{"title":"多媒体数据库系统中的时间关系和交互关系","authors":"C. Djeraba, H. Briand","doi":"10.1109/ICECS.1996.582810","DOIUrl":null,"url":null,"abstract":"We present an approach for temporal and interactive relation composition of media. The approach is based on time-interval and dependency temporal relations. We consider the seven relations of Allen (equals, meets, finishes, starts, before, overlaps, during) with the following features. Firstly, the temporal relations are designed to specify relations between multimedia objects of both determined and undetermined duration. Secondly, the temporal relations describe both the existing arrangement of the medium, and dependency relations between media. Finally, a powerful temporal Petri net is considered to model the temporal and interactive relations.","PeriodicalId":402369,"journal":{"name":"Proceedings of Third International Conference on Electronics, Circuits, and Systems","volume":"24 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"Temporal and interactive relations in a multimedia database system\",\"authors\":\"C. Djeraba, H. Briand\",\"doi\":\"10.1109/ICECS.1996.582810\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We present an approach for temporal and interactive relation composition of media. The approach is based on time-interval and dependency temporal relations. We consider the seven relations of Allen (equals, meets, finishes, starts, before, overlaps, during) with the following features. Firstly, the temporal relations are designed to specify relations between multimedia objects of both determined and undetermined duration. Secondly, the temporal relations describe both the existing arrangement of the medium, and dependency relations between media. Finally, a powerful temporal Petri net is considered to model the temporal and interactive relations.\",\"PeriodicalId\":402369,\"journal\":{\"name\":\"Proceedings of Third International Conference on Electronics, Circuits, and Systems\",\"volume\":\"24 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-10-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of Third International Conference on Electronics, Circuits, and Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICECS.1996.582810\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of Third International Conference on Electronics, Circuits, and Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICECS.1996.582810","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Temporal and interactive relations in a multimedia database system
We present an approach for temporal and interactive relation composition of media. The approach is based on time-interval and dependency temporal relations. We consider the seven relations of Allen (equals, meets, finishes, starts, before, overlaps, during) with the following features. Firstly, the temporal relations are designed to specify relations between multimedia objects of both determined and undetermined duration. Secondly, the temporal relations describe both the existing arrangement of the medium, and dependency relations between media. Finally, a powerful temporal Petri net is considered to model the temporal and interactive relations.