Sciweavers

216 search results - page 32 / 44
» Windowing time in digital libraries
Sort
View
IRCDL
2008
13 years 9 months ago
Video Event Annotation using Ontologies with Temporal Reasoning
Annotation and retrieval tools for multimedia digital libraries have to cope with the complexity of multimedia content. In particular, when dealing with video content, annotation ...
Marco Bertini, Alberto Del Bimbo, Giuseppe Serra
PDPTA
1996
13 years 9 months ago
Stereo Vision and 3D Reconstruction on a Distributed Memory System
An important research topic in image processing is stereo vision. The objective is to compute a 3-dimensional representation of some scenery from two 2-dimensional digital images....
N. H. L. Kuijpers, G. Paar, Johan J. Lukkien
SOCO
2008
Springer
13 years 7 months ago
Component-Based Access Control: Secure Software Composition through Static Analysis
Abstract. Extensible Component Platforms support the discovery, installation, starting, uninstallation of components at runtime. Since they are often targeted at mobile resource-co...
Pierre Parrend, Stéphane Frénot
CN
1998
95views more  CN 1998»
13 years 7 months ago
The Limits of Web Metadata, and Beyond
The World Wide Web currently has a huge amount of data, with practically no classification information, and this makes it extremely difficult to handle effectively. It has been re...
Massimo Marchiori
PODS
2010
ACM
232views Database» more  PODS 2010»
14 years 24 days ago
Optimal sampling from distributed streams
A fundamental problem in data management is to draw a sample of a large data set, for approximate query answering, selectivity estimation, and query planning. With large, streamin...
Graham Cormode, S. Muthukrishnan, Ke Yi, Qin Zhang