kr.angelov
6e3321d712
added INSTALL file and updated README file for the C runtime
2012-12-03 09:09:08 +00:00
hallgren
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
peter.ljunglof
486a510611
better visualization of parse trees
2012-11-22 08:50:37 +00:00
peter.ljunglof
eebae7591c
Added C compilation notes for Mac OSX
2012-11-22 08:50:49 +00:00
kr.angelov
5e3b23325e
remove the duplicated definition of PgfProductionIdx in parser.c
2012-11-19 14:16:31 +00:00
kr.angelov
954d7a7ff5
bugfix for the building of bottom-up filter in the C runtime
2012-11-16 13:27:15 +00:00
kr.angelov
5c52eaf0b7
revised heuristic in the statistical parser
2012-11-14 12:34:22 +00:00
kr.angelov
468464faca
bugfix in the statistical parser
2012-11-13 09:48:23 +00:00
kr.angelov
d1044b202a
two simple heuristics which speed up the statistical parser more than seven times.
2012-11-12 22:17:40 +00:00
kr.angelov
182e366f5d
a simple refactoring in the statistical parser
2012-11-12 21:48:22 +00:00
kr.angelov
7ad4436502
more counters in the profiler for the statistical parser
2012-11-12 15:36:21 +00:00
kr.angelov
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
kr.angelov
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
kr.angelov
56f3ff8202
small refactoring in the C runtime
2012-11-12 13:05:35 +00:00
kr.angelov
cce22a7f7a
use size_t consistently as the type for constituent indices in the C runtime
2012-11-12 12:51:27 +00:00
kr.angelov
6784a4c76e
implemented gu_map_count in runtime/c/gu/map.c
2012-11-12 12:42:19 +00:00
kr.angelov
c679b08b38
use prob_t instead of float in a few places
2012-10-29 08:52:56 +00:00
kr.angelov
118333eee8
forgot to add one #ifdef
2012-10-25 18:37:22 +00:00
kr.angelov
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
kr.angelov
93e3356d02
add teyjus/simulator/builtins/builtins.h
2012-10-11 11:10:17 +00:00
kr.angelov
b22075e15a
added the forgoten libteyjus.pc.in file in the C runtime
2012-10-11 04:22:38 +00:00
kr.angelov
bf49f3c246
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
8b28b89ffc
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
fe3b5c1360
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
a307ed6c75
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
86b5ec7447
bugfix in the C parser
2012-09-06 14:52:19 +00:00
kr.angelov
545e48e881
another fix for teyjus
2012-08-30 08:09:30 +00:00
kr.angelov
3f0b8c55ec
the loading of PGF files was broken by the Teyjus patch. Now this is fixed
2012-08-30 07:41:49 +00:00
peter.ljunglof
b416f5bbf7
Use nub' instead of nub in some places, remove some unused nub imports
2012-08-29 21:48:34 +00:00
peter.ljunglof
a7de16c34b
Added an O(n log n) version of nub
...
The new nub is called nub', and it replaces the old sortNub which was
not lazy and did not retain the order between the elements.
2012-08-29 21:45:10 +00:00
kr.angelov
f8fe23fda7
A basic infrastructure for generating Teyjus bytecode from the GF abstract syntax
2012-08-29 11:43:02 +00:00
kr.angelov
3601b796e5
fix some warnings in teyjus
2012-08-03 12:30:01 +00:00
kr.angelov
9fc7cac46f
the first draft of GF.Compile.Instructions
2012-08-01 09:21:59 +00:00
kr.angelov
83b321d862
An initial import of the teyjus source code in the C runtime for GF. The two runtime are still not connected but the source code compiles.
2012-07-31 15:16:04 +00:00
kr.angelov
3ad5493758
Use a separated tag for meta productions in the robust parser. This cleans up the code a lot
2012-06-13 05:49:30 +00:00
kr.angelov
c9c5675e1d
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
b27a440ef3
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
aarne
191ecc71b8
command option ma -known to drop unknown words
2012-06-10 10:43:57 +00:00
kr.angelov
06f9965d27
the viterbi probability for the epsilon categories is now updated properly
2012-05-25 07:30:35 +00:00
kr.angelov
ea5fe32d89
fixed an alignment bug in libgu which leads to crash on some platforms
2012-05-25 07:29:29 +00:00
kr.angelov
92488a6592
fixed memory leak in the pgf-translate tool
2012-05-25 07:28:18 +00:00
kr.angelov
5312ef23c6
added pgf-service.c in the robust parser'
2012-05-25 07:27:29 +00:00
kr.angelov
f4c17cb7aa
another attempt to port the robust parser to MacOS
2012-05-16 15:18:44 +00:00
kr.angelov
d2e528c7f4
small fix for compiling the robust parser on MacOS
2012-05-16 12:18:50 +00:00
kr.angelov
a6800fc0da
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
931066f6fc
yet another fix for parsing literals
2012-04-18 15:50:55 +00:00
kr.angelov
17bc8e5c89
some fixes in the robust parser and a new API for literals
2012-04-12 06:55:25 +00:00
kr.angelov
6644d93ec2
simple cleanup in the robust parser
2012-04-02 19:01:18 +00:00
Sergei Trofimovich
24740d250b
Fix List.foldl / Map.foldl ambiguosity
...
Fixes the following error:
src/runtime/haskell/PGF/Expr.hs:111:14:
Ambiguous occurrence `foldl'
It could refer to either `List.foldl',
imported from `Data.List' at src/runtime/haskell/PGF/Expr.hs:27:1-24
(and originally defined in `GHC.List')
or `Map.foldl',
imported from `Data.Map' at src/runtime/haskell/PGF/Expr.hs:28:1-40
2012-03-26 20:18:23 +00:00
hallgren
07af8988d3
PGF run-time library: function names in BracketedString (experimental)
...
+ Make room for function names in the BracketedString data structure.
+ Fill in function names when linearizing an abstract syntax tree to a
BracketedString.
+ Fill in wildCId when it is not obvious what the function is.
+ Function bracketedLinearize: for compatibility with the other linearization
functions, return Leaf "" instead of error "cannot linearize".
+ Export flattenBracketedString from module PGF.
+ PGFServce: make function names available in the JSON representation of
BracketedString.
2012-03-18 20:12:26 +00:00
