Terrier/QueryLanguage

Terrier Querying Language

TODO to this page

Add

The current state of play

1.0 Final


Query Q =
   (term_definition | control_definition | phrase_definition) +
Term_definition =
  (+|-|)Term

* Phrase_definition

phrase_definition = " term term+ "
Control-definition:
  {+|-|}field_name:term |
  control_name:control_value
Term =
  ([A-Za-z0-9]+)(^[0-9]+)?
Control_name =
  ([A-Za-z0-9]+)
Control_value = 
  (.+)

Query Language Semantics

Terrier 1.1+

Could have

last edited 2005-01-19 17:45:55 by CraigMacdonald