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CIKM
2005
Springer
14 years 3 months ago
Towards estimating the number of distinct value combinations for a set of attributes
Accurately and efficiently estimating the number of distinct values for some attribute(s) or sets of attributes in a data set is of critical importance to many database operation...
Xiaohui Yu, Calisto Zuzarte, Kenneth C. Sevcik
DRM
2005
Springer
14 years 3 months ago
DRM interoperability analysis from the perspective of a layered framework
Interoperability is currently seen as one of the most significant problems facing the digital rights management (DRM) industry. In this paper we consider the problem of interoper...
Gregory L. Heileman, Pramod A. Jamkhedkar
MHCI
2005
Springer
14 years 3 months ago
Building social discourse around mobile photos: a systemic perspective
Camera phones have been viewed simplistically as digital cameras with poor picture quality while neglecting the utility of the two key functionalities of mobile phones: network co...
Risto Sarvas, Antti Oulasvirta, Giulio Jacucci
POLICY
2005
Springer
14 years 3 months ago
Enhancing Web Privacy Protection through Declarative Policies
The Platform for Privacy Preferences (P3P) is a W3C framework for web privacy management. It provides a standard vocabulary that websites can use to describe their privacy practic...
Pranam Kolari, Li Ding, Shashidhara Ganjugunte, An...
TCGOV
2005
Springer
14 years 3 months ago
Participatory Budget Formation Through the Web
Abstract. We describe a web-based system to support groups in elaborating participatory budgets. Rather than using physical meetings with voting mechanisms, we promote virtual meet...
Jesus Rios, David Ríos Insua, E. Fernandez,...