[attachment=5248]
Task Description
Goal: Given the classification scheme, the system can decide which class(es) a document is related to.
A mapping from document space to classification scheme.
1 to 1 / 1 to many
To build the mapping:
observe the known samples classified in the scheme,
Summarize the features and create rules/formula
Decide the classes for the new documents according to the rules.
[u]Text Categorization
[/u]Foundations of Statistical Natural Language Processing
Task Description
Goal: Given the classification scheme, the system can decide which class(es) a document is related to.
A mapping from document space to classification scheme.
1 to 1 / 1 to many
To build the mapping:
observe the known samples classified in the scheme,
Summarize the features and create rules/formula
Decide the classes for the new documents according to the rules.