28 Commits

Author	SHA1	Message	Date
kr.angelov	d51b976d29	remove the logging from libgu	2013-09-12 09:30:02 +00:00
kr.angelov	83ca6c4f9f	remove the read and write modules from libgu. this simplifies the i/o layer	2013-09-05 11:20:39 +00:00
kr.angelov	0d68a20d94	a complete Python API for reading, printing and manipulation of abstract trees and types. This includes dependent types, high-order abstract syntax and implicit arguments	2013-06-27 09:39:15 +00:00
kr.angelov	561e478ed4	the statistical parser is now using two memory pools: one for parsing and 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	2013-05-06 15:28:04 +00:00
kr.angelov	5aee2c4473	bug fix in pgf-translate which was hiding that there are more than one trees per sentence	2013-04-22 13:02:43 +00:00
kr.angelov	e9b5557c6c	This patch removes Gregoire's parse_tokens function in the python binding 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	2013-02-01 09:29:43 +00:00
peter.ljunglof	88e67b92a4	Made meta probs an optional argument instead of hard-coded in pgf-translate	2013-01-08 10:20:46 +00:00
kr.angelov	6201640d7b	rename linearize.{h/c} to linearizer.{h/c} which follows the convention used in parser.c and reasoner.c	2012-12-19 09:17:24 +00:00
kr.angelov	e1bab39458	bugfix in the lexer from the C runtime. the input sentence doesn't have to terminate with whitespace	2012-12-13 16:45:44 +00:00
kr.angelov	2ba632dc9f	a top-level API for parsing in the C runtime	2012-12-13 14:44:33 +00:00
kr.angelov	1376df457d	started an official API to the C runtime	2012-12-12 11:25:58 +00:00
kr.angelov	9721833680	a major refactoring in the robust parser: bottom-up filtering and garbage collection for the chart	2012-10-25 14:42:53 +00:00
kr.angelov	44df7a33cf	the C runtime now has a type prob_t which is used only for probability values	2012-09-18 09:18:48 +00:00
kr.angelov	b765b0c054	now the robust parser is purely top-down and the meta rules compete on a fair basis with the grammar rules	2012-06-12 09:29:51 +00:00
kr.angelov	bd102d54d9	fixed memory leak in the pgf-translate tool	2012-05-25 07:28:18 +00:00
kr.angelov	4aca965109	a new unbiased statistical parser. it is still far from perfect use it on your own risk.	2012-05-08 12:13:28 +00:00
kr.angelov	2bf3f22fac	libpgf: a new implementation for literals which also allows custom literals. the same mechanism is now used for the metavariables	2012-03-12 14:25:51 +00:00
kr.angelov	c1b2246fa9	libpgf: added simple lexer	2012-03-09 09:14:44 +00:00
kr.angelov	e871330665	libpgf: two APIs - one for finding all parse results and another for finding the best parse result	2012-03-07 11:00:17 +00:00
kr.angelov	791a1a17b0	libpgf: now all concrete functions and categories are explicitly linked to their abstract counter parts	2012-03-05 12:59:31 +00:00
kr.angelov	fdf6dd7798	libpgf: preliminary version for the statistical ranking. we use naive statistical model with random weight for the meta variables.	2012-03-02 19:25:01 +00:00
kr.angelov	aca0bd5ee5	libpgf: the first prototype for the robust parser	2012-02-29 14:43:08 +00:00
kr.angelov	9536cecae8	libpgf: the time measurement in pgf-translate should be made after pgf_parse_result for more accurate timing	2012-02-28 13:14:24 +00:00
kr.angelov	eff8e1134a	utils/pgf-translate now reports the parsing time	2012-02-21 20:17:18 +00:00
kr.angelov	0147885e2f	libpgf: now the linearization index is created during the grammar loading which also makes the types PgfLzr and PgfParser redundant.	2012-02-18 16:22:40 +00:00
kr.angelov	d8cfb13715	pgf-translate: add \n at the end of two error messages	2012-01-23 15:51:37 +00:00
kr.angelov	64a00dad48	added an API for printing the PGF to human readable format	2012-01-21 10:27:55 +00:00
kr.angelov	a369d3bdac	initial import of the C runtime	2012-01-20 13:41:10 +00:00