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107
Voted
SP
2008
IEEE
15 years 11 months ago
Robust De-anonymization of Large Sparse Datasets
We present a new class of statistical deanonymization attacks against high-dimensional micro-data, such as individual preferences, recommendations, transaction records and so on. ...
Arvind Narayanan, Vitaly Shmatikov
143
Voted
HICSS
2007
IEEE
135views Biometrics» more  HICSS 2007»
15 years 11 months ago
Extending the Applicability of Recommender Systems: A Multilayer Framework for Matching Human Resources
Recommender Systems (RS) so far have been applied to many fields of e-commerce in order to assist users in finding the products that best meet their preferences. However, while th...
Tobias Keim
140
Voted
IROS
2007
IEEE
198views Robotics» more  IROS 2007»
15 years 11 months ago
Topological mapping, localization and navigation using image collections
Abstract— In this paper we present a highly scalable visionbased localization and mapping method using image collections. A topological world representation is created online dur...
Friedrich Fraundorfer, Christopher Engels, David N...
ICMCS
2006
IEEE
146views Multimedia» more  ICMCS 2006»
15 years 11 months ago
Performance Analysis of Compressed-Domain Automatic Speaker Recognition as a Function of Speech Coding Technique and Bit Rate
Compressed-domain automatic speaker recognition is based on the analysis of the compressed parameters of speech coders. The objective is to perform low-complexity on-line speaker ...
Matteo Petracca, Antonio Servetti, Juan Carlos De ...
ISMIS
2005
Springer
15 years 10 months ago
Incremental Collaborative Filtering for Highly-Scalable Recommendation Algorithms
Most recommendation systems employ variations of Collaborative Filtering (CF) for formulating suggestions of items relevant to users’ interests. However, CF requires expensive co...
Manos Papagelis, Ioannis Rousidis, Dimitris Plexou...