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IDEAL
2004
Springer
15 years 10 months ago
Stock Trading by Modelling Price Trend with Dynamic Bayesian Networks
We study a stock trading method based on dynamic bayesian networks to model the dynamics of the trend of stock prices. We design a three level hierarchical hidden Markov model (HHM...
Jangmin O, Jae Won Lee, Sung-Bae Park, Byoung-Tak ...
PROFES
2004
Springer
15 years 10 months ago
Refactoring Support Based on Code Clone Analysis
Abstract. Software maintenance is the most expensive activity in software development. Many software companies spent a large amount of cost to maintain the existing software system...
Yoshiki Higo, Toshihiro Kamiya, Shinji Kusumoto, K...
ISCAS
2003
IEEE
128views Hardware» more  ISCAS 2003»
15 years 10 months ago
Robust digital image-in-image watermarking algorithm using the fast Hadamard transform
In this paper, a robust and efficient digital image watermarking algorithm using the fast Hadamard transform (FHT) is proposed for the copyright protection of digital images. This...
Anthony Tung Shuen Ho, Jun Shen, A. K. K. Chow, J....
FLAIRS
2006
15 years 6 months ago
Epistemic Categorization for Analysis of Customer Complaints
We introduce the particular functionality of the Complaint Engine suite, the integrated complaint management component for mediating consumer disputes. We formulate the problem of...
Boris Galitsky, Anca Pascu
CORR
2010
Springer
157views Education» more  CORR 2010»
15 years 5 months ago
Detecting Coordination Problems in Collaborative Software Development Environments
Software development is rarely an individual effort and generally involves teams of developers collaborating to generate good reliable code. Among the software code there exist te...
Chintan Amrit, Jos van Hillegersberg