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181
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KDD
2006
ACM
113views Data Mining» more  KDD 2006»
16 years 7 months ago
A new efficient probabilistic model for mining labeled ordered trees
Mining frequent patterns is a general and important issue in data mining. Complex and unstructured (or semi-structured) datasets have appeared in major data mining applications, i...
Kosuke Hashimoto, Kiyoko F. Aoki-Kinoshita, Nobuhi...
GIS
2004
ACM
16 years 7 months ago
Representing spatiality in a conceptual multidimensional model
Data Warehouses and On-Line Analytical Processing systems rely on a multidimensional model that includes dimensions, hierarchies, and measures. Such model allows to express users&...
Elzbieta Malinowski, Esteban Zimányi
APSCC
2006
IEEE
15 years 10 months ago
A New Architecture of Data Access Middleware under Grid Environment
Data sharing is one of the most important research areas in data grid. Distributed data resource and heterogeneous data schema bring difficulties to data Access and sharing. This ...
Qingyang Wang, Jingshu Chen, Xibin Gao, Wei Zhou, ...
GIS
2007
ACM
16 years 7 months ago
A model for enriching trajectories with semantic geographical information
The collection of moving object data is becoming more and more common, and therefore there is an increasing need for the efficient analysis and knowledge extraction of these data ...
Alejandro A. Vaisman, Bart Kuijpers, Bart Moelans,...
LREC
2010
146views Education» more  LREC 2010»
15 years 8 months ago
Online Temporal Language Model Adaptation for a Thai Broadcast News Transcription System
This paper investigates the effectiveness of online temporal language model adaptation when applied to a Thai broadcast news transcription task. Our adaptation scheme works as fol...
Kwanchiva Saykham, Ananlada Chotimongkol, Chai Wut...