{"product_id":"context-aware-data-management-an-object-oriented-michael-grossniklaus-9783836429382","title":"Context-Aware Data Management- An Object-Oriented Version Model","description":"Context-awareness is a requirement of many modern applications. While several solutions exist to gather, represent and process context, very few provide management of context-aware data. In this book, a two-dimensional version model is presented, that allows managing context-dependent variants, while, at the same time, keeping track of the revision history. Queries are processed based on a matching algorithm that uses the current context of the system to select the best object. As an application of this extended database, a content management system has been designed and implemented. This Extensible Content Management System (XCM) provides a flexible platform for web engineering, built on the separation of content, structure, view and presentation. Metadata about these concepts is managed within the extended database and therefore all aspects of a web system become context-aware. Using XCM, a mobile tourist information system (EdFest) was developed. EdFest offers multi-channel interaction through standard web channels and a novel paper-based channel. This book is targeted at developers and researchers in mobile, ubiquitous and pervasive computing as well as in web engineering.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Michael Grossniklaus\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 3836429381\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9783836429382\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e VDM Verlag Dr. Mueller E.K.\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 10\/08\/2007\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 300\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.06lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.61h x 6.69w x 0.63d","brand":"Michael Grossniklaus","offers":[{"title":"Paperback","offer_id":48217642991871,"sku":"9783836429382","price":85.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_aca8ca6a-66ee-4da9-b39f-cd0aadd799c0.jpg?v=1771998510","url":"https:\/\/www.whiterainbookhouse.com\/products\/context-aware-data-management-an-object-oriented-michael-grossniklaus-9783836429382","provider":"WR Book House","version":"1.0","type":"link"}