39 search results - page 1 / 8 » Hierarchies Measuring Qualitative Variables |
CICLING
2004
Springer
13 years 10 months ago
2004
Springer
Qualitative variables take symbolic values, such as hot, shoe, Europe or France. Sometimes, the values may be arranged in layers or levels of detail. For instance, the variable pla...
ESWA
2007
13 years 4 months ago
2007
ESANN
2007
13 years 6 months ago
2007
Abstract. We propose a new algorithm for estimating the causal structure that underlies the observed dependence among n (n ≥ 4) binary variables X1, . . . , Xn. Our inference pri...
ESANN
2007
13 years 6 months ago
2007
Independent Variable Group Analysis (IVGA) is a method for grouping dependent variables together while keeping mutually independent or weakly dependent variables in separate group...
MICAI
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. Often, qualitative values have an ordering, such as (veryshort, short, medium-height, tall) or a hierarchical level, such as (TheWorld, Europe, Spain, Madrid), which are ...