Data with large dimensions will bring various problems to the application of data envelopment analysis (DEA). In this study, we focus on a "big data" problem related to the considerably large dimensions of the input-output data. The four most widely used approaches to guide dimension reduction...

Adopting a multilevel approach, we examined how team goal orientation may relate to team creativity and individual creativity. We also theorized and examined the bottom-up process linking individual creativity and team creativity. Multisource data were collected from 485 members and their...

Privacy is a very diverse field of research and due to its subjective nature, open to many interpretations and representations. Information Privacy forms a key component of Privacy related to research, particularly its importance to Information Technology and the increasing collection and use of...

There are numerous information privacy approaches based on the four major models of privacy protection. That is, Comprehensive Privacy Laws, Sectoral Privacy Laws, Privacy Self-Regulation, and Technologies of Privacy. These solutions, used individually or without proper system privacy design...

When considering information security and privacy issues most of the attention has previously focused on data protection and the privacy of personally identifiable information (PII). What is often overlooked is consideration for the operational and transactional data. Specifically, the security...

Privacy is a very diverse field of research and due to its subjective nature, open to many interpretations and representations. Information Privacy forms a key component of Privacy related to research, particularly its importance to Information Technology and the increasing collection and use of...

Proxy signature helps the proxy signer to sign messages on behalf of the original signer. It is very useful when the original signer (e.g. the president of a company) is not available to sign a specific document. If the original signer can not forge valid proxy signatures through impersonating...