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» A hierarchical model of data locality
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SSDBM
1994
IEEE
153views Database» more  SSDBM 1994»
14 years 2 months ago
An Object-Oriented Data Model for a Time Series Management System
The analysis of time series is a central issue in economic research and many other scientific applications. However, the data management functionality for this field is not provid...
Werner Dreyer, Angelika Kotz Dittrich, Duri Schmid...
PAKDD
2000
ACM
128views Data Mining» more  PAKDD 2000»
14 years 1 months ago
Efficient Detection of Local Interactions in the Cascade Model
Detection of interactions among data items constitutes an essential part of knowledge discovery. The cascade model is a rule induction methodology using levelwise expansion of a la...
Takashi Okada
ICDAR
2009
IEEE
14 years 5 months ago
Hierarchical On-line Arabic Handwriting Recognition
In this paper, we present a multi-level recognizer for online Arabic handwriting. In Arabic script (handwritten and printed), cursive writing – is not a style – it is an inher...
Raid Saabni, Jihad El-Sana
PDP
2006
IEEE
14 years 4 months ago
A Hierarchical Consensus Protocol for Mobile Ad Hoc Networks
Mobile ad hoc networks (MANETs) raise new challenges in designing protocols for solving the consensus problem. Among the others, how to design message efficient protocols so as to...
Weigang Wu, Jiannong Cao, Jin Yang, Michel Raynal
CIS
2005
Springer
14 years 3 months ago
Concept Chain Based Text Clustering
Different from familiar clustering objects, text documents have sparse data spaces. A common way of representing a document is as a bag of its component words, but the semantic re...
Shaoxu Song, Jian Zhang, Chunping Li