Tài liệu Báo cáo khoa học: "An alternative LR algorithm for TAGs" docx
Tài liệu Báo cáo khoa học: "An alternative LR algorithm for TAGs" docx
... An alternative LR algorithm for TAGs
Mark-Jan Nederhof
DFKI
Stuhlsatzenhausweg 3
D-66123 Saarbr/icken, Germany
E-marl: nederhof@dfki.de
Abstract
We present a new LR algorithm for tree- ... incorrectness have been given
before by Kinyon (1997). There seems to be no
straightforward way to correct the algorithm.
We therefore developed an alternative to
the algorithm...
Tài liệu Báo cáo khoa học: "An Efficient Generation Algorithm for Lexicalist MT" ppt
... An Efficient Generation Algorithm for Lexicalist MT
Victor Poznafiski, John L. Beaven &: Pete Whitelock *
SHARP Laboratories of Europe Ltd.
Oxford Science Park, Oxford OX4 4GA
United Kingdom ... Shake-and-Bake generation
algorithm of (Whitelock, 1992) is NP-
complete. We present a polynomial time
algorithm for lexicalist MT generation pro-
vided that sufficient information...
Tài liệu Báo cáo khoa học: An alternative isomerohydrolase in the retinal Muller cells of a cone-dominant species doc
... random hexamer. PCR was per-
formed with PCR master mix (Roche, Indianapolis, IN,
USA) at 94 °C for 5 min followed by 35 cycles of 94 °C for
30 s, 48 °C for 30 s and 72 °C for 30 s using a set of ... broken line arrows), and
RT-PCR was performed with Taq DNA polymerase
(Roche) at 94 °C for 5 min followed by 35 cycles of 94 °C
for 30 s, 58 °C for 30 s and 72 °C for 30 s. The si...
Tài liệu Báo cáo khoa học: An alternative transcript from the death-associated protein kinase 1 locus encoding a small protein selectively mediates membrane blebbing pdf
... post-transfection, cells
were fixed with 4% paraformaldehyde in NaCl ⁄ P
i
for
10 min, washed, and blocked with antibody dilution buf-
fer (3% BSA in NaCl ⁄ P
i
) for 1 h. For the non-green
fluorescent protein ... being
characterized. For example, the death domain of
DAPK-1 forms a docking site for its interaction with
extracellular signal-regulated kinase (ERK) [6], and is
thus requi...
Tài liệu Báo cáo khoa học: "An Alternative Conception of Tree-Adjoining Derivation*" ppt
... productions. For example, Type 3
productions are of the form t[ ~/] -* b[ T/]. For fur-
ther information concerning the compilation see
the work of Vijay-Shanker and Weir (1990) and
Schabes (1991). For ... that is used. Therefore, it can be
used as a litmus test for an appropriate definition
of derivation. As such, it argues for a nonstandard,
independent, notion of derivatio...
Tài liệu Báo cáo khoa học: "An Open Source Toolkit for Phrase-based and Syntax-based Machine Translation" docx
... Association for Computational Linguistics, pages 19–24,
Jeju, Republic of Korea, 8-14 July 2012.
c
2012 Association for Computational Linguistics
NiuTrans: An Open Source Toolkit for
Phrase-based ... of
minimum error rate training that allows for various
evaluation metrics for tuning the system. In
addition, the toolkit provides easy-to-use APIs for
the development of new fe...
Tài liệu Báo cáo khoa học: "An Entity-Mention Model for Coreference Resolution with Inductive Logic Programming" pdf
... discriminative learning
algorithm. During resolution, an input document is
processed from the first mention to the last. For each
encountered mention m
j
, a test instance is formed
for each preceding ... m
j
represents the jth mention (e.g., m
6
for the pronoun
“he”). e
i j
represents the partial entity i before the
jth mention. For example, e
1 6
denotes the part of
e
1
before m
6
,...
Tài liệu Báo cáo khoa học: "An Efficient Parallel Substrate for Typed Feature Structures on Shared Memory Parallel Machines" docx
...
i
:=
O;
forall z E F
do
create
uarae-concat¢~atoT'-Rmb age~|
J~f i;
N, ~= s*lve(x); i := i + 1;
forellend
for j := 0 to i
do
R := R
U
(Wait-lor-result(J~fj));
forend
return ... an input sen-
tence. The sequential CKY algorithm computes
each
Fi,j
according to a certain order.
Our algorithm for a parallel CKY-style parser
for HPSG computes each
Fi,j
in para...
Tài liệu Báo cáo khoa học: "AN INTEGRATED HEURISTIC SCHEME FOR PARTIAL PARSE EVALUATION" docx
... reported.
The GLR* Parser
The GLR Parsing
Algorithm
The Generalized LR Parser, developed by Tomita
[Tomita, 1986], extended the original Lit parsing al-
gorithm to the case of non -LR languages, ... SCHEME
FOR PARTIAL PARSE EVALUATION
Alon Lavie
School of Computer Science
Carnegie Mellon University
5000 Forbes Ave.,
Pittsburgh,
PA 15213
email
:
lavie@cs.cmu.edu
Abstract...
Tài liệu Báo cáo khoa học: "AN EXTENDED LR PARSING ALGORITHM FOR GRAMMARS USING FEATURE-BASED SYNTACTIC CATEGORIES " pot
... (1974), and more
formal definitions and notations of a feature-
based grammar formalism from Pollard and
Sag (1987) and Shieber (1986).
2 The LR Parsing
Algorithm
The LR parser is an efficient ...
tsuneko@grice.cogsci.uiuc.edu
ABSTRACT
This paper proposes an LR parsing
algorithm modified for grammars with
feature-based categories. The proposed
algorithm does not instant...
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