Managing Uncertain Trajectories of Moving Objects with Domino

: This work describes the features of the DOMINO (Database fOr MovINg Objects) system, which brings several novelties to the problem of managing moving objects databases. Our robust model of a trajectory captures the inherent parameter of uncertainty of the moving objects location, which impacts both the semantics of spatio – temporal queries and the algorithms for their processing. In DOMINO, we present a set of novel operators which capture the spatial, temporal and uncertainty aspects of a moving object. The operators are implemented as UDFs (User Defined Functions) on top of existing ORDBMS and can be used for answering queries and generating notification triggers. DOMINO’s implementation, in which ORDBMS are coupled

• Type: Conference
• Year: 2002
• Where: ICEIS
• Authors: Goce Trajcevski, Ouri Wolfson, Hu Cao, Hai Lin, Fengli Zhang, Naphtali Rishe
• Keywords: ICEIS 2002, Information Management, Inherent Parameter, Objects Databases, Temporal Queries