Traffic Analytics using Probabilistic Graphical Models Enhanced with Knowledge Bases

@inproceedings{Sheth2013TrafficAU,
  title={Traffic Analytics using Probabilistic Graphical Models Enhanced with Knowledge Bases},
  author={Pramod Anantharam Krishnaprasad Thirunarayan Amit Sheth},
  year={2013}
}
  • Pramod Anantharam Krishnaprasad Thirunarayan Amit Sheth
  • Published 2013
Graphical models have been successfully used to deal with uncertainty, incompleteness, and dynamism within many domains. These models built from data often ignore preexisting declarative knowledge about the domain in the form of ontologies and Linked Open Data (LOD) that is increasingly available on the web. In this paper, we present an approach to leverage such “top-down” domain knowledge to enhance “bottom-up” building of graphical models. Specifically, we propose three operations on the… CONTINUE READING