Serialized Form (Terrier Information Retrieval Platform 4.1 API)

Package <Unnamed>
- Class hsqlServlet extends org.hsqldb.Servlet implements Serializable

Package org.terrier.applications.desktop

Class org.terrier.applications.desktop.AboutTerrier extends JDialog implements Serializable

serialVersionUID:

1L
- Serialized Fields
  - imagePath
```
String imagePath
```
  - jContentPane
```
JPanel jContentPane
```
  - jLabel
```
JLabel jLabel
```
  - jPanel
```
JPanel jPanel
```
  - jButton
```
JButton jButton
```
  - jTextPane
```
JTextPane jTextPane
```
  - jScrollPane
```
JScrollPane jScrollPane
```

Class org.terrier.applications.desktop.DesktopTerrier extends JFrame implements Serializable

serialVersionUID:: 1L

Serialized Fields

piErr
```
PipedInputStream piErr
```
poErr
```
PipedOutputStream poErr
```
jTextArea
```
JTextArea jTextArea
```

filetypeColors

org.terrier.applications.desktop.FiletypeColors filetypeColors

queryRunning
```
boolean queryRunning
```
me
```
DesktopTerrier me
```
indexFolders
```
IndexFolders indexFolders
```
aboutTerrier
```
AboutTerrier aboutTerrier
```
helpDialog
```
HelpDialog helpDialog
```
managerName
```
String managerName
```
folderList
```
List<E> folderList
```
queryingManager
```
Manager queryingManager
```
diskIndex
```
Index diskIndex
```
jContentPane
```
JPanel jContentPane
```
jJMenuBar
```
JMenuBar jJMenuBar
```
jMenuFile
```
JMenu jMenuFile
```
jMenu
```
JMenu jMenu
```
jMenuItem
```
JMenuItem jMenuItem
```
jMenuItem1
```
JMenuItem jMenuItem1
```
jMenuItem2
```
JMenuItem jMenuItem2
```
jTabbedPane
```
JTabbedPane jTabbedPane
```
searchPanel
```
JPanel searchPanel
```
jPanel1
```
JPanel jPanel1
```
jTextField
```
JTextField jTextField
```
jButton
```
JButton jButton
```
jPanel2
```
JPanel jPanel2
```
jTable
```
JTable jTable
```
jScrollPane
```
JScrollPane jScrollPane
```
jButton1
```
JButton jButton1
```
jButton2
```
JButton jButton2
```
desktop_debug
```
boolean desktop_debug
```
jScrollPane1
```
JScrollPane jScrollPane1
```
jSplitPane
```
JSplitPane jSplitPane
```
jPanel3
```
JPanel jPanel3
```
jPanel
```
JPanel jPanel
```
jLabel
```
JLabel jLabel
```
jLabel1
```
JLabel jLabel1
```
jLabel2
```
JLabel jLabel2
```
jLabel3
```
JLabel jLabel3
```
jPanel4
```
JPanel jPanel4
```

reada

org.terrier.applications.desktop.DesktopTerrier.ReaderThread reada

Class org.terrier.applications.desktop.HelpDialog extends JDialog implements Serializable

serialVersionUID:

1L
- Serialized Fields
  - jContentPane
```
JPanel jContentPane
```
  - jPanel
```
JPanel jPanel
```
  - jButton
```
JButton jButton
```
  - jScrollPane
```
JScrollPane jScrollPane
```
  - jTextPane
```
JTextPane jTextPane
```

Class org.terrier.applications.desktop.IndexFolders extends JDialog implements Serializable

serialVersionUID:: 1L

Serialized Fields

folders
```
List<E> folders
```
workingFolders
```
Vector<E> workingFolders
```
jContentPane
```
JPanel jContentPane
```
jPanel
```
JPanel jPanel
```
jPanel1
```
JPanel jPanel1
```
jButton
```
JButton jButton
```
jButton1
```
JButton jButton1
```
jButton2
```
JButton jButton2
```
jScrollPane
```
JScrollPane jScrollPane
```
jList1
```
JList<E> jList1
```
jButton3
```
JButton jButton3
```
jPanel2
```
JPanel jPanel2
```
jLabel
```
JLabel jLabel
```
jPanel3
```
JPanel jPanel3
```

Package org.terrier.applications.desktop.filehandling
- Class org.terrier.applications.desktop.filehandling.ApplicationSelector extends JDialog implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - jContentPane
```
JPanel jContentPane
```
    - jButton
```
JButton jButton
```
    - jPanel
```
JPanel jPanel
```
    - jPanel1
```
JPanel jPanel1
```
    - jPanel2
```
JPanel jPanel2
```
    - jLabel
```
JLabel jLabel
```
    - jButton1
```
JButton jButton1
```
    - jLabel2
```
JLabel jLabel2
```
    - jTextField
```
JTextField jTextField
```
    - jButton2
```
JButton jButton2
```
    - applicationPath
```
String applicationPath
```
Package org.terrier.learning
- Class org.terrier.learning.FeaturedQueryResultSet extends QueryResultSet implements Serializable
  
  serialVersionUID:
  
  -3901317640015640668L
  - Serialized Fields
    - labels
```
String[] labels
```
    - defLabel
```
String defLabel
```
    - features
```
Map<K,V> features
```
Package org.terrier.matching
- Class org.terrier.matching.AccumulatorResultSet extends Object implements Serializable
  - Serialized Fields
    - docids
```
int[] docids
```
      docid[]
    - scores
```
double[] scores
```
      scores[]
    - occurrences
```
short[] occurrences
```
      occurrences
    - arraysInitialised
```
boolean arraysInitialised
```
    - scoresMap
```
gnu.trove.TIntDoubleHashMap scoresMap
```
      score map
    - occurrencesMap
```
gnu.trove.TIntShortHashMap occurrencesMap
```
      occurrence map
    - mapsInitialised
```
boolean mapsInitialised
```
    - resultSize
```
int resultSize
```
    - exactResultSize
```
int exactResultSize
```
    - lock
```
Lock lock
```
    - statusCode
```
int statusCode
```
- Class org.terrier.matching.CollectionResultSet extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - docids
```
int[] docids
```
      The array that stores the document ids.
    - scores
```
double[] scores
```
      An array holding the scores of documents in the collection.
    - occurrences
```
short[] occurrences
```
      The occurrences of the query terms in a document. This allows to use Boolean operators and filter documents. If the i-th query term appears in the j-th document, then the i-th bit of occurrences[j] is set, otherwise it is zero. Using a 2-byte long integer allows to check for the occurence of up to 16 query terms.
    - arraysInitialised
```
boolean arraysInitialised
```
      A static boolean flag indicating whether the arrays of docids and scores have been initialized (memory allocated for them) or not.
    - resultSize
```
int resultSize
```
      The number of documents that have been ranked and sorted according to their scores.
    - exactResultSize
```
int exactResultSize
```
      The number of retrieved documents. This may be higher that <tt>resultSize<tt>, and corresponds to the number of documents that contain at least one query term.
    - lock
```
Lock lock
```
      A lock for enabling access of the result set by different threads
    - statusCode
```
int statusCode
```
      A status code for the result set.
- Class org.terrier.matching.FatQueryResultSet extends QueryResultSet implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - collStats
```
CollectionStatistics collStats
```
    - postings
```
WritablePosting[][] postings
```
    - queryTerms
```
String[] queryTerms
```
    - keyFrequency
```
double[] keyFrequency
```
    - entryStats
```
EntryStatistics[] entryStats
```
- Class org.terrier.matching.MatchingQueryTerms extends Object implements Serializable
  
  serialVersionUID:
  
  -9134975387300425203L
  - Serialized Fields
    - queryId
```
String queryId
```
      The query ID, if provided
    - rq
```
Request rq
```
    - termProperties
```
HashMap<K,V> termProperties
```
      A mapping from the string of a query term to its properties.
    - defaultWeightingModel
```
WeightingModel defaultWeightingModel
```
      default weighting model for all terms
    - termAdditionIndex
```
int termAdditionIndex
```
    - docScoreModifiers
```
ArrayList<E> docScoreModifiers
```
      The document score modifiers associated with the query terms. It should contain the phrase score modifiers for example.
    - query
```
Query query
```
      The original query as it came from the parser, in case any TSMs or DSMs wish to refer to it
- Class org.terrier.matching.MatchingQueryTerms.QueryTermProperties extends Object implements Serializable
  
  serialVersionUID:
  
  6327392687128896557L
  - Serialized Fields
    - index
```
int index
```
      the index at which this term was inserted
    - weight
```
double weight
```
      The weight of a query term. This is usually how many times the term occurred in the query, but sometime may be altered if a weight has been specified on the query term: eg QueryExpansion will do this, as will manually specifying a weight on the unparsed query (example term1 term2^3).
    - stats
```
EntryStatistics stats
```
      Info about the query term.
    - termModels
```
ArrayList<E> termModels
```
      The term score modifiers associated with a particular query term.
- Class org.terrier.matching.QueryResultSet extends CollectionResultSet implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - metaMap
```
gnu.trove.TObjectIntHashMap<K> metaMap
```
      The structure that holds the metadata about the results. It maps the metadata name, a string, to an array index of the metadata array that contains the particular metadata.
    - metadata
```
String[][] metadata
```
      The structure holding the metadata. Each column is associated with a named metavalue type, as known by metaMap. Each row is for a given document.
Package org.terrier.matching.daat
- Class org.terrier.matching.daat.CandidateResultSet extends Object implements Serializable
  - Serialized Fields
    - docids
```
int[] docids
```
    - scores
```
double[] scores
```
    - occurrences
```
short[] occurrences
```
    - resultSize
```
int resultSize
```
    - exactResultSize
```
int exactResultSize
```
    - lock
```
Lock lock
```
    - statusCode
```
int statusCode
```
- Class org.terrier.matching.daat.FatCandidateResultSet extends CandidateResultSet implements Serializable
  - Serialized Fields
    - collStats
```
CollectionStatistics collStats
```
    - postings
```
WritablePosting[][] postings
```
    - queryTerms
```
String[] queryTerms
```
    - keyFrequency
```
double[] keyFrequency
```
    - entryStats
```
EntryStatistics[] entryStats
```
Package org.terrier.matching.dsms
- Class org.terrier.matching.dsms.BooleanScoreModifier extends Object implements Serializable
  
  serialVersionUID:
  
  8827289509840106672L
  - Serialized Fields
    - terms
```
ArrayList<E> terms
```
      The terms to check. If this is null, then we check for the whole query. This property can only be set from the constructor.
Package org.terrier.matching.models
- Class org.terrier.matching.models.BB2 extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.matching.models.BM25 extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - k_1
```
double k_1
```
      The constant k_1.
    - k_3
```
double k_3
```
      The constant k_3.
    - b
```
double b
```
      The parameter b.
- Class org.terrier.matching.models.BM25F extends PerFieldNormWeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.matching.models.DFIC extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - name
```
String name
```
- Class org.terrier.matching.models.DFIZ extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - name
```
String name
```
- Class org.terrier.matching.models.DFR_BM25 extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.matching.models.DFRee extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.matching.models.DFReeKLIM extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.matching.models.DFRWeightingModel extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - basicModel
```
BasicModel basicModel
```
      The applied basic model for randomness.
    - afterEffect
```
AfterEffect afterEffect
```
      The applied model for after effect (aka. first normalisation).
    - normalisation
```
Normalisation normalisation
```
      The applied frequency normalisation method.
    - NORMALISATION_PREFIX
```
String NORMALISATION_PREFIX
```
      The prefix of the package of the frequency normalisation methods.
    - BASICMODEL_PREFIX
```
String BASICMODEL_PREFIX
```
      The prefix of the package of the basic models for randomness.
    - AFTEREFFECT_PREFIX
```
String AFTEREFFECT_PREFIX
```
      The prefix of the package of the first normalisation methods by after effect.
    - parameter
```
double parameter
```
      The parameter of the frequency normalisation component.
    - ENABLE_NORMALISATION
```
boolean ENABLE_NORMALISATION
```
      A boolean that indicates if the frequency normalisation is enabled.
    - ENABLE_AFTEREFFECT
```
boolean ENABLE_AFTEREFFECT
```
      A boolean that indicates if the first normalisation by after effect is enabled.
- Class org.terrier.matching.models.DirichletLM extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.matching.models.Dl extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.matching.models.DLH extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - k
```
double k
```
- Class org.terrier.matching.models.DLH13 extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - k
```
double k
```
- Class org.terrier.matching.models.DPH extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.matching.models.Hiemstra_LM extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.matching.models.Idf extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - numberOfDocuments
```
double numberOfDocuments
```
      The number of documents in the collection.
- Class org.terrier.matching.models.IFB2 extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.matching.models.In_expB2 extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.matching.models.In_expC2 extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.matching.models.InB2 extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.matching.models.InL2 extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.matching.models.Js_KLs extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.matching.models.LemurTF_IDF extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - k_1
```
double k_1
```
      The constant k_1.
    - b
```
double b
```
      The constant b.
- Class org.terrier.matching.models.LGD extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.matching.models.MDL2 extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - normClass
```
Class<T> normClass
```
    - fieldNormalisations
```
Normalisation[] fieldNormalisations
```
    - fieldCount
```
int fieldCount
```
    - fieldWeights
```
double[] fieldWeights
```
    - p
```
double[] p
```
    - fieldTermFrequencies
```
int[] fieldTermFrequencies
```
    - gF
```
GammaFunction gF
```
    - initialScore
```
double initialScore
```
- Class org.terrier.matching.models.ML2 extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - normClass
```
Class<T> normClass
```
    - fieldNormalisations
```
Normalisation[] fieldNormalisations
```
    - fieldCount
```
int fieldCount
```
    - fieldWeights
```
double[] fieldWeights
```
    - p
```
double[] p
```
    - fieldTermFrequencies
```
int[] fieldTermFrequencies
```
    - gF
```
GammaFunction gF
```
    - initialScore
```
double initialScore
```
- Class org.terrier.matching.models.PerFieldNormWeightingModel extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - params
```
String[] params
```
    - basicModel
```
BasicModel basicModel
```
    - fieldNormalisations
```
Normalisation[] fieldNormalisations
```
    - fieldGlobalFrequencies
```
double[] fieldGlobalFrequencies
```
    - fieldWeights
```
double[] fieldWeights
```
    - fieldCount
```
int fieldCount
```
    - normClass
```
Class<T> normClass
```
- Class org.terrier.matching.models.PL2 extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.matching.models.PL2F extends PerFieldNormWeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.matching.models.SingleFieldModel extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - params
```
String[] params
```
    - basicModel
```
WeightingModel basicModel
```
    - activeFieldIds
```
int[] activeFieldIds
```
- Class org.terrier.matching.models.StaticFeature extends StaticScoreModifierWeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.matching.models.StaticScoreModifierWeightingModel extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - staticScores
```
double[] staticScores
```
    - FstaticScores
```
float[] FstaticScores
```
    - asFloat
```
boolean asFloat
```
    - map
```
boolean map
```
    - staticMap
```
gnu.trove.TIntDoubleHashMap staticMap
```
    - FstaticMap
```
gnu.trove.TIntFloatHashMap FstaticMap
```
    - source
```
String source
```
- Class org.terrier.matching.models.Tf extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.matching.models.TF_IDF extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - k_1
```
double k_1
```
      The constant k_1.
    - b
```
double b
```
      The constant b.
- Class org.terrier.matching.models.WeightingModel extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - i
```
Idf i
```
      The class used for computing the idf values.
    - averageDocumentLength
```
double averageDocumentLength
```
      The average length of documents in the collection.
    - keyFrequency
```
double keyFrequency
```
      The term frequency in the query.
    - documentFrequency
```
double documentFrequency
```
      The document frequency of the term in the collection.
    - termFrequency
```
double termFrequency
```
      The term frequency in the collection.
    - numberOfDocuments
```
double numberOfDocuments
```
      The number of documents in the collection.
    - numberOfTokens
```
double numberOfTokens
```
      The number of tokens in the collections.
    - c
```
double c
```
      The parameter c. This defaults to 1.0, but should be set using in the constructor of each child weighting model to the sensible default for that weighting model.
    - numberOfUniqueTerms
```
double numberOfUniqueTerms
```
      Number of unique terms in the collection
    - numberOfPointers
```
double numberOfPointers
```
      The number of distinct entries in the inverted file. This figure can be calculated as the sum of all Nt over all terms
    - cs
```
CollectionStatistics cs
```
    - es
```
EntryStatistics es
```
    - rq
```
Request rq
```
- Class org.terrier.matching.models.XSqrA_M extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
Package org.terrier.matching.models.aftereffect
- Class org.terrier.matching.models.aftereffect.AfterEffect extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - avl
```
double avl
```
      The average document length in collection.
    - parameter
```
double parameter
```
      The term frequency normalisation parameter used for method L5
- Class org.terrier.matching.models.aftereffect.B extends AfterEffect implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - methodName
```
String methodName
```
      The name of the model.
- Class org.terrier.matching.models.aftereffect.L extends AfterEffect implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - methodName
```
String methodName
```
      The name of the model.
- Class org.terrier.matching.models.aftereffect.L5 extends AfterEffect implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - methodName
```
String methodName
```
      The name of the model.
- Class org.terrier.matching.models.aftereffect.LL extends AfterEffect implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - methodName
```
String methodName
```
      The name of the model.
Package org.terrier.matching.models.basicmodel
- Class org.terrier.matching.models.basicmodel.B extends BasicModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - modelName
```
String modelName
```
      The name of the model.
- Class org.terrier.matching.models.basicmodel.BasicModel extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - i
```
Idf i
```
      The class used for computing the idf values.
    - numberOfDocuments
```
double numberOfDocuments
```
      The number of documents in the whole collection.
    - numberOfTokens
```
double numberOfTokens
```
      The number of tokens in the whole collection
- Class org.terrier.matching.models.basicmodel.BM extends BasicModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - k_1
```
double k_1
```
      The constant k_1.
    - k_3
```
double k_3
```
      The constant k_3.
    - modelName
```
String modelName
```
      The name of the model.
- Class org.terrier.matching.models.basicmodel.Br extends BasicModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - modelName
```
String modelName
```
      The name of the model.
- Class org.terrier.matching.models.basicmodel.DFR_BM extends BasicModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - k_1
```
double k_1
```
      The constant k_1.
    - k_3
```
double k_3
```
      The constant k_3.
    - modelName
```
String modelName
```
      The name of the model.
- Class org.terrier.matching.models.basicmodel.IF extends BasicModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - modelName
```
String modelName
```
      The name of the model.
- Class org.terrier.matching.models.basicmodel.In extends BasicModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - modelName
```
String modelName
```
      The name of the model.
    - numberOfDocuments
```
double numberOfDocuments
```
      The number of documents in the whole collection.
- Class org.terrier.matching.models.basicmodel.In_exp extends BasicModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - modelName
```
String modelName
```
      The name of the model.
- Class org.terrier.matching.models.basicmodel.P extends BasicModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - modelName
```
String modelName
```
      The name of the model.
- Class org.terrier.matching.models.basicmodel.PL extends P implements Serializable
  
  serialVersionUID:
  
  1L
Package org.terrier.matching.models.normalisation
- Class org.terrier.matching.models.normalisation.Normalisation extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - averageDocumentLength
```
double averageDocumentLength
```
      The average document length in the collection.
    - idf
```
Idf idf
```
      The class used for computing the logorithm values.
    - termFrequency
```
double termFrequency
```
      The frequency of the query term in the whole collection.
    - parameter
```
double parameter
```
      The free parameter of the normalisation method.
    - numberOfTokens
```
double numberOfTokens
```
      The number of tokens in the whole collection.
    - Nt
```
double Nt
```
      The document frequency of the term.
    - numberOfDocuments
```
double numberOfDocuments
```
      The number of documents in the whole collection.
- Class org.terrier.matching.models.normalisation.Normalisation0 extends Normalisation implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - methodName
```
String methodName
```
      The name of the normalisation method .
- Class org.terrier.matching.models.normalisation.Normalisation1 extends Normalisation implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - methodName
```
String methodName
```
      The name of the normalisation method .
- Class org.terrier.matching.models.normalisation.Normalisation2 extends Normalisation implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - methodName
```
String methodName
```
      The name of the normalisation method .
- Class org.terrier.matching.models.normalisation.Normalisation2exp extends Normalisation implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - methodName
```
String methodName
```
      The name of the normalisation method .
- Class org.terrier.matching.models.normalisation.Normalisation3 extends Normalisation implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - methodName
```
String methodName
```
      The name of the normalisation method .
- Class org.terrier.matching.models.normalisation.NormalisationB extends Normalisation implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - methodName
```
String methodName
```
      The name of the normalisation method .
- Class org.terrier.matching.models.normalisation.NormalisationF extends Normalisation implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - methodName
```
String methodName
```
      The name of the normalisation method .
- Class org.terrier.matching.models.normalisation.NormalisationJ extends Normalisation implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - methodName
```
String methodName
```
      The name of the normalisation method .
- Class org.terrier.matching.models.normalisation.NormalisationJN extends Normalisation implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - methodName
```
String methodName
```
      The name of the normalisation method .
- Class org.terrier.matching.models.normalisation.NormalisationP extends Normalisation implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - methodName
```
String methodName
```
      The name of the normalisation method .
- Class org.terrier.matching.models.normalisation.NormalisationStatic extends Normalisation implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - methodName
```
String methodName
```
      The name of the normalisation method .
Package org.terrier.matching.tsms
- Class org.terrier.matching.tsms.RequiredTermModifier extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - required
```
boolean required
```
      Indicates whether a query term is required, not required, or whether this has been left unspecified.
- Class org.terrier.matching.tsms.TermInFieldModifier extends WeightingModel implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - field
```
String field
```
      The fields that a query term should appear in.
    - requirement
```
boolean requirement
```
      The requirement. By default it is true.
    - fieldIndex
```
int fieldIndex
```
Package org.terrier.querying
- Class org.terrier.querying.Request extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - EmptyQuery
```
boolean EmptyQuery
```
      does the query have any terms. Used by Manager.runMatching() to short circuit the matching process - if this is set, then a resultset with 0 documents is created automatically.
    - QueryID
```
String QueryID
```
      QueryID - used by TREC querying and output format for supporting relevance assessments
    - Control
```
Map<K,V> Control
```
      Controls are querying stage flags and variables. These are typically set by defaults in the configuration file, or by flags in the query itself (if querying.HTTPSearchEngine is used). They often depict which pre, matching, post and output modules will be used.
    - contextObjects
```
Map<K,V> contextObjects
```
      Context object Map that can hold object values.
    - q
```
Query q
```
      This contains the parsed syntax tree of the query, as generated by the Antlr parser
    - originalQuery
```
String originalQuery
```
      The query text, before applying any pre-processsing
    - numOfDocsAfterFiltering
```
int numOfDocsAfterFiltering
```
      The number of documents returned after performing post filtering
    - resultSet
```
ResultSet resultSet
```
      This is the resultset of the query. It is provided by the matching/weighting stage, and may be operated on (eg decorated) by PostProcesses and PostFilters
    - matchingTerms
```
MatchingQueryTerms matchingTerms
```
      This is an aggregated form of the query terms, suitable for matching, which requires term frequencies for each term.
    - startedProcessingTime
```
long startedProcessingTime
```
      The time point when the processing of this search request started.
Package org.terrier.querying.parser
- Class org.terrier.querying.parser.DisjunctiveQuery extends MultiTermQuery implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - activeIndex
```
int activeIndex
```
    - weight
```
double weight
```
      The weight of this "term".
- Class org.terrier.querying.parser.ExplicitMultiTermQuery extends MultiTermQuery implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.querying.parser.FieldQuery extends Query implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - field
```
String field
```
      The optional field.
- Class org.terrier.querying.parser.MultiTermQuery extends Query implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - prefix
```
String prefix
```
    - suffix
```
String suffix
```
    - v
```
ArrayList<E> v
```
      A list for holding the sub-queries. A LinkedList is ideal as we have no need to access numbered sub-query elements of the query - only be able to iterate throught them.
- Class org.terrier.querying.parser.PhraseQuery extends MultiTermQuery implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - proximityDistance
```
int proximityDistance
```
      Indicates the distance, in number of blocks, that the phrase terms can appear in a document. A value of zero corresponds to phrase searching and it is the default value, while any higher value enables proximity searching.
- Class org.terrier.querying.parser.Query extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - child
```
Query child
```
      An encapsulated query.
- Class org.terrier.querying.parser.QueryParserException extends Exception implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.querying.parser.RequirementQuery extends Query implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - MustHave
```
boolean MustHave
```
      The query requirement. The default value is true.
- Class org.terrier.querying.parser.SegmentQuery extends MultiTermQuery implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.querying.parser.SingleTermQuery extends Query implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - term
```
String term
```
      The query term string.
    - required
```
int required
```
      The optional required qualifier. It takes the values -1 that corresponds to '-', +1 that corresponds to '+' and 0 that corresponds to unspecified. The default value is 0
    - weight
```
double weight
```
      The weight of a query term.
Package org.terrier.realtime.memory
- Class org.terrier.realtime.memory.MemoryCollectionStatistics extends CollectionStatistics implements Serializable
- Class org.terrier.realtime.memory.MemoryCompressedMetaIndex extends MemoryMetaIndex implements Serializable
  
  serialVersionUID:
  
  -4026137439218916329L
  - Serialized Fields
    - metadata
```
gnu.trove.TIntObjectHashMap<V> metadata
```
    - key2meta
```
gnu.trove.TObjectIntHashMap<K> key2meta
```
    - keylengths
```
int[] keylengths
```
    - currentDocId
```
int currentDocId
```
    - keys
```
String[] keys
```
    - keylens
```
String[] keylens
```
- Class org.terrier.realtime.memory.MemoryDocumentIndex extends Object implements Serializable
  
  serialVersionUID:
  
  -7639008149037297229L
  - Serialized Fields
    - docLengths
```
gnu.trove.TIntArrayList docLengths
```
- Class org.terrier.realtime.memory.MemoryDocumentIndexMap extends MemoryDocumentIndex implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - docids2lengths
```
gnu.trove.TIntIntHashMap docids2lengths
```
- Class org.terrier.realtime.memory.MemoryInvertedIndex extends Object implements Serializable
  
  serialVersionUID:
  
  -7814322137698041488L
  - Serialized Fields
    - doi
```
DocumentIndex doi
```
    - lex
```
Lexicon<KEY> lex
```
    - postings
```
gnu.trove.TIntObjectHashMap<V> postings
```
- Class org.terrier.realtime.memory.MemoryLexicon extends MapLexicon implements Serializable
  
  serialVersionUID:
  
  6642638617614776293L
- Class org.terrier.realtime.memory.MemoryLexiconEntry extends LexiconEntry implements Serializable
  - Serialized Fields
    - termid
```
int termid
```
    - df
```
int df
```
    - tf
```
int tf
```
- Class org.terrier.realtime.memory.MemoryMetaIndex extends Object implements Serializable
  
  serialVersionUID:
  
  8260494137553522514L
  - Serialized Fields
    - metadata
```
List<E> metadata
```
    - key2meta
```
gnu.trove.TObjectIntHashMap<K> key2meta
```
    - keylengths
```
int[] keylengths
```
    - keys
```
String[] keys
```
    - keylens
```
String[] keylens
```
- Class org.terrier.realtime.memory.MemoryMetaIndexMap extends MemoryMetaIndex implements Serializable
  
  serialVersionUID:
  
  8860561423432492113L
  - Serialized Fields
    - metadata
```
gnu.trove.TIntObjectHashMap<V> metadata
```
    - key2meta
```
gnu.trove.TObjectIntHashMap<K> key2meta
```
    - keylengths
```
int[] keylengths
```
    - keys
```
String[] keys
```
    - keylens
```
String[] keylens
```
- Class org.terrier.realtime.memory.WTreeMap extends TreeMap<K,V> implements Serializable
  - Serialized Fields
    - ordering
```
List<E> ordering
```
Package org.terrier.realtime.memory.fields
- Class org.terrier.realtime.memory.fields.MemoryDocumentIndexFields extends MemoryDocumentIndex implements Serializable
  
  serialVersionUID:
  
  -3154305694924339094L
  - Serialized Fields
    - fieldLengths
```
List<E> fieldLengths
```
- Class org.terrier.realtime.memory.fields.MemoryDocumentIndexFieldsMap extends MemoryDocumentIndexMap implements Serializable
  
  serialVersionUID:
  
  5719096024449880656L
  - Serialized Fields
    - fieldLengths
```
gnu.trove.TIntObjectHashMap<V> fieldLengths
```
    - bitpointers
```
gnu.trove.TIntObjectHashMap<V> bitpointers
```
- Class org.terrier.realtime.memory.fields.MemoryFieldsInvertedIndex extends MemoryInvertedIndex implements Serializable
  
  serialVersionUID:
  
  -4471360517668596542L
- Class org.terrier.realtime.memory.fields.MemoryFieldsLexiconEntry extends MemoryLexiconEntry implements Serializable
  - Serialized Fields
    - fields
```
int[] fields
```
Package org.terrier.realtime.multi
- Class org.terrier.realtime.multi.MultiLexiconEntry extends LexiconEntry implements Serializable
  - Serialized Fields
    - children
```
LexiconEntry[] children
```
- Class org.terrier.realtime.multi.MultiStats extends CollectionStatistics implements Serializable
Package org.terrier.statistics
- Class org.terrier.statistics.GammaFunction extends Object implements Serializable
  
  serialVersionUID:
  
  1L
Package org.terrier.structures
- Class org.terrier.structures.BasicLexiconEntry extends LexiconEntry implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - termId
```
int termId
```
      the termid of this entry
    - n_t
```
int n_t
```
      the number of document that this entry occurs in
    - TF
```
int TF
```
      the total number of occurrences of the term in the index
    - startOffset
```
long startOffset
```
      the start offset of the entry in the inverted index
    - startBitOffset
```
byte startBitOffset
```
      the start bit offset of the entry in the inverted index
- Class org.terrier.structures.BasicTermStatsLexiconEntry extends LexiconEntry implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - n_t
```
int n_t
```
    - TF
```
int TF
```
    - termId
```
int termId
```
- Class org.terrier.structures.BlockFieldLexiconEntry extends BasicLexiconEntry implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - fieldFrequencies
```
int[] fieldFrequencies
```
    - blockCount
```
int blockCount
```
- Class org.terrier.structures.BlockLexiconEntry extends BasicLexiconEntry implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - blockCount
```
int blockCount
```
      Deprecated.
- Class org.terrier.structures.CollectionStatistics extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - numberOfFields
```
int numberOfFields
```
      Number of fields used to index
    - fieldTokens
```
long[] fieldTokens
```
      number of tokens in each field
    - avgFieldLengths
```
double[] avgFieldLengths
```
      Average length of each field
    - numberOfDocuments
```
int numberOfDocuments
```
      The total number of documents in the collection.
    - numberOfTokens
```
long numberOfTokens
```
      The total number of tokens in the collection.
    - numberOfPointers
```
long numberOfPointers
```
      The total number of pointers in the inverted file. This corresponds to the sum of the document frequencies for the terms in the lexicon.
    - numberOfUniqueTerms
```
int numberOfUniqueTerms
```
      The total number of unique terms in the collection. This corresponds to the number of entries in the lexicon.
    - averageDocumentLength
```
double averageDocumentLength
```
      The average length of a document in the collection.
- Class org.terrier.structures.FieldLexiconEntry extends BasicLexiconEntry implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - fieldFrequencies
```
int[] fieldFrequencies
```
- Class org.terrier.structures.Index.UpdatingCollectionStatistics extends CollectionStatistics implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.structures.LexiconEntry extends Object implements Serializable
  
  serialVersionUID:
  
  1L
Package org.terrier.structures.collections
- Class org.terrier.structures.collections.FSOrderedMapFile.MapFileInMemory extends TreeMap<IK extends org.apache.hadoop.io.Writable,IV extends org.apache.hadoop.io.Writable> implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.structures.collections.LRUMap extends LinkedHashMap<K,V> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - maxSize
```
int maxSize
```
Package org.terrier.structures.indexing.singlepass
- Class org.terrier.structures.indexing.singlepass.RunsMerger.PostingComparator extends Object implements Serializable
  
  serialVersionUID:
  
  8674662139960016073L
Package org.terrier.structures.indexing.singlepass.hadoop
- Class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm.SETRawComparatorTerm extends Object implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.terrier.structures.indexing.singlepass.hadoop.SplitEmittedTerm.SETRawComparatorTermSplitFlush extends Object implements Serializable
  
  serialVersionUID:
  
  1L
Package org.terrier.structures.postings
- Class org.terrier.structures.postings.BasicPostingImpl extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - dl
```
int dl
```
    - id
```
int id
```
      id of the posting
    - tf
```
int tf
```
      frequency of this posting
- Class org.terrier.structures.postings.BlockFieldPostingImpl extends BlockPostingImpl implements Serializable
  - Serialized Fields
    - fieldFrequencies
```
int[] fieldFrequencies
```
    - fieldLengths
```
int[] fieldLengths
```
- Class org.terrier.structures.postings.BlockPostingImpl extends BasicPostingImpl implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - positions
```
int[] positions
```
      positions of occurrence in document
- Class org.terrier.structures.postings.FieldPostingImpl extends BasicPostingImpl implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - fieldFrequencies
```
int[] fieldFrequencies
```
    - fieldLengths
```
int[] fieldLengths
```
- Class org.terrier.structures.postings.PostingIdComparator extends Object implements Serializable
  
  serialVersionUID:
  
  1L
Package org.terrier.structures.postings.bit
- Class org.terrier.structures.postings.bit.BasicIterablePosting extends BasicPostingImpl implements Serializable
  - Serialized Fields
    - numEntries
```
int numEntries
```
    - bitFileReader
```
BitIn bitFileReader
```
    - doi
```
DocumentIndex doi
```
- Class org.terrier.structures.postings.bit.BasicIterablePostingDocidOnly extends BasicIterablePosting implements Serializable
- Class org.terrier.structures.postings.bit.BlockFieldIterablePosting extends BasicIterablePosting implements Serializable
  - Serialized Fields
    - positions
```
int[] positions
```
    - fieldCount
```
int fieldCount
```
    - fieldFrequencies
```
int[] fieldFrequencies
```
    - doiIsFieldDocumentIndex
```
boolean doiIsFieldDocumentIndex
```
    - fdoi
```
FieldDocumentIndex fdoi
```
- Class org.terrier.structures.postings.bit.BlockIterablePosting extends BasicIterablePosting implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - positions
```
int[] positions
```
- Class org.terrier.structures.postings.bit.FieldIterablePosting extends BasicIterablePosting implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - fieldCount
```
int fieldCount
```
      number of fields
    - fieldFrequencies
```
int[] fieldFrequencies
```
      frequency in each field
    - doiIsFieldDocumentIndex
```
boolean doiIsFieldDocumentIndex
```
      can we lookup fields lengths in a cheap manner?
    - fdoi
```
FieldDocumentIndex fdoi
```
      pre-cast DocumentIndex to FieldDocumentIndex
Package org.terrier.utility.io
- Class org.terrier.utility.io.WrappedIOException extends IOException implements Serializable
  
  serialVersionUID:
  
  1L

Serialized Form

Package &lt;Unnamed&gt;

Class hsqlServlet extends org.hsqldb.Servlet implements Serializable

Package org.terrier.applications.desktop

Class org.terrier.applications.desktop.AboutTerrier extends JDialog implements Serializable

Serialized Fields

imagePath

jContentPane

jLabel

jPanel

jButton

jTextPane

jScrollPane

Class org.terrier.applications.desktop.DesktopTerrier extends JFrame implements Serializable

Serialized Fields

piErr

poErr

jTextArea

filetypeColors

queryRunning

me

indexFolders

aboutTerrier

helpDialog

managerName

folderList

queryingManager

diskIndex

jContentPane

jJMenuBar

jMenuFile

jMenu

jMenuItem

jMenuItem1

jMenuItem2

jTabbedPane

searchPanel

jPanel1

jTextField

jButton

jPanel2

jTable

jScrollPane

jButton1

jButton2

desktop_debug

jScrollPane1

jSplitPane

jPanel3

jPanel

jLabel

jLabel1

jLabel2

jLabel3

jPanel4

reada

Class org.terrier.applications.desktop.HelpDialog extends JDialog implements Serializable

Serialized Fields

jContentPane

jPanel

jButton

jScrollPane

jTextPane

Class org.terrier.applications.desktop.IndexFolders extends JDialog implements Serializable

Serialized Fields

folders

workingFolders

jContentPane

jPanel

jPanel1

jButton

jButton1

jButton2

jScrollPane

jList1

jButton3

jPanel2

jLabel

jPanel3

Package org.terrier.applications.desktop.filehandling

Package <Unnamed>