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2013-04-19the C runtime and the Python binding now have an API for parser evaluation. ↵kr.angelov
The API computes PARSEVAL and Exact Match for a given tree. As a side effect the abstract trees in Python are now compared for equality by value and not by reference
2013-04-18added API for computing bracketed strings from Python and Ckr.angelov
2013-04-05a bugfix which was causing an infinite loop in the C linearizer for some ↵kr.angelov
sentences
2013-04-05a very simple linearization for partial abstract trees in the C runtimekr.angelov
2013-03-20the calculation of lexical_prob in the statistical parser doesn't work ↵kr.angelov
properly. It should be fixed but for now I just disabled the optimization
2013-03-20replace #if with #ifdef when checking for the optional bottom up filtering ↵kr.angelov
in the C runtime
2013-03-19the bottom up filtering in the C runtime is temporary disabled. It takes too ↵kr.angelov
much memory and even makes it impossible to load the Finnish and the German parsing grammars.
2013-03-14bug fix in the linearizer in the C runtimekr.angelov
2013-03-11bugfix in the statistical parserkr.angelov
2013-02-19the parser in the C runtime should not crash if the start category is not ↵kr.angelov
defined
2013-02-19bugfix in the grammar reader in the C runtimekr.angelov
2013-02-13bugfix in the linearizer for the C runtimekr.angelov
2013-02-12now the beam size for the statistical parser can be configured by using the ↵kr.angelov
flag beam_size in the top-level concrete module
2013-02-12the statistical parser now uses a baseline lexical estimation of the beam sizekr.angelov
2013-02-11the class PgfConcr from the Python binding now has a property name which ↵kr.angelov
returns the name of the concrete syntax
2013-02-11refactoring: now all named objects in the C runtime have an explicit name fieldkr.angelov
2013-02-11remove the pgf2yaml tool which was both broken and redundant. The ↵kr.angelov
declarations for generic programming from data.c are removed as well
2013-02-11the grammar reader in the C runtime is completely rewritten and it doesn't ↵kr.angelov
use the generic programming API
2013-02-01This patch removes Gregoire's parse_tokens function in the python binding ↵kr.angelov
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
2013-01-24Python binding: add a parsing function that accepts directly a list of tokens.gregoire.detrez
Is allows to define a tokenizer in python (or use an existing one, from nltk for instance.)
2013-01-07a new reasoner in the C runtime. It supports tabling which makes it ↵kr.angelov
decideable for propositional logic. dependent types and high-order types are not supported yet. The generation is still in decreasing probability order
2012-12-19bugfix: the linearizer should not generate extra space at the end of the ↵kr.angelov
sentence
2012-12-19bugfix for linearization of metavariables at the root of a treekr.angelov
2012-12-19rename linearize.{h/c} to linearizer.{h/c} which follows the convention used ↵kr.angelov
in parser.c and reasoner.c
2012-12-19a major reimplementation of the linearizer in the C runtimekr.angelov
2012-12-18the C runtime now can read abstract expressions with literals and meta variableskr.angelov
2012-12-14debugging infrastructure in the reasonerkr.angelov
2012-12-14bugfix for the reasoner in the C runtimekr.angelov
2012-12-14The first prototype for exhaustive generation in the C runtime. The trees ↵kr.angelov
are always listed in decreasing probability order. There is also an API for generation from Python
2012-12-13bugfix in the lexer from the C runtime. the input sentence doesn't have to ↵kr.angelov
terminate with whitespace
2012-12-13a top-level API for parsing in the C runtimekr.angelov
2012-12-13bugfix: the outside probability of a PgfItemConts must always be initialized ↵kr.angelov
to zero
2012-12-13bugfix: pgf_read_expr no longer requires a semicolon at the end of an ↵kr.angelov
abstract expression
2012-12-12started an official API to the C runtimekr.angelov
2012-12-11bugfix for robust parsing with multi-word unitskr.angelov
2012-12-03added experimental script for chunking in the C runtimekr.angelov
2012-11-19remove the duplicated definition of PgfProductionIdx in parser.ckr.angelov
2012-11-16bugfix for the building of bottom-up filter in the C runtimekr.angelov
2012-11-14revised heuristic in the statistical parserkr.angelov
2012-11-13bugfix in the statistical parserkr.angelov
2012-11-12two simple heuristics which speed up the statistical parser more than seven ↵kr.angelov
times.
2012-11-12a simple refactoring in the statistical parserkr.angelov
2012-11-12more counters in the profiler for the statistical parserkr.angelov
2012-11-12now we store the state instead of the offset for every continuation in the ↵kr.angelov
chart for the statistical parser
2012-11-12in the statistical parser: move the outside probability from the parse items ↵kr.angelov
to their continuation. this makes the value slot shared between many items
2012-11-12small refactoring in the C runtimekr.angelov
2012-11-12use size_t consistently as the type for constituent indices in the C runtimekr.angelov
2012-10-29use prob_t instead of float in a few placeskr.angelov
2012-10-25forgot to add one #ifdefkr.angelov
2012-10-25a major refactoring in the robust parser: bottom-up filtering and garbage ↵kr.angelov
collection for the chart
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