101 search results - page 20 / 21 » Data structures and intersection algorithms for 3D spatial d... |
MHCI
2009
Springer
14 years 23 days ago
2009
Springer
By equipping a mobile device with distance sensing capabilities, we aim to expand the interaction possibilities of mobile and wearable devices beyond the confines of the physical ...
SIGIR
2010
ACM
13 years 10 months ago
2010
ACM
Entity information management (EIM) is a nascent IR research area that investigates the information management process about entities instead of documents. It is motivated by the ...
TMI
2002
13 years 5 months ago
2002
This paper presents a fully automated segmentation method for medical images. The goal is to localize and parameterize a variety of types of structure in these images for subsequen...
ENC
2006
IEEE
13 years 10 months ago
2006
IEEE
In this work, by using the local node refinement technique purposed in [2, 1], and a quad-tree type algorithm [3, 13], we built a global refinement technique for Kansa's unsy...
SAC
2010
ACM
14 years 1 months ago
2010
ACM
In this paper, we explore the problem of processing a novel type of location based queries, named the location based top-k query, which involves both of spatial and non-spatial sp...