Title | ||
---|---|---|
Enabling context-aware multimedia annotation by a novel generic semantic problem-solving platform |
Abstract | ||
---|---|---|
Automatic generation of metadata, facilitating the retrieval of multimedia items, potentially saves large amounts of manual
work. However, the high specialization degree of feature extraction algorithms makes them unaware of the context they operate
in, which contains valuable and often necessary information. In this paper, we show how Semantic Web technologies can provide
a context that algorithms can interact with. We propose a generic problem-solving platform that uses Web services and various
knowledge sources to find solutions to complex requests. The platform employs a reasoner-based composition algorithm, generating
an execution plan that combines several algorithms as services. It then supervises the execution of this plan, intervening
in case of errors or unexpected behavior. We illustrate our approach by a use case in which we annotate the names of people
depicted in a photograph. |
Year | DOI | Venue |
---|---|---|
2012 | 10.1007/s11042-010-0709-6 | Multimedia Tools and Applications |
Keywords | Field | DocType |
Annotation,Metadata generation,Semantic Web,Service composition,Web services | Semantic reasoner,Information retrieval,Semantic Web Stack,Computer science,Web standards,Semantic Web,Image retrieval,Web modeling,Social Semantic Web,Web service | Journal |
Volume | Issue | ISSN |
61 | 1 | 1380-7501 |
Citations | PageRank | References |
15 | 0.93 | 20 |
Authors | ||
5 |
Name | Order | Citations | PageRank |
---|---|---|---|
Ruben Verborgh | 1 | 630 | 105.49 |
Davy Van Deursen | 2 | 225 | 28.22 |
Erik Mannens | 3 | 671 | 99.58 |
Chris Poppe | 4 | 97 | 9.90 |
Rik Van de Walle | 5 | 2040 | 238.28 |