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Multimedia Content's Brokerage: An Information System Based on LeSiM 多媒体内容经纪:基于LeSiM的信息系统
Int. J. E Serv. Mob. Appl. Pub Date : 2020-04-01 DOI: 10.4018/ijesma.2020040103
Ioannis Karydis, Andreas Kanavos, S. Sioutas, M. Avlonitis, N. Karacapilidis
{"title":"Multimedia Content's Brokerage: An Information System Based on LeSiM","authors":"Ioannis Karydis, Andreas Kanavos, S. Sioutas, M. Avlonitis, N. Karacapilidis","doi":"10.4018/ijesma.2020040103","DOIUrl":"https://doi.org/10.4018/ijesma.2020040103","url":null,"abstract":"Metadata-based similarity measurement is far from obsolete nowadays, despite research's focus on content and context-based information. It allows for aggregating information from textual references, measuring similarity when content is not available, traditional keyword searches in search engines, merging results in meta-search engines, etc. Existing similarity measures do not take into consideration neither the unique nature of multimedia metadata nor the requirements of metadata-based information retrieval of multimedia. This work presents a commonly available author-title multimedia metadata hybrid similarity measure customised that has been shown to be experimentally significantly more effective than baseline measures. In addition, the work presents an architecture and a web-based implementation of an information system for data collection and validation by expert users that allows distributed, binary and scalar result ground-truth definition for a similarity measurement that can be used in digital content's identification and sales.","PeriodicalId":400317,"journal":{"name":"Int. J. E Serv. Mob. Appl.","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115077453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Identifying the Ideal Types of Online Shoppers: A Qualitative Analysis of Online Shopping 识别理想的网上购物者类型:网上购物的定性分析
Int. J. E Serv. Mob. Appl. Pub Date : 2020-04-01 DOI: 10.4018/ijesma.2020040104
Eeva Kettunen, Tiina Kemppainen, Matias Lievonen, Markus Makkonen, L. Frank, Tuomas Kari
{"title":"Identifying the Ideal Types of Online Shoppers: A Qualitative Analysis of Online Shopping","authors":"Eeva Kettunen, Tiina Kemppainen, Matias Lievonen, Markus Makkonen, L. Frank, Tuomas Kari","doi":"10.4018/ijesma.2020040104","DOIUrl":"https://doi.org/10.4018/ijesma.2020040104","url":null,"abstract":"The tremendous increase in online shopping has created a growing demand to understand online shopping behavior. This study contributes to this understanding by identifying ideal types among online shoppers. An ideal type is an analytical construct used to ascertain similarities and deviations to concrete cases in an individual phenomenon. Theoretically, the study draws from different perspectives to create a multifaceted view of online shoppers. The purpose is not to categorize online shoppers under a specific category but rather to help understand different typically occurring online shopping behaviors. Through thematic analysis of the data from 31 participants, this study presents five ideal types of online shoppers: conservative shoppers, rational shoppers, hedonistic shoppers, spontaneous shoppers, and vanguard shoppers. The formed ideal types serve as the main theoretical contribution of this study. From a practical standpoint, implications for online shop providers on how to accommodate the needs of each ideal type are provided.","PeriodicalId":400317,"journal":{"name":"Int. J. E Serv. Mob. Appl.","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131688552","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
User-Centered Gamification: The Case of IoT-Enabled Energy Conservation at Work 以用户为中心的游戏化:物联网在工作中的节能案例
Int. J. E Serv. Mob. Appl. Pub Date : 2020-04-01 DOI: 10.4018/ijesma.2020040102
D. Kotsopoulos, C. Bardaki, Thanasis G. Papaioannou, K. Pramatari, G. Stamoulis
{"title":"User-Centered Gamification: The Case of IoT-Enabled Energy Conservation at Work","authors":"D. Kotsopoulos, C. Bardaki, Thanasis G. Papaioannou, K. Pramatari, G. Stamoulis","doi":"10.4018/ijesma.2020040102","DOIUrl":"https://doi.org/10.4018/ijesma.2020040102","url":null,"abstract":"Gamification is a contemporary powerful means of affecting human behavior. However, its effectiveness relies on both the users' profiles and non-game context characteristics. This article focused on designing gamified interventions guided by the users' profiles and the application context, towards increasing the potential for user engagement and behavior change. The authors apply a structured process while designing a serious game for energy conservation in three workplaces. First employee needs for self-actualisation, self-regulation, rewards and recognition, and affiliation are identified as the most prominent motivations to participate in gamification at work. Then their relationships with employee game element preferences and energy-saving behaviors are explored. Additionally, a mechanism producing personalized messages, which can be integrated with the gamified intervention, is proposed. Overall, this research can be useful to future researchers and practitioners that aspire to design successful user-oriented gamified interventions at work as well as different non-game contexts.","PeriodicalId":400317,"journal":{"name":"Int. J. E Serv. Mob. Appl.","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115078941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Expectations and Experiences of Implementing a Mobile Secure Communication Application 实现移动安全通信应用程序的期望和经验
Int. J. E Serv. Mob. Appl. Pub Date : 2020-01-01 DOI: 10.4018/ijesma.2020010105
Tuomas Kari, Markus Makkonen, L. Frank, Eeva Kettunen
{"title":"Expectations and Experiences of Implementing a Mobile Secure Communication Application","authors":"Tuomas Kari, Markus Makkonen, L. Frank, Eeva Kettunen","doi":"10.4018/ijesma.2020010105","DOIUrl":"https://doi.org/10.4018/ijesma.2020010105","url":null,"abstract":"The privacy and security of communication in corporations and governmental organizations has increased enormously over the years. At the same time, a growing amount of technological solutions to support this have emerged. This study examines user expectations before and use experiences during the implementation phase of a mobile secure communication application. These are investigated from the expectation–confirmation perspective and its influence on continued adoption. The study has an exploratory approach for this investigation. To guide the investigation, the study draws from the expectation–confirmation theory (ECT) and the unified theory of acceptance and use of technology (UTAUT). Empirically, the study is qualitative and conducted in a governmental organization in Finland. The findings reveal the key user expectations and use experiences and their importance for users in terms of implementation and continued adoption of a mobile secure communication application.","PeriodicalId":400317,"journal":{"name":"Int. J. E Serv. Mob. Appl.","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129301454","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
A Novel Approach to Detect Spam and Smishing SMS using Machine Learning Techniques 一种利用机器学习技术检测垃圾短信和诈骗短信的新方法
Int. J. E Serv. Mob. Appl. Pub Date : 2020-01-01 DOI: 10.4018/ijesma.2020010102
A. Jain, S. Yadav, Neelam Choudhary
{"title":"A Novel Approach to Detect Spam and Smishing SMS using Machine Learning Techniques","authors":"A. Jain, S. Yadav, Neelam Choudhary","doi":"10.4018/ijesma.2020010102","DOIUrl":"https://doi.org/10.4018/ijesma.2020010102","url":null,"abstract":"Smishing attack is generally performed by sending a fake short message service (SMS) that contains a link of the malicious webpage or application. Smishing messages are the subclass of spam SMS and these are more harmful compared to spam messages. There are various solutions available to detect the spam messages. However, no existing solution, filters the smishing message from the spam message. Therefore, this article presents a novel method to filter smishing message from spam message. The proposed approach is divided into two phases. The first phase filters the spam messages and ham messages. The second phase filters smishing messages from spam messages. The performance of the proposed method is evaluated on various machine learning classifiers using the dataset of ham and spam messages. The simulation results indicate that the proposed approach can detect spam messages with the accuracy of 94.9% and it can filter smishing messages with the accuracy of 96% on neural network classifier.","PeriodicalId":400317,"journal":{"name":"Int. J. E Serv. Mob. Appl.","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132589880","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 17
The Study of Antecedents of Aesthetic Experience and Consumer Purchase Intention in Social Commerce 社交商务中审美体验与消费者购买意愿的前因研究
Int. J. E Serv. Mob. Appl. Pub Date : 2019-10-01 DOI: 10.4018/IJESMA.2019100105
Youngkeun Choi
{"title":"The Study of Antecedents of Aesthetic Experience and Consumer Purchase Intention in Social Commerce","authors":"Youngkeun Choi","doi":"10.4018/IJESMA.2019100105","DOIUrl":"https://doi.org/10.4018/IJESMA.2019100105","url":null,"abstract":"The focus of this study is how social commerce engages consumers and encourages them to purchase. By proposing the concepts of aesthetic experience as different ways to provide deep and meaningful consumer engagement, this study develops a model that explores the antecedents of aesthetic experience and its role in explaining a consumer to purchase in social commerce. For this, this study surveys 352 consumers using social commerce in Korea and analyzes the data using AMOS 24. In the results, first, enjoyment, facilitating conditions, and self-efficacy among the all of sub-factors of aesthetic experience increase consumers' aesthetic experience. Second, consumers' aesthetic experience increases their purchase intention. Finally, facilitating conditions and self-efficacy among the antecedents of aesthetic experience increase consumers' purchase intention through their aesthetic experience. The findings contribute to research on social commerce by paying scholarly attention to meaningful engagement characterized by aesthetic experience.","PeriodicalId":400317,"journal":{"name":"Int. J. E Serv. Mob. Appl.","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127641484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
A Comparative Cross-temporal Study on the Acceptance of Multiple Mobile Entertainment Services among Young Japanese Users 日本年轻用户对多种移动娱乐服务接受度的跨时间比较研究
Int. J. E Serv. Mob. Appl. Pub Date : 2019-10-01 DOI: 10.4018/IJESMA.2019100104
Qazi Mahdia Ghyas, Fumiyo N. Kondo
{"title":"A Comparative Cross-temporal Study on the Acceptance of Multiple Mobile Entertainment Services among Young Japanese Users","authors":"Qazi Mahdia Ghyas, Fumiyo N. Kondo","doi":"10.4018/IJESMA.2019100104","DOIUrl":"https://doi.org/10.4018/IJESMA.2019100104","url":null,"abstract":"This study aims to understand how mobile usage in Japan access mobile entertainment services (MES) among young users. This article examined a cross-temporal analysis of behavioral intention factors by a combined technology acceptance model and the theory of planned behavior model (TAM-TPB). By using the factors of perceived value, perceived behavioral control, subjective norm and attitude, we analyzed two sets of data: (1) Japan in 2014; and (2) Japan in 2009. Results show that perceived value has an indirect effect on the intention to use via attitude for Japan in 2009, but perceived behavioural control was a significant predictor for behavioural intention to use MES in Japan 2014. That indicates that the usage behaviour of MES has differences across different time periods (Japan 2009 and Japan 2014). The results suggest that mobile companies need to strengthen their organizational and technical support systems and improve service quality and affordability to encourage young consumers to use MES.","PeriodicalId":400317,"journal":{"name":"Int. J. E Serv. Mob. Appl.","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125058837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dynamic Policy Attribute Based Encryption and its Application in Generic Construction of Multi-Keyword Search 基于动态策略属性的加密及其在多关键字搜索通用构造中的应用
Int. J. E Serv. Mob. Appl. Pub Date : 2019-10-01 DOI: 10.4018/IJESMA.2019100102
Mamta Dabra, B. Gupta, Syed Taqi Ali
{"title":"Dynamic Policy Attribute Based Encryption and its Application in Generic Construction of Multi-Keyword Search","authors":"Mamta Dabra, B. Gupta, Syed Taqi Ali","doi":"10.4018/IJESMA.2019100102","DOIUrl":"https://doi.org/10.4018/IJESMA.2019100102","url":null,"abstract":"Attribute based encryption (ABE) is an encryption technique which provides a good solution to the security issues in the cloud environment. Through ABE, a data owner can achieve the fine-grained sharing of data encrypted under attributes or an access policy which they possess. The relation among these attributes is represented by the access policy which is expressed as an access tree. In this article, the authors first present an ABE scheme which supports frequent changes in the access tree and hence, it is named a dynamic policy ABE. Also, the proposed scheme generates secret keys of constant size which can save bandwidth. The proposed scheme is based on key-policy design and supports monotonic access structure that consists of AND, OR and Threshold gates. Inspired by the proposed dynamic policy ABE scheme the authors then present a multi-keyword search scheme which inherits all the features of the proposed ABE scheme. Therefore, it provides a constant size trapdoor and support for fast search. The construction of a multi-keyword search scheme is generic in nature and any ABE scheme can be converted to the multi-keyword search scheme using the transformation method given in the paper. Finally, the proposed schemes are proven to be secure under Decisional Bilinear Diffie-Hellman (DBDH) assumption.","PeriodicalId":400317,"journal":{"name":"Int. J. E Serv. Mob. Appl.","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129143701","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
Perceived Personalization, Privacy Concern, e-WOM and Consumers' Click Through Intention in Social Advertising 社交广告中感知个性化、隐私关注、e-口碑与消费者点击意愿
Int. J. E Serv. Mob. Appl. Pub Date : 2019-10-01 DOI: 10.4018/IJESMA.2019100103
A. DeboraDhanya, Uma Pricilda Jaidev
{"title":"Perceived Personalization, Privacy Concern, e-WOM and Consumers' Click Through Intention in Social Advertising","authors":"A. DeboraDhanya, Uma Pricilda Jaidev","doi":"10.4018/IJESMA.2019100103","DOIUrl":"https://doi.org/10.4018/IJESMA.2019100103","url":null,"abstract":"Social advertising, ads in social media platforms, have become popular in recent years because of the evolution of internet technologies such as web analytics and big data mining. The content of the social advertisement is tailored in order to personalize the message to the target consumer groups. In an effort to reach the prospects, marketers should focus on the social leads on social networking sites (SNS) to promote and to sell their brands/products. Drawing on, online personalized advertising literature, e-WOM recommendations and increasing privacy concerns and perceived ad personalization (conceptualized as functions of psychological reactance) on SNS leads to avoid such advertisements. The goal of the study is to investigate the impact of perceived personalization, privacy concern, and e-WOM to consumers' behavioral click through intentions towards social ads. This study contributed to the theory of psychological reactance by indicating that the individuals with less privacy concern and personalized recommendations from their contacts on SNS have a smaller amount of reactance towards social advertisements than commercial advertisements by marketers. Suggestions for advertisers, social media marketing practitioners conclude the paper.","PeriodicalId":400317,"journal":{"name":"Int. J. E Serv. Mob. Appl.","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124823176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Mechanism of Continuance Usage of a Mobile Terminal: Perspective of Individual Behavior Nature and Social Influence 移动终端持续使用机制:个体行为性质与社会影响的视角
Int. J. E Serv. Mob. Appl. Pub Date : 2019-10-01 DOI: 10.4018/IJESMA.2019100101
Aoshuang Li, Xiaodong Yang, Feng Guo
{"title":"Mechanism of Continuance Usage of a Mobile Terminal: Perspective of Individual Behavior Nature and Social Influence","authors":"Aoshuang Li, Xiaodong Yang, Feng Guo","doi":"10.4018/IJESMA.2019100101","DOIUrl":"https://doi.org/10.4018/IJESMA.2019100101","url":null,"abstract":"The goal of this study is to integrate individual behavior related to both reasoned action and unconscious behavior with social influence to form a theoretical model to explore continuance usage of a mobile terminal (CUMT). This study advances a model of CUMT which considers individual factors and social factors based on TRA. Perceived usefulness (PU), perceived ease of use (PEU) and habit are introduced as independent variables and social network relationships (SNR) are introduced as a moderator into the research model. 221 respondents collected in China are used to examine the hypotheses with PLS-SEM method. The results indicate that PU, PEU and habit are the determinants of CUMT, and both PU and PEU are the antecedents of habit. Moreover, the findings demonstrate that SNR has a negative moderating effect on the PEU-CUMT relationship. This study provides a comprehensive understanding of the behavior of CUMT. Theoretical contributions and practical implications are also discussed.","PeriodicalId":400317,"journal":{"name":"Int. J. E Serv. Mob. Appl.","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124428425","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
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