Earley algorithm

GPTKB entity

Statements (25)
Predicate Object
gptkbp:instanceOf parsing algorithm
gptkbp:canBeParsedBy all context-free languages
gptkbp:complexityAverageCase O(n^2)
gptkbp:complexityBestCase O(n^2)
gptkbp:complexityWorstCase O(n^3)
gptkbp:designedBy gptkb:Jay_Earley
https://www.w3.org/2000/01/rdf-schema#label Earley algorithm
gptkbp:input sequence of tokens
gptkbp:introducedIn 1970
gptkbp:notableFor general-purpose parsing
gptkbp:output parse tree
parse forest
gptkbp:publishedIn gptkb:Communications_of_the_ACM
gptkbp:relatedTo gptkb:CYK_algorithm
gptkb:LR_parser
chart parsing
gptkbp:step scanning
completion
prediction
gptkbp:suitableFor ambiguous grammars
left-recursive grammars
gptkbp:usedFor syntactic analysis
parsing context-free grammars
gptkbp:bfsParent gptkb:William_Earley
gptkbp:bfsLayer 7