programming and the randomization method to schedule employees
: We describe a method to find low cost shift schedules with a time-varying service level that is always above a specified minimum. Most previous approaches used a two-step procedu...
Armann Ingolfsson, Fernanda Campello, Xudong Wu, E...
TSP
2010
13 years 2 months ago
Quasi-interpolation by means of filter-banks
We consider the problem of approximating a regular function f(t) from its samples, f(nT), taken in a uniform grid. Quasi-interpolation schemes approximate f(t) with a dilated versi...
Gerardo Pérez-Villalón
ACL
2012
11 years 10 months ago
Historical Analysis of Legal Opinions with a Sparse Mixed-Effects Latent Variable Model
We propose a latent variable model to enhance historical analysis of large corpora. This work extends prior work in topic modelling by incorporating metadata, and the interactions...
William Yang Wang, Elijah Mayfield, Suresh Naidu, ...
ICONIP
2008
13 years 9 months ago
Synchronization Transition in a Pair of Coupled Non-identical Oscillators
Abstract. We study synchronization phenomena in a pair of integrateand-fire (IF) oscillators with the width of an action potential. They have slightly different periodic firings ea...
Yasuomi D. Sato, Yuji Tanaka, Masatoshi Shiino
VIIP
2001
13 years 9 months ago
Visualization Channels: Time Multiplexing on a Display
Large and complex information requires arbitrarily extensive displays for an exact, comprehensive visualization. This paper introduces a technique, time-multiplexing, for presenti...
Delbert Hart, Mihail Eduard Tudoreanu