kr.angelov
79bf7056f2
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
kr.angelov
3be31c62e9
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
kr.angelov
0be179d7ff
bugfix in the strings library from the C runtime
2012-12-27 21:18:46 +00:00
kr.angelov
bb077b8330
bugfix: the linearizer should not generate extra space at the end of the sentence
2012-12-19 11:18:34 +00:00
kr.angelov
f7eaa8a89a
bugfix for linearization of metavariables at the root of a tree
2012-12-19 10:03:05 +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
5c9ee467a9
a major reimplementation of the linearizer in the C runtime
2012-12-19 09:07:05 +00:00
kr.angelov
008c18a8a7
fixed accidental bug in pgf-parse.c
2012-12-18 15:42:04 +00:00
kr.angelov
dc809da91f
the C runtime now can read abstract expressions with literals and meta variables
2012-12-18 12:29:30 +00:00
kr.angelov
32905c8363
debugging infrastructure in the reasoner
2012-12-14 21:25:00 +00:00
kr.angelov
5cec2d5a50
bugfix for the reasoner in the C runtime
2012-12-14 21:24:17 +00:00
kr.angelov
b367dfd80f
a bit more flexible API for parsing in Python
2012-12-14 16:00:52 +00:00
kr.angelov
8aefd1e072
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
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
6bc32db1c3
added simple error handling in the Python test
2012-12-13 16:44:39 +00:00
kr.angelov
81428c768c
added a simple test for the Python binding
2012-12-13 16:19:56 +00:00
kr.angelov
cc7ea9260b
an initial API for parsing and linearization from Python
2012-12-13 15:39:07 +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
60942c440a
bugfix: the outside probability of a PgfItemConts must always be initialized to zero
2012-12-13 11:11:45 +00:00
kr.angelov
fe51a7fb98
bugfix: pgf_read_expr no longer requires a semicolon at the end of an abstract expression
2012-12-13 11:09:26 +00:00
kr.angelov
162fd5e512
an initial Python binding to the C runtime
2012-12-12 11:29:39 +00:00
kr.angelov
1376df457d
started an official API to the C runtime
2012-12-12 11:25:58 +00:00
kr.angelov
3182e382dc
bugfix for robust parsing with multi-word units
2012-12-11 12:57:22 +00:00
kr.angelov
1863e4c3d6
added experimental script for chunking in the C runtime
2012-12-03 10:07:54 +00:00
kr.angelov
2da23e9872
added INSTALL file and updated README file for the C runtime
2012-12-03 09:09:08 +00:00
hallgren
78a2a90903
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
peter.ljunglof
595c475c70
better visualization of parse trees
2012-11-22 08:50:37 +00:00
peter.ljunglof
1789272c9a
Added C compilation notes for Mac OSX
2012-11-22 08:50:49 +00:00
kr.angelov
f8c302f9ef
remove the duplicated definition of PgfProductionIdx in parser.c
2012-11-19 14:16:31 +00:00
kr.angelov
71b7c09ffe
bugfix for the building of bottom-up filter in the C runtime
2012-11-16 13:27:15 +00:00
kr.angelov
a3ba1991f4
revised heuristic in the statistical parser
2012-11-14 12:34:22 +00:00
kr.angelov
70c68f0527
bugfix in the statistical parser
2012-11-13 09:48:23 +00:00
kr.angelov
08ee662944
two simple heuristics which speed up the statistical parser more than seven times.
2012-11-12 22:17:40 +00:00
kr.angelov
68170d5b08
a simple refactoring in the statistical parser
2012-11-12 21:48:22 +00:00
kr.angelov
a2771552d6
more counters in the profiler for the statistical parser
2012-11-12 15:36:21 +00:00
kr.angelov
46de62c452
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
kr.angelov
9967c3ad04
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
kr.angelov
9d23093492
small refactoring in the C runtime
2012-11-12 13:05:35 +00:00
kr.angelov
a50c7c24b8
use size_t consistently as the type for constituent indices in the C runtime
2012-11-12 12:51:27 +00:00
kr.angelov
1e531e8237
implemented gu_map_count in runtime/c/gu/map.c
2012-11-12 12:42:19 +00:00
kr.angelov
52255664be
use prob_t instead of float in a few places
2012-10-29 08:52:56 +00:00
kr.angelov
0ad2405d69
forgot to add one #ifdef
2012-10-25 18:37:22 +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
28b58b6267
add teyjus/simulator/builtins/builtins.h
2012-10-11 11:10:17 +00:00
kr.angelov
f0583bfd93
added the forgoten libteyjus.pc.in file in the C runtime
2012-10-11 04:22:38 +00:00
kr.angelov
18fe8af964
now the meta probability for a category is explicitly specified in the statistical model instead of computed internally. this avoids rounding errors while computing the sum of a large number of small values.
2012-09-24 09:37:21 +00:00
kr.angelov
bb15542a85
in the robust parser we don't have to care about trees which yeld empty strings. this makes the parser a lot faster
2012-09-24 09:30:20 +00:00
kr.angelov
f75d1374ff
the Haskell runtime now exports 'functionsByCat' which returns the list of all functions for a given category
2012-09-18 09:48:21 +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
cd3cca4aa2
bugfix in the C parser
2012-09-06 14:52:19 +00:00
