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» A Minimal Market Model in Ephemeral Markets
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SAINT
2005
IEEE
13 years 11 months ago
Design and Evaluation of a Location-Based Virtual City System for Mobile Phones
We are developing a virtual city system with a model that consists of virtual architectural objects and virtual creatures, geographically overlaid onto the real world. People who ...
Hiroyuki Tarumi, Seiko Tokuda, Tomohiro Yasui, Kaz...
AUTOMATICA
2006
183views more  AUTOMATICA 2006»
13 years 5 months ago
Bank management via stochastic optimal control
This paper examines a problem related to the optimal risk management of banks in a stochastic dynamic setting. In particular, we minimize7 market and capital adequacy risk that in...
Janine Mukuddem-Petersen, Mark Adam Petersen
ECML
2005
Springer
13 years 11 months ago
A Model Based Method for Automatic Facial Expression Recognition
Automatic facial expression recognition is a research topic with interesting applications in the field of human-computer interaction, psychology and product marketing. The classi...
Hans van Kuilenburg, Marco Wiering, Marten den Uyl
ACMICEC
2003
ACM
144views ECommerce» more  ACMICEC 2003»
13 years 11 months ago
Security model for a multi-agent marketplace
A multi-agent marketplace, MAGNET (Multi AGent Negotiation Testbed), is a promising solution to conduct online combinatorial auctions. The trust model of MAGNET is somewhat diffe...
Ashutosh Jaiswal, Yongdae Kim, Maria L. Gini
SDM
2007
SIAM
171views Data Mining» more  SDM 2007»
13 years 7 months ago
A Better Alternative to Piecewise Linear Time Series Segmentation
Time series are difficult to monitor, summarize and predict. Segmentation organizes time series into few intervals having uniform characteristics (flatness, linearity, modality,...
Daniel Lemire