813 search results - page 28 / 163 » The Spatial Semantic Hierarchy |
COSIT
2007
Springer
14 years 1 months ago
2007
Springer
Higher level semantics are considered useful in the geospatial domain, yet there is no general consensus on the form these semantics should take. Indeed, knowledge representation p...
CHI
2009
ACM
14 years 7 days ago
2009
ACM
Designers of mobile, social systems must carefully think about how to help their users manage spatial, semantic, and social modes of navigation. Here, we describe our deployment o...
VL
2009
IEEE
14 years 2 months ago
2009
IEEE
Labels in spreadsheets can be exploited for finding errors in spreadsheet formulas. Previous approaches have either used the positional information of labels or their interpretat...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper presents a new spatial-HMM(SHMM)for automatically classifying and annotating natural images. Our model is a 2D generalization of the traditional HMM in the sense that b...
ISVC
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. This article describes a novel junction descriptor that encodes junctions’ semantic information in terms incoming lines’ orientations, both in 2D and 3D. A Kalman fi...