{"product_id":"context-aware-data-management-an-object-oriented-version-model-9783836429382","title":"Context-Aware Data Management- An Object-Oriented Version Model","description":"\u003cp\u003e • Author(s): Michael Grossniklaus\u003cbr\u003e • Publisher: VDM Verlag Dr. Mueller E.K.\u003cbr\u003e • Publisher Imprint: VDM Verlag Dr. Mueller E.K.\u003cbr\u003e • BISAC: General\u003c\/p\u003e\u003cp\u003eContext-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.\u003c\/p\u003e","brand":"VDM Verlag Dr. Mueller E.K.","offers":[{"title":"Paperback","offer_id":47585385382039,"sku":"9783836429382","price":7316.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9783836429382.webp?v=1774960124","url":"https:\/\/atlanticbooks.com\/products\/context-aware-data-management-an-object-oriented-version-model-9783836429382","provider":"Atlantic Books","version":"1.0","type":"link"}