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» A Calculus for Data Mapping
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ICASSP
2007
IEEE
16 years 19 days ago
Spatial Mixture Modelling for the Joint Detection-Estimation of Brain Activity in fMRI
— Within-subject analysis in event-related functional Magnetic Resonance Imaging (fMRI) first relies on (i) a detection step to localize which parts of the brain are activated b...
Thomas Vincent, Philippe Ciuciu, Jérô...
CALCO
2007
Springer
202views Mathematics» more  CALCO 2007»
16 years 18 days ago
Algebraic Models of Simultaneous Multithreaded and Multi-core Processors
Much current work on modelling and verifying microprocessors can accommodate pipelined and superscalar processors. However, superscalar and pipelined processors are no longer state...
Neal A. Harman
CIVR
2007
Springer
115views Image Analysis» more  CIVR 2007»
16 years 17 days ago
A reranking approach for context-based concept fusion in video indexing and retrieval
We propose to incorporate hundreds of pre-trained concept detectors to provide contextual information for improving the performance of multimodal video search. The approach takes ...
Lyndon S. Kennedy, Shih-Fu Chang
DEXA
2007
Springer
135views Database» more  DEXA 2007»
16 years 17 days ago
Semantic Grouping of Social Networks in P2P Database Settings
Abstract. Sharing of structured data in decentralized environments is a challenging problem, especially in the absence of a global schema. Social network structures map network lin...
Verena Kantere, Dimitrios Tsoumakos, Timos K. Sell...
ICANN
2007
Springer
16 years 17 days ago
Inferring Cognition from fMRI Brain Images
Abstract. Over the last few years, functional Magnetic Resonance Imaging (fMRI) has emerged as a new and powerful method to map the cognitive states of a human subject to specific...
Diego Sona, Sriharsha Veeramachaneni, Emanuele Oli...