TY - GEN
T1 - Semantic reasoning based video database systems
AU - Tran, Due A.
AU - Hua, Kien A.
AU - Vu, Khanh
N1 - Publisher Copyright:
© Springer-Verlag Berlin Heidelberg 2000.
PY - 2000
Y1 - 2000
N2 - A constraint of existing content-based video data models is that each modeled semantic description must be associated with time intervals exactly within which it happens and semantics not related to any time interval are not considered. Consequently, users are provided with limited query capabilities. This paper is aimed at developing a novel model with two innovations: (1) Semantic contents not having related time information can be modeled as ones that do; (2) Not only the temporal feature of semantic descriptions, but also the temporal relationships among themselves are components of the model. The query system is by means of reasoning on those relationships. To support users5 access, a video algebra and a video calculus as formal query languages, which are based on semantic relationship reasoning, are also presented.
AB - A constraint of existing content-based video data models is that each modeled semantic description must be associated with time intervals exactly within which it happens and semantics not related to any time interval are not considered. Consequently, users are provided with limited query capabilities. This paper is aimed at developing a novel model with two innovations: (1) Semantic contents not having related time information can be modeled as ones that do; (2) Not only the temporal feature of semantic descriptions, but also the temporal relationships among themselves are components of the model. The query system is by means of reasoning on those relationships. To support users5 access, a video algebra and a video calculus as formal query languages, which are based on semantic relationship reasoning, are also presented.
UR - https://www.scopus.com/pages/publications/84947927330
UR - https://www.scopus.com/pages/publications/84947927330#tab=citedBy
U2 - 10.1007/3-540-44469-6_5
DO - 10.1007/3-540-44469-6_5
M3 - Conference contribution
AN - SCOPUS:84947927330
SN - 9783540679783
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 41
EP - 50
BT - Database and Expert Systems Applications - 11th International Conference, DEXA 2000, Proceedings
A2 - Ibrahim, Mohamed
A2 - Kung, Josef
A2 - Revell, Norman
PB - Springer Verlag
T2 - 11th International Conference on Database and Expert Systems Applications, DEXA 2000
Y2 - 4 September 2000 through 8 September 2000
ER -