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ICIAP
1997
ACM
14 years 19 days ago
Joint Detection, Interpolation, Motion and Parameter Estimation for Image Sequences with Missing Data
This paper presents methods for detection and reconstruction of `missing' data in image sequences which can be modelled using 3-dimensional autoregressive (3DAR) models. The ...
Anil C. Kokaram, Simon J. Godsill
NIPS
2007
13 years 10 months ago
Sparse Overcomplete Latent Variable Decomposition of Counts Data
An important problem in many fields is the analysis of counts data to extract meaningful latent components. Methods like Probabilistic Latent Semantic Analysis (PLSA) and Latent ...
Madhusudana V. S. Shashanka, Bhiksha Raj, Paris Sm...
ICC
2007
IEEE
142views Communications» more  ICC 2007»
14 years 3 months ago
Distributed Privacy-Preserving Policy Reconciliation
— Organizations use security policies to regulate how they share and exchange information, e.g., under what conditions data can be exchanged, what protocols are to be used, who i...
Ulrike Meyer, Susanne Wetzel, Sotiris Ioannidis
IFIP
2004
Springer
14 years 2 months ago
Formal Analysis of a Fair Payment Protocol
We formally specify a payment protocol described in [Vogt et al., 2001]. This protocol is intended for fair exchange of time-sensitive data. Here the µCRL language is used to form...
Jan Cederquist, Muhammad Torabi Dashti
DBISP2P
2003
Springer
76views Database» more  DBISP2P 2003»
14 years 2 months ago
Trust-Aware Delivery of Composite Goods
Abstract. The vast majority of the interactions in typical online communities nowadays is between complete strangers. In such settings reputation reporting and trust management mod...
Magdalena Punceva, Karl Aberer