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SDM
2009
SIAM
113views Data Mining» more  SDM 2009»
16 years 3 months ago
Graph Generation with Prescribed Feature Constraints.
In this paper, we study the problem of how to generate synthetic graphs matching various properties of a real social network with two applications, privacy preserving social netwo...
Xiaowei Ying, Xintao Wu
EUSAI
2007
Springer
16 years 24 days ago
How Computer Vision Can Help in Outdoor Positioning
Localization technologies have been an important focus in ubiquitous computing. This paper explores an underrepresented area, namely computer vision technology, for outdoor positio...
Ulrich Steinhoff, Dusan Omercevic, Roland Perko, B...
ICDCS
2005
IEEE
16 years 7 days ago
Filter Based Directory Replication: Algorithms and Performance
Directories have become an important component of the enterprise security and identity management middleware. This paper describes a novel filter based replication model for Light...
Apurva Kumar
PRICAI
2004
Springer
15 years 12 months ago
An Anytime Algorithm for Interpreting Arguments
Abstract. The problem of interpreting Natural Language (NL) discourse is generally of exponential complexity. However, since interactions with users must be conducted in real time,...
Sarah George, Ingrid Zukerman, Michael Niemann
IV
2003
IEEE
118views Visualization» more  IV 2003»
15 years 12 months ago
Mental Representations and Visualization Processes in Organizational Memories
Visual metaphors describe cognitive processes in every part of life and function as a connection between what we see and what we think. Mental activities and perceptional interact...
Stefan Smolnik, Ludwig Nastansky, Torsten Knieps