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JUCS
2008
180views more  JUCS 2008»
15 years 6 months ago
A Novel Multi-Layer Level Set Method for Image Segmentation
: In this paper, a new multi-layer level set method is proposed for multi-phase image segmentation. The proposed method is based on the conception of image layer and improved numer...
Xiaofeng Wang, De-Shuang Huang
IOR
2011
220views more  IOR 2011»
15 years 1 months ago
Optimal Inventory Policies when Purchase Price and Demand Are Stochastic
In this paper we consider the problem of a firm that faces a stochastic (Poisson) demand and must replenish from a market in which prices fluctuate, such as a commodity market. ...
Peter Berling, Victor Martínez-de-Alb&eacut...
HICSS
2012
IEEE
265views Biometrics» more  HICSS 2012»
14 years 2 months ago
Change and Control Paradoxes in Mobile Infrastructure Innovation: The Android and iOS Mobile Operating Systems Cases
The advent of the smartphone as a highly complex technology has been accompanied by mobile operating systems (OS), large communities of developers, diverse content providers, and ...
David Tilson, Carsten Sørensen, Kalle Lyyti...
ISCIS
2009
Springer
16 years 1 months ago
Joint visual attention modeling for naturally interacting robotic agents
Abstract—This paper elaborates on mechanisms for establishing visual joint attention for the design of robotic agents that learn through natural interfaces, following a developme...
Zeynep Yücel, Albert Ali Salah, Çetin ...
IVA
2005
Springer
16 years 13 hour ago
Autonomous Virtual Agents Learning a Cognitive Model and Evolving
In this paper, we propose a new integration approach to simulate an Autonomous Virtual Agent's cognitive learning of a task for interactive Virtual Environment applications. O...
Toni Conde, Daniel Thalmann