Class | Description |
Attribute |
An instance of Attribute maps to a column with a name and datatype. |
AttributeInstance |
An instance of AttributeInstance supports providing named and typed values as
input for various functions. |
LogicalDataSpecification |
An instance of LogicalDataSpecification (LDS) is used to describe
the logical characteristics of the data used in model building, and
is composed of a set of mining attributes. |
MiningAttribute |
An instance of MiningAttribute is a logical concept that describes
a domain of data to be used as input to data mining operations. |
NonTransactionalDataSpecification |
A NonTransactionalDataSpecification instance instructs the
DMS to treat associated data as "non-transactional", that is, the data
consists of one record (row) per case. |
PhysicalDataSpecification |
The abstract class PhysicalDataSpecification is the common superclass for all data format classes. |
TransactionalDataSpecification |
An instance of TransactionalDataSpecification instructs the DMS to
treat associated data as transactional, i.e., a given case is stored in
multiple records in a table with column roles: sequenceID, attributeName,
and value. |
This package contains classes that are used to describe the input data.
Physical data is mapped to Logical data used for mining operations.
Oracle9i Data Mining supports two types of data: