677 search results - page 84 / 136 » Applying Temporal Databases to Geographical Data Analysis |
ICDAR
2005
IEEE
15 years 3 months ago
2005
IEEE
Many diagrams contain compound objects composed of parts. We propose a recognition framework that learns parts in an unsupervised way, and requires training labels only for compou...
KDD
2009
ACM
15 years 4 months ago
2009
ACM
To discover patterns in historical data, climate scientists have applied various clustering methods with the goal of identifying regions that share some common climatological beha...
ICDM
2006
IEEE
15 years 3 months ago
2006
IEEE
New applications of data mining, such as in biology, bioinformatics, or sociology, are faced with large datasets structured as graphs. We present an efficient algorithm for minin...
KDD
2006
ACM
15 years 10 months ago
2006
ACM
Contextual text mining is concerned with extracting topical themes from a text collection with context information (e.g., time and location) and comparing/analyzing the variations...
COMPUTER
2010
14 years 7 months ago
2010
Computational finance leverages computer technologies to build models from large amounts of data to extract insight. In today's networked world, the amount of data available t...