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2015-05-19added callback in C for unknown wordskrasimir
2015-05-07fix pgf-translate to use the NERC againkrasimir
2014-12-16change in the API for literalskr.angelov
The API in the C runtime as well as in the Haskell, Python and Java binding is changed. Now instead of adding the literal callbacks to the concrete syntax you need to supply them every time when you need to parse. The main reason is: - referentially transparent API for Haskell - when we start using memory mapped files we will not be allowed to change anything in the grammar data structures. At that point the old API would be impossible to use.
2014-11-27remove pgf/parser.hkr.angelov
2014-10-24fix memory leak in the pgf-parse toolkr.angelov
2014-10-09throw away the long obsolete runtime type information in the C runtimekr.angelov
2014-10-09remove the pgf-service util which is obsolete anywaykr.angelov
2014-04-10now fully functional Java API for custom literalskr.angelov
2014-03-07bugfix in pgf-translatekr.angelov
2014-03-04use pgf_linearize instead of pgf_lzr_linearize_simple in pgf-translate.ckr.angelov
2013-12-10loading and unloading of languages in the C runtime and in the Python bindingskr.angelov
2013-11-06the content of ParseEngAbs3.probs is now merged with ParseEngAbs.probs. The ↵kr.angelov
later is now retrained. Once the grammar is compiled with the .probs file now it doesn't need anything more to do robust parsing. The robustness itself is controlled by the flags 'heuristic_search_factor', 'meta_prob' and 'meta_token_prob' in ParseEngAbs.gf
2013-11-02remove the include of lexer.h from pgf-parsekr.angelov
2013-10-21clumsy fix for nonExist in pgf-translatekr.angelov
2013-10-09a major redesign in the C runtime. The parser and the linearizer now fully ↵kr.angelov
support BIND. The following things are still broken: parseval, word completion, handling 'pre', the robust mode
2013-10-04GuString is now an ordinary C string - it makes live easier. In addition ↵kr.angelov
PgfSymbolKS, PgfExprFun and PgfLiteralStr now keep their strings as embedded flexible arrays. The latest change gives us the same compactness as the old representation but it is a lot easier to use.
2013-09-26remove pgf/edsl.h from the C runtimekr.angelov
2013-09-12remove the logging from libgukr.angelov
2013-09-05remove the read and write modules from libgu. this simplifies the i/o layerkr.angelov
2013-08-15added graphvizParseTree in the C and Python runtimeskr.angelov
2013-08-15graphvizAbstractTree in the C and Python runtimeskr.angelov
2013-06-27a complete Python API for reading, printing and manipulation of abstract ↵kr.angelov
trees and types. This includes dependent types, high-order abstract syntax and implicit arguments
2013-06-26patch for adjustable heuristics from Pythonkr.angelov
2013-05-07bug fix in the management of memory pools in the statistical parserkr.angelov
2013-05-06the statistical parser is now using two memory pools: one for parsing and ↵kr.angelov
one for the output trees. This means that the memory for parsing can be released as soon as the needed abstract trees are retrieved, while the trees themselves are retained in the separate output pool
2013-04-22bug fix in pgf-translate which was hiding that there are more than one trees ↵kr.angelov
per sentence
2013-04-05now the web service to the robust parser can to translations alsokr.angelov
2013-03-14update the pgf-service tool from the C runtime after the changes in the APIkr.angelov
2013-02-11remove the pgf2yaml tool which was both broken and redundant. The ↵kr.angelov
declarations for generic programming from data.c are removed as well
2013-02-01This patch removes Gregoire's parse_tokens function in the python binding ↵kr.angelov
and adds another implementation which builds on the existing API for lexers in the C runtime. Now it is possible to write incremental Lexers in Python
2013-01-08fix warnings in pgf-parse.ckr.angelov
2013-01-08Made meta probs an optional argument instead of hard-coded in pgf-translatepeter.ljunglof
2013-01-08New PGF utility: pgf-parsepeter.ljunglof
2012-12-19rename linearize.{h/c} to linearizer.{h/c} which follows the convention used ↵kr.angelov
in parser.c and reasoner.c
2012-12-18fixed accidental bug in pgf-parse.ckr.angelov
2012-12-13bugfix in the lexer from the C runtime. the input sentence doesn't have to ↵kr.angelov
terminate with whitespace
2012-12-13a top-level API for parsing in the C runtimekr.angelov
2012-12-12started an official API to the C runtimekr.angelov
2012-12-03added experimental script for chunking in the C runtimekr.angelov
2012-10-25a major refactoring in the robust parser: bottom-up filtering and garbage ↵kr.angelov
collection for the chart
2012-09-18the C runtime now has a type prob_t which is used only for probability valueskr.angelov
2012-06-12now the robust parser is purely top-down and the meta rules compete on a ↵kr.angelov
fair basis with the grammar rules
2012-05-25fixed memory leak in the pgf-translate toolkr.angelov
2012-05-25added pgf-service.c in the robust parser'kr.angelov
2012-05-08a new unbiased statistical parser. it is still far from perfect use it on ↵kr.angelov
your own risk.
2012-03-12libpgf: a new implementation for literals which also allows custom literals. ↵kr.angelov
the same mechanism is now used for the metavariables
2012-03-09libpgf: added simple lexerkr.angelov
2012-03-07libpgf: two APIs - one for finding all parse results and another for finding ↵kr.angelov
the best parse result
2012-03-05libpgf: now all concrete functions and categories are explicitly linked to ↵kr.angelov
their abstract counter parts
2012-03-02libpgf: preliminary version for the statistical ranking. we use naive ↵kr.angelov
statistical model with random weight for the meta variables.
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