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J. Comput. Sci. Eng.
Vol. 36 (2018) 961-978 |
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Design and
construction of computer network engineering teaching case
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Fan Yang, Lizhen Zhao, Wenwei Cai |
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J. Comput. Sci. Eng.
36 (2018) 961-964！Published
25 June 2018 |
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Abstract:
In view of the lack of real cases in the course teaching
of computer network engineering major in Applied
Universities and Colleges, this studies and analyzes the
content structure and the requirements of the teaching
objectives. According to the basic process of the
computer network engineering, the basic framework of the
teaching case is designed and the different technologies
are constructed by using the virtual network
environment. Typical network engineering cases are
presented and applied in classroom teaching. The
teaching practice shows that the basic framework of
network engineering teaching case has general
characteristics, meanwhile the application of teaching
cases enhances the practicality of classroom knowledge,
improves the intuition and interactivity of the course
content, which is a necessary teaching resource for
classroom teaching and students' practice training. |
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Keywords:
Network engineering; Teaching case; Teaching method;
Virtual network environment.
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Complexiton
solutions to the generalized (3+1)-dimensional Shallow
Water-like equation |
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Yongli Zhang, Wenyuan Wang, Jinting Ha |
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J. Comput. Sci. Eng.
36 (2018) 965-970！Published
25 June 2018 |
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Abstract:
In this paper, the extended transformed rational
function method is used to obtain complexiton solutions
of the generalized (3+1)-dimensional Shallow Water-like
equation. With the help of computer symbols, we can
better understand the properties of the solutions of the
equation. |
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Keywords:
Complexiton solutions; Generalized (3+1)-dimensional
Shallow Water-likeequation; Symbolic computation.
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CSE-PDF |
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Study on
Stability of the Santai Mountain Landslide Based on FLAC3D
Numerical Simulation |
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Fei Xue, Xiaoming Wang |
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J. Comput. Sci. Eng.
36 (2018) 971-974！Published
25 June 2018 |
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Abstract:
A case study of the Santai Mountain landslide in Xuzhou,
this paper based on the field engineering geological
mapping, drilling and laboratory test. In order to fully
understand its formation mechanism and stability,
FLAC3D, the three-dimensional finite difference
software, is used to combine the limit equilibrium
theory to analyze the stability of the landslide under
the different working conditions and to predicate the
development trend of landslide. The results show that
the system is in a stable state under the natural
condition, and is in an unstable state under the
rainstorm condition. |
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Keywords:
Santai Mountain Landslide; Stability; FLAC3D;
Numerical simulation.
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CSE-PDF |
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Confidence
interval on the ratio of two means |
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Cuijuan Ge, Xinmin Li |
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J. Comput. Sci. Eng.
36 (2018) 975-978！Published
15 July 2018 |
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Abstract:
In this paper, we considered interval estimations on the
ratio of two normal means. This method for interval
estimation was proposed based on bootstrap. The
simulation results show that the bootstrap approach has
better prosperities under the large sample size. |
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Keywords:
Bootstrap; mean ratios; coverage probability.
:
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CSE-PDF |
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！！ from ACSS |
