| Package | Description |
|---|---|
| org.terrier.matching.models.queryexpansion |
Provides the classes that implement various query expansion models.
|
| org.terrier.querying |
Provides the interfaces and classes for the querying
API of the Terrier platform, the controls, post processors
and filters.
|
| Class and Description |
|---|
| BA
This class implements an approximation of the binomial distribution through
the Kullback-Leibler divergence to weight query terms for query expansion.
|
| QueryExpansionModel
This class should be extended by the classes used
for weighting terms and documents.
|
| Class and Description |
|---|
| QueryExpansionModel
This class should be extended by the classes used
for weighting terms and documents.
|
Terrier 4.0. Copyright © 2004-2014 University of Glasgow