Uses of Interface
org.terrier.matching.Model

Packages that use Model

org.terrier.matching	Provides the classes and interfaces used for matching documents to queries.
org.terrier.matching.models	Provides the classes that implement various weighting models.
org.terrier.matching.tsms	Provides the interface and classes that implement the term score modifiers, which modify the scores assigned to documents for a particular term.
org.terrier.querying	Provides the interfaces and classes for the querying API of the Terrier platform, the controls, post processors and filters.

Uses of Model in org.terrier.matching

Methods in org.terrier.matching with parameters of type Model

void	OldBasicMatching.setModel(Model model) Deprecated.

Uses of Model in org.terrier.matching.models

Classes in org.terrier.matching.models that implement Model

class	BB2 This class implements the BB2 weighting model.
class	BM25 This class implements the Okapi BM25 weighting model.
class	BM25F A convenience subclass of PerFieldNormWeightingModel setup to do specifically BM25F, as described by [Zaragoza TREC-2004].
class	DFI0 Implementation of the basic Divergence from Independence model.
class	DFR_BM25 This class implements the DFR_BM25 weighting model.
class	DFRee This class implements the DFRee weighting model.
class	DFRWeightingModel This class implements a modular Divergence from Randomness weighting model.
class	DirichletLM Bayesian smoothing with Dirichlet Prior.
class	DLH This class implements the DLH weighting model.
class	DLH13 This class implements the DLH13 weighting model.
class	DPH This class implements the DPH hypergeometric weighting model.
class	Hiemstra_LM This class implements the Hiemstra LM weighting model.
class	IFB2 This class implements the IFB2 weighting model.
class	In_expB2 This class implements the PL2 weighting model.
class	In_expC2 This class implements the In_expC2 weighting model.
class	InB2 This class implements the PL2 weighting model.
class	InL2 This class implements the InL2 weighting model.
class	Js_KLs This class implements the Js_KLs weighting model, which is the product of two measures: the Jefrreys' divergence with the Kullback Leibler's divergence.
class	LemurTF_IDF This class implements the TF_IDF weighting model as it is implemented in Lemur.
class	LGD This class implements the LGD weighting model.
class	MDL2 This class implements the MDL2 field-based weighting model.
class	ML2 This class implements the ML2 field-based weighting model.
class	PerFieldNormWeightingModel A class for generating arbitrary per-field normalisation models.
class	PL2 This class implements the PL2 weighting model.
class	PL2F A convenience subclass of PerFieldNormWeightingModel setup to do specifically PL2F.
class	TF_IDF This class implements the TF_IDF weighting model.
class	WeightingModel This class should be extended by the classes used for weighting terms and documents.
class	XSqrA_M This class implements the XSqrA_M weighting model, which computed the inner product of Pearson's X^2 with the information growth computed with the multinomial M.

Uses of Model in org.terrier.matching.tsms

Classes in org.terrier.matching.tsms that implement Model

class	RequiredTermModifier Resets the scores of documents according to whether a term is required or not, and whether it appears in the retrieved documents.
class	TermInFieldModifier Resets the scores of documents according to whether a term appears in a given set of fields.

Uses of Model in org.terrier.querying

Methods in org.terrier.querying that return Model

protected Model

Manager.getWeightingModel(Request rq) Returns the weighting model requested by the Reqes from the WeightingModel factory.