discriminative approach to predicateargument structure analysis
Báo cáo khoa học: "Discriminative Approach to Predicate-Argument Structure Analysis with Zero-Anaphora Resolution" pptx
Ngày tải lên :
23/03/2014, 17:20
... ACL and AFNLP
Discriminative Approach to Predicate-Argument Structure Analysis
with Zero-Anaphora Resolution
Kenji Imamura, Kuniko Saito, and Tomoko Izumi
NTT Cyber Space Laboratories, NTT Corporation
1-1 ... the sentence due to things such as ellipses
(Jiang and Ng, 2006). To correctly extract the
structures from such sentences, it is necessary to
resolve what zero pronouns refer to by using other
information ... contextual information to restrict
candidate arguments.
1 Introduction
Predicate-argument structure analysis is a type of
semantic role labeling, which isan important mod-
ule to extract event information...
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A logic-programming approach to network security analysis potx
Ngày tải lên :
05/03/2014, 21:20
... likely lead to duplication of reasoning
across multiple machines. The purpose of network vulnerability analysis is not to
identify unknown ways to compromise a single system, but rather to uncover ... able to send a malicious packet to the program; one also needs to model
the user privilege of the service process, because it is relevant to the consequence of
the attack. We do not need to model, ... inject code into the memory and modify the
return pointer in the stack to cause the program to jump to the injected code, which
may be a shell program that will allow the attacker to execute arbitrary...
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Báo cáo khoa học: "Detection of Quotations and Inserted Clauses and its Application to Dependency Structure Analysis in Spontaneous Japanese" doc
Ngày tải lên :
23/03/2014, 18:20
... its Application
to Dependency Structure Analysis in Spontaneous Japanese
Ryoji Hamabe Kiyotaka Uchimoto
School of Informatics,
Kyoto University
Yoshida-honmachi, Sakyo-ku,
Kyoto 606-8501, Japan
Tatsuya ... sensitive to the
accuracy of dependency structure analysis and the
improvements of the boundary detection of quo-
tations and inserted clauses contribute to improve-
ment of dependency structure analysis. ... on acoustic infor-
mation.
(b) Dependency structure analysis results
We investigated the accuracies of dependency
structure analysis obtained when the automatically
or manually detected boundaries...
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A new approach to semantic and syntactic functions of English adjectives – A contrastive analysis with their Vietnamese equivalents
Ngày tải lên :
10/04/2013, 14:46
... English
adjectives.
Chapter III is a study to a new approach to semantic and syntactic
functions of English adjectives.
Chapter IV is to make a contrastive analysis between English adjectives
and ... as the following structure:
(determiners) +adjs
Basing on the structure and ten kinds of adjective classified in terms of
usage, the writer realizes some kinds belong to this structure as type ... between them to help learners of
English to have a dear understanding about adjectives in English. Before doing
that, the writer would like to introduce some features of contrastive analysis in...
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Tài liệu Báo cáo khoa học: "A PROBABILISTIC APPROACH TO GRAMMATICAL ANALYSIS OF WRITTEN ENGLISH BY COMPUTER" pot
Ngày tải lên :
22/02/2014, 09:20
...
word token in the corpus. Error analysis
and subsequent modification to the system
resulted in over 96 per cent of word
tags being correctly assigned
automatically. The remaining 3 to ~ per ... human post-editors.
~brk is now in 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 ... devise
a similar system for providing a
constituent analysis. Input to the
constituent analysis module of the system
is at present taken to be LOB text with
post-edited word tags, the output...
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Báo cáo khoa học: "Semantic Analysis of Japanese Noun Phrases: A New Approach to Dictionary-Based Understanding" doc
Ngày tải lên :
08/03/2014, 06:20
... semantic roles of nouns.
Our approach using an ordinary dictionary
is similar to the approach used to creat Mind-
Net (Richardson et al., 1998). However, the se-
manitc analysis of noun phrases ... text. In
Proceedings of COLING-
A CL '98.
Akira Shimazu, Shozo Naito, and Hirosato No-
mura. 1987. Semantic structure analysis of
Japanese noun phrases wirh adnominal parti-
cles. In
Proceedings ... Sumita, Hitoshi Iida, and Hideo Ko-
hyama. 1990. Translating with examples: A
new approach to machine translation. In Pro-
ceedings of the 3rd TMI,
pages 203-212.
Jyunichi Tadika, editor. 1997....
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Báo cáo khoa học: "Robust Approach to Abbreviating Terms: A Discriminative Latent Variable Model with Global Information" docx
Ngày tải lên :
17/03/2014, 01:20
... (hereinafter
accuracy), including top-1 accuracy, top-2 accu-
racy, and top-3 accuracy. The top-N accuracy rep-
resents the percentage of correct abbreviations that
are covered, if we take the top N candidates ... have at-
tempted to model the generation processes of ab-
breviations: e.g., inferring the abbreviating mech-
anism of the hidden markov model into HMM.
An obvious approach is to manually design
rules ... with a simple feature set.
2 Abbreviator with Non-local
Information
2.1 A Latent Variable Abbreviator
To implicitly incorporate non-local information,
we propose discriminative probabilistic latent
variable...
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Báo cáo khoa học: A novel mass spectrometric approach to the analysis of hormonal peptides in extracts of mouse pancreatic islets ppt
Ngày tải lên :
17/03/2014, 10:20
... cell at ultra-high vacuum
(10
)10
)10
)9
Torr). The advantage of ECD compared to
other fragmentation methods is that stronger bonds can
dissociate prior to weaker bonds. At the present stage of
method ... MS
The desalted peptides were electrosprayed to a Bruker
Daltonics BioAPEX)94e 9.4 T Fourier transform ion
cyclotron resonance mass spectrometer (Bruker Daltonics,
Billerica, MA, USA) [27] using a ... previous study
[11] and was also found to be appropriate for this experi-
ment. Ten lL of the desalted sample was injected onto
the column using a six-port injector valve (Valco Instru-
ments Co....
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INTERACTIONS OF POLYMERS WITH FIBRILLAR STRUCTURE OF CELLULOSE FIBRES: A NEW APPROACH TO BONDING AND STRENGTH IN PAPER docx
Ngày tải lên :
18/03/2014, 02:20
... FIBRILLAR STRUCTURE OF
CELLULOSE FIBRES: A NEW APPROACH TO BONDING AND
STRENGTH IN PAPER
Doctoral Thesis
Petri Myllytie
Dissertation for the degree of Doctor of Science in Technology to be presented ... required to resolve the interactions and to further contribute to the
understanding of paper as a material.
In this thesis a new outlook to fibre bonding and paper strength was adopted in order
to ... bottom-up approach from molecular
level interactions to microscopic and macroscopic phenomena in paper, and to the
properties of paper as a material.
In this thesis of basic research, an approach...
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Báo cáo khoa học: "Veterinary decision making in relation to metritis - a qualitative approach to understand the background for variation and bias in veterinary medical records"
Ngày tải lên :
25/10/2012, 10:45
... situa-
tion?'
Data Analysis
The qualitative analysis is based on a phenomenographic
approach; that is a qualitative method to use empiric data
(e.g., interview) to describe the variation ... herds.
Autonomous veterinarians are, in general, motivated by
the combination of analysis- and experience-based deci-
sions; they act autonomously in the sense that they appre-
ciate the results of analysis, ... possibilities to perform epidemiological analyses or
base advice on systematically collected data. This motiva-
tion could potentially lead to 'justifying,' i.e., adjusting of
the score to fit to...
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Báo cáo y học: " A Practical Approach to Managing Patients with HCV Infection"
Ngày tải lên :
02/11/2012, 09:51
... routine laboratory studies should be obtained as
well to monitor for signs of adverse effects due to the
drugs. Repeat HVC viral load should be repeated at week
12 of treatment to document EVR. ... document EVR. The decision to
continue treatment after week 12 would then be
determined based on individual response to treatment
(EVR), tolerance to the drugs, laboratory profiles, and the
pre-treatment ... heart
disease. Patients with autoimmune hepatitis or other
conditions known to be exacerbated by interferon and
ribavirin or known to have hypersensitivity to these drugs
should not receive...
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Báo cáo y học: "A Practical Approach to Management of Chronic Hepatitis B"
Ngày tải lên :
03/11/2012, 09:41
... sensitive to LAM treatment [16].
4. Indications of HBV Treatment
Historically, levels of HBV DNA and ALT, and histological activity of liver biopsy have been used as the three main factors to
determine ... Levels
It is known that HBV is not directly pathogenic to hepatocytes and host immune response to HBV antigens expressed on the
infected hepatocytes is the principle determinants of the liver injury. ... practical clinical approach to
managing CHB. Highly sensitive PCR-based quantitation of HBV DNA
makes it possible to precisely determine pre-treatment HBV load and
monitor HBV DNA response...
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