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IJNSEC
2006
71views more  IJNSEC 2006»
15 years 6 months ago
Fundamental Limits on a Model of Privacy-Trust Tradeoff: Information Theoretic Approach
Zhong et al. formulated the problem of disclosing credentials (associated with privacy) for building trust in an open environment like Internet. Thus, one form of privacy-trust pr...
Rama Murthy Garimella
STACS
2007
Springer
16 years 22 days ago
A Deterministic Algorithm for Summarizing Asynchronous Streams over a Sliding Window
We consider the problem of maintaining aggregates over recent elements of a massive data stream. Motivated by applications involving network data, we consider asynchronous data str...
Costas Busch, Srikanta Tirthapura
EDBT
2004
ACM
142views Database» more  EDBT 2004»
16 years 16 hour ago
Computing and Handling Cardinal Direction Information
Qualitative spatial reasoning forms an important part of the commonsense reasoning required for building intelligent Geographical Information Systems (GIS). Previous research has c...
Spiros Skiadopoulos, Christos Giannoukos, Panos Va...
KDD
2009
ACM
152views Data Mining» more  KDD 2009»
16 years 7 months ago
TANGENT: a novel, 'Surprise me', recommendation algorithm
Most of recommender systems try to find items that are most relevant to the older choices of a given user. Here we focus on the "surprise me" query: A user may be bored ...
Kensuke Onuma, Hanghang Tong, Christos Faloutsos
INFOCOM
2003
IEEE
15 years 12 months ago
Algorithms for Computing QoS Paths with Restoration
— There is a growing interest among service providers to offer new services with Quality of Service (QoS) guaranties that are also resilient to failures. Supporting QoS connectio...
Yigal Bejerano, Yuri Breitbart, Rajeev Rastogi, Al...