Sciweavers

607 search results - page 97 / 122
» Semantic Modeling of Digital Multimedia
Sort
View
SIGIR
2010
ACM
15 years 3 months ago
Estimation of statistical translation models based on mutual information for ad hoc information retrieval
As a principled approach to capturing semantic relations of words in information retrieval, statistical translation models have been shown to outperform simple document language m...
Maryam Karimzadehgan, ChengXiang Zhai
IUI
2000
ACM
15 years 4 months ago
Adaptive medical information delivery combining user, task and situation models
Medical information delivery for users with different levels of expertise will be required for the manned mission to Mars due to limited potential for communication with Earth. Th...
Luis Francisco-Revilla, Frank M. Shipman III
ATAL
2005
Springer
15 years 5 months ago
Modeling exceptions via commitment protocols
This paper develops a model for exceptions and an approach for incorporating them in commitment protocols among autonomous agents. Modeling and handling exceptions is critical for...
Ashok U. Mallya, Munindar P. Singh
SACMAT
2009
ACM
15 years 6 months ago
Foundations for group-centric secure information sharing models
We develop the foundations for a theory of Group-Centric Secure Information Sharing (g-SIS), characterize a specific family of models in this arena and identify several direction...
Ram Krishnan, Ravi S. Sandhu, Jianwei Niu, William...
SIGSOFT
2003
ACM
15 years 5 months ago
Modeling and validation of service-oriented architectures: application vs. style
Most applications developed today rely on a given middleware platform which governs the interaction between components, the access to resources, etc. To decide, which platform is ...
Luciano Baresi, Reiko Heckel, Sebastian Thöne...