dltag system discourse parsing with a lexicalized treeadjoining grammar
Báo cáo khoa học: "Text-level Discourse Parsing with Rich Linguistic Features" pdf
Ngày tải lên :
07/03/2014, 18:20
... Computational
Natural Language Learning, pages 96–103.
Steven Bird, Ewan Klein, and Edward Loper. 2009. Nat-
ural Language Processing with Python — Analyzing
Text with the Natural Language Toolkit. ... NC, and HILDA
features, as well as the majority baseline, which is
obtained by always picking the most frequent class
label (ELABORATION in all cases).
66
Acknowledgments
This work was financially ... et al. proposed
a semi-supervised method that exploits abundant,
freely-available unlabeled data as a basis for feature
vector extension to alleviate such issues.
4 Text-level discourse parsing
Not...
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Tài liệu Báo cáo khoa học: "RELATING COMPLEXITY TO PRACTICAL PERFORMANCE IN PARSING WITH WIDE-COVERAGE UNIFICATION GRAMMARS" pptx
Ngày tải lên :
20/02/2014, 21:20
...
Speech and Natural Language Workshop.
200-
203.
Pereira, F. & D. Warren (1980) "Definite clause
grammars for language analysis a survey of
the formalism and a comparison with aug- ...
ject gran~mar' a syntactic variant of the Defi-
nite Clause Grammar formalism (Pereira & War-
ren, 1980) containing 84 features and 782 phrase
structure rules. Parsing uses fixed-arity ... "Generalised
probabilistic LR parsing of natural language
(corpora) with unification-based grammars."
Computational Linguistics,
19(1): 25-59.
Carroll, J. (1993)
Practical unification-based...
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Báo cáo khoa học: "Cross-Domain Dependency Parsing Using a Deep Linguistic Grammar" docx
Ngày tải lên :
08/03/2014, 00:20
... domain adaptation of the dependency parsing
has not been fully explored.
Taking a different approach towards parsing,
grammar- based parsers appear to have much
linguistic knowledge encoded within ... the gram-
mars. In recent years, several of these linguisti-
cally motivated grammar- driven parsing systems
achieved high accuracy which are comparable to
the treebank-based statistical parsers. ... conventional symbolic grammar- based
parsing approaches have undergone a quiet pe-
riod of development during the past decade, and
reemerged very recently with several large scale
grammar- driven parsing...
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Báo cáo khoa học: "Simple, Accurate Parsing with an All-Fragments Grammar" potx
Ngày tải lên :
23/03/2014, 16:20
... Charniak. 2000. A Maximum-Entropy-
Inspired Parser. In Proceedings of NAACL.
David Chiang. 2003. Statistical parsing with an
automatically-extracted tree adjoining grammar. In
Data-Oriented Parsing.
David ... De-
pendencies and Structural Relations. In Proceedings
of ACL.
Andreas Zollmann and Khalil Sima’an. 2005. A
Consistent and Efficient Estimator for Data-Oriented
Parsing. Journal of Automata, Languages and ... word-level and
character-level parsing and their graph versions (for all-
fragments grammar with parent annotation and one level of
markovization).
Figure 7: Character-level parsing: treating the...
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Báo cáo khoa học: "Effective Parsing With Generalised Phrase Structure Grammar" docx
Ngày tải lên :
01/04/2014, 00:20
... Effective Parsing With Generalised Phrase Structure Grammar
Allan Ramsay
Cognitive Studies Program, University of Sussex
Brighton, BN1 9QN, England
Abstract
Generalised phrase structure grammars ... conversations some time ago with
Aaron Sloman. Gerald Gazdar and Steve Isard
read and commented on this paper and an earlier,
even more misguided one. Steve Isard implemented
the basic chart parser ... see many ways in which this parser,
considered as a general purpose grammar applying
algorithm, could be improved. And yet it is
nowhere near good enough. With a grammar consisting
of about...
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Tài liệu Báo cáo khoa học: Control of the coagulation system by serpins Getting by with a little help from glycosaminoglycans pptx
Ngày tải lên :
20/02/2014, 02:21
... of
the coagulation system including thrombin (factor
IIa) and factors IXa, Xa, XIa and XIIa. The princi-
pal targets of the serpin are usually regarded as being
thrombin and factor Xa, although ... heparan sulfate
and dermatan sulfate GAGs are physiological activa-
tors of HC-II, many different polyanions, including
polyphosphates, polysulfates and polycarboxylates, are
able to accelerate HC-II ... by der-
matan sulfate. Ann N Y Acad Sci 556, 116–122.
60 Maimone MM & Tollefsen DM (1990) Structure of a
dermatan sulfate hexasaccharide that binds to heparin
cofactor II with high affinity....
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Reproductive System Structure, Development and Function in Cephalopods with a New General Scale for Maturity Stages pot
Ngày tải lên :
14/03/2014, 16:20
... of
nucleoli
appearance and
disappearance.
Nucleoli
are not
distinguishable
before
simple
follicle
formation
in
Octopoteuthis
sicula,
Sepia
bertheloti
and
Abraliopsis
atlantica.
In
Argonauta
argo
and
Pteriqioteutnis
gemmata,
at ... are
usually
dull
white.
Gonad
has
semi-
transparent
dull-white
lamina.
Oocytes
are
simple
follicles.
Gonad
is large,
opaque
and
appear
granular.
Oocytes
are
at
intercalary
and
proto-
plasmic
growth
phase. AG
are
completely
formed
and
usually
white.
IV 1. First
mature
eggs
appear
in
coelom.
IV-2.
Mature
eggs
accumu-
lation
in
coelom
(includes
stage ... Development and Function in
Cephalopods
71
TABLE
1. A
general
scale of
maturity
stages for male and
female
cephalopods.
(AG =
accessory
glands,
oviducal
glands,
NG =
nidamental
glands, SG =
spermatophoric
gland,
SP...
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Báo cáo khoa học: "Encoding Lexicalized Tree Adjoining Grammars with a Nonmonotonic Inheritance Hierarchy" potx
Ngày tải lên :
17/03/2014, 09:20
... categories
and feature information and there is at least one
leaf node labeled with a lexical category (such lexi-
cal leaf nodes are known as anchors). For example,
the canonical tree for a ditransitive ... Third International Workshop on Tree
Adjoining Grammars, 20-23.
Christy Doran, Dania Egedi, Beth Ann Hockey, B. Sri-
nivas, & Martin Zaldel. 1994b. XTAG system a
wide coverage grammar for ... in no way restricted to/TAG: it
can be readily adapted for application in the context
of any feature-based lexicalist grammar formalism.
Using this approach, the dative lexical rule can be...
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Báo cáo khoa học: "A Translation Aid System with a Stratified Lookup Interface" doc
Ngày tải lên :
23/03/2014, 18:20
... ACL 2007 Demo and Poster Sessions, pages 5–8,
Prague, June 2007.
c
2007 Association for Computational Linguistics
A Translation Aid System with a Stratified Lookup Interface
Takeshi Abekawa and ... Kageura
Library and Information Science Course
Graduate School of Education,
University of Tokyo, Japan
{abekawa,kyo}@p.u-tokyo.ac.jp
Abstract
We are currently developing a translation
aid system ... Annual
Meeting of Japanese Natural Language Processing,
pages 707–710.
Kou Kanehira, Kazuki Hirao, Koichi Takeuchi, and Kyo
Kageura. 2006. Development of a flexible idiom
lookup system with variation...
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CASE STUDY OF COST SAVINGS WITH A NEW CHEMICAL MIXING SYSTEM AT MITSUBISHI PAPER HACHINOHE MILL PM7 potx
Ngày tải lên :
24/03/2014, 05:20
... 60sec
C-PAM before
cleaner fan pump
Drainage
A
-PAM before
machine fan pump
C-PAM before
machine screen
A
-PAM after
machine screen
Simulation of
new chemical mixing points
After 60days Untouched Scratched
Before
With ... e s
Case Study of Cost Savings
Case Study of Cost Savings
with a New Chemical Mixing System
with a New Chemical Mixing System
at Mitsubishi Paper Hachinohe Mill PM7
at Mitsubishi Paper Hachinohe ... FPR
30
42
20
30
40
50
60
70
Coat
Base
Paper
Fine
Paper
Book
Paper
SLWC LWC Average
ASH FPR [%]
Before
With TrumpJet
Change in dosing rate
Change in dosing rate
of retention aids
of retention aids
100
110
60
80
100
120
Before
ECF
After
ECF
Dosing...
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Báo cáo khoa học: "Hierarchical A∗ Parsing with Bridge Outside Scores" pdf
Ngày tải lên :
30/03/2014, 21:20
... context-
free grammars G
1
. . . G
m
. We call the most refined
grammar G
m
the target grammar, and all other
(coarser) grammars auxiliary grammars. Each
grammar G
t
has a set of symbols denoted with cap-
ital ... a
hierarchy of coarse grammars to speed up pars-
ing without sacrificing optimality. Pauls and
Klein (2009) showed that a hierarchy of coarse
grammars outperforms standard A
∗
parsing for a
range ... Berkeley
{adpauls,klein}@cs.berkeley.edu
Abstract
Hierarchical A
∗
(HA
∗
) uses of a hierarchy
of coarse grammars to speed up parsing
without sacrificing optimality. HA
∗
pri-
oritizes search in refined grammars using
Viterbi...
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Báo cáo khoa học: "A Generic Approach to Parallel Chart Parsing with an Application to LinGO" pdf
Ngày tải lên :
31/03/2014, 04:20
... An agent-
based parallel HPSG parser for shared-memory
parallel machines. Journal of Natural Language
Processing, 8(1), January.
[Nurkkala and Kumar1994] Tom Nurkkala and
Vipin Kumar. 1994. A ... also includes a set of sup-
port objects like charts and a thread-safe uni-
fication algorithm. CaLi is an instance of a
MACAMBA application that implements a
Chart parser for the LinGO grammar. ... con-
sists of two parts: MACAMBA and CaLi.
MACAMBA stands for Multi-threading Ar-
chitecture for Chart And Memoization-Based
Applications. The MACAMBA framework
provides a set of objects that implement...
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báo cáo hóa học: "The New Jersey Institute of Technology Robot-Assisted Virtual Rehabilitation (NJIT-RAVR) system for children with cerebral palsy: a feasibility study " docx
Ngày tải lên :
19/06/2014, 08:20
... participated in the robotic/VR system
design, data collection, data analysis, initial manuscript
preparation and revision. SS participated in the robotic/
VR system design, data collection, data analysis, ... You et al. also demonstrated measurable changes in
cortical activation associated with impaired elbow move-
ment as measured by fMRI. Deutsch et al [15] describe a
case study in which an adolescent ... spring can be adjusted as needed.
All mechanical parameters (i.e., forearm orientation
angles and magnitude of spring forces) can be modified
and adjusted to adapt for different users.
The car race...
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