Extending ODRL and XrML to Enable Bi-Directional Communication
نویسندگان
چکیده
Current rights expression languages (RELs) only allow for rights holders to dictate terms to the end users. This limits their use as a means for negotiating electronic contracts and end users are not able to request for changes in their rights contracts. In this paper we propose extensions to two popular XML based RELs: ODRL and XrML that allow for end users to request changes as well as the rights holder to grant or deny these changes. These extensions allow the end user to request for changes to their current rights, and for the rights holder to grant or refuse the request. We also provide 2 examples for each REL to demonstrate possible uses of our extensions.
منابع مشابه
Extending ODRL to Enable Bi-Directional Communication
Current rights expression languages (RELs) only allow for rights holders to dictate terms to the end users. This limits their use as a means for negotiating electronic contracts and end users are not able to request changes in their rights contracts. In this paper we propose extensions to ODRL that allow end users to request changes and for the rights holder to grant or deny these changes. Thes...
متن کاملComparing Logic-Based and XML-Based Rights Expression Languages
Several rights expression languages (RELs) have been proposed to describe licenses governing the terms and conditions of content access. In this field XrML and ODRL cover a prominent role. Both languages are powerful yet complex. In this paper we propose a way of analysing RELs and we apply it to ODRL, XrML and to LicenseScript, a REL we have proposed in [3]. In addition, we test these language...
متن کاملRights Markup Extensions for the Protection of Indigenous Knowledge
Indigenous cultures have experienced a renaissance over the past 5-10 years as indigenous communities have recognized the importance of documenting and sharing their cultural heritage and history. This has coincided with the explosion of the internet and the widespread application of multimedia technologies to the construction of large online cultural collections. Together these developments ha...
متن کاملRights Expression Languages
Every time there has been progress in the ability to make copies of some intellectual work, the need for copyright has arisen. Traditionally, copyright has been expressed using natural languages, in sufficient detail, so as to have standing in a court of law. The advent of computers, the Internet, and digital content, has created the need for management of copyright electronically, also known a...
متن کاملDistributed and Cooperative Compressive Sensing Recovery Algorithm for Wireless Sensor Networks with Bi-directional Incremental Topology
Recently, the problem of compressive sensing (CS) has attracted lots of attention in the area of signal processing. So, much of the research in this field is being carried out in this issue. One of the applications where CS could be used is wireless sensor networks (WSNs). The structure of WSNs consists of many low power wireless sensors. This requires that any improved algorithm for this appli...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2004