<?xml version="1.0"?>

<!DOCTYPE owl [
	<!ENTITY rdf "http://www.w3.org/1999/02/22-rdf-syntax-ns#">
	<!ENTITY rdfs "http://www.w3.org/2000/01/rdf-schema#">
	<!ENTITY xsd "http://www.w3.org/2001/XMLSchema#">
	<!ENTITY owl "http://www.w3.org/2002/07/owl#">
	<!ENTITY cc "http://web.resource.org/cc/#">
	<!ENTITY project "http://ebiquity.umbc.edu/ontology/project.owl#">
	<!ENTITY person "http://ebiquity.umbc.edu/ontology/person.owl#">
	<!ENTITY pub "http://ebiquity.umbc.edu/ontology/publication.owl#">
	<!ENTITY assert "http://ebiquity.umbc.edu/ontology/assertion.owl#">
]>

<!--

This ontology document is licensed under the Creative Commons
Attribution License. To view a copy of this license, visit
http://creativecommons.org/licenses/by/2.0/ or send a letter to
Creative Commons, 559 Nathan Abbott Way, Stanford, California
94305, USA.

-->

<rdf:RDF 
		xmlns:rdf = "&rdf;"
		xmlns:rdfs = "&rdfs;"
		xmlns:xsd = "&xsd;"
		xmlns:owl = "&owl;"
		xmlns:cc = "&cc;"
		xmlns:project = "&project;"
		xmlns:person = "&person;"
		xmlns:pub = "&pub;"
		xmlns:assert = "&assert;">
	<pub:InProceedings rdf:about="http://ebiquity.umbc.edu/paper/html/id/1040/SmartSPEC-Customizable-Smart-Space-Datasets-via-Event-driven-Simulations">
		<rdfs:label><![CDATA[SmartSPEC: Customizable Smart Space Datasets via Event-driven Simulations]]></rdfs:label>
		<pub:title><![CDATA[SmartSPEC: Customizable Smart Space Datasets via Event-driven Simulations]]></pub:title>
		<pub:publishedOn rdf:datatype="&xsd;dateTime">2022-03-21T00:00:00-05:00</pub:publishedOn>
		<pub:abstract><![CDATA[This paper presents SmartSPEC, an approach to generate customizable smart space datasets using sensorized spaces in which people and events are embedded. Smart space datasets are critical to design, deploy and evaluate robust systems and applications to ensure cost-effective operation and safety/- comfort/convenience of the space occupants. Often, real-world data is difficult to obtain due to the lack of fine-grained sensing; privacy/security concerns prevent the release and sharing of individual and spatial data. SmartSPEC is a smart space simulator and data generator that can create a digital representation (twin) of a smart space and its activities. SmartSPEC uses a semantic model and ML-based approaches to characterize and learn attributes in a sensorized space, and applies an event-driven simulation strategy to generate realistic simulated data about the space (events, trajectories, sensor datasets, etc). To evaluate the realism of the data generated by SmartSPEC, we develop a structured methodology and metrics to assess various aspects of smart space datasets, including trajectories of people and occupancy of spaces. Our experimental study looks at two real-world settings/datasets: an instrumented smart campus building and a city-wide GPS dataset. Our results show that the trajectories produced by SmartSPEC are 1:4x to 4:4x more realistic than the best synthetic data baseline when compared to real-world data, depending on the scenario and configuration.]]></pub:abstract>
		<pub:pages><![CDATA[152-162]]></pub:pages>
		<pub:counter>697</pub:counter>
		<pub:tag><![CDATA[sensor]]></pub:tag>
		<pub:tag><![CDATA[simulation]]></pub:tag>
		<pub:tag><![CDATA[smart space]]></pub:tag>
		<pub:tag><![CDATA[trajectory]]></pub:tag>
		<pub:booktitle><![CDATA[IEEE International Conference on Pervasive Computing and Communications (PerCom)]]></pub:booktitle>
		<pub:publisher><![CDATA[IEEE]]></pub:publisher>
		<pub:author>
			<rdf:List>
				<rdf:first>
					<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Roberto/Yus"><person:name><![CDATA[Roberto Yus]]></person:name><rdfs:label><![CDATA[Roberto Yus]]></rdfs:label></person:Person>
				</rdf:first>
				<rdf:rest>					<rdf:List>
						<rdf:first>
							<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Sharad/Dixit"><person:name><![CDATA[Sharad Dixit]]></person:name><rdfs:label><![CDATA[Sharad Dixit]]></rdfs:label></person:Person>
						</rdf:first>
						<rdf:rest>							<rdf:List>
								<rdf:first>
									<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Andrew/Chio"><person:name><![CDATA[Andrew Chio]]></person:name><rdfs:label><![CDATA[Andrew Chio]]></rdfs:label></person:Person>
								</rdf:first>
								<rdf:rest>									<rdf:List>
										<rdf:first>
											<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Daokun/Jiang"><person:name><![CDATA[Daokun Jiang]]></person:name><rdfs:label><![CDATA[Daokun Jiang]]></rdfs:label></person:Person>
										</rdf:first>
										<rdf:rest>											<rdf:List>
												<rdf:first>
													<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Peeyush/Gupta"><person:name><![CDATA[Peeyush Gupta]]></person:name><rdfs:label><![CDATA[Peeyush Gupta]]></rdfs:label></person:Person>
												</rdf:first>
												<rdf:rest>													<rdf:List>
														<rdf:first>
															<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Georgios/Bouloukakis"><person:name><![CDATA[Georgios Bouloukakis]]></person:name><rdfs:label><![CDATA[Georgios Bouloukakis]]></rdfs:label></person:Person>
														</rdf:first>
														<rdf:rest>															<rdf:List>
																<rdf:first>
																	<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Nalini/Venkatasubramanian"><person:name><![CDATA[Nalini Venkatasubramanian]]></person:name><rdfs:label><![CDATA[Nalini Venkatasubramanian]]></rdfs:label></person:Person>
																</rdf:first>
																<rdf:rest rdf:resource="&rdf;nil" />
															</rdf:List>
														</rdf:rest>
													</rdf:List>
												</rdf:rest>
											</rdf:List>
										</rdf:rest>
									</rdf:List>
								</rdf:rest>
							</rdf:List>
						</rdf:rest>
					</rdf:List>
				</rdf:rest>
			</rdf:List>
		</pub:author>
		<pub:firstAuthor>
<person:Person rdf:about="http://ebiquity.umbc.edu/person/html/Roberto/Yus"><person:name><![CDATA[Roberto Yus]]></person:name><rdfs:label><![CDATA[Roberto Yus]]></rdfs:label></person:Person>
		</pub:firstAuthor>
		<pub:softCopy><pub:SoftCopy>
			<pub:softCopyFormat><![CDATA[PDF Document]]></pub:softCopyFormat>
			<pub:softCopyURI><![CDATA[http://ebiquity.umbc.edu/get/a/publication/1165.pdf]]></pub:softCopyURI>
			<pub:softCopySize>1908673</pub:softCopySize>
			</pub:SoftCopy>
			</pub:softCopy>
	</pub:InProceedings>

<rdf:Description rdf:about="">
	<cc:License rdf:resource="http://creativecommons.org/licenses/by/2.0/" />
</rdf:Description>

</rdf:RDF>
