adopting a rule based approach to hedging
Báo cáo khoa học: "A RULE-BASED APPROACH TO EVALUATING IMPORTANCE IN DESCRIPTIVE TEXTS" pptx
Ngày tải lên :
09/03/2014, 01:20
... less relevant
parts in order to obtain the representation of an
appropriate summary to be eventually translated
into natural language. These last phases (i.e.,
pruning and generation) are, for ... definition. A
procedural, knowledge -based approach comprising a
set of rules that can assign relative importance
values to the different parts of a text and can
resolve or explain conflicting evaluations ...
more appropriate. Such an approach allows taking
into account in a flexible and natural way the
variety of knowledge sources and processing
activities that are involved in importance
evaluation....
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Tài liệu Báo cáo khoa học: "A Ranking-based Approach to Word Reordering for Statistical Machine Translation" doc
Ngày tải lên :
19/02/2014, 19:20
... aligned parallel
data with a syntactic parser for source lan-
guage based on both lexical and syntactical
features. We evaluated our approach on large-
scale Japanese-English and English-Japanese
machine ... integrated into a phrase-
based decoder serving as additional distortion fea-
tures.
We evaluated our approach on large-scale
Japanese-English and English-Japanese machine
translation tasks, and ... Translation: Syntactically Informed
Phrasal SMT. In Proc. ACL, pages 271-279.
A. Ramanathan, Pushpak Bhattacharyya, Jayprasad
Hegde, Ritesh M. Shah and Sasikumar M. 2008.
Simple syntactic and...
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Tài liệu Báo cáo khoa học: "A Feature Based Approach to Leveraging Context for Classifying Newsgroup Style Discussion Segments" pptx
Ngày tải lên :
20/02/2014, 12:20
... effectiveness of a fea-
ture based approach with the use of a state-
of-the-art sequential learning technique that
has proven successful for tasks such as
“email act classification”. Our evaluation
demonstrates ... investigate the use of state-of-the-art se-
quential learning techniques that have proven suc-
cessful for email act classification in comparison
with a feature based approach. Our evaluation ... evaluated the feature based approach
across all three dimensions and demonstrate that
statistically significant improvements are achieved
on all dimensions by adding context oriented fea-
tures....
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A Knowledge-Based Approach to Network Security: Applying Cyc in the Domain of Network Risk Assessment pptx
Ngày tải lên :
05/03/2014, 23:20
... The Attack Planner enables the user to state plan goals,
launch the planner and view the attack plans generated. For
example, a user can state the goal “An external user with no
initial access ... querying capability
was modified to allow users to define and save queries that
correspond to specific compliance goals. For example, an
IAVA can be converted into a query that finds machines ...
users a deep analysis of the state of their network, particu-
larly by demonstrating feasible attack plans that could be
launched against it. Widespread application of CycSecure
and adoption...
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Báo cáo khoa học: "A Memory-Based Approach to the Treatment of Serial Verb Construction in Combinatory Categorial Grammar" pdf
Ngày tải lên :
08/03/2014, 21:20
... Combinatory Categorial Gram-
mar. Ph.D. thesis, University of Edinburgh.
Prachya Boonkwan and Thepchai Supnithi. 2008.
Memory-inductive categorial grammar: An ap-
proach to gap resolution in analytic-language ... incorporated with
variable quantification to resolve pro-forms and
VP ellipses to their antecedents. The variable
quantification in TLG is comparable to the use
of memory in storing antecedents and anaphora.
13
... Work
I have presented an approach to treating serial
verb construction in analytic languages by incor-
porating CCG with a memory mechanism. In the
memory mechanism, fillers and gaps are stored
as...
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Báo cáo khoa học: "A Phonetic-Based Approach to Chinese Chat Text Normalization" ppt
Ngày tải lên :
17/03/2014, 04:20
... Thus there is a social urgency to under-
stand online chat language text.
Chat language is anomalous and dynamic.
Many words in chat text are anomalous to natural
language. Chat text comprises ... are as stable
as standard language. In chat term normalization,
when the phonetic mapping models are used to
represent mappings between chat term characters
and standard counterpart characters, ... standard language as follows.
(
)
()
ì
ì
=
i
iislc
slc
pm
AApsAfr
AApsAfr
AAob
),()(
),()(
),(Pr
(2)
In Equation (2)
}{
i
A is the character set in
which each element
i
A is similar to...
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Báo cáo khoa học: "A Constraint-based Approach to English Prosodic Constituents" pdf
Ngày tải lên :
17/03/2014, 07:20
... a head feature, it percolates up to
any phrase projected from that head, and allows the
PHON value of the lexical head to be accessed at
that projection; i.e., headed phrases will also bear a
specification ... mutt right
away.
b.*We took in h
ˇ
im right away.
c. We took h
ˇ
im in right away.
(14) a. Martha told Noel the plot of Gravity’s
Rainbow.
b.*Martha told Noel
ˇ
it.
c. Martha told
ˇ
it to Noel.
Pronominal ... Phonology: A
Constraint -Based Approach. Studies in Natural
Language Processing. Cambridge University Press.
Alan W. Black and Paul Taylor. 1997. The
festival speech synthesis system. Technical Report
TR-83,...
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Báo cáo khoa học: "A corpus-based approach to topic in Danish dialog∗" pptx
Ngày tải lên :
23/03/2014, 19:20
... D
1
sid
sit
ned
down
og
and
lad
let
mig
me
høre,
hear,
Annette (made-up name)
Annette
P
1
jeg
I
skal
shall
bare
just
vejes
be.weighed
P
2
og
and
s
˚
a
then
skal
shall
jeg
I
have
have
svar
answer
fra
from
sidste
last
gang
time
D
2
s
˚
a
then
skal
let
vi
us
se
see
en
one
gang
time
D
3
det ... to the annotation of
the two main coders confirmed reasonable reliability
(κ = 0.70).
3.2 Surface features
After annotating the topics and topic expressions, 16
grammatical, morphological, and prosodic ... consisting of a copula matrix clause with
a relative clause headed by the object of the matrix
clause. The object of the matrix clause is also an
argument or adjunct of the relative clause predicate.
The...
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Báo cáo khoa học: "A Unification-based Approach to Morpho-syntactic Parsing of Agglutinative and Other (Highly) Inflectional Languages" doc
Ngày tải lên :
23/03/2014, 19:20
...
affix array is represented by its starting affix 9.
Each equivalence class and each paradigm is
given an abstract name, that is, each existing set
of equivalence classes can have its own abstract ... H. and Ylilammi, M. Associative
Model of Morphological Analysis: An Em-
pirical Inquiry.
Computational Linguistics
12(4): 257-252 (1986)
Karlsson, F. A Paradigm -based Morphological
Analyzer. ... phonologically
and ortographically motivated allomorph -based
variant of Example 3 is shown by Example 4.
happiest, farther, farthest,
are influenced also by
phonological and/or orthographical processes....
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Tài liệu Understanding Potential Changes to the Veterans Equitable Resource Allocation (VERA) System - A Regression-Based Approach ppt
Ngày tải lên :
17/02/2014, 11:20
... presence or absence
of affiliations with medical schools.
The goal of Phase II was to conduct a quantitative analysis aimed at evaluating the
impact of a wide range of patient and facility characteristics ... the variation in patient costs
across VISNs and to assess the potential effects of modifications that might be made to
VERA to account for such factors. Our approach was to create multivariate ... from the Phase II analysis.
Our analytic approach closely resembles the approach that we took in the Phase II
analysis. The analysis was structured to yield clear, policy-relevant, practical conclusions...
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