A B C D E F G H I J K L M N O P Q R S T U V W Y Z

O

OF_HEAD_WORDS - Static variable in class info.ephyra.questionanalysis.atype.extractor.EnglishFeatureExtractor

ontologies - Static variable in class info.ephyra.questionanalysis.QuestionAnalysis

Ontologies for term expansion.

Ontology - Interface in info.ephyra.nlp.semantics.ontologies

An Ontology comprises entities and relations between them.

OpenEphyra - Class in info.ephyra

OpenEphyra is an open framework for question answering (QA).

OpenEphyra() - Constructor for class info.ephyra.OpenEphyra

Creates a new instance of Ephyra and initializes the system.

OpenEphyra(String) - Constructor for class info.ephyra.OpenEphyra

Creates a new instance of Ephyra and initializes the system.

OpenEphyraCorpus - Class in info.ephyra.trec

A modified version of OpenEphyra that is optimized for the TREC evaluation.

OpenEphyraCorpus() - Constructor for class info.ephyra.trec.OpenEphyraCorpus

OpenNLP - Class in info.ephyra.nlp

This class provides a common interface to the OpenNLP toolkit.

OpenNLP() - Constructor for class info.ephyra.nlp.OpenNLP

optimizePattern(String) - Method in class info.ephyra.answerselection.AnswerPattern

Optimizes the pattern to improve its runtime performance.

ORDINAL - Static variable in class info.ephyra.nlp.RegExMatcher

a regular expression capturing group matching all ordinal numbers given in form of digits

ORDINAL_DAY - Static variable in class info.ephyra.nlp.RegExMatcher

a regular expression capturing group matching any one ordinal number representing a day date (in particular, numbers 1st through 31st)

ORDINAL_HUNDRED - Static variable in class info.ephyra.nlp.RegExMatcher

a regular expression capturing group matching all three digit ordinal numbers given in form of words whose last two digits are zero

ORDINAL_HUNDRED_MAX_TOKENS - Static variable in class info.ephyra.nlp.RegExMatcher

ORDINAL_HUNDRED_PATTERN - Static variable in class info.ephyra.nlp.RegExMatcher

a regular expression capturing group matching all three digit ordinal numbers given in form of words whose last two digits are zero

ORDINAL_HUNDRED_WITH_Xteen - Static variable in class info.ephyra.nlp.RegExMatcher

a regular expression capturing group matching all three digit ordinal numbers given in form of words whose last two digits are zero, and all four digit cardinal numbers given in form of words whose first digit is 1 and whose last two digits are zero

ORDINAL_HUNDRED_WITH_Xteen_MAX_TOKENS - Static variable in class info.ephyra.nlp.RegExMatcher

ORDINAL_HUNDRED_WITH_Xteen_PATTERN - Static variable in class info.ephyra.nlp.RegExMatcher

a regular expression capturing group matching all three digit ordinal numbers given in form of words whose last two digits are zero, and all four digit cardinal numbers given in form of words whose first digit is 1 and whose last two digits are zero

ORDINAL_MAX_TOKENS - Static variable in class info.ephyra.nlp.RegExMatcher

ORDINAL_ONE - Static variable in class info.ephyra.nlp.RegExMatcher

a regular expression capturing group matching all one digit ordinal numbers given in form of words

ORDINAL_ONE_MAX_TOKENS - Static variable in class info.ephyra.nlp.RegExMatcher

ORDINAL_ONE_PATTERN - Static variable in class info.ephyra.nlp.RegExMatcher

a regular expression capturing group matching all one digit ordinal numbers given in form of words

ORDINAL_PATTERN - Static variable in class info.ephyra.nlp.RegExMatcher

a regular expression capturing group matching all ordinal numbers given in form of digits

ORDINAL_TEN - Static variable in class info.ephyra.nlp.RegExMatcher

a regular expression capturing group matching all two digit ordinal numbers given in form of words

ORDINAL_TEN_MAX_TOKENS - Static variable in class info.ephyra.nlp.RegExMatcher

ORDINAL_TEN_PATTERN - Static variable in class info.ephyra.nlp.RegExMatcher

a regular expression capturing group matching all two digit ordinal numbers given in form of words

ORDINAL_THOUSAND - Static variable in class info.ephyra.nlp.RegExMatcher

a regular expression capturing group matching all four digit ordinal numbers given in form of words whose last three digits are zero

ORDINAL_THOUSAND_MAX_TOKENS - Static variable in class info.ephyra.nlp.RegExMatcher

ORDINAL_THOUSAND_PATTERN - Static variable in class info.ephyra.nlp.RegExMatcher

a regular expression capturing group matching all four digit ordinal numbers given in form of words whose last three digits are zero

ORDINAL_TO_HUNDRED - Static variable in class info.ephyra.nlp.RegExMatcher

a regular expression capturing group matching all three digit ordinal numbers given in form of words

ORDINAL_TO_HUNDRED_MAX_TOKENS - Static variable in class info.ephyra.nlp.RegExMatcher

ORDINAL_TO_HUNDRED_PATTERN - Static variable in class info.ephyra.nlp.RegExMatcher

a regular expression capturing group matching all three digit ordinal numbers given in form of words

ORDINAL_TO_THOUSAND - Static variable in class info.ephyra.nlp.RegExMatcher

a regular expression capturing group matching all up to six digit ordinal numbers given in form of words

ORDINAL_TO_THOUSAND_MAX_TOKENS - Static variable in class info.ephyra.nlp.RegExMatcher

ORDINAL_TO_THOUSAND_PATTERN - Static variable in class info.ephyra.nlp.RegExMatcher

a regular expression capturing group matching all up to six digit ordinal numbers given in form of words

ORDINAL_Xteen - Static variable in class info.ephyra.nlp.RegExMatcher

a regular expression capturing group matching all two digit ordinal numbers given in form of words whose first digit is one

ORDINAL_Xteen_MAX_TOKENS - Static variable in class info.ephyra.nlp.RegExMatcher

ORDINAL_Xteen_PATTERN - Static variable in class info.ephyra.nlp.RegExMatcher

a regular expression capturing group matching all two digit ordinal numbers given in form of words whose first digit is one

ORGANIZATION - Static variable in class info.ephyra.answerselection.definitional.Dossier

organization - Static variable in class info.ephyra.answerselection.filters.WebTermImportanceFilter

ORGANIZATION_PROPERTIES - Static variable in class info.ephyra.answerselection.definitional.Dossier

originalQueryString - Variable in class info.ephyra.querygeneration.Query

the original query String before normalization

OTHER - Static variable in class info.ephyra.nlp.RegExMatcher

otherEntries - Static variable in class info.ephyra.trec.TREC13To16Parser

Cached log file entries of type "other".

otherLog - Static variable in class info.ephyra.trec.EphyraTREC13To16

Load answers to "Other" questions from log file?

OUNCES - Static variable in class info.ephyra.nlp.RegExMatcher

OUNCES_MAX_TOKENS - Static variable in class info.ephyra.nlp.RegExMatcher

OUNCES_PATTERN - Static variable in class info.ephyra.nlp.RegExMatcher

OUNCES_UNIT - Static variable in class info.ephyra.nlp.RegExMatcher

OUNCES_UNIT_MAX_TOKENS - Static variable in class info.ephyra.nlp.RegExMatcher

OUNCES_UNIT_PATTERN - Static variable in class info.ephyra.nlp.RegExMatcher

overlapAnalysis - Variable in class info.ephyra.answerselection.filters.OverlapAnalysisFilter

Current overlap analysis.

OverlapAnalysisFilter - Class in info.ephyra.answerselection.filters

Generates overlap analyses for different answer extraction strategies.

OverlapAnalysisFilter(String, boolean) - Constructor for class info.ephyra.answerselection.filters.OverlapAnalysisFilter

Creates the filter and adds an overlap analysis for the given ID if it did not occur before.