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ESANN
2006
15 years 8 months ago
Optimal design of hierarchical wavelet networks for time-series forecasting
The purpose of this study is to identify the Hierarchical Wavelet Neural Networks (HWNN) and select important input features for each sub-wavelet neural network automatically. Base...
Yuehui Chen, Bo Yang, Ajith Abraham
UAI
2004
15 years 8 months ago
Compact Value-Function Representations for Qualitative Preferences
We consider the challenge of preference elicitation in systems that help users discover the most desirable item(s) within a given database. Past work on preference elicitation foc...
Ronen I. Brafman, Carmel Domshlak, Tanya Kogan
AAAI
1998
15 years 8 months ago
Computing Intersections of Horn Theories for Reasoning with Models
We consider computational issues in combining logical knowledge bases represented by their characteristic models; in particular, we study taking their logical intersection. We pre...
Thomas Eiter, Toshihide Ibaraki, Kazuhisa Makino
GRAPHICSINTERFACE
2000
15 years 8 months ago
Triangle Strip Compression
In this paper we introduce a simple and efficient scheme for encodingthe connectivityand the stripification of a triangle mesh. Since generating a good set of triangle strips is a...
Martin Isenburg
ACL
1997
15 years 8 months ago
Document Classification Using a Finite Mixture Model
We propose a new method of classifying documents into categories. We define for each category a finite mixture model based on soft clustering of words. We treat the problem of cla...
Hang Li, Kenji Yamanishi