901 search results - page 38 / 181 » Learning Objects on the Semantic Web |
ESWA
2008
14 years 12 months ago
2008
Traditional content-based image retrieval (CBIR) systems often fail to meet a user's need due to the `semantic gap' between the extracted features of the systems and the...
115
click to vote
JODL
2007
2007
Building rich, semantic descriptions of learning activities to facilitate reuse in digital libraries
14 years 11 months ago
Abstract This paper describes efforts to extend educational descriptions of learning objects to enable semantic search for suitable resources held within digital libraries and cybe...
ICCV
2007
IEEE
16 years 1 months ago
2007
IEEE
A successful representation of objects in the literature is as a collection of patches, or parts, with a certain appearance and position. The relative locations of the different p...
ICCV
2007
IEEE
16 years 1 months ago
2007
IEEE
In the task of visual object categorization, semantic context can play the very important role of reducing ambiguity in objects' visual appearance. In this work we propose to...
145
click to vote
HICSS
1999
IEEE
15 years 4 months ago
1999
IEEE
Semantic relationships, those class-to-class connections that carry inherent support for constraints and various other functionalities, play an important role when building inform...