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ESEM
2008
ACM
15 years 8 months ago
Defect categorization: making use of a decade of widely varying historical data
This paper describes our experience in aggregating a number of historical datasets containing inspection defect data using different categorization schemes. Our goal was to make u...
Carolyn B. Seaman, Forrest Shull, Myrna Regardie, ...
IJAR
2010
189views more  IJAR 2010»
15 years 4 months ago
A fuzzy random forest
Following Breiman’s methodology, we propose a multi-classifier based on a “forest” of randomly generated fuzzy decision trees, i.e., a Fuzzy Random Forest. This approach co...
Piero P. Bonissone, José Manuel Cadenas, M....
GLOBE
2009
Springer
15 years 10 months ago
Designing, Specifying and Querying Metadata for Virtual Data Integration Systems
Abstract. We show how to specify and use the metadata for a virtual and relational data integration system under the local-as-view (LAV) approach. We use XML and RuleML for represe...
Leopoldo E. Bertossi, Gayathri Jayaraman
DAWAK
1999
Springer
15 years 10 months ago
Heuristic Algorithms for Designing a Data Warehouse with SPJ Views
A Data Warehouse DW can be abstractly seen as a set of materialized views de ned over relations that are stored in distributed heterogeneous databases. The selection of views for...
Spyros Ligoudistianos, Timos K. Sellis, Dimitri Th...
CIKM
2008
Springer
15 years 8 months ago
Scalable complex pattern search in sequential data
Searching data streams has been traditionally very limited, either in the complexity of the search or in the size of the searched dataset. In this paper, we investigate the design...
Leila Kaghazian, Dennis McLeod, Reza Sadri