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  1. Proceedings of the 1st ACM international workshop on Events in multimedia (EiMM '09)
  2. Event composition operators: ECO
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Connecting the real world with the ubiquitous overlay in ambient media
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Unifying and targeting cultural activities via events modelling and profiling
A hierarchical model for representation of events in multimedia observation systems
Query-based video event definition using rough set theory
An approach based on events for treating the late tuning problem in interactive live TV shows
Event composition operators: ECO
Event detection in sports video based on generative-discriminative models
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Combining ship trajectories and semantics with the simple event model (SEM)
Ice hockey shot event modeling with mixture hidden Markov model

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Event composition operators: ECO

Content Provider ACM Digital Library
Author Gupta, Amarnath Jain, Ramesh Rafatirad, Setareh
Abstract Events are at least as important as objects in modeling the dynamic universe. Modeling the real world and weaving the web of events require Composite Events that are valid constitution of atomic and composite sub-events. The progress in event composition has been limited to construction of some entities and relationships in upper ontologies such as Event-Model-F, and DSO ontology that are extensions of BFO,DOLCE, and E-Model. For building a composite event from atomic events, different operators must be used to provide right attributes for this event. Event Composition Operators on all attributes of events should be defined. The knowledge of context semantics of sub-event facets should be used for valid population of the resulting composite event attributes. Our contribution and focus in this paper is to define and implement such event composition operators on spatial and temporal aspect of events.
Starting Page 65
Ending Page 72
Page Count 8
File Format PDF
ISBN 9781605587547
DOI 10.1145/1631024.1631038
Language English
Publisher Association for Computing Machinery (ACM)
Publisher Date 2009-10-23
Publisher Place New York
Access Restriction Subscribed
Subject Keyword Spatial facet Temporal facet Event composition operators Event representation and event models
Content Type Text
Resource Type Article
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