A Cyber-ITS Framework for Massive Traffic Data Analysis Using Cyber Infrastructure
Identifieur interne : 000380 ( Main/Merge ); précédent : 000379; suivant : 000381A Cyber-ITS Framework for Massive Traffic Data Analysis Using Cyber Infrastructure
Auteurs : Yingjie Xia [République populaire de Chine, États-Unis] ; Jia Hu [États-Unis] ; Michael D. Fontaine [États-Unis]Source :
- The Scientific World Journal [ 1537-744X ] ; 2013.
Abstract
Traffic data is commonly collected from widely deployed sensors in urban areas. This brings up a new research topic, data-driven intelligent transportation systems (ITSs), which means to integrate heterogeneous traffic data from different kinds of sensors and apply it for ITS applications. This research, taking into consideration the significant increase in the amount of traffic data and the complexity of data analysis, focuses mainly on the challenge of solving data-intensive and computation-intensive problems. As a solution to the problems, this paper proposes a Cyber-ITS framework to perform data analysis on Cyber Infrastructure (CI), by nature parallel-computing hardware and software systems, in the context of ITS. The techniques of the framework include data representation, domain decomposition, resource allocation, and parallel processing. All these techniques are based on data-driven and application-oriented models and are organized as a component-and-workflow-based model in order to achieve technical interoperability and data reusability. A case study of the Cyber-ITS framework is presented later based on a traffic state estimation application that uses the fusion of massive Sydney Coordinated Adaptive Traffic System (SCATS) data and GPS data. The results prove that the Cyber-ITS-based implementation can achieve a high accuracy rate of traffic state estimation and provide a significant computational speedup for the data fusion by parallel computing.
Url:
DOI: 10.1155/2013/462846
PubMed: 23766690
PubMed Central: 3671550
Links toward previous steps (curation, corpus...)
- to stream Pmc, to step Corpus: 000650
- to stream Pmc, to step Curation: 000650
- to stream Pmc, to step Checkpoint: 000359
- to stream Ncbi, to step Merge: 000414
- to stream Ncbi, to step Curation: 000414
- to stream Ncbi, to step Checkpoint: 000414
Links to Exploration step
PMC:3671550Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">A Cyber-ITS Framework for Massive Traffic Data Analysis Using Cyber Infrastructure</title><author><name sortKey="Xia, Yingjie" sort="Xia, Yingjie" uniqKey="Xia Y" first="Yingjie" last="Xia">Yingjie Xia</name><affiliation wicri:level="1"><nlm:aff id="I1">Hangzhou Institute of Service Engineering, Hangzhou Normal University, 222 Wenyi Road, Hangzhou 310012, China</nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Hangzhou Institute of Service Engineering, Hangzhou Normal University, 222 Wenyi Road, Hangzhou 310012</wicri:regionArea><placeName><settlement type="city">Hangzhou</settlement><region type="province">Zhejiang</region></placeName></affiliation><affiliation wicri:level="2"><nlm:aff id="I2">Department of Civil and Environmental Engineering, University of Virginia, 351 McCormick Road, Charlottesville, VA 22903, USA</nlm:aff><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Civil and Environmental Engineering, University of Virginia, 351 McCormick Road, Charlottesville, VA 22903</wicri:regionArea><placeName><region type="state">Virginie</region></placeName></affiliation></author><author><name sortKey="Hu, Jia" sort="Hu, Jia" uniqKey="Hu J" first="Jia" last="Hu">Jia Hu</name><affiliation wicri:level="2"><nlm:aff id="I2">Department of Civil and Environmental Engineering, University of Virginia, 351 McCormick Road, Charlottesville, VA 22903, USA</nlm:aff><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Civil and Environmental Engineering, University of Virginia, 351 McCormick Road, Charlottesville, VA 22903</wicri:regionArea><placeName><region type="state">Virginie</region></placeName></affiliation></author><author><name sortKey="Fontaine, Michael D" sort="Fontaine, Michael D" uniqKey="Fontaine M" first="Michael D." last="Fontaine">Michael D. Fontaine</name><affiliation wicri:level="2"><nlm:aff id="I2">Department of Civil and Environmental Engineering, University of Virginia, 351 McCormick Road, Charlottesville, VA 22903, USA</nlm:aff><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Civil and Environmental Engineering, University of Virginia, 351 McCormick Road, Charlottesville, VA 22903</wicri:regionArea><placeName><region type="state">Virginie</region></placeName></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">23766690</idno><idno type="pmc">3671550</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3671550</idno><idno type="RBID">PMC:3671550</idno><idno type="doi">10.1155/2013/462846</idno><date when="2013">2013</date><idno type="wicri:Area/Pmc/Corpus">000650</idno><idno type="wicri:Area/Pmc/Curation">000650</idno><idno type="wicri:Area/Pmc/Checkpoint">000359</idno><idno type="wicri:Area/Ncbi/Merge">000414</idno><idno type="wicri:Area/Ncbi/Curation">000414</idno><idno type="wicri:Area/Ncbi/Checkpoint">000414</idno><idno type="wicri:Area/Main/Merge">000380</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">A Cyber-ITS Framework for Massive Traffic Data Analysis Using Cyber Infrastructure</title><author><name sortKey="Xia, Yingjie" sort="Xia, Yingjie" uniqKey="Xia Y" first="Yingjie" last="Xia">Yingjie Xia</name><affiliation wicri:level="1"><nlm:aff id="I1">Hangzhou Institute of Service Engineering, Hangzhou Normal University, 222 Wenyi Road, Hangzhou 310012, China</nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Hangzhou Institute of Service Engineering, Hangzhou Normal University, 222 Wenyi Road, Hangzhou 310012</wicri:regionArea><placeName><settlement type="city">Hangzhou</settlement><region type="province">Zhejiang</region></placeName></affiliation><affiliation wicri:level="2"><nlm:aff id="I2">Department of Civil and Environmental Engineering, University of Virginia, 351 McCormick Road, Charlottesville, VA 22903, USA</nlm:aff><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Civil and Environmental Engineering, University of Virginia, 351 McCormick Road, Charlottesville, VA 22903</wicri:regionArea><placeName><region type="state">Virginie</region></placeName></affiliation></author><author><name sortKey="Hu, Jia" sort="Hu, Jia" uniqKey="Hu J" first="Jia" last="Hu">Jia Hu</name><affiliation wicri:level="2"><nlm:aff id="I2">Department of Civil and Environmental Engineering, University of Virginia, 351 McCormick Road, Charlottesville, VA 22903, USA</nlm:aff><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Civil and Environmental Engineering, University of Virginia, 351 McCormick Road, Charlottesville, VA 22903</wicri:regionArea><placeName><region type="state">Virginie</region></placeName></affiliation></author><author><name sortKey="Fontaine, Michael D" sort="Fontaine, Michael D" uniqKey="Fontaine M" first="Michael D." last="Fontaine">Michael D. Fontaine</name><affiliation wicri:level="2"><nlm:aff id="I2">Department of Civil and Environmental Engineering, University of Virginia, 351 McCormick Road, Charlottesville, VA 22903, USA</nlm:aff><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Civil and Environmental Engineering, University of Virginia, 351 McCormick Road, Charlottesville, VA 22903</wicri:regionArea><placeName><region type="state">Virginie</region></placeName></affiliation></author></analytic><series><title level="j">The Scientific World Journal</title><idno type="eISSN">1537-744X</idno><imprint><date when="2013">2013</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p>Traffic data is commonly collected from widely deployed sensors in urban areas. This brings up a new research topic, data-driven intelligent transportation systems (ITSs), which means to integrate heterogeneous traffic data from different kinds of sensors and apply it for ITS applications. This research, taking into consideration the significant increase in the amount of traffic data and the complexity of data analysis, focuses mainly on the challenge of solving data-intensive and computation-intensive problems. As a solution to the problems, this paper proposes a Cyber-ITS framework to perform data analysis on Cyber Infrastructure (CI), by nature parallel-computing hardware and software systems, in the context of ITS. The techniques of the framework include data representation, domain decomposition, resource allocation, and parallel processing. All these techniques are based on data-driven and application-oriented models and are organized as a component-and-workflow-based model in order to achieve technical interoperability and data reusability. A case study of the Cyber-ITS framework is presented later based on a traffic state estimation application that uses the fusion of massive Sydney Coordinated Adaptive Traffic System (SCATS) data and GPS data. The results prove that the Cyber-ITS-based implementation can achieve a high accuracy rate of traffic state estimation and provide a significant computational speedup for the data fusion by parallel computing.</p></div></front><back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Zhang, J" uniqKey="Zhang J">J Zhang</name></author><author><name sortKey="Wang, Fy" uniqKey="Wang F">FY Wang</name></author><author><name sortKey="Wang, K" uniqKey="Wang K">K Wang</name></author><author><name sortKey="Lin, W" uniqKey="Lin W">W Lin</name></author><author><name sortKey="Xu, X" uniqKey="Xu X">X Xu</name></author><author><name sortKey="Chen, C" uniqKey="Chen C">C Chen</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Xia, Y" uniqKey="Xia Y">Y Xia</name></author><author><name sortKey="Wu, C" uniqKey="Wu C">C Wu</name></author><author><name sortKey="Kong, Q" uniqKey="Kong Q">Q Kong</name></author><author><name sortKey="Shan, Z" uniqKey="Shan Z">Z Shan</name></author><author><name sortKey="Kuang, L" uniqKey="Kuang L">L Kuang</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Xia, Y" uniqKey="Xia Y">Y Xia</name></author><author><name sortKey="Shan, Z" uniqKey="Shan Z">Z Shan</name></author><author><name sortKey="Kuang, L" uniqKey="Kuang L">L Kuang</name></author><author><name sortKey="Shi, X" uniqKey="Shi X">X Shi</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Gross, F" uniqKey="Gross F">F Gross</name></author><author><name sortKey="Eccles, K" uniqKey="Eccles K">K Eccles</name></author><author><name sortKey="Nabors, D" uniqKey="Nabors D">D Nabors</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Hasan, S" uniqKey="Hasan S">S Hasan</name></author><author><name sortKey="Choudhury, Cf" uniqKey="Choudhury C">CF Choudhury</name></author><author><name sortKey="Ben Akiva, Me" uniqKey="Ben Akiva M">ME Ben-Akiva</name></author><author><name sortKey="Emmonds, A" uniqKey="Emmonds A">A Emmonds</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Chang, Th" uniqKey="Chang T">TH Chang</name></author><author><name sortKey="Hsu, Cs" uniqKey="Hsu C">CS Hsu</name></author><author><name sortKey="Wang, C" uniqKey="Wang C">C Wang</name></author><author><name sortKey="Yang, Lk" uniqKey="Yang L">LK Yang</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Kesting, A" uniqKey="Kesting A">A Kesting</name></author><author><name sortKey="Treiber, M" uniqKey="Treiber M">M Treiber</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="El Faouzi, Ne" uniqKey="El Faouzi N">NE El Faouzi</name></author><author><name sortKey="Lefevre, E" uniqKey="Lefevre E">E Lefevre</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Kong, Qj" uniqKey="Kong Q">QJ Kong</name></author><author><name sortKey="Li, Z" uniqKey="Li Z">Z Li</name></author><author><name sortKey="Chen, Y" uniqKey="Chen Y">Y Chen</name></author><author><name sortKey="Liu, Y" uniqKey="Liu Y">Y Liu</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Qiu, Tz" uniqKey="Qiu T">TZ Qiu</name></author><author><name sortKey="Lu, Xy" uniqKey="Lu X">XY Lu</name></author><author><name sortKey="Chow, Ahf" uniqKey="Chow A">AHF Chow</name></author><author><name sortKey="Shladover, Se" uniqKey="Shladover S">SE Shladover</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Kim, K" uniqKey="Kim K">K Kim</name></author><author><name sortKey="Pant, P" uniqKey="Pant P">P Pant</name></author><author><name sortKey="Yamashita, Ey" uniqKey="Yamashita E">EY Yamashita</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Van Lint, Jwc" uniqKey="Van Lint J">JWC Van Lint</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Niittymaki, J" uniqKey="Niittymaki J">J Niittymaki</name></author><author><name sortKey="Kikuchi, S" uniqKey="Kikuchi S">S Kikuchi</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Xia, Y" uniqKey="Xia Y">Y Xia</name></author><author><name sortKey="Ye, Z" uniqKey="Ye Z">Z Ye</name></author><author><name sortKey="Fang, Y" uniqKey="Fang Y">Y Fang</name></author><author><name sortKey="Zhang, T" uniqKey="Zhang T">T Zhang</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Wang, S" uniqKey="Wang S">S Wang</name></author><author><name sortKey="Armstrong, Mp" uniqKey="Armstrong M">MP Armstrong</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Xia, Y" uniqKey="Xia Y">Y Xia</name></author><author><name sortKey="Kuang, L" uniqKey="Kuang L">L Kuang</name></author><author><name sortKey="Li, X" uniqKey="Li X">X Li</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Aiken, R" uniqKey="Aiken R">R Aiken</name></author><author><name sortKey="Carey, M" uniqKey="Carey M">M Carey</name></author><author><name sortKey="Carpenter, B" uniqKey="Carpenter B">B Carpenter</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="O Earbhaill, Ea" uniqKey="O Earbhaill E">EA O’Cearbhaill</name></author><author><name sortKey="O Ahony, M" uniqKey="O Ahony M">M O’Mahony</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Krishnan, R" uniqKey="Krishnan R">R Krishnan</name></author><author><name sortKey="Hodge, V" uniqKey="Hodge V">V Hodge</name></author><author><name sortKey="Austin, J" uniqKey="Austin J">J Austin</name></author><author><name sortKey="Polak, Jw" uniqKey="Polak J">JW Polak</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Wang, F Y" uniqKey="Wang F">F-Y Wang</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Xia, Y" uniqKey="Xia Y">Y Xia</name></author><author><name sortKey="Fang, Y" uniqKey="Fang Y">Y Fang</name></author><author><name sortKey="Ye, Z" uniqKey="Ye Z">Z Ye</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Goldreich, O" uniqKey="Goldreich O">O Goldreich</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Wang, S" uniqKey="Wang S">S Wang</name></author><author><name sortKey="Armstrong, Mp" uniqKey="Armstrong M">MP Armstrong</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Jackins, Cl" uniqKey="Jackins C">CL Jackins</name></author><author><name sortKey="Tanimoto, Sl" uniqKey="Tanimoto S">SL Tanimoto</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Braun, Td" uniqKey="Braun T">TD Braun</name></author><author><name sortKey="Siegel, Hj" uniqKey="Siegel H">HJ Siegel</name></author><author><name sortKey="Beck, N" uniqKey="Beck N">N Beck</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Tchrakian, T" uniqKey="Tchrakian T">T Tchrakian</name></author><author><name sortKey="Basu, B" uniqKey="Basu B">B Basu</name></author><author><name sortKey="O Mahony, M" uniqKey="O Mahony M">M O'Mahony</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Fox, Gc" uniqKey="Fox G">GC Fox</name></author><author><name sortKey="Gannon, D" uniqKey="Gannon D">D Gannon</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Giacobbe, M" uniqKey="Giacobbe M">M Giacobbe</name></author><author><name sortKey="Puliafito, A" uniqKey="Puliafito A">A Puliafito</name></author><author><name sortKey="Villari, M" uniqKey="Villari M">M Villari</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Shafer, G" uniqKey="Shafer G">G Shafer</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Smets, P" uniqKey="Smets P">P Smets</name></author><author><name sortKey="Kennes, R" uniqKey="Kennes R">R Kennes</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Xia, Y" uniqKey="Xia Y">Y Xia</name></author><author><name sortKey="Liu, Y" uniqKey="Liu Y">Y Liu</name></author><author><name sortKey="Ye, Z" uniqKey="Ye Z">Z Ye</name></author><author><name sortKey="Wu, W" uniqKey="Wu W">W Wu</name></author><author><name sortKey="Zhu, M" uniqKey="Zhu M">M Zhu</name></author></analytic></biblStruct></listBibl></div1></back></TEI></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/CyberinfraV1/Data/Main/Merge
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000380 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Merge/biblio.hfd -nk 000380 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Ticri/CIDE
|area= CyberinfraV1
|flux= Main
|étape= Merge
|type= RBID
|clé= PMC:3671550
|texte= A Cyber-ITS Framework for Massive Traffic Data Analysis Using Cyber Infrastructure
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Merge/RBID.i -Sk "pubmed:23766690" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Merge/biblio.hfd \
| NlmPubMed2Wicri -a CyberinfraV1
| This area was generated with Dilib version V0.6.25. |  |