kr.angelov
|
7549a4876d
|
now there is a limit of 2000000 items in the chart of the robust parser. This prevents from explosion in the memory size but it will also prevent us from parsing some sentences.
|
2012-06-12 11:30:01 +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
|
cab4602b62
|
the viterbi probability for the epsilon categories is now updated properly
|
2012-05-25 07:30:35 +00:00 |
|
kr.angelov
|
bd8046f23d
|
another attempt to port the robust parser to MacOS
|
2012-05-16 15:18:44 +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
|
c6c54f8815
|
some fixes in the robust parser and a new API for literals
|
2012-04-12 06:55:25 +00:00 |
|
kr.angelov
|
99cc07ad67
|
simple cleanup in the robust parser
|
2012-04-02 19:01:18 +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
|
1da464a4cc
|
libpgf: implementation for built in literal categories
|
2012-03-07 16:39:29 +00:00 |
|
kr.angelov
|
bf81c0f77f
|
libpgf: simple fix in the parser debugger
|
2012-03-07 12:23:07 +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
|
e0bf3c0a07
|
libpgf: another fix in the parser debugger
|
2012-02-28 16:37:12 +00:00 |
|
kr.angelov
|
3aa26948de
|
libpgf: fix in the parser debugger
|
2012-02-28 13:12:38 +00:00 |
|
kr.angelov
|
f1d2852c4d
|
libpgf: now we have both complete bottom up index for robust parsing and fast lexical lookup from the same index
|
2012-02-22 21:27:54 +00:00 |
|
kr.angelov
|
440b208144
|
libpgf: two small fixes in the parser debugger
|
2012-02-22 14:06:49 +00:00 |
|
kr.angelov
|
dc4c3d3b28
|
libpgf: added index for fast lexicon lookup. Still not perfect
|
2012-02-21 21:17:50 +00:00 |
|
kr.angelov
|
30d3fc8b4d
|
libpgf: now the debugging mode for the parser is available only with compilation option.
|
2012-02-18 19:30:16 +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
|
92cbbe9173
|
libpgf: switch to using callbacks and lazy prediction in the parser. this reduce the parsing time from 11 sec down to 3 sec.
|
2012-01-26 12:32:26 +00:00 |
|
kr.angelov
|
0e05fc08d5
|
libpgf: use a temporal pool for allocating the arrays in the continuation map of the parser
|
2012-01-26 09:03:08 +00:00 |
|
kr.angelov
|
21dee01c9d
|
libpgf: debugging framework for the parser
|
2012-01-23 15:49:29 +00:00 |
|
kr.angelov
|
a369d3bdac
|
initial import of the C runtime
|
2012-01-20 13:41:10 +00:00 |
|