a novel approach to semantic annotation based on multiontologies
Báo cáo khoa học: "A Novel Approach to Semantic Indexing Based on Concept" ppt
Ngày tải lên :
23/03/2014, 19:20
... informa-
tion quantity. Therefore, we regard information ra-
tio rather than information quantity as the semantic
weight of indexes. This approach has an advantage
in that we need not consider ... lexical chains. Each
scored chain was represented as a concept vector in
concept vector space, and the overall text vector was
made up of those concept vectors. The semantic im-
portance of concepts ... construction
ã Chains and nouns weighting
ã Term reweighting based on concept
ã Semantic index term extraction
The former two components are based on concept
extraction using lexical chains, and...
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Báo cáo hóa học: " Research Article A Novel Approach to Detect Network Attacks Using G-HMM-Based Temporal Relations between Internet Protocol Packets" pot
Ngày tải lên :
21/06/2014, 05:20
... of training data and two weeks of test data. Among
these datasets, we used attack-free training data for nor-
mal behavior modeling, and attack data was used to the
construction of anomaly score ... the total number of normal data. The
falsenegativerateis defined as the total number of attack data
that were incorrectly classified as normal trafficdividedby
the total number of attack data.
7.1. ... revised paper includes
whole new Hidden Markov Model -based approach and
the updated performance analysis, and overall parts like
abstract, introduction, and conclusion are rewritten, and
the main approach...
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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
... Nga K 1 1A
30
Graduation paper
Declaration
Title: A new approach to semantic and syntactic
functions of English adjectives A contrastive–
analysis with their Vietnamese equivalents
(Graduation ... stative or dynamic contrast,
as it related to adjectives, is largely a semantic one, though as we have seen it
also has syntactic implications.
2.2.2 Gradable and non- gradable adjectives
According ... not only to practical language but also to translation theory, the
description of particular language, language typology and the study of language
universals. In relation to bilingualism, C.A...
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ENVIRONMENTAL INDICATORS: A SYSTEMATIC APPROACH TO MEASURING AND REPORTING ON ENVIRONMENTAL POLICY PERFORMANCE IN THE CONTEXT OF SUSTAINABLE DEVELOPMENT pot
Ngày tải lên :
15/03/2014, 16:20
... fixed capital formation data
are taken from the UN National Accounts
Statistics
from a variety of
years.
When data
is available only in constant 1984 colones, it
is converted to 1966 colones ... to
the environment. As a practical matter, data to
construct indicators is usually most available for
pressure indicators and sparsest for response
indicators.
For practicality's sake, most ... substances.
Indicator: Global atmospheric concentrations of
CFC-U and
CFC-12.
Indicator:
Stratospheric ozone levels
over
Canada.
Further indicators may be introduced at a later
date to measure...
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Báo cáo khoa học: A novel transmembrane topology of presenilin based on reconciling experimental and computational evidence pptx
Ngày tải lên :
23/03/2014, 13:20
... for ER-retention, nicastrin-binding and
gamma-secretase activity. Embo J 23, 4738–4748.
14 Tomita T, Takikawa R, Koyama A, Morohashi Y,
Takasugi N, Saido TC, Maruyama K & Iwatsubo T
(1999) ... Chiesa R & Harris DA (1997) Evidence for
a six-transmembrane domain structure of presenilin 1.
J Biol Chem 272, 12047–12051.
24 Nakai T, Yamasaki A, Sakaguchi M, Kosaka K, Miha-
ra K, Amaya ... here, only approximately 14
amino acid residues in the C-terminus are located in
the extracytosolic space. Considering the available
experimental data and the fact that these residues are
relatively...
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Báo cáo khoa học: "TEXTUAL EXPERTISE IN WORD EXPERTS: AN APPROACH TO TEXT PARSING BASED ON TOPIC/COMMENT MONITORING" potx
Ngày tải lên :
31/03/2014, 17:20
... f'" &
frame f'" is alpha ancestor to f''" &
frame f''" is beta ancestor to string str
SEPARATOR ( f )
frame f is alpha ancestor to a separator ... ANNOT - FRAME and an annotation of type
FACT exists examine the frame corresponding
to FACT
if ANNOT - FRAME or ANNOT - WEXP and annota-
tions of type SACT or SVAL exist examine f
as frame, ...
Reimer, U. & Hahn, U.: A Formal Approach to the
Semantics of a Frame Data Model. In IJCAI-83:
Proc. of the 8th Int. Joint Conf. on Artificial
Intelligence. Los Altos/CA: W. Kaufmann, 1983,...
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Báo cáo hóa học: "Research Article A Novel Approach to the Design of Oversampling Low-Delay Complex-Modulated Filter Bank Pairs" doc
Ngày tải lên :
21/06/2014, 19:20
... transition band and (ii) Design of synthesis prototype
filter such that the filter bank pairs distortion function approximates a linear-phase allpass function. Both aliasing and imaging
are controlled ... used to build up a convex constrained
optimization problem. Since all used constraint functions are
linear in h, the so-called Constraint Qualification is always
maintained. The problem can readily ... Based on the algorithm [15] the approach
[16] introduces additional constraints to the delay and phase
responses. Noncritical decimation has also been suggested
in [17], where both filter bank delay...
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Báo cáo hóa học: "Research Article A Novel Criterion for Writer Enrolment Based on a Time-Normalized Signature Sample Entropy Measure" pptx
Ngày tải lên :
21/06/2014, 19:20
... databases.
Such statistical approaches gave indeed the best signature
verification results in the last Signature Evaluation campaign
in the framework of BioSecure Multimodal Evaluation Cam-
paign ... Fierrez-Aguilar, L. Nanni, J. Lopez-Pe
˜
nalba, J. Ortega-
Garcia, and D. Maltoni, “An on- line signature verification
system based on fusion of local and global information,” in
Proceedings of the 5th IAPR ... verification by a human expert. A human
operator labels signatures according to both criteria and their
impact on performance is studied. Also in [20], signature
analysis by means of fractal geometry...
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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
... Conference on Lan-
guage Resources ~ Evaluation,
pages 719-
724.
Sadao Kurohashi, Masaki Murata, Yasunori
Yata, Mitsunobu Shimada, and Makoto
Nagao. 1998. Construction of Japanese
nominal semantic ... phrase
N1 no N2,
both DBA and
SBA are applied to the input, and then the two
analyses are integrated.
4.2.1 Dictionary -based Analysis
Dictionary based- Analysis (DBA) tries to find
a correspondence ... relation is a relation that
N1 fills in an semantic role of
N2.
When
N2
is
an action noun, an object-action relation is also
regarded as a semantic- role relation.
On the other hand, in...
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One dimensional organic nanostructures a novel approach based on the selective adsorption of organic molecules on silicon nanowires
Ngày tải lên :
16/03/2014, 15:35
... Letters
One-dimensional organic nanostructures: A novel approach based on the
selective adsorption of organic molecules on silicon nanowires
Eric Salomon
*
, Antoine Kahn
Department of Electrical ... the nanowires. In the latter case, chemisorption of suitable organic molecules on the
nanowires leads to a well-defined one-dimensional aggregation and changes the metallic character of
the nanowires ... 1).
In summary, we presented here a novel approach to form 1D or-
ganic structures based on the adsorption of organic molecules on
silicon nanowires. We demonstrated that carefully chosen organic
compounds,...
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Báo cáo khoa học: "A Cross-Language Document Retrieval System Based on Semantic Annotation" pot
Ngày tải lên :
24/03/2014, 03:20
... Based on
Semantic Annotation
Bogdan Sacaleanu
Paul Buitelaar
Martin Volk
DFKI GmbH
DFKI GmbH
EIT AG
bogdan@dfki.de
paulb@dfki.de
volk@eurospider.com
Abstract
The paper describes a ... se-
mantic relations holding among the concepts
Balint syndrom is a combination of symptoms including simultanagnosia, a dis-
order of spatial and object -based attention, disturbed spatial perception ... relations) are indexed
in separate classes. Information relevant to a user
query is being retrieved through a vector space
similarity match between words, concepts and
semantic relations on the...
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Tìm thêm:
- hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam
- xác định các mục tiêu của chương trình
- xác định các nguyên tắc biên soạn
- khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn
- khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản
- khảo sát chương trình đào tạo gắn với các giáo trình cụ thể
- xác định thời lượng học về mặt lí thuyết và thực tế
- tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam
- điều tra đối với đối tượng giảng viên và đối tượng quản lí
- điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1
- khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam
- khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu
- nội dung cụ thể cho từng kĩ năng ở từng cấp độ
- xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct
- phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ
- mở máy động cơ lồng sóc
- mở máy động cơ rôto dây quấn
- các đặc tính của động cơ điện không đồng bộ
- hệ số công suất cosp fi p2
- đặc tuyến hiệu suất h fi p2