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» Perspectives and Complex Aggregates
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TIP
2011
99views more  TIP 2011»
13 years 5 months ago
Light Field Analysis for Modeling Image Formation
—Image formation is traditionally described by a number of individual models, one for each specific effect in the image formation process. However, it is difficult to aggregate...
Chia-Kai Liang, Yi-Chang Shih, Homer H. Chen
INFOCOM
2006
IEEE
14 years 4 months ago
A Statistical Framework for Intrusion Detection in Ad Hoc Networks
— We focus on detecting intrusions in ad hoc networks using the misuse detection technique. We allow for detection modules that periodically fail to detect attacks and also gener...
Dhanant Subhadrabandhu, Saswati Sarkar, Farooq Anj...
GSN
2009
Springer
137views Sensor Networks» more  GSN 2009»
14 years 3 months ago
A Stimulus-Centric Algebraic Approach to Sensors and Observations
The understanding of complex environmental phenomena, such as deforestation and epidemics, requires observations at multiple scales. This scale dependency is not handled well by to...
Christoph Stasch, Krzysztof Janowicz, Arne Brö...
SSDBM
2000
IEEE
87views Database» more  SSDBM 2000»
14 years 3 months ago
A Tool for Nesting and Clustering Large Objects
In implementations of non-standard database systems, large objects are often embedded within an aggregate of different types, i.e. a tuple. For a given size and access probabilit...
Stefan Dieker, Ralf Hartmut Güting, Miguel Ro...
CORR
2006
Springer
87views Education» more  CORR 2006»
13 years 10 months ago
Synchronization recovery and state model reduction for soft decoding of variable length codes
Abstract-- Variable length codes (VLCs) exhibit desynchronization problems when transmitted over noisy channels. Trellis decoding techniques based on Maximum A Posteriori (MAP) est...
Simon Malinowski, Herve Jegou, Christine Guillemot