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AAAI
2008
14 years 12 days ago
Reasoning with Cardinal Directions: An Efficient Algorithm
Direction relations between extended spatial objects are important commonsense knowledge. Recently, Goyal and Egenhofer proposed a formal model, called Cardinal Direction Calculus...
Xiaotong Zhang, Weiming Liu, Sanjiang Li, Mingshen...
CVHI
2007
13 years 11 months ago
Body Mounted Vision System for Visually Impaired Outdoor and Indoor Wayfinding Assistance
: The most challenging issue of the navigation assistive systems for the visually impaired is the instantaneous and accurate spatial localization of the user. Most of the previous ...
Sylvie Treuillet, Eric Royer, Thierry Chateau, Mic...
IMECS
2007
13 years 11 months ago
On Extendable Software Architecture for Spam Email Filtering
—The research community and the IT industry have invested significant effort in fighting spam emails. There are many different approaches, ranging from white listing, black listi...
Wanli Ma, Dat Tran, Dharmendra Sharma
SIMVIS
2008
13 years 11 months ago
Hybrid Scheduling in the DeVIDE Dataflow Visualisation Environment
Dataflow application builders such as AVS, OpenDX and MeVisLab are popular and effective tools for the rapid prototyping of visualisation algorithms. They enable researchers to bu...
Charl P. Botha, Frits H. Post
CSREASAM
2006
13 years 11 months ago
Integrating the Generalized-Honeycomb-Torus for Sustainable Parking Structures in the Globalizing Age
Considering disaster sensitivity especially in developing large-scale, multiple-use parking structures, we propose dual-surveillance based SCADA (supervisory control and data acqui...
Hsun-Jung Cho, Li-Yen Hsu