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CSCW
2011
ACM
15 years 1 months ago
Faceted identity, faceted lives: social and technical issues with being yourself online
This paper explores key issues people experience managing personal boundaries within and across social technologies. We look in particular at email and online social networks. We ...
Shelly Farnham, Elizabeth F. Churchill
SIAMJO
2011
15 years 1 months ago
A Unifying Polyhedral Approximation Framework for Convex Optimization
Abstract. We propose a unifying framework for polyhedral approximation in convex optimization. It subsumes classical methods, such as cutting plane and simplicial decomposition, bu...
Dimitri P. Bertsekas, Huizhen Yu
WWW
2011
ACM
15 years 1 months ago
Trust analysis with clustering
Web provides rich information about a variety of objects. Trustability is a major concern on the web. Truth establishment is an important task so as to provide the right informati...
Manish Gupta, Yizhou Sun, Jiawei Han
IJNSEC
2010
133views more  IJNSEC 2010»
15 years 1 months ago
Verifiable Attribute Based Encryption
In this paper, we construct two verifiable attribute-based encryption (VABE) schemes. One is with a single authority, and the other is with multi authorities. Not only our schemes ...
Qiang Tang, Dongyao Ji
ISR
2010
15 years 1 months ago
Use of Pricing Schemes for Differentiating Information Goods
Information goods vendors offer different pricing schemes such as per user pricing and site licensing. Why do competing sellers adopt different pricing schemes for the same inform...
Vidyanand Choudhary
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