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See:
Description
| Class Summary | |
|---|---|
| AfterEffect | This class provides a contract for implementing the first normalisation by after effect models for the DFR framework. |
| B | This class implements the B model for the first normalisation by after effect. |
| L | This class implements the L model for the first normalisation by after effect. |
| L5 | This class implements the L5 model for the first normalisation by after effect. |
| LL | This class implements the LL model for the first normalisation by after effect. |
Provides the interface and the classes for implementing the term frequency normalisation component in the DFR framework. The implemented classes can be used by specifying the class name in /etc/trec.models, or in property trec.model. For instance, adding a line DFRWeightingModel(P,L,2) in file /etc/trec.models tells the systems to use the PL2 model to run retrieval. P stands for class P in this package, L stands for class L in package org.terrier.matching.basicmodel, and "2" stands for class 2 in this package.
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