464 search results - page 85 / 93 » Querying Shapes of Histories |
ICDE
1995
IEEE
14 years 11 months ago
1995
IEEE
The model of flexible relations supports heterogeneous sets of tuples in a strongly typed way. The elegance of the standard relational model is preserved by using a single, generi...
CHI
2008
ACM
14 years 10 months ago
2008
ACM
This paper presents a context-aware mobile recommender system, codenamed Magitti. Magitti is unique in that it infers user activity from context and patterns of user behavior and,...
INFOCOM
2009
IEEE
14 years 5 months ago
2009
IEEE
Abstract—We are interested in topological analysis and processing of the large-scale distributed data generated by sensor networks. Naturally a large-scale sensor network is depl...
SMI
2008
IEEE
14 years 4 months ago
2008
IEEE
In this paper, we describe a method of shape-based 3D model retrieval that employs a set of 3D, local, multi-scale features extracted from a voxel representation of a 3D model to ...
PSIVT
2007
Springer
14 years 4 months ago
2007
Springer
In this paper, we consider the grayscale template-matching problem, invariant to rotation, scale, translation, brightness and contrast, without previous operations that discard gra...