[Objective] This paper helps the library’s mobile app provide contents based on the users’ actual locations and their expectations, which are the key issues facing mobile service innovation. [Methods] First, we proposed the concept of information acceptance entropy based on the theory of information entropy and context entropy. Then, we constructed a generalized component distribution probability model for the information acceptance entropy with the help of entropy energy distribution theory. Finally, we examined our model with the academic libraries in China’s Liaoning, Jilin and Henan provinces. [Results] We wrote new algorithms with Matlab and used the Likert scale to evaluate the users’ perception and experience. The new model successfully calculated and simulated the information acceptance entropy of different scenes. We found that switching the scenes in time and increasing relevant contents will improve user’s experience. [Limitations] The sample size needs to be expanded to improve the accuracy of simulation. [Conclusions] The proposed model could compare and predict the multidimensional information acceptance entropy of different locations.
毕达天, 王福. 移动图书馆信息接受熵及其仿真研究*[J]. 数据分析与知识发现, 2018, 2(7): 101-111.
Bi Datian,Wang Fu. Multidimensional Information Acceptance Contexts of Mobile Library. Data Analysis and Knowledge Discovery, 2018, 2(7): 101-111.
Mei H, Van Beijnum B, Pawar P, et al.A*-Based Task Assignment Algorithm for Context-Aware Mobile Patient Monitoring Systems[C]//Proceedings of IEEE International Conference on Embedded and Real-Time Computing Systems and Applications,Beijing, China. IEEE, 2009: 245-254.
[2]
Thyagaraju G S, Kulkarni U P.Design and Implementation of User Context Aware Recommendation Engine for Mobile Using Bayesian Network, Fuzzy Logic and Rule Base[J]. International Journal of Pervasive Computing & Communications, 2012, 8(2): 133-157.
[3]
Narwal N, Sharma S K, Singh A P.Entropy Based Content Filtering for Mobile Web Page Adaptation[C]// Proceedings of International Symposium on Women in Computing and Informatics. New York, NY, USA.ACM, 2015: 588-594.
[4]
王彬. 熵与信息[M]. 西安: 西北工业大学出版社, 1994.
[4]
(Wang Bin.Entropy and Information[M]. Xi’an: Northwestern Polytechnical University Press, 1994.)
[5]
Núñez J A, Cincotta P M, Wachlin F C.Information Entropy[J]. Celestial Mechanics & Dynamical Astronomy, 1996, 64(1-2): 43-53.
[6]
Fuchs G, Subbaraman V, Multrus M.Efficient Context Adaptive Entropy Coding for Real-Time Applications[C]// Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing, Prague, Czech Republic. IEEE, 2011: 493-496
[7]
杨娜. 非常规突发事件情景——应对的多维情景及其熵研究[D]. 秦皇岛: 燕山大学, 2014.
[7]
(Yang Na.Research of Unconventional Emergency Scenarios —— Response with Multi-Dimensional Scenarios and Entropy[D]. Qinhuangdao: Yanshan University, 2014.)
[8]
Barr G E, Dunn E.A Working Definition of Scenario and a Method of Scenario Construction[R]. Office of Scientific & Technical Information Technical Reports, 1992: 1093-1098.
[9]
Li Y, Ning A, Huang D, et al.Scenario Analysis of Mobile GI Services[C]//Proceedings of International Conference on Management and Service Science, Wuhan, China. IEEE, 2009: 1-4.
[10]
Liu L, Yu E.Designing Information Systems in Social Context: A Goal and Scenario Modelling Approach[J]. Information Systems, 2004, 29(2): 187-203.
doi: 10.1016/S0306-4379(03)00052-8
[11]
彭兰. 场景:移动时代媒体的新要素[J]. 新闻记者, 2015(3): 20-27.
[11]
(Peng Lan.Scene: New Elements of Media in Mobile Era[J]. Journalism Review, 2015(3): 20-27.)
(Wang Dongbo.Factor Analysis and Content Implementation of Library Scene Service[J]. Research on Library Science, 2017(1): 60-64.)
[13]
Wang Y, Min Q, Han S.Understanding the Effects of Trust and Risk on Individual Behavior Toward Social Media Platforms: A Meta-Analysis of the Empirical Evidence[J]. Computers in Human Behavior, 2016, 56(C): 34-44.
doi: 10.1016/j.chb.2015.11.011
[14]
毕强. 情报接受论[M]. 长春: 东北师范大学出版社, 1994.
[14]
(Bi Qiang.Information Acceptance Theory[M]. Changchun: Northeast Normal University Press, 1994.)
[15]
Padilla-Meléndez A, del Aguila-Obra A R D, Garrido-Moreno A. Perceived Playfulness, Gender Differences and Technology Acceptance Model in a Blended Learning Scenario[J]. Computers & Education, 2013, 63(1): 306-317.
(Wang Fu.Research on the Interaction Mechanism Between the Context of Information Acceptance and User Information Behavior in Mobile Library[J]. Journal of the National Library of China, 2018, 27(1): 19-30.)
[17]
约书亚·梅罗维茨. 消失的地域[M]. 北京: 清华大学出版社, 2002.
[17]
(Meyrowitz J.No Sense of Place: The Impact of Electronic Media on Social Behavior[M]. Beijing: Tsinghua University Press, 2002.)
(NaRenNa. Explore the Theory Source of Meyrowitz’s Academic Thought[J]. Science & Technology for China’s Mass Media, 2014(8): 14-15.)
doi: 10.3969/j.issn.1671-0134.2014.08.010
[19]
Ohana K, Fujii S.Difference of Information Seeking Behaviour Depending on Situations When People Judge Acceptance of a Public Project: Waste Dump Construction Project as a Theme[J]. Journal of Human Environmental Studies, 2016, 14(1): 3-8.
doi: 10.4189/shes.14.3
[20]
Ghobakhloo M, Tang S H, Zulkifli N.Adoption of Mobile Commerce: The Impact of End User Satisfaction on System Acceptance[J]. International Journal of E-Services and Mobile Applications (IJESMA), 2013, 5(1): 26-50.
doi: 10.4018/IJESMA
[21]
Renesse R D, Khengar P, Friderikos V, et al.Quality of Service Adaptation in Mobile Ad Hoc Networks[J]. International Journal of Sensor Networks, 2009, 4(4): 238-249.
doi: 10.1504/IJSNET.2008.022708
[22]
靳佳丽. 高校图书馆新媒体服务质量评价研究[D]. 郑州:郑州大学, 2016.
[22]
(Jin Jiali.Research on Quality Evaluation of New Media Service in Academic Library[D]. Zhengzhou:Zhengzhou University, 2016.)
(Yu Qi.An Research on Mobile Library Interface Design Based on User Experience——Taking the Mobile Library of Chongqing University as An Example[D]. Chongqing: Chongqing University, 2016.)
(Wang Fu, Cheng Lin, Peng Zhengling.Context Relation Construction of the Factor for Information Acceptance in Mobile Library[J]. Journal of Modern Information, 2017, 37(9): 61-67.)
[25]
马卓. 数字图书馆微服务情境交互功能评估研究[D]. 长春: 吉林大学, 2017.
[25]
(Ma Zhuo.Research on Interactive Function Evaluation of Digital Library Micro Service Context [D]. Changchun: Jilin University, 2017.)
(Bi Qiang, Wang Fu.Research on Innovation Path of Scenario-based Information Acceptance in Mobile Library[J]. Information Studies: Theory & Application, 2018, 41(6): 1-7.)
(Sun Yi, Lu Yaobin, Wei Kwok Kee.Social Commerce: The Impact of Social Climate on Friendship Group Members’ Purchase Intention and Behavior[J]. Chinese Journal of Management, 2016, 13(9): 1392-1399.)
doi: 10.3969/j.issn.1672-884x.2016.09.015
(Wang Fu.Construction of the Mechanism Model of Information Acceptance Context Adaptation for Mobile Library[J]. Information Studies: Theory & Application, 2017, 40(9): 61-66.)
doi: 10.16353/j.cnki.1000-7490.2017.09.012
(Chen Yehua, Yang Na, Song Zhijie.Research on Unconventional Emergency Scenario-Response Multidimensional Scenario Entropy[J]. Mathematics in Practice and Theory, 2015, 45(12): 1-13.)
(Wu Dan, Yuan Fang.Studying User Distractions with GPS Based Pedestrian Navigation System[J]. Data Analysis and Knowledge Discovery, 2017, 1(5): 32-41.)
[33]
Rödder W, Brenner D, Kulmann F.Entropy Based Evaluation of Net Structures-Deployed in Social Network Analysis[J]. Expert Systems with Applications, 2014, 41(17): 7968-7979.
doi: 10.1016/j.eswa.2014.06.049
[34]
Brittin W, Gamow G.Negative Entropy and Photosynthesis[J]. Proceedings of the National Academy of Sciences of the United States of America, 1961, 47(5): 724-727.
doi: 10.1073/pnas.47.5.724
