Báo cáo khoa học: "A Symbolic Approach to Near-Deterministic Surface Realisation using Tree Adjoining Grammar" pptx
Báo cáo khoa học: "A Symbolic Approach to Near-Deterministic Surface Realisation using Tree Adjoining Grammar" pptx
... June 2007.
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2007 Association for Computational Linguistics
A Symbolic Approach to Near-Deterministic Surface Realisation using Tree
Adjoining Grammar
Claire Gardent
CNRS/LORIA
Nancy, France
claire.gardent@loria.fr
Eric ... given
elementary tree can be used to uniquely identify that
tree.
Given this, surface realisation is constrained as
follows.
1. Each tree id...
Tài liệu Báo cáo khoa học: "A Bootstrapping Approach to Named Entity Classification Using Successive Learners" pdf
...
seeds are retrieved from the repository to
train a decision list for NE classification.
3. The learned rules are applied to the NE
candidates stored in the repository.
4. The proper names tagged ... 86.7%
To benchmark the quality of the automatically
constructed corpus (Table 2), the testing corpus is
first processed by our parser and then saved into
the repository. The reposi...
Báo cáo khoa học: "A new Approach to Improving Multilingual Summarization using a Genetic Algorithm" pptx
... parame-
ters for a keyword extractor embedded in the Ex-
tractor tool.
3
Or
˘
asan et al. (2000) enhanced the
preference-based anaphora resolution algorithms
by using a GA to find an optimal set of values ... op-
eration.
3
http://www.extractor.com/
928
Today, graph-based text representations are be-
coming increasingly popular, due to their abil-
ity to enrich the document model with...
Báo cáo khoa học: "A Grammatical Approach to Understanding Textual Tables using Two-Dimensional SCFGs" docx
... presented here aims to address this
problem. Our model provides an enabling foun-
dation toward a linguistic approach by first shift-
ing to a two-dimensional CFG framework. This
permits us to construct ... 1078
Vancouver Computer 2002 1130
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Location
Type
Time
Vancouver
Victoria
Phone...
Tài liệu Báo cáo khoa học: "A PRAGMATICBASED APPROACH TO UNDERSTANDING" pdf
... will then
move to considering other attributes of the
courses. It appears that the plan-based framework
can be extended to handle many such dialogues,
perhaps by using meta-plans to represent ... respond, they seem to have llt-
tle to do with the expected discourse goals of the
speaker.
Real understanding consists sot only of
resognlzAr~ the particular surface- request or...
Tài liệu Báo cáo khoa học: "A HYBRID APPROACH TO REPRESENTATION IN THE JANUS NATURAL LANGUAGE PROCESSOR" pot
...
SThe ruJels may need to be used tecureively to get to a constanL
aEvery expression in WML has a type.
4.1.¢
Knowledge Acquisition
We have developed two complementary tools to
greatly increase ... has a
role from A to B (or from B to A) can be referred to by
a definite NP. This has not yet been integrated into
the Janus model of reference processing [4].
4.3.2. Metonymy...
Tài liệu Báo cáo khoa học: "A PROBABILISTIC APPROACH TO GRAMMATICAL ANALYSIS OF WRITTEN ENGLISH BY COMPUTER" pot
... subsequent modification to the system
resulted in over 96 per cent of word
tags being correctly assigned
automatically. The remaining 3 to ~ per
cent were corrected by human post-editors.
~brk is ... progress to devise a
suite of programs to provide a
constituent analysis of the sentences in
the corpus. So far, sample sentences
have been automatically assigned phrase
and cla...
Báo cáo khoa học: A kinetic approach to the dependence of dissimilatory metal reduction by Shewanella oneidensis MR-1 on the outer membrane cytochromes c OmcA and OmcB potx
... these cytochromes have been proposed to be ter-
minal Fe(III) and Mn(IV) reductases, although their role in the reduction
of other metals is less well understood. To obtain more insight into this,
we ... Journal compilation ª 2007 FEBS
A kinetic approach to the dependence of dissimilatory
metal reduction by Shewanella oneidensis MR-1 on the
outer membrane cytochromes c OmcA and OmcB
J...
Báo cáo khoa học: "A Deductive Approach to Dependency Parsing∗" potx
... according to the usual defi-
nition of projectivity found in the literature (Nivre,
2006), if and only if the tree t is projective.
Parse tree: A partial dependency tree t ∈
D-trees is a parse tree ... single dependency tree. Therefore, our formal-
ism allows items to be sets of forests of partial de-
pendency trees, instead of sets of trees.
969
Taking these considerations into ac...
Báo cáo khoa học: "A Bootstrapping Approach to Unsupervised Detection of Cue Phrase Variants" docx
... in
bootstrapping to evaluate the quality of the pat-
terns automatically. IE and QA approaches, due
to uniqueness assumptions of the real-world rela-
tions that these methods search for, have an auto-
matic ... goals, although they are
superficially similar to the correct contexts. While
string-based approaches (Paice, 1981; Teufel,
1998) are too restrictive to cover the wide varia-
ti...
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