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SIGMOD
2008
ACM
113views Database» more  SIGMOD 2008»
15 years 6 months ago
Supporting OLAP operations over imperfectly integrated taxonomies
OLAP is an important tool in decision support. With the help of domain knowledge, such as hierarchies of attribute values, OLAP helps the user observe the effects of various decis...
Yan Qi 0002, K. Selçuk Candan, Jun'ichi Tat...
ICANN
2007
Springer
16 years 1 months ago
Boosting Unsupervised Competitive Learning Ensembles
Topology preserving mappings are great tools for data visualization and inspection in large datasets. This research presents a combination of several topology preserving mapping mo...
Emilio Corchado, Bruno Baruque, Hujun Yin
IDS
1994
139views Database» more  IDS 1994»
15 years 11 months ago
Three Dimensional Interface for an Object Oriented Database
An experimental 3D interface to an object oriented database is described. It is hoped that using such techniques will help make complex data structures more comprehensible and eas...
Martin H. Rapley, Jessie B. Kennedy
DEBU
2010
207views more  DEBU 2010»
15 years 7 months ago
Spatio-temporal Databases in Urban Transportation
In this paper we describe applications, research issues, and approaches related to Intelligent Transportation Systems (ITS). More specifically, we focus on spatio-temporal databas...
Ouri Wolfson, Bo Xu
CONCURRENCY
2008
164views more  CONCURRENCY 2008»
15 years 6 months ago
Automatic capture and efficient storage of e-Science experiment provenance
ce that allows navigation from an abstract model of the experiment to instance data collected during a specific experiment run. We outline modest extensions to a commercial workflo...
Roger S. Barga, Luciano A. Digiampietri