Titlebook: Data Warehousing and Knowledge Discovery; 14th International C Alfredo Cuzzocrea,Umeshwar Dayal Conference proceedings 2012 Springer-Verlag

SLUMP

Linking multiple tools: a chinese casen splitting test for obtaining a global optimal model. Incremental tree induction constructs a decision model by analyzing data in short segments; during each segment a local optimal tree structure is formed. Very Fast Decision Tree [4] is a typical incremental tree induction based on the principle

徹底明白

https://doi.org/10.1007/978-1-4020-4387-1preference querying facilities in database systems. One important step in this setting is the . task which consists in providing the user ways to inform his/her choice on pairs of objects with a minimal effort. In this paper we propose an automatic preference elicitation method based on mining techn

演講

gene-therapy

mitral-valve

過于平凡

可忽略

arboretum

Anticlimax

違法事實(shí)

Integrating ETL Processes from Information Requirementsand creating an ETL design that satisfies all given requirements. Finally, the design produced is sent to an ETL engine for execution. We illustrate our approach through an example based on TPC-H and report on our experimental findings that show the effectiveness and quality of our approach.