2012 Fourth International Conference on Computational Aspects of Social Networks (CASoN)最新文献_第2页

Is ARPU1; the right choice for wireless data-based communication services? ARPU1;无线数据通信服务的正确选择是什么?

2012 Fourth International Conference on Computational Aspects of Social Networks (CASoN) Pub Date : 2012-11-01 DOI: 10.1109/CASoN.2012.6412382

S. Park, J. Kwak, B. Lee

{"title":"Is ARPU1; the right choice for wireless data-based communication services?","authors":"S. Park, J. Kwak, B. Lee","doi":"10.1109/CASoN.2012.6412382","DOIUrl":"https://doi.org/10.1109/CASoN.2012.6412382","url":null,"abstract":"Communication services based on wireless data, such as Social Network Service (SNS) and Mobile Instant Messenger (MIM), developed rapidly with the advent of communication networks and smartphones. As SNS and MIM gradually replace voice and Short Message Service (SMS) communication, the revenue structures of mobile carriers also change into data. Although mobile carriers are still measuring their revenues using voice-based indices such as Average Revenue Per User (ARPU). The use of accurate indices and measurement is important, since revenue measurement determines the future developmental direction of businesses and industries. Therefore, this study analyzes changes in revenue sources in this age of data, the utility of ARPU, and the standards for data-based revenue calculations. The analysis shows that the utility of ARPU is very low, since it cannot reflect the growth of data services and the existence of multiple subscribers. Also, it was identified that services and subscribers should be redefined in consideration of data revenues. The results of the study propose measurement factors considering data-based revenue, which could be referred as standards for measuring diverse revenues.","PeriodicalId":431370,"journal":{"name":"2012 Fourth International Conference on Computational Aspects of Social Networks (CASoN)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132766041","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

Performance of Modified Iterative Decoding Algorithm for Multilevel codes 改进迭代译码算法的多电平译码性能

2012 Fourth International Conference on Computational Aspects of Social Networks (CASoN) Pub Date : 2012-11-01 DOI: 10.1109/CASoN.2012.6412385

Atta-ur-Rahman

引用次数: 4

Social media in the context of academic marketing: Case study: Evaluation of the Umwelt-Campus campaign 学术营销背景下的社交媒体:案例研究:Umwelt-Campus活动的评价

2012 Fourth International Conference on Computational Aspects of Social Networks (CASoN) Pub Date : 2012-11-01 DOI: 10.1109/CASoN.2012.6412396

Lisa Ziemer, Tina Stahlschmidt, Norbert Kuhn

{"title":"Social media in the context of academic marketing: Case study: Evaluation of the Umwelt-Campus campaign","authors":"Lisa Ziemer, Tina Stahlschmidt, Norbert Kuhn","doi":"10.1109/CASoN.2012.6412396","DOIUrl":"https://doi.org/10.1109/CASoN.2012.6412396","url":null,"abstract":"Recently, more and more German universities have decided to pursue an active marketing strategy for student recruitment. Given the fact that the target group of these marketing efforts, i.e. potential students, belong to the generation of so-called \"digital natives“, it seems indisputable that the integration of social media channels in academic marketing campaigns is indispensable. German institutions of higher education have increasingly been acknowledging this trend by creating official profiles on Twitter, Facebook, and YouTube or by hosting a blog. Looking at this process from a longterm perspective, this should be considered as a first phase. As online activities are becoming more professional and habitual, a second phase has to be initiated: monitoring and evaluation. In this paper we present the results of the evaluation of a university social media marketing campaign, namely the campaign of our university, which was launched in May 2011. Now, seven months later we carried out a survey among new students to evaluate their acceptance, feedback and interaction. In this paper we discuss how the use and requirements of participants have changed over just a few months, as well as how different platforms serve different needs and target groups. In addition, we will argue that continuous monitoring and analysis of social media activities and usage is essential when carrying out successful academic marketing.","PeriodicalId":431370,"journal":{"name":"2012 Fourth International Conference on Computational Aspects of Social Networks (CASoN)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125918479","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 look at hidden web pages in Italian public administrations 意大利公共行政部门的隐藏网页

2012 Fourth International Conference on Computational Aspects of Social Networks (CASoN) Pub Date : 2012-11-01 DOI: 10.1109/CASoN.2012.6412417

E. Sorio, Alberto Bartoli, Eric Medvet

引用次数: 2

An investigation of entropy of selectively encrypted bitmap images 选择性加密位图图像熵的研究

2012 Fourth International Conference on Computational Aspects of Social Networks (CASoN) Pub Date : 2012-11-01 DOI: 10.1109/CASoN.2012.6412409

R. Lundin, S. Lindskog

引用次数: 2

A fingerprinting system calls approach for intrusion detection in a cloud environment 指纹识别系统在云环境中调用入侵检测方法

2012 Fourth International Conference on Computational Aspects of Social Networks (CASoN) Pub Date : 2012-11-01 DOI: 10.1109/CASoN.2012.6412420

Sanchika Gupta, Padam Kumar, A. Sardana, A. Abraham

引用次数: 12

Ontology design towards web intelligence: A Sports Complex Ontology case study 面向web智能的本体设计:一个体育综合体本体案例研究

2012 Fourth International Conference on Computational Aspects of Social Networks (CASoN) Pub Date : 2012-11-01 DOI: 10.1109/CASoN.2012.6412430

S. K. Malik, S. Rizvi

{"title":"Ontology design towards web intelligence: A Sports Complex Ontology case study","authors":"S. K. Malik, S. Rizvi","doi":"10.1109/CASoN.2012.6412430","DOIUrl":"https://doi.org/10.1109/CASoN.2012.6412430","url":null,"abstract":"As we are aware that for fulfilling the dream of an intelligent web, an Ontology may act as a backbone and it's significance may not be denied for realizing the vision of semantic web to add semantics or computer understandable data to the existing human readable web inorder to facilitate a more efficient knowledge use or reuse on a sharable basis on web. It means that Ontology enables to structure and conceptualize the shared knowledge of a particular domain on web but the major challenging problem is the huge decentralized nature of web which does not permit to have a single large ontology but left with the possibility of having several smaller ontologies which are difficult to implement and manage. Now, Ontology has several critical aspects where Ontology design and development is one of the fundamental key issues which may be best realized with the help of a case study. In this paper, a case study of a “Sports Complex Ontology” is presented using ontology editor SWOOP 2.3 Beta 4 presenting Ontology Statistics with some results or observations. What makes it different from others is it's key aspects which include: design criteria pictorial representation along with the key steps and it's relevance with research issues like Semantic Search patterns based on \"Structure\", the details being out of scope of this paper.","PeriodicalId":431370,"journal":{"name":"2012 Fourth International Conference on Computational Aspects of Social Networks (CASoN)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127769229","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: 4

Detection of head experts in social network 社交网络中头部专家的检测

2012 Fourth International Conference on Computational Aspects of Social Networks (CASoN) Pub Date : 2012-11-01 DOI: 10.1109/CASoN.2012.6412384

M. Radvanský, M. Kudelka, V. Snás̃el

引用次数: 1

Social network indices as performance predictors in a virtual organization 社会网络指标在虚拟组织中的绩效预测作用

2012 Fourth International Conference on Computational Aspects of Social Networks (CASoN) Pub Date : 2012-11-01 DOI: 10.1109/CASoN.2012.6412393

R. Wigand, Nitin Agarwal, O. I. Osesina, W. Hering, M. Korsgaard, A. Picot, Marcus A. Drescher

{"title":"Social network indices as performance predictors in a virtual organization","authors":"R. Wigand, Nitin Agarwal, O. I. Osesina, W. Hering, M. Korsgaard, A. Picot, Marcus A. Drescher","doi":"10.1109/CASoN.2012.6412393","DOIUrl":"https://doi.org/10.1109/CASoN.2012.6412393","url":null,"abstract":"Measuring an individual's potential to accomplish a goal has key implications in organizational studies, behavioral analysis, business and management among other areas. This relative potential, which is dependent on a myriad of factors, e.g., experience, resource management, cooperation, etc., could shape the individual's performance, motivation, leadership, and likely success. The increasing prevalence of virtual organizations provides unique challenges and opportunities to study complex research questions via convenient data collection. In this NSF-funded research, we introduce a multi-factor dynamic model to estimate the potential of an individual to accomplish a goal in a virtual organization. We analyze data from a Massive Multi-player Online Role-Playing Game (MMORPG), Travian, collected in a controlled environment for over 3.5 months. The data contains activities of 7,406 players, including, players' profiles, daily snapshots of individual and alliance attributes, amount of gold, military strength, trades and cooperation, diplomacy status as well as a 2.3 million-message graph. We model players' potential to survive as a multi-factor function derived from the data attributes, including SNA-based network measures from the message graph. The model predicts a player's potential to win the game or to achieve a specified goal. The target is to identify the influence of network behavior for the player, and how network statistics for each player influence the accuracy of the prediction.","PeriodicalId":431370,"journal":{"name":"2012 Fourth International Conference on Computational Aspects of Social Networks (CASoN)","volume":"24 19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129260058","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: 15

Evaluation of quality in encrypted VoIP calls 加密VoIP通话质量评价

2012 Fourth International Conference on Computational Aspects of Social Networks (CASoN) Pub Date : 2012-11-01 DOI: 10.1109/CASoN.2012.6412398

Dherik Barison, R. Miani, B. Zarpelão, G. D. Breda, L. Mendes

引用次数: 1