2015 IEEE 19th International Enterprise Distributed Object Computing Conference最新文献_第2页

Think? Compute! See!! End User Programming for Thinkers 觉得呢?计算!见! !面向思考者的终端用户编程

2015 IEEE 19th International Enterprise Distributed Object Computing Conference Pub Date : 2015-09-21 DOI: 10.1109/EDOC.2015.15

Dave A. Thomas

引用次数: 0

Social Set Analysis of Corporate Social Media Crises on Facebook Facebook上企业社交媒体危机的社会集分析

2015 IEEE 19th International Enterprise Distributed Object Computing Conference Pub Date : 2015-09-21 DOI: 10.1109/EDOC.2015.25

R. Mukkamala, Janni Sorensen, Abid Hussain, Ravikiran Vatrapu

{"title":"Social Set Analysis of Corporate Social Media Crises on Facebook","authors":"R. Mukkamala, Janni Sorensen, Abid Hussain, Ravikiran Vatrapu","doi":"10.1109/EDOC.2015.25","DOIUrl":"https://doi.org/10.1109/EDOC.2015.25","url":null,"abstract":"Social media crises pose significant challenges for organizations in terms of their rapid propagation and deterioration of brand parameters and can have sustained negative business impacts. This paper reports a multiple case study of four different corporate social media crises. The multiple case study was informed by crisis communication and management theories and employed multiple methods consisting of the novel approach to big social data analytics-social set analysis, nenography, and manual sentiment analysis and topic discovery. Empirical findings show the voluminous but also transient nature of social media crises, reveal the different strategies employed by the organizations to manage the crises and their outcomes, and a diversity of aggregate user behavioural patterns. Based on the findings, we recommend that companies should choose a response strategy that is suitable for the type of crisis they are experiencing as well as the industry sector they belong to. In summary, this paper is the first demonstration of the suitability and effectiveness of Social Set Analysis for conceptualizing, formalizing and analyzing big social data from content-driven social media platforms like Facebook for event studies such as unexpected crises and/or coordinated marketing campaigns.","PeriodicalId":112281,"journal":{"name":"2015 IEEE 19th International Enterprise Distributed Object Computing Conference","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123798298","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: 20

Synthesis of Artifact Lifecycles from Activity-centric Process Models 从以活动为中心的过程模型中合成工件生命周期

2015 IEEE 19th International Enterprise Distributed Object Computing Conference Pub Date : 2015-09-21 DOI: 10.1109/EDOC.2015.14

Jyothi Kunchala, Jian Yu, Quan Z. Sheng, Yanbo Han, Sira Yongchareon

引用次数: 5

An Exploration of Capability Research 能力研究的探索

2015 IEEE 19th International Enterprise Distributed Object Computing Conference Pub Date : 2015-09-21 DOI: 10.1109/EDOC.2015.33

M. Wißotzki

引用次数: 7

Monitoring Strategic Business Goals with Argus 使用Argus监控战略业务目标

2015 IEEE 19th International Enterprise Distributed Object Computing Conference Pub Date : 2015-09-21 DOI: 10.1109/EDOC.2015.11

A. Maté, J. Trujillo, Elvis Koci, Konstantinos Zoumpatianos, J. Mylopoulos

引用次数: 4

Multidimensional Cluster Sampling View on Large Databases for Approximate Query Processing 面向近似查询处理的大型数据库多维聚类抽样视图

2015 IEEE 19th International Enterprise Distributed Object Computing Conference Pub Date : 2015-09-21 DOI: 10.1109/EDOC.2015.24

Tomohiro Inoue, A. Krishna, R. Gopalan

引用次数: 2

"Controlling" Web 2.0 Applications in the Workplace 在工作场所“控制”Web 2.0应用程序

2015 IEEE 19th International Enterprise Distributed Object Computing Conference Pub Date : 2015-09-21 DOI: 10.1109/EDOC.2015.35

Z. Maamar, V. Burégio, Noura Faci, D. Benslimane, Quan Z. Sheng

引用次数: 11

A Prediction Framework for Proactively Monitoring Aggregate Process-Performance Indicators 一种主动监测总体过程性能指标的预测框架

2015 IEEE 19th International Enterprise Distributed Object Computing Conference Pub Date : 2015-09-21 DOI: 10.1109/EDOC.2015.27

Francesco Folino, M. Guarascio, L. Pontieri

{"title":"A Prediction Framework for Proactively Monitoring Aggregate Process-Performance Indicators","authors":"Francesco Folino, M. Guarascio, L. Pontieri","doi":"10.1109/EDOC.2015.27","DOIUrl":"https://doi.org/10.1109/EDOC.2015.27","url":null,"abstract":"Monitoring the performances of a business process is a key issue in many organizations, especially when predefined constraints exist on them, due to contracts or internal requirements. Several approaches were defined recently in the literature for predicting the performances of a single process instance. However, in many real situations, process-oriented performance metrics and associated constraints are defined in an aggregated form, on a time-window basis. This work right addresses the problem of predicting whether (the process instances in) each time window will infringe an aggregate performance constraint, at a series of checkpoints within the window. To this end, at each checkpoint, three kinds of measures are to be estimated: what performance outcome each ongoing process instance will yield, how many process instances will start in the rest of the window, and what their aggregate performance outcomes will be. The approach proposed is general (it can reuse a wide range of regression methods), and it can be embedded in a continuous monitoring-and-learning scheme. Tests on real-life logs showed its validity in terms of prediction accuracy.","PeriodicalId":112281,"journal":{"name":"2015 IEEE 19th International Enterprise Distributed Object Computing Conference","volume":"2013 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114923857","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: 16

OAuthHub - A Service for Consolidating Authentication Services OAuthHub—一个整合认证服务的服务

2015 IEEE 19th International Enterprise Distributed Object Computing Conference Pub Date : 2015-09-21 DOI: 10.1109/EDOC.2015.36

Xuzong Chen, Gareth Sime, C. Lutteroth, Gerald Weber

{"title":"OAuthHub - A Service for Consolidating Authentication Services","authors":"Xuzong Chen, Gareth Sime, C. Lutteroth, Gerald Weber","doi":"10.1109/EDOC.2015.36","DOIUrl":"https://doi.org/10.1109/EDOC.2015.36","url":null,"abstract":"OAuth has become a widespread authorization protocol to allow inter-enterprise sharing of user preferences and data: a Consumer that wants access to a user's protected resources held by a Service Provider can use OAuth to ask for the user's authorization for access to these resources. However, it can be tedious for a Consumer to use OAuth as a way to organize user identities, since doing so requires supporting all Service Providers that the Consumer would recognize as users' \"identity providers\". Each Service Provider added requires extra work, at the very least, registration at that Service Provider. Different Service Providers may differ slightly in the API they offer, their authentication/authorization process or even their supported version of OAuth. The use of different OAuth Service Providers also creates privacy, security and integration problems. Therefore OAuth is an ideal candidate for Software as a Service, while posing interesting challenges at the same time. We use conceptual modelling to derive new high-level models and provide an analysis of the solution space. We address the aforementioned problems by introducing a trusted intermediary - OAuth Hub - into this relationship and contrast it with a variant, OAuth Proxy. Instead of having to support and control different OAuth providers, Consumers can use OAuth Hub as a single trusted intermediary to take care of managing and controlling how authentication is done and what data is shared. OAuth Hub eases development and integration issues by providing a consolidated API for a range of services. We describe how a trusted intermediary such as OAuth Hub can fit into the overall OAuth architecture and discuss how it can satisfy demands on security, reliability and usability.","PeriodicalId":112281,"journal":{"name":"2015 IEEE 19th International Enterprise Distributed Object Computing Conference","volume":"113 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127717383","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

ERP Systems' Usage in the German IT Service Industry: An Exploratory Multi-case Study ERP系统在德国IT服务业的应用:多案例探索性研究

2015 IEEE 19th International Enterprise Distributed Object Computing Conference Pub Date : 2015-09-21 DOI: 10.1109/EDOC.2015.32

Johannes Hintsch, Frederik Kramer, K. Turowski

{"title":"ERP Systems' Usage in the German IT Service Industry: An Exploratory Multi-case Study","authors":"Johannes Hintsch, Frederik Kramer, K. Turowski","doi":"10.1109/EDOC.2015.32","DOIUrl":"https://doi.org/10.1109/EDOC.2015.32","url":null,"abstract":"In order to achieve efficiency and effectiveness gains, concepts such as standardization and automation originating in the manufacturing industry are adopted by IT service providers. ERP systems are tools to implement such concepts in manufacturing companies. This research examines if and how ERP systems are used by IT service providers. To answer this question, an interview-based exploratory multiple-case study is conducted because only very limited findings on the topic exist. Representatives of 24 IT service providers and ERP vendors were interviewed. We found that ERP systems are used by the studied companies: 21 out of 24 use ERP systems. Seven selected companies are presented in greater detail: one that doesn't use an ERP system and six that do. We describe which functional areas are covered by their ERP systems and which ones are covered by other application systems. For instance, all of the six companies use the material management module of their ERP system, but four out of five cases used a non-ERP standard application system for ticketing. Finally, we found no case that used traditional production and planning capabilities of ERP systems as suggested by previous design science work.","PeriodicalId":112281,"journal":{"name":"2015 IEEE 19th International Enterprise Distributed Object Computing Conference","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116121260","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