Research Journal of Applied Sciences, Engineering and Technology 4(2): 97-99, 2012
ISSN: 2040-7467
© Maxwell Scientific Organization, 20112
Submitted: September 23, 2011
Accepted: November 04 , 2011
Published: January 15, 2012
Extensive Evaluation Approach for Information Resource Integrity of EGovernment Website
1
Li Hong-Yan and 2Wang Yu-Ming
1
College of Management,
2
College of Electronic and Electrical Engineering, Shanghai University of Engineering Science,
Shanghai 201620, China
Abstract: For the lack of an analysis of information resource integrity of e-government, this study will use
extensive evaluation approach to evaluate the standards and norms, services and information on the way,
organization and functions, public services technologies and platforms of information resource integrity of egovernment. The implementation of information resource integrity can facilitate the work of the administrator
and lay a solid foundation for the comprehensive use of resources, and it is a very useful exploration for the
development of e-government website.
Key words: E-government, extensive evaluation approach, information resource integrity
comprehensive use of resources, and it is a very useful
exploration for the development of e-government website.
INTRODUCTION
The construction of e-government is changing from
decentralization of information network system to
information resource integrity and utilization. To egovernment, the sign of the integrity era is the united of
the gateway website, the integrity of information
platform, the integrity of the information among different
departments and public information application service
are all effective. Information resource integrity is the
mainly problem o of the information managements
science (http://www.powereasy.net).
At present, in the construction process, there is more
prominent issue that must be faced squarely. One is
unified action of a business manner, the integration of
resources is difficult to influence on efficiency. Because
the previous e-government is the promoting pattern of a
department and is based on the making of organization,
not to solve the contradictions and problems of the
country, the government's social, economy and livelihood.
This is the difficult causes of the integration of resources
and professional unified action (Xiao, 2011; Tang and
Jing, 2008).
This study will use extensive AHP evaluation
approach to evaluate the standards and norms, services
and information on the way, organization and functions,
public services technologies and platforms of information
resource integrity of e-government. The implementation
of information resource integrity can facilitate the work of
the administrator and lay a solid foundation for the
THE THEORY OF EXTENTICS
Extentics (originally called matter element analysis)
is established by the Chinese scholar Cai Wen (1983). It
explores the law and solution to contradictions and
problems by formalization. Extentics includes theories of
matter element and extension set, in which matter element
is logistic cell.
Concept 1: Matter element refers to the fundamental
element which describes things, and which is represented
by the orderly Triad R= (N, c, v), in which, N represents
things, c the character name, and v the values of N
concerned with c. They are called three essential factors
of matter element, in which v = c (N) reflects the relation
of things quality and quantity. The N-dimension matter
element, R = (N, ci, vi), I = 1, 2, ..., n, expresses the
nature of one thing with multi-feature. While t is the
unconditional parameter in dynamic matter element, R(t)
= (N(t), c, v(t)) is the variable element.
Concept 2: Extension set: let the universe be U, and k is
the mapping from U to the real domain I; let be A =
{(u,y)*u,U,y = k(u)}, then A is called as one of extension
sets of U. y = k(u) is the correlation year of A, and k(u) is
the correlation degree of Element U concerned with A.
The possibility of the change of things is called
Corresponding Author: Li Hong-Yan, College of Management, Shanghai University of Engineering Science, Shanghai 201620,
China
97
Res. J. Appl. Sci. Eng. Technol., 4(2): 97-99, 2012
extensibility, which is expressed by the extensibility of
matter element.Extension set describes things
extensibility through establishing correlation function.
 N 0 c1 ( 0.5,1) 


, )
 c2 ( 0.51
 c3 ( 0.5,1) 


, )
 c4 ( 0.51
 c (15

5 . , 2 )

 c6 ( 0.5,2)


c7 ( 2, 5) 
R0  
,
 c8 (3,9) 


 c9 ( 2,9) 
 c ( 2,9) 

 10
 c11 (1,9) 


., )
 c12 ( 011
 c13 ( 0.2,1) 


, ) 
 c14 ( 0.31
Concept 3: Distance refers to the distance between the
point and the interval. This concept is the basis of
expanding qualitative expression into quantitative
expression. Under its regulation, the distance between the
point x on the real axis and the interval X0 = (a,b) is
expressed by Formula:
 ( x, X 0 )  x 
a b 1
 b  a 
2
2
Concept 4: Correlation function. Built on the basis of
Distance, correlation function extends one thing with
certain character c from qualitative expression to
quantitative expression of having the degree of the
character c, which provides the extensibility of the thing
certain character c. So the elementary correlation
function, Formula (1), is established, which indicates the
position relation between Point x and Nested Intervals X0
and X(X0-X).
( x, X 0 )

, x  X0

k ( x)    ( x, X )   ( x, X 0 )
  ( x , X ), x  X
0
0

 Pc1 ( 0,1) 


 c2 ( 0,1) 
 c3 ( 0,1) 


 c4 ( 0,1) 


 c5 (1, 2) 
 c ( 0, 2)

 6
 c ( 0, 5) 
Rp   7

 c8 (1,9) 
 c (1,9) 
 9

 c10 (1,9) 


 c11 (1,9) 
 c12 ( 0,1) 


 c13 ( 0,1) 
 c ( 0,1) 

 14
Table 1: Indicator system of IRI of E-government
First index
Second index
Third index
Degree for IRI
The standards and
Governing standards C11
of E-Government norms B1
The government website
A
standard C12
Metadata standards C13
Business standard
specification C14
Information service
resources directory system
C15
Services and
Classified information to the
information on
navigation C21
the way B2
The readability of online
information C22
Organization and
Restructuring C31
functions B3
Process of recycling C32
Public services
Resource shared C41
technologies B4
Co-ordination office C42
Platforms of
Organization system C51
information resource Economic support C52
integrity B5
Interests orientation C53
(1)
EMPIRICAL STUDY
Establishing the matter element model: Information
Resource Integration (IRI) is applicable for different
forms of information, control units and management of
information resources, through the means to join an
orderly and management structure of integration and
configuration of the overall (Yang, 2010). Indicator
system is the standards and norms, services and
information on the way, organization and functions,
public services technologies and platforms of information
resource integrity of e-government.
Define its classical field matter element R0 and
segment field matter element RP.
where N0 is the quality standard of information
resource integrity of e-government, and ci is indexes
showed in Table 1, P is all quality categories of
information resource integrity of e-government.
Calculating the correlation degree and defining the
index weight: According to the evaluation index value of
the candidate website, calculate its correlation degree by
Formula, define the weights of each index by AHP at the
same time. By analyzing the factors and their
interrelations of complex problem was, AHP divides the
problem into the different elements of these factors
together, and for different levels, thus a hierarchy, and
each layer can be as a rule, to set up judging matrix by a
Table 2: Judgment matrix A - B
A
B1
B2
B3
B1 1
2
3
B2 1/2
1
2
B3 1/3
1/2
1
B4 1/4
1/3
1/2
B5 1/5
1/4
1/3
8max: 5.068; CI: 0.017; CR: 0.015<0.1
B4
4
3
2
1
1/2
B5
5
4
3
2
1
w
0.416
0.262
0.161
0.099
0.062
Table 3: Judgment matrix B1 - C1
B1 C11
C12
C13
C11 1
1
1
C12 1
1
1
C13 1
1
1
C14 1
1
1
C15 1/2
1/2
1/2
8max: 5.000; CI: 0.000; CR: 0.000<0.1
C14
1
1
1
1
1/2
C15
2
2
2
2
1
w
0.212
0.212
0.212
0.212
0.106
Table 4: Judgment matrix B1 - C2
B1
C21
C22
C21
1
2
C22
1/2
1
8max: 2.000; CI: 0.000; CR: 0.000<0.1
98
w
2/3
1/3
Res. J. Appl. Sci. Eng. Technol., 4(2): 97-99, 2012
Table 5: Judement matrix B1 – C3
B1
C31
C32
C31
1
1
C32
1/2
1
8max: 2.000; CI: 0.000; CR: 0.000<0.1
w
0.500
0.500
Table 6: Judgment matrix B1 - C4
B1
C41
C42
C41
1
1
C42
1
1
8max: 2.000; CI: 0.000; CR: 0.000<0.1
w
0.500
0.500
Table 7: Judgment matrix B1 - C5
B1
C51
C52
C51
1
2
C52
1/2
1
C53
1/2
1
8max: 3.000; CI: 0.000; CR: 0.000<0.1
Table 8: Level and consistent inspection
B1
B2
B3
B4
A
0.416 0.262
0.161
0.099
C11 0.212
C12 0.212
C13 0.212
C14 0.212
C15 0.106
C21
2/3
C22
0.333
C31
0.500
C32
0.500
C41
0.500
C42
0.500
C51
C52
C53
Ordering the grade of excellence: Calculate the four
candidate websites grade of excellence by the correlation
degree and weight of each index in Table 2, respectively,
C1 = 0.0265, C2 = 0.2068, C3 = 0.2693, C4 = 0.2710,
Obviously, C1<C2<C3<C4 = 0.2710, which means that
the bigger the grade of excellence is, the closer it is to the
requirements, that is to say, the fourth website’s IRI is the
best.
CONCLUSION
C53
2
1
1
B5
0.062
0.500
0.250
0.250
w
0.5
0.25
0.25
This paper applies Extension AHP to study
information resource integrity of e-government, and
provides a feasible method of evaluating information
resource integrity of e-government for websites, which
will help enterprises a lot in the decision-making process.
It gets the strategy of information resources integrity for
e-government website:
Weight
0.088
0.088
0.088
0.088
0.044
0.175
0.087
0.081
0.081
0.049
0.049
0.031
0.016
0.016
•
•
•
•
Making a unified standards and norms
Innovativing services and information dissemination
Improving the existing laws and regulations;
Promoting the restructuring and the recycling
process
Establishing the public service and technical system
Building unified system platforms.
ACKNOWLEDGMENT
This study is supported by Innovation Program of
Shanghai Municipal Education Commission (05NZ09,
09YZ371), Research and Innovation Plan from Science
and Technology Commission in Shanghai (09220502900),
Base construction for Social Security and the
Government's Public Decision Support System (J20903).
Table 9: The index value, the correlation degree and the weight of IRI of
E-government
Candidate Candidate Candidate Candidate
website 1 website 2 website 3
website 4
Evaluation ------------- ------------ --------------- -------------- Index
index
Value Cd Value Cd Value Cd Value Cd W
0.5
0 0.7
1/5 0.6
2/5
0.9
2/5 0.088
C1
1.8
0 0.8
2/5 0.7
1/5
0.8
0
0.088
C2
1.0
0 0.6
1/5 0.6
2/5
1.0
1/5 0.088
C3
1.0
0 0.5
2/5 0.5
1/5
0.9
1/5 0.088
C4
1.5
0 1.7
1/5 1.6
2/5
1.9
2/5 0.044
C5
2.0
0 1.0
1/8 0.6
0
2.0
1/3 0.175
C6
5.0
0 4.0
1/3 3.0
1/3
4.0
0
0.087
C7
3.0
0 6.0
1/6 4.0
1/3
8.0
1/2 0.081
C8
2.0
0 5.0
1/7 3.0
3/7
8.0
2/7 0.081
C9
9.0
0 5.0
1/7 3.0
2/7
7.0
3/7 0.049
C10
8.0
1/8 5.0
0
2.0
1/2
8.0
1/4 0.049
C11
0.4
1/3 0.5
1/9 0.2
2/9
0.9
4/9 0.031
C12
0.5
3/8 0.6
1/4 0.3
1/8
0.9
1/2 0.016
C13
0.6
1/4 0.7
1/8 0.4
1/2
0.8
3/8 0.016
C14
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factor on the floor. By the computation of the largest and
the corresponding characteristic value vector by the
judgment matrix, it get the weight of the elements on the
objective, it has reached different ideas of solutions. Table
(2-8). The results are showed in Table 9.
99