Inheritance diagram for kddml.Core.DataMining.SequentialPatterns.TimestampedTransaction:
Public Member Functions | |
TimestampedTransaction (Instance instance, String timestamp) | |
TimestampedTransaction (boolean is_boolean, String timestamp) throws AssociationModelException | |
String | getTimestamp () |
String | toString () |
Title: KDDML
Description: Knowledge Discovery in Database Environment
Copyright: Copyright (c) 2004
Company: Universita' di Pisa - Dipartimento di Informatica
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Constructor used to build multivalue transaction.
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Constructor used to build boolean transaction. The instances contains an attribute transaction (the identifier of the transaction) and an attribute item (the item value). The identifier of transaction is equal for each instance.
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Return the timestamp of this transaction. Note that timestamp is generally used to define a partial order between transactions.
Implements kddml.Core.DataMining.SequentialPatterns.TimestampedTransactionManager. |
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Returns a representation of this object as string.
Reimplemented from kddml.Core.DataMining.AssociationRules.Transaction. |