3期

最新文章

• Understanding Inconsistent Employee Compliance with Information Security Policies Through the Lens of the Extended Parallel Process Model AI翻译
  作者：Chen, Yan; Galletta, Dennis F.; Lowry, Paul Benjamin; Luo, Xin (Robert); Moody, Gregory D.; Willison, Robert
  作者单位：State University System of Florida; Florida International University; Pennsylvania Commonwealth System of Higher Education (PCSHE); University of Pittsburgh; Virginia Polytechnic Institute & State University; University of New Mexico; Nevada System of Higher Education (NSHE); University of Nevada Las Vegas; Xi'an Jiaotong-Liverpool University
  摘要：Organizational information security (ISec) threats have exploded with advances in globalization and technology. Thus, organizations are scrambling to find both technical and behavioral approaches to shore up security. Whereas security technologies are crucial to these efforts, they are often rendered useless by employees' misunderstanding, carelessness, or deliberate disregard of ISec polices (ISPs). Accordingly, organizations are increasingly seeking ways to encourage employees to work as sec...
• Learning from Crowdsourced Multi-labeling: A Variational Bayesian Approach AI翻译
  作者：Yin, Junming; Luo, Jerry; Brown, Susan A.
  作者单位：University of Arizona; Carnegie Mellon University; University of Arizona
  摘要：Microtask crowdsourcing has emerged as a cost-effective approach for obtaining large-scale labeled data. Crowdsourcing platforms, such as MTurk, provide an online marketplace where task requesters can submit a batch of microtasks for a crowd of workers to complete for a small monetary compensation. As the information collected from a crowd can be prone to errors, additional algorithmic techniques are needed to infer the ground truth labels from noisy annotations by workers with heterogeneous q...
• Making Digital Innovation Happen: A Chief Information Officer Issue Selling Perspective AI翻译
  作者：Chen, Daniel Qi; Zhang, Yanlin; Xiao, Jinghua; Xie, Kang
  作者单位：Texas Christian University; Guangdong University of Technology; Sun Yat Sen University
  摘要：Despite the large amount of touted benefits of digital innovation to contemporary firms, scholarly attention to how digital innovation may take place within an organization is surprisingly limited. Drawing upon issue selling theory, this study examines how chief information officers (CIOs) could lead their organizations' digital innovation initiatives. We propose that the CIO's issue selling effectiveness, rather than his or her structural position, directly influences the level of organizatio...
• Winning by Learning? Effect of Knowledge Sharing in Crowdsourcing Contests AI翻译
  作者：Jin, Yuan; Lee, Ho Cheung Brian; Ba, Sulin; Stallaert, Jan
  作者单位：Texas Tech University System; Texas Tech University; Pennsylvania Commonwealth System of Higher Education (PCSHE); Pennsylvania State University; Pennsylvania State University - University Park; University of Connecticut
  摘要：A crowdsourcing contest connects solution seekers to online users who compete with each other to solve the seeker's problem by generating innovative ideas. Knowledge sharing that occurs in such a contest may play an important role in the process of contestants generating high-quality solutions. On the one hand, more knowledge resources may lower the participation cost and help improve crowdsourcing performance. On the other hand, the shared knowledge may also interrupt contestants' independent...
• Platform Competition Under Network Effects: Piggybacking and Optimal Subsidization AI翻译
  作者：Dou, Yifan; Wu, D. J.
  作者单位：Fudan University; University System of Georgia; Georgia Institute of Technology
  摘要：A repeated challenge in launching a two-sided market platform is how to ignite the cross-side network effects to jump-start adoption. Prior literature often addresses this issue by using pricing controls-a high price on one side to raise the margin and a low price on the other to attract users-or the seesaw principle. More recently, platforms are increasingly embracing nonpricing controls to accelerate user adoptions. Little is known, however, about the role of nonpricing controls and their in...
• Discount Schemes for the Preemptible Service of a Cloud Platform with Unutilized Capacity AI翻译
  作者：Chen, Shi; Moinzadeh, Kamran; Tan, Yong
  作者单位：University of Washington; University of Washington Seattle
  摘要：Rapid growth in the cloud services market provides tremendous opportunities to cloud providers who have invested heavily in computing capacities but also has led, at time, to low utilization of capacities. To alleviate this problem, some providers have launched a low-priority service with preemptible (spot) instances, which allows them to attract more customers while keeping the right to reclaim capacities when necessary. In this study, we consider a provider who faces a heterogeneous pool of ...
• Dynamic, Multidimensional, and Skillset-Specific Reputation Systems for Online Work AI翻译
  作者：Kokkodis, Marios
  作者单位：Boston College
  摘要：Reputation systems in digital workplaces increase transaction efficiency by building trust and reducing information asymmetry. These systems, however, do not yet capture the dynamic multidimensional nature of online work. By uniformly aggregating reputation scores across worker skills, they ignore skillset-specific heterogeneity (reputation attribution), and they implicitly assume that a worker's quality does not change over time (reputation staticity). Even further, reputation scores tend to ...
• Focus Within or On Others: The Impact of Reviewers' Attentional Focus on Review Helpfulness AI翻译
  作者：Lei, Zhanfei; Yin, Dezhi; Zhang, Han
  作者单位：University of Massachusetts System; University of Massachusetts Amherst; State University System of Florida; University of South Florida; University System of Georgia; Georgia Institute of Technology
  摘要：When reviewers write online reviews, they differ in the focus of their attention: some focus on their own experiences, whereas some direct their attention to others-prospective consumers who may read the reviews in the future. This paper explores how, why, and when reviewers' attentional focus can influence the helpfulness evaluation of reviews beyond the impact of substantive review content. Drawing on the attentional focus and persuasion literatures, we develop a theoretical model proposing ...
• Designing Personalized Treatment Plans for Breast Cancer AI翻译
  作者：Chen, Wei; Lu, Yixin; Qiu, Liangfei; Kumar, Subodha
  作者单位：George Washington University; State University System of Florida; University of Florida; Pennsylvania Commonwealth System of Higher Education (PCSHE); Temple University
  摘要：Breast cancer remains the leading cause of cancer deaths among women around the world. Contemporary treatment for breast cancer is complex and involves highly specialized medical professionals collaborating in a series of information-intensive processes. This poses significant challenges to personalization and customization of treatment plans for individual patients. In this research, we follow the information systems design science paradigm and propose a novel framework for decision support o...
• Augmenting Medical Diagnosis Decisions? An Investigation into Physicians' Decision-Making Process with Artificial Intelligence AI翻译
  作者：Jussupow, Ekaterina; Spohrer, Kai; Heinzl, Armin; Gawlitza, Joshua
  作者单位：University of Mannheim; Technical University of Munich
  摘要：Systems based on artificial intelligence (AI) increasingly support physicians in diagnostic decisions. Compared with rule-based systems, however, these systems are less transparent and their errors less predictable. Much research currently aims to improve AI technologies and debates their societal implications. Surprisingly little effort is spent on understanding the cognitive challenges of decision augmentation with AI-based systems although these systems make it more difficult for decision m...