Haiying Ren

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Collaborative web portals allow groups to author, create, update, and share content via easy-to-use web-based interfaces (e.g., MediaWiki, Sharepoint, etc.) From an adaptability perspective, such portals are limited in their authentication, mobile device access, multi-channel document delivery, and version management. For example, in wikis, security is(More)
electronic copies of this thesis document in whole or in part in any medium now known of hereafter created. ABSTRACT This thesis is a study on the adoption of cloud computing in healthcare information technology industry. It provides a guideline for people who are trying to bring cloud computing into healthcare information systems through the use of a(More)
Collaborative portals are emerging as a viable technology to allow groups of individuals to easily author, create, update , and share content via easy-to-use web-based interfaces. Freeware and open source products (e.g., SourceForge's Me-diaWiki) as well as commercial solutions (e.g., Microsoft's Sharepoint) are prevalent in today's marketplace. From a(More)
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