8846648393
fixed typos in the python binding: in a few places pgf_ExprType was used instead of pgf_ExprIterType
2013-01-29 09:06:23 +00:00
0aae4702ed
Python binding: add a parsing function that accepts directly a list of tokens.
...
Is allows to define a tokenizer in python (or use an existing one, from nltk for instance.)
2013-01-24 13:31:34 +00:00
580e443a5e
fix warnings in pgf-parse.c
2013-01-08 12:53:49 +00:00
f74155ef6a
PGF installation instructions for Mac OSX
2013-01-08 10:23:25 +00:00
49022f5849
Made meta probs an optional argument instead of hard-coded in pgf-translate
2013-01-08 10:20:46 +00:00
599b51830f
New PGF utility: pgf-parse
2013-01-08 10:19:53 +00:00
9b78da5357
now the Python binding has an alternative representation for abstract trees which is composed of Python objects. The new representation is not integrated with the core runtime yet
2013-01-07 15:11:12 +00:00
2c169406fc
a new reasoner in the C runtime. It supports tabling which makes it decideable for propositional logic. dependent types and high-order types are not supported yet. The generation is still in decreasing probability order
2013-01-07 12:50:32 +00:00
cade578d04
bugfix in the strings library from the C runtime
2012-12-27 21:18:46 +00:00
75696808a7
bugfix: the linearizer should not generate extra space at the end of the sentence
2012-12-19 11:18:34 +00:00
87360ccc34
bugfix for linearization of metavariables at the root of a tree
2012-12-19 10:03:05 +00:00
a28ccc965c
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
490a3f2286
a major reimplementation of the linearizer in the C runtime
2012-12-19 09:07:05 +00:00
ff49d21d13
fixed accidental bug in pgf-parse.c
2012-12-18 15:42:04 +00:00
403420be2b
the C runtime now can read abstract expressions with literals and meta variables
2012-12-18 12:29:30 +00:00
d12c604f9a
debugging infrastructure in the reasoner
2012-12-14 21:25:00 +00:00
16a2c38f38
bugfix for the reasoner in the C runtime
2012-12-14 21:24:17 +00:00
8ec7ecacca
a bit more flexible API for parsing in Python
2012-12-14 16:00:52 +00:00
20aaa4a989
The first prototype for exhaustive generation in the C runtime. The trees are always listed in decreasing probability order. There is also an API for generation from Python
2012-12-14 15:32:49 +00:00
f7a5eb0df1
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
0f0b7158c9
added simple error handling in the Python test
2012-12-13 16:44:39 +00:00
75c544027b
added a simple test for the Python binding
2012-12-13 16:19:56 +00:00
836b953b9d
an initial API for parsing and linearization from Python
2012-12-13 15:39:07 +00:00
14e721dda9
a top-level API for parsing in the C runtime
2012-12-13 14:44:33 +00:00
68249a11d2
bugfix: the outside probability of a PgfItemConts must always be initialized to zero
2012-12-13 11:11:45 +00:00
2dc8236170
bugfix: pgf_read_expr no longer requires a semicolon at the end of an abstract expression
2012-12-13 11:09:26 +00:00
0891ef3f0f
an initial Python binding to the C runtime
2012-12-12 11:29:39 +00:00
aa13090b66
started an official API to the C runtime
2012-12-12 11:25:58 +00:00
5779887f96
bugfix for robust parsing with multi-word units
2012-12-11 12:57:22 +00:00
e174f37940
added experimental script for chunking in the C runtime
2012-12-03 10:07:54 +00:00
6e3321d712
added INSTALL file and updated README file for the C runtime
2012-12-03 09:09:08 +00:00
db544b1cc9
PGFService.hs: fix type error caused by change to PGF.graphvizParseTree
...
Note that some of the graphviz functions have backwards incompatible changes
that might also affect other clients of the PGF run-time library.
Also added graphvizDefaults and export it together with GraphvizOptions from
the PGF run-time library.
2012-11-22 15:27:16 +00:00
486a510611
better visualization of parse trees
2012-11-22 08:50:37 +00:00
eebae7591c
Added C compilation notes for Mac OSX
2012-11-22 08:50:49 +00:00
5e3b23325e
remove the duplicated definition of PgfProductionIdx in parser.c
2012-11-19 14:16:31 +00:00
954d7a7ff5
bugfix for the building of bottom-up filter in the C runtime
2012-11-16 13:27:15 +00:00
5c52eaf0b7
revised heuristic in the statistical parser
2012-11-14 12:34:22 +00:00
468464faca
bugfix in the statistical parser
2012-11-13 09:48:23 +00:00
d1044b202a
two simple heuristics which speed up the statistical parser more than seven times.
2012-11-12 22:17:40 +00:00
182e366f5d
a simple refactoring in the statistical parser
2012-11-12 21:48:22 +00:00
7ad4436502
more counters in the profiler for the statistical parser
2012-11-12 15:36:21 +00:00
9b2487243e
now we store the state instead of the offset for every continuation in the chart for the statistical parser
2012-11-12 14:04:52 +00:00
c28056c4e5
in the statistical parser: move the outside probability from the parse items to their continuation. this makes the value slot shared between many items
2012-11-12 13:43:43 +00:00
56f3ff8202
small refactoring in the C runtime
2012-11-12 13:05:35 +00:00
cce22a7f7a
use size_t consistently as the type for constituent indices in the C runtime
2012-11-12 12:51:27 +00:00
6784a4c76e
implemented gu_map_count in runtime/c/gu/map.c
2012-11-12 12:42:19 +00:00
c679b08b38
use prob_t instead of float in a few places
2012-10-29 08:52:56 +00:00
118333eee8
forgot to add one #ifdef
2012-10-25 18:37:22 +00:00
d185938952
a major refactoring in the robust parser: bottom-up filtering and garbage collection for the chart
2012-10-25 14:42:53 +00:00
93e3356d02
add teyjus/simulator/builtins/builtins.h
2012-10-11 11:10:17 +00:00
kr.angelov