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Speech
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TransformCFG.hs
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Author
2008-06-25
removed src for 2.9
aarne
2007-12-14
removed dep. on GFCCRaw
aarne
2007-12-14
restored CanonToGFCC as a wrapper of GFCC generation
aarne
2007-12-13
new GFCC concrete syntax in place everywhere
aarne
2007-10-05
gf works with the new gfcc format
aarne
2007-06-28
CFRules tracing.
bringert
2007-06-27
bottom-up and top-down filtering do not need fix point iteration.
bringert
2007-06-27
Refactor TransformCFG: use Map for CFRules.
bringert
2007-06-27
Make bottomUpFilter better by also removing categories which contain no finit...
bringert
2007-06-25
Some refactorings needed for recursion removal.
bringert
2007-06-21
Added makeSRG.
bringert
2007-03-26
Fixed SISR bug.
bringert
2007-03-25
commented LC_LR modification
bringert
2007-03-25
Also remove indirectly cyclic productions.
bringert
2007-03-25
Added srg0006: A grammar with a cycle caused by an empty production.
bringert
2007-03-24
SRG generation: merge categories with identical set of productions. The LC_LR...
bringert
2007-03-24
Modified the LC_LR implementation to only produce rules using A-X categories ...
bringert
2007-03-20
Remove removeIdenticalRules, since it would get rid of alternative parse resu...
bringert
2007-03-20
Do top-down and bottom-up filtering together to a fixed point.
bringert
2007-03-20
Moved code and comments around in TransformCFG.
bringert
2007-03-20
Renamed removeEmptyCats to bottomUpFilter.
bringert
2007-03-20
Removed dead export list.
bringert
2007-03-20
Removed fixed FIXMEs.
bringert
2007-03-19
Use makeSimpleSRG everywhere and remove makeSRG. Reimplemented top-down filte...
bringert
2007-01-29
Handle coercion functions (_) in CFG generation for SRG.
bringert
2007-01-29
Removed CFConst constructor, since it was unused.
bringert
2007-01-29
Document CFTerm constructors.
bringert
2007-01-07
Generate more compact JSGF by converting to ENBF.
bringert
2007-01-05
SISR code now type annotates meta variables directly in grammar, to avoid a s...
bringert
2007-01-05
Changed all SRG printer to take Options and StateGrammar arguments. This make...
bringert
2007-01-05
Change input to the different SRG printers to be StateGrammar instead of CGra...
bringert
2007-01-03
SISR: constants from conversion=finite now produce abstract syntax nodes inst...
bringert
2006-12-21
Meta variables are now treated as functions with name ? in SISR, VoiceXML and...
bringert
2006-12-20
Use LCLR algorithm for eliminating left-recursion, with lambda terms in SISR ...
bringert
2006-12-17
Added still unused implementation of Moore's LCLR algorithm for left recursio...
bringert
2006-12-17
Some clean-up in GF/Speech/TransformCFG.hs
bringert
2006-04-18
Look at both command-line and grammar startcat falgs in pg commands.
bringert
2006-04-13
Fixed left recursion removal to not create cyclic rules.
bringert
2006-04-13
Removed cycles when building SRGs, to avoid getting left-recursive grammars.
bringert
2006-04-13
generate unique new category names when removing left recursion from cfgs.
bringert
2006-03-20
Replaced all used of Data.FiniteMap with Data.Map.
bringert
2006-02-01
First version of SRGS with semantic tags.
bringert
2006-01-20
Use right start category names in si command.
bringert
2006-01-04
Build SLF networks with sublattices.
bringert
2005-12-22
Some performance improvements in the FA generation.
bringert
2005-11-01
Documented SRGS XML generation. Started working on support for probabilities ...
bringert
2005-10-26
Made removeIdenticalRules faster by using sortNubBy instead of nubBy.
bringert
2005-09-14
Added Graphviz module for graphviz stuff. Move a lot of utility functions to ...
bringert
2005-09-12
Added printer for regular grammars. Changed some foldrs to foldls to improve ...
bringert
2005-09-12
Completed unoptimized SLF generation.
bringert
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