基于熵值和模糊层次法评估媒体流的研究及应用

doi:10.11959/j.issn.1000-0801.2020027

Abstract

Abstract:

Aiming at the problem of end-to-end user perception evaluation method for mobile internet media streams was still vacant,a method based on entropy and fuzzy hierarchy was proposed to evaluate media streams.Firstly,XDR data indicators were processed by box-line graph method.Then,entropy method and fuzzy hierarchy method were used to revise the evaluation.The whole network process of the whole video service was modified from multi-dimension to realize the perception evaluation of the use of mobile internet video users.At the same time,the end-to-end health evaluation of the network was also realized.The results of a series of simulation experiments show that the proposed method can improve the accuracy of media stream evaluation while avoiding one-sided evaluation of a single index.It provids a method and solution for the optimization of the overall internet quality and multi-dimensional network fault location.

Key words: streaming media, box plot, entropy method, fuzzy analytic hierarchy process, evaluation

CLC Number:

TN929.5

Qizhu ZHONG. Research and application of media streams based on entropy and FAHP[J]. Telecommunications Science, 2020, 36(4): 145-153.

Figures/Tables 13

References 8

[1]	深圳众厉电力科技有限公司. 一种评估准确的网络视频质量评估系统:201710362225.5[P]. 2017.
	Shenzhen Zhongli Power Technology Co.,Ltd. Network video quality evaluation system with accurate evaluation:201710362225.5[P]. 2017.
[2]	华为技术有限公司. 一种实现视频质量评估的方法、装置和系统:201610709417.4[P]. 2018.
	Huawei Technologies Co.,Ltd. Method,device and system for realizing video quality evaluation:201610709417.4[P]. 2018.
[3]	北京奇艺世纪科技有限公司. 一种播放页视频推荐的质量评估方法及装置:201710970952.X[P]. 2018.
	Beijing Qiyi Century Technology Co.,Ltd. Method and device for evaluating quality of page-page video recommendation:201710970952.X[P]. 2018.
[4]	陶澍 . 应用数理统计方法[M]. 北京: 中国环境科学出版社, 1994.
	TAO S . Applying mathematical statistics[M]. Beijing: China Environmental Science PressPress, 1994.
[5]	林丽 . 两组独立数据差异性统计检验方法及应用的研究[D]. 上海:上海交通大学, 2007.
	LIN L . Research on the method and application of statistical test for differences between two independent data groups[D]. Shanghai:Shanghai Jiaotong University, 2007.
[6]	刘云 . 信息工程基础[M]. 北京: 中国铁道出版社, 1997.
	LIU Y . Information engineering foundation[M]. Beijing: China Railway PressPress, 1997.
[7]	苏晓敏 . 信息资源共建共享保障体系建设探讨[J]. 图书情报论坛, 2006(2): 60-62.
	SU X M . Discussion on the construction of information resources co-construction and sharing guarantee system[J]. Library and Information Forum, 2006(2): 60-62.
[8]	张吉军 . 模糊层次分析法(FAHP)[J]. 模糊系统与数学, 2000,14(2): 80-88.
	ZHANG J J . Fuzzy analytic hierarchy process (FAHP)[J]. Fuzzy Systems and Mathematics, 2000,14(2): 80-88.

Metrics

Recommended 0

No Suggested Reading articles found!

媒体流源	统计时间	DNS_succ	TCP_succ	get_succ	post_succ	DNS_delay/ms
优酷	2018/6/20 01:45	0.95	0.99	0.96	0.99	68.05
优酷	2018/6/20 07:30	0.95	0.99	0.96	0.99	69.83
优酷	2018/6/20 15:30	0.96	1.00	0.98	0.98	85.96
优酷	2018/6/18 22:15	0.95	1.00	0.97	0.97	64.13
优酷	2018/6/20 10:30	0.94	0.99	0.96	0.98	73.41
优酷	2018/6/20 20:15	0.90	1.00	0.79	0.97	93.89
优酷	2018/6/19 12:15	0.94	1.00	0.99	0.98	77.13
优酷	2018/6/21 07:45	0.94	0.99	0.96	0.98	98.06
优酷	2018/6/19 22:00	0.93	1.00	0.90	0.98	67.62
媒体流源	统计时间	TCP_delay/ms	get_delay/ms	post_delay/ms	speed/(kbit.s^-1)	lost_rate
优酷	2018/6/20 01:45	68.09	67.16	81.55	7 487.61	0
优酷	2018/6/20 07:30	73.18	65.03	81.23	6 565.55	0
优酷	2018/6/20 15:30	63.56	36.26	100.94	5 516.18	0
优酷	2018/6/18 22:15	66.34	58.67	70.54	6 022.13	0
优酷	2018/6/20 10:30	76.28	68.85	77.45	5 979.00	0
优酷	2018/6/20 20:15	72.64	56.75	84.23	7 824.09	0
优酷	2018/6/19 12:15	54.36	32.77	80.47	6 522.78	0
优酷	2018/6/21 07:45	87.62	81.73	97.58	5 897.84	0
优酷	2018/6/19 22:00	60.13	61.82	68.23	7 390.65	0

	Q₁	Q₂	Q₃	ID_R	L_lim	u_lim
DNS_succ	0.87	0.96	0.99	0.12	0.70	1.16
TCP_succ	1.00	1.00	1.00	0.00	0.99	1.00
get_succ	0.75	0.96	0.97	0.22	0.42	1.31
post_succ	0.98	0.99	1.00	0.02	0.94	1.03
DNS_delay/ms	6.22	20.36	118.41	112.19	-162.07	286.70
TCP_delay/ms	37.62	45.51	79.46	41.85	-25.15	142.23
get_delay/ms	62.50	91.58	111.07	48.57	-10.36	183.93
post_delay/ms	46.74	56.57	78.13	31.39	-0.34	125.22
speed/(kbit.s^-1)	3 675.89	4 316.49	5 699.19	2 023.30	640.95	8 734.14
lost_rate	0.00	0.00	0.00	0.00	-7.00	0.00

	DNS_succ	TCP_succ	get_succ	post_succ	DNS_delay	TCP_delay/ ms	get_delay/ms	post_delay/ms	speed/ (kbit.s^-1)	lost_rate
爱奇艺	0.09	0.09	0.10	0.06	0.09	0.12	0.10	0.10	0.12	0.13
优酷	0.10	0.09	0.08	0.08	0.10	0.09	0.09	0.10	0.08	0.18
咪咕视频	0.02	0.06	0.04	0.08	0.40	0.08	0.09	0.08	0.08	0.07
咪咕直播	0.02	0.03	0.05	0.02	0.40	0.18	0.05	0.13	0.03	0.09

QoE	可用性	及时性	稳定性
可用性	0.5	0.8	0.2
及时性	0.2	0.5	0.1
稳定性	0.8	0.9	0.5

QoE	权重	可用性	权重	及时性	权重	稳定性	权重
可用性	0.33	DNS_succ	0.29	DNS_delay	0.25	speed	0.65
及时性	0.22	TCP_succ	0.26	TCP_delay	0.25	lost_rate	0.35
稳定性	0.45	get_succ	0.23	get_delay	0.25
		post_succ	0.23	post_delay	0.25

Research and application of media streams based on entropy and FAHP

RichHTML

PDF下载

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 13

References 8

Related Articles 15

Metrics

Recommended 0

业务	爱奇艺	优酷	咪咕视频	咪咕直播
DNS_succ	0.009	0.009	0.002	0.002
TCP_succ	0.008	0.008	0.005	0.002
get_succ	0.007	0.006	0.003	0.004
post_succ	0.005	0.006	0.006	0.002
DNS_delay/ms	0.005	0.006	0.022	0.022
TCP_delay/ms	0.007	0.005	0.005	0.010
get_delay/ms	0.005	0.005	0.005	0.003
post_delay/ms	0.006	0.006	0.004	0.007
speed/(kbit.s^-1)	0.034	0.023	0.024	0.010
lost_rate	0.021	0.029	0.011	0.014

业务	公式
爱奇艺	0.083×DNS_succ+0.078×TCP_succ+0.070×get_succ+0.043×post_succ+0.044×DNS_delay+0.061×TCP_delay+0.05×get_d elay+0.052×post_delay+0.32×speed+0.20×lost_rate
优酷	0.092×DNS_succ+0.079×TCP_succ+0.062×get_succ+0.062×post_succ+0.054×DNS_delay+0.045×TCP_delay+0.047×get_delay+0.056×post_delay+0.23×speed+0.28×lost_rate
咪咕视频	0.017×DNS_succ+0.059×TCP_succ+0.037×get_succ+0.068×post_succ+0.252×DNS_delay+0.052×TCP_delay+0.059×get_delay+0.051×post_delay+0.28×speed+0.13×Lost_rate
咪咕直播	0.026×DNS_succ+0.031×TCP_succ+0.049×get_succ+0.020×post_succ+0.295×DNS_delay+0.131×TCP_delay+0.039×get_delay+0.097×post_delay+0.13×speed+0.18×lost_rate

[1]	Shengli ZHOU, Keyi JIANG, Bo XU, Rui XU, Xikang ZHANG, Quanzhe ZHAO, Yangdong XU. Research on the effectiveness evaluation of cyber security curriculum construction for combating telecom network fraud [J]. Telecommunications Science, 2023, 39(6): 122-128.
[2]	Liang XU, Ye WANG, Ran ZHENG, Jiheng ZHANG, Ping YUAN, Xinyang LI, Yu TIAN. Design and application of multi-dimensional evaluation model of telecommunication network operations and maintenance [J]. Telecommunications Science, 2023, 39(4): 142-151.
[3]	Chuanbing GONG, Mingshuai YANG, Song WU, Haiping GE, Shouguo ZHANG, Lei LIU, Yunshan QI, Hui XU. Research on the application of site value evaluation model [J]. Telecommunications Science, 2023, 39(1): 100-107.
[4]	Lu LIU, Dan YANG, Ruijie CHEN, Jia LI, Xi ZHOU. Research on POI quality prediction based on KPCA-GA-BP neural network [J]. Telecommunications Science, 2023, 39(1): 108-116.
[5]	Weixiong CHEN, Xiaochen YANG, Zengjun CHUN, Ruolan LI, Hua ZHANG. Research and practice of network security threat intelligence management system for power enterprise [J]. Telecommunications Science, 2022, 38(7): 184-189.
[6]	Jie DONG, Hengzhi LI, Yan CHEN, Wenjuan WANG. Research and prospect on economic value evaluation and pricing mechanism of spectrum resources [J]. Telecommunications Science, 2021, 37(7): 107-114.
[7]	Jinfeng XIE, Hanqi YAN, Bingguang DENG, Yan ZHANG. Development research of terminal evaluation system of internet of things [J]. Telecommunications Science, 2021, 37(2): 63-70.
[8]	Jian XU,Li JIN. A quantifiable cloud computing platform security evaluation model [J]. Telecommunications Science, 2020, 36(7): 163-167.
[9]	Daoyuan LIU,Keda SUN,Junliang ZHOU,Haidong FAN. Application of fuzzy comprehensive evaluation method in network information security assessment of electric power enterprises [J]. Telecommunications Science, 2020, 36(3): 34-41.
[10]	Haoran LIU,Xingqi WANG,Yujing DENG,Yuhua QIN. Evaluation model of node importance in directed scale-free network based on cascade failure [J]. Telecommunications Science, 2020, 36(2): 43-51.
[11]	Yusun FU. Evaluation criteria and solution of mobile communication network [J]. Telecommunications Science, 2020, 36(11): 28-38.
[12]	Jun WANG,Xiaodong JI,Xinran ZHANG,Xiaoran WEN,Jiajun TONG. Performance evaluation of 5G cellular vehicle networks [J]. Telecommunications Science, 2020, 36(1): 49-57.
[13]	Hansheng LIU,Hongyu TANG,Mingxia BO,Jianfeng NIU,Tianbo LI,Lingxiao LI. A multi-source threat intelligence confidence value evaluation method based on machine learning [J]. Telecommunications Science, 2020, 36(1): 119-126.
[14]	Xiaohong CAO,Siya XU,Guiping ZHOU,·ingjie WANG,Botao ·U. Multi-level and multi-index planning and evaluation method for optical network [J]. Telecommunications Science, 2019, 35(9): 58-68.
[15]	Xinkai CUI,Hao LI,Xiangchuan GAO,Huan YANG. Analysis of 5G NR coverage capability at 2.6 GHz [J]. Telecommunications Science, 2019, 35(8): 104-110.

业务	爱奇艺	优酷	咪咕视频	咪咕直播
DNS_succ	0.083	0.092	0.017	0.026
TCP_succ	0.078	0.079	0.059	0.031
get_succ	0.070	0.062	0.037	0.049
post_succ	0.043	0.062	0.068	0.020
DNS_delay/ms	0.044	0.054	0.252	0.295
TCP_delay/ms	0.061	0.045	0.052	0.131
get_delay/ms	0.050	0.047	0.059	0.039
post_delay/ms	0.052	0.056	0.051	0.097
speed/(kbit.s^-1)	0.320	0.227	0.277	0.129
lost_rate	0.198	0.278	0.126	0.183

业务	爱奇艺	爱奇艺	爱奇艺	优酷	优酷	优酷
时间	2018/7/25 0:00	2018/7/26 0:00	2018/7/27 0:00	2018/7/27 0:00	2018/7/24 18:00	2018/7/26 0:00
DNS_succ	0.94	0.94	0.93	0.95	0.94	0.95
TCP_succ	0.99	0.99	0.99	0.99	1.00	0.99
get_succ	0.95	0.95	0.96	0.96	0.96	0.96
post_succ	0.97	0.97	0.97	0.97	0.98	0.97
DNS_delay/ms	264.86	261.12	329.99	164.22	124.14	151.20
TCP_delay/ms	100.28	100.36	96.74	103.34	92.19	106.20
get_delay/ms	126.89	127.25	121.00	110.20	124.11	113.10
post_delay/ms	194.42	176.86	185.13	147.54	117.21	160.21
speed/(kbit.s^-1)	4 298.71	4 294.92	4 349.86	4 098.35	4 700.41	4 239.17
lost_rate	0	0	0	0	0	0
score_available	26.33	26.38	26.37	28.48	28.44	28.47
score_timely	11.21	12.87	10.62	15.46	15.43	11.11
score_stable	16.70	16.79	17.81	19.94	28.09	22.55
score	54.24	56.04	54.81	63.88	71.96	62.13
业务	咪咕视频	咪咕视频	咪咕视频	咪咕直播	咪咕直播	咪咕直播
时间	2018/7/26 18:00	2018/7/26 0:00	2018/7/27 0:00	2018/7/26 0:00	2018/7/27 0:00	2018/7/26 18:00
DNS_succ	0.96	0.92	0.88	0.92	0.85	0.85
TCP_succ	1.00	0.99	1.00	1.00	1.00	1.00
get_succ	0.96	0.89	0.97	0.95	0.95	0.66
post_succ	0.95	0.97	0.98	0.99	0.99	0.99
DNS_delay/ms	79.65	268.05	416.91	160.49	316.99	72.87
TCP_delay/ms	48.03	51.15	52.03	47.45	40.17	37.23
get_delay/ms	83.64	83.34	84.07	104.16	111.06	112.85
post_delay/ms	181.58	213.32	217.94	59.35	61.20	43.20
speed/(kbit.s^-1)	3 132.02	3 370.58	3 188.50	3 454.87	3 320.48	4 062.85
lost_rate	0	0	0	0	0	0
score_available	17.65	17.41	17.68	12.11	11.91	10.55
score_timely	27.96	18.30	6.27	38.70	21.10	52.46
score_stable	28.30	23.46	28.29	1.83	2.36	2.14
score	73.91	59.17	52.23	52.64	35.37	65.15