Matches in SemOpenAlex for { <https://semopenalex.org/work/W1489184730> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W1489184730 abstract "The objective of this research is two fold: (i) semantic modeling and management of video data; (ii) modeling of and management of multimedia documents. A semantic-based abstraction of video data for capturing the spatio-temporal concepts associated with various objects in an input image or in a sequence of video frames is proposed. This abstraction can manifest itself effectively in conceptualizing events and views in multimedia data as perceived by individual users. The goal is to provide an efficient mechanism for handling content-based queries, with the minimum amount of processing performed on raw data during query evaluation. Based on shared semantics, information can be integrated at various levels of abstraction leading to a multi-level indexing/searching mechanism. At the finest level of granularity, video data can be indexed based on simple contents such as the appearance of objects and faces. For management of information at higher levels of abstractions, an object-oriented paradigm is proposed which provides a comprehensive video database architecture. For document modeling and management, a Petri-Net-based model is proposed. This model takes into account the temporal, spatial, and content information of the component objects. The integration of this model with logical document structures and hypermedia environments is suggested. Algorithms for clustering multimedia documents based on user-specified concepts are presented. Consequently, a multimedia query calculus that is built upon a set of generalized n-ary spatio-temporal relations for multimedia data is proposed. The formal syntax and semantics of the query calculus are presented. This query calculus supports various functionalities such as declaration of multimedia data, specification of spatio-temporal logic, expression of spatio-temporal semantics for content-based retrieval of image/video data, composition of multimedia documents, and orchestration of presentations. The computability aspects of the proposed calculus are also discussed." @default.
- W1489184730 created "2016-06-24" @default.
- W1489184730 creator A5022057487 @default.
- W1489184730 creator A5059627583 @default.
- W1489184730 date "1996-01-01" @default.
- W1489184730 modified "2023-09-24" @default.
- W1489184730 title "Semantic modeling and management of multimedia data" @default.
- W1489184730 hasPublicationYear "1996" @default.
- W1489184730 type Work @default.
- W1489184730 sameAs 1489184730 @default.
- W1489184730 citedByCount "0" @default.
- W1489184730 crossrefType "journal-article" @default.
- W1489184730 hasAuthorship W1489184730A5022057487 @default.
- W1489184730 hasAuthorship W1489184730A5059627583 @default.
- W1489184730 hasConcept C100463513 @default.
- W1489184730 hasConcept C111472728 @default.
- W1489184730 hasConcept C121332964 @default.
- W1489184730 hasConcept C124304363 @default.
- W1489184730 hasConcept C138885662 @default.
- W1489184730 hasConcept C154945302 @default.
- W1489184730 hasConcept C168167062 @default.
- W1489184730 hasConcept C184337299 @default.
- W1489184730 hasConcept C192028432 @default.
- W1489184730 hasConcept C199360897 @default.
- W1489184730 hasConcept C23123220 @default.
- W1489184730 hasConcept C2779061030 @default.
- W1489184730 hasConcept C41008148 @default.
- W1489184730 hasConcept C49774154 @default.
- W1489184730 hasConcept C67186912 @default.
- W1489184730 hasConcept C75165309 @default.
- W1489184730 hasConcept C77088390 @default.
- W1489184730 hasConcept C97355855 @default.
- W1489184730 hasConceptScore W1489184730C100463513 @default.
- W1489184730 hasConceptScore W1489184730C111472728 @default.
- W1489184730 hasConceptScore W1489184730C121332964 @default.
- W1489184730 hasConceptScore W1489184730C124304363 @default.
- W1489184730 hasConceptScore W1489184730C138885662 @default.
- W1489184730 hasConceptScore W1489184730C154945302 @default.
- W1489184730 hasConceptScore W1489184730C168167062 @default.
- W1489184730 hasConceptScore W1489184730C184337299 @default.
- W1489184730 hasConceptScore W1489184730C192028432 @default.
- W1489184730 hasConceptScore W1489184730C199360897 @default.
- W1489184730 hasConceptScore W1489184730C23123220 @default.
- W1489184730 hasConceptScore W1489184730C2779061030 @default.
- W1489184730 hasConceptScore W1489184730C41008148 @default.
- W1489184730 hasConceptScore W1489184730C49774154 @default.
- W1489184730 hasConceptScore W1489184730C67186912 @default.
- W1489184730 hasConceptScore W1489184730C75165309 @default.
- W1489184730 hasConceptScore W1489184730C77088390 @default.
- W1489184730 hasConceptScore W1489184730C97355855 @default.
- W1489184730 hasLocation W14891847301 @default.
- W1489184730 hasOpenAccess W1489184730 @default.
- W1489184730 hasPrimaryLocation W14891847301 @default.
- W1489184730 hasRelatedWork W1478191287 @default.
- W1489184730 hasRelatedWork W1592455301 @default.
- W1489184730 hasRelatedWork W1711825616 @default.
- W1489184730 hasRelatedWork W1816791712 @default.
- W1489184730 hasRelatedWork W1896613946 @default.
- W1489184730 hasRelatedWork W2005380183 @default.
- W1489184730 hasRelatedWork W2024360345 @default.
- W1489184730 hasRelatedWork W2153957296 @default.
- W1489184730 hasRelatedWork W2155318405 @default.
- W1489184730 hasRelatedWork W2161751722 @default.
- W1489184730 hasRelatedWork W2348416969 @default.
- W1489184730 hasRelatedWork W2362836597 @default.
- W1489184730 hasRelatedWork W2364472053 @default.
- W1489184730 hasRelatedWork W2464221938 @default.
- W1489184730 hasRelatedWork W2506259033 @default.
- W1489184730 hasRelatedWork W2534341460 @default.
- W1489184730 hasRelatedWork W2539256569 @default.
- W1489184730 hasRelatedWork W2546098737 @default.
- W1489184730 hasRelatedWork W2909526098 @default.
- W1489184730 hasRelatedWork W67267613 @default.
- W1489184730 isParatext "false" @default.
- W1489184730 isRetracted "false" @default.
- W1489184730 magId "1489184730" @default.
- W1489184730 workType "article" @default.