Hunt.Index.InvertedIndex

Top-level index implementations with Text keys for

• text

  • integers
  • dates and
  • geographic positions.

Documentation

newtype InvertedIndex

Text index using a StringMap-implementation.

Constructors

InvIx

Fields

invIx :: KeyProxyIndex Text (DmPrefixTree Occurrences)

Instances

Eq InvertedIndex

Show InvertedIndex

Binary InvertedIndex

NFData InvertedIndex

Index InvertedIndex

Typeable * InvertedIndex

type IKey InvertedIndex = Word

type IVal InvertedIndex = Occurrences

type ICon InvertedIndex = ()

mkInvIx :: KeyProxyIndex Text (DmPrefixTree Occurrences) -> InvertedIndex

similar :: Text -> Text -> Score

a simple similarity heuristic for scoring words found when doing a fuzzy or prefix search

similar' :: Text -> Text -> Score

newtype InvertedIndex2Dim

Text index with 2-dimensional lookup using a StringMap-implementation.

Constructors

InvIx2D

Fields

invIx2D :: KeyProxyIndex Text (DmPrefixTree Occurrences)

Instances

Eq InvertedIndex2Dim

Show InvertedIndex2Dim

Binary InvertedIndex2Dim

NFData InvertedIndex2Dim

Index InvertedIndex2Dim

Typeable * InvertedIndex2Dim

type IKey InvertedIndex2Dim = Word

type IVal InvertedIndex2Dim = Occurrences

type ICon InvertedIndex2Dim = ()

mkInvIx2D :: KeyProxyIndex Text (DmPrefixTree Occurrences) -> InvertedIndex2Dim