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DAWAK
2007
Springer
15 years 11 months ago
Computing Join Aggregates over Private Tables
We propose a privacy-preserving protocol for computing aggregation queries over the join of private tables. In this problem, several parties wish to share aggregated information ov...
Rong She, Ke Wang, Ada Wai-Chee Fu, Yabo Xu
ICA
2007
Springer
15 years 11 months ago
Supervised and Semi-supervised Separation of Sounds from Single-Channel Mixtures
In this paper we describe a methodology for model-based single channel separation of sounds. We present a sparse latent variable model that can learn sounds based on their distribu...
Paris Smaragdis, Bhiksha Raj, Madhusudana V. S. Sh...
PET
2007
Springer
15 years 11 months ago
Louis, Lester and Pierre: Three Protocols for Location Privacy
Abstract. Location privacy is of utmost concern for location-based services. It is the property that a person’s location is revealed to other entities, such as a service provider...
Ge Zhong, Ian Goldberg, Urs Hengartner
EDOC
2006
IEEE
15 years 11 months ago
What Applying of the ODP Viewpoints Teaches Us about Tool-Chains
For some time, we have focused our research on the generic B2B middleware services for managing interenterprise communities of autonomous business services. In contrast to some ea...
Lea Kutvonen
ICMCS
2006
IEEE
174views Multimedia» more  ICMCS 2006»
15 years 11 months ago
Web Image Mining Based on Modeling Concept-Sensitive Salient Regions
In this paper, we propose a probabilistic model for web image mining, which is based on concept-sensitive salient regions without human intervene. Our goal is to achieve a middle-...
Jing Liu, Qingshan Liu, Jinqiao Wang, Hanqing Lu, ...