integrating multiple knowledge sources
Báo cáo khoa học: "Examining the Role of Linguistic Knowledge Sources in the Automatic Identification and Classification of Reviews" doc
Ngày tải lên :
17/03/2014, 04:20
... linguistic knowl-
edge sources mentioned above, achieves a 10-fold
cross-validation accuracy of 90.5% and 86.1% on
Pang et al.’s dataset and ours, respectively. To our
knowledge, our result on ... July 2006.
c
2006 Association for Computational Linguistics
Examining the Role of Linguistic Knowledge Sources in the Automatic
Identification and Classification of Reviews
Vincent Ng and Sajib ... using only unigrams as features. We
then examine the role of four types of sim-
ple linguistic knowledge sources in a po-
larity classification system.
1 Introduction
Sentiment analysis involves the...
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Báo cáo khoa học: "Word Sense Disambiguation using Optimised Combinations of Knowledge Sources" ppt
Ngày tải lên :
17/03/2014, 07:20
... com-
bination of knowledge sources. The voting system
provided 59% correct disambiguation, at identify-
ing the first of the possible senses, which is little
more than each knowledge source ... to a high
level of accuracy (92%). Our system uses an optim-
ised combination of lexical knowledge sources which
appears to be a sucessful strategyu for this prob-
lem. The results reported ...
Proceedings of the SIGLEX Workshop
1401
Word Sense Disambiguation using Optimised Combinations of
Knowledge Sources
Yorick Wilks and Mark Stevenson
Department of Computer Science,
University of Sheffield,...
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Báo cáo khoa học: "Interaction of Knowledge Sources in a Portable Natural Language Interface" docx
Ngày tải lên :
17/03/2014, 19:21
...
grammar. By providing separate representation
schemes for linguistic knowledge, general world
knowledge, and application domain knowledge,
DATALOG achieves a high degree of portability and
extendability. ...
Figure 3. Interpretation of "the tallest female employee".
58
Interaction of Knowledge Sources in a
Portable Natural Language Interface
Carole D. Hafner
Computer Science Department ... grammar" [9]. Domain knowledge is rep-
resented in a semantic network, which encodes the
conceptual structure of the user's database.
These two levels of knowledge representation...
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Tài liệu Báo cáo khoa học: "Using Multiple Sources to Construct a Sentiment Sensitive Thesaurus for Cross-Domain Sentiment Classification" doc
Ngày tải lên :
20/02/2014, 04:20
... remainder of the experi-
ments described in the paper.
5.3 Combining Multiple Sources
Figure 2 shows the effect of combining multiple
source domains to build a sentiment classifier for
the electronics ... classifier using a sin-
gle source domain, we leverage data from multiple
source domains to learn a robust classifier that gen-
eralizes across multiple domains. Our contributions
can be summarized as ... Sentiment-
oriented contextual advertising. Knowledge and Infor-
mation Systems, 23(3):321–344.
Hui Fang. 2008. A re-examination of query expansion
using lexical resources. In ACL 2008, pages 139–147.
Z....
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Integrating knowledge management technologies in organizational business processes: getting real time enterprises to deliver real business performance ppt
Ngày tải lên :
23/03/2014, 02:20
... www.fastcompany.com/
magazine/71/walmart.html
Conway, S. (2002), ‘ Knowledge searching and services’’, in Holsapple, C.W. (Ed.), Handbook on
Knowledge Management 1: Knowledge Directions, Springer-Verlag, Heidelberg, ... Y. (1998b), ‘ Knowledge management for the new world of business’’, Journal for Quality &
Participation, Vol. 21 No. 4, pp. 58-60.
Malhotra, Y. (1998c), ‘ Knowledge management, knowledge organizations ... enablers and constraints in successful knowledge
management systems implementation’’, in Malhotra, Y. (Ed.), Knowledge Management and Business
PAGE 26
j
JOURNAL OF KNOWLEDGE MANAGEMENT
j
VOL. 9 NO....
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Web Mining and Knowledge Discovery of Usage Patterns
Ngày tải lên :
31/08/2012, 16:46
... the content mining, which is engaged to mine the high-level
information and knowledge from large online multimedia sources. Multimedia data mining
on the Web has gained many researchers’ attention ... information
from the retrieved Web resources.
c. Generalization: automatically discovers general patters at the both individual Web sites
and across multiple sites.
d. Analysis: analyzing ... the preprocessed content and structure information
to automatically filter the results of the knowledge discovery algorithms for patterns that are
potentially interesting [5]. The pattern discovery...
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Multiple Document Interfaces
Ngày tải lên :
12/09/2012, 15:05
... 2/28/10
Khái niệm cơ bản về MDI
•
Multiple Document Interface (MDI) là một
đặc tả quản lý tài liệu trong Microsoft
Windows.
•
Mô ... với menu
của MDIChild hiện hành.
Tự tìm hiểu
Click to edit Master subtitle style
2/28/10
MDI
(Multiple Document Interfaces)
2/28/10
Thuộc tính/Hàm Mô tả
MdiChildActivat
e
Occurs when an MDI ... đều rơi
vào một trong 3 loại sau:
Single Document Interfaces (SDI)
Explorer Interfaces
Multiple Document Interfaces (MDI)
2/28/10
•
Trong một project có thể có nhiều MDI
Parent.
•
Có...
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Knowledge Base System
Ngày tải lên :
08/10/2012, 15:10
... Information Form
HUT – Genetic Computer School Page50
Knowledge Base System Basic Knowledge
3.3 DATA FLOW DIAGRAMS
3.3.1 Level 0 DFD for Knowledge Base System
Students
Lecturers
Administrator
Member ... Genetic Computer School Page 4
Knowledge Base System Basic Knowledge
students are also received swiftly and efficient support from lectures and easily share
knowledge and experience together.
1.5 ... in the following figure:
Figure 1.5.2 – Mechanism of Knowledge Base System
HUT – Genetic Computer School Page 10
Knowledge Base System Basic Knowledge
Meaning table of data items of Category Information...
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Báo cáo y học: " Non-syndromic multiple supernumerary teeth in a family unit with a normal karyotype: case report"
Ngày tải lên :
25/10/2012, 11:40
... dentes supernumerarii. Ann Anat.
2006;188:163-169
25. Batra P, Duggal R, Parkash H. Non-syndromic multiple su-
pernumerary teeth transmitted as an autosomal dominant trait.
J Oral Pathol Med. 2005;34:621-625. ... 7(6):378-384
© Ivyspring International Publisher. All rights reserved
Case Report
Non-syndromic multiple supernumerary teeth in a family unit with a
normal karyotype: case report
Francesco Inchingolo
1
, ... factors concerning
this anomaly: this case represents a rare form of hyperdontia, with bilateral multiple super-
numerary teeth, with evident penetrance of the phenotype in the family unit engaged...
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Báo cáo y học: " Autonomic Dysfunction Presenting as Postural Orthostatic Tachycardia Syndrome in Patients with Multiple Sclerosis"
Ngày tải lên :
26/10/2012, 09:39
... cardiovascular dysautonomia in multiple
sclerosis. Acta Neurol Scand 1996;93:241–245.
3. Linden D, Diehl RR, Berlit P. Subclinical autonomic
dis-turbances in multiple sclerosis. J Neurol 1995;242:374– ... dysfunction in multiple scle-rosis is
likely related to brainstem lesions. J Neurol Sci 1993;120: 82–86.
5. Acevedo AR,Nava C, Arriada N, Violante A, Corona T. Car-
diovascular dysfunction in multiple ... Car-
diovascular dysfunction in multiple sclerosis. Acta Neurol
Scand 2000;101:85–88
13. Linden D, Diehl RR, Berlit P. Subclinical autonomic
dis-turbances in multiple sclerosis. J Neurol 1995;242:374–...
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Test for general it knowledge
Ngày tải lên :
02/11/2012, 13:20
... and a server together
C. To provide a path for the packets to flow between nodes
D. To support multiple LAN to LAN communications among networks
17) When is a default gateway necessary?
A. When ... viÖt nam
Héi ®ång c¸c nhµ doanh nghiÖp trÎ viÖt nam
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Test for general it knowledge
Time: 45 minutes
PhÇn A:
1) When installing a manually configured adapter, what information...
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