Deliverables Websites, patent fillings, videos etc. (1) Project Website Project Website and and project social media channels set- up. Documents, reports (7) Interoperability requirements Detailed specification of a common repository schema for metadata publishing/ information sharing, based on reference frameworks such as the NIST Big Data Interoperability Framework. Cross-validation with ICT14 and ICT15 projects Report on undertaken liaison actions with the ICT-15 Lighthouse projects TT and DataBio, including interesting outcomes of the collaboration. Evaluation of the plan for clustering activities included in D.1.2. Dissemination Plan, Communications programme, Website Report on the dissemination strategy, objectives and dissemination plan, events organisation. Report on the utilisation of communications tools/means such as Social media, Conferences, Workshops, Newsletters, Success Stories Factsheets, Articles, Whitepapers, Press Releases, Journal Publications, Policy Briefs etc. Organisation of training courses for end-users on Toolboxes technologies. Evaluation of the dissemination plan. Internal draft deliverable in M18 represented on Gantt as d7.3. Results of eye-tracking evaluation Report evaluating the VA methods developed in tasks T5.1-T5.4, in corresponding usage scenarios with appropriate categories of professional users. The evaluation will address objective user performance (how fast/correct are users in problem solving) and subjective user satisfaction. Track and Know Observatory Report consolidating literature review and market analysis for competing and complementing tools and technologies. Online observatory, implemented as an integral part of the project website. First version of observatory delivered in M6 along with the revier report (D1.1). A revised version of the observatory with updated content will be available online at the end of the project (RD1.1). Liaison and Clustering Report on undertaken liaison actions with other projects and initiatives, (apart from the ICT-15 Lighthouse projects TT and DataBio that will be covered in deliverable D6.5), including interesting outcomes of the collaboration. Internal draft deliverable (liaison soping paper) in M6 represented on Gantt as d7.4. Experiments Monitoring Report, Learning conclusions This report will consolidate lessons learned from the implementation of the project pilots, incorporating validation and analysis of results for pilot measurements. Other (2) Development of Toolboxes Integration Connectors Prototypes of the first version of the Track&Know integration connectors (Toolboxes), based on requirements defined in WP1. The connectors will facilitate the seamless integration of internal and external data sources. Primitive query operators Specification and prototype implementation of the primitive query operators (for different NoSQL stores), that will serve as a software layer very close to the storage layer, allowing effective and efficient interaction with the massive datasets stored in Track&Know. Open Research Data Pilot (2) Analytics for complex event recognition Specification, use cases and prototype implementation of machine learning tools for learning complex events from data by using semantic unsupervised labelling for spatiotemporal data. Representational learning will be investigated to achieve a latent representation of spatiotemporal traces and users’/drivers’ behavioural characteristics. The developed machine learning algorithms will be capable of online learning complex event patterns, in order to effectively handle the volume and velocity of the data. The core capabilities of the tools and the application of the algorithms developed, will be demonstrated through an open research data pilot with the use of open data sources. The specification report will include several use cases to allow the use and extension of the tools/algoritmes by development teams across Europe. Analytics for mobility patterns detection and forecasting Specification and prototype implementation of a) Customized data analysis methods and tools over Big Mobility Data, including cluster analysis and motion pattern detection, by exploiting enriched and integrated data from multiple sources. b) Algorithms for short- and long-term forecasting of routes, flows, concentration nodes, as well as contextual characteristics, supporting outlier detection, taking advantage of previous data analytics results, as well as complex events. The core capabilities of the tools and the application of the algorithms developed, will be demonstrated through an open research data pilot with the use of open data sources. The specification report will include several use cases to allow the use and extension of the tools/algoritmes by development teams across Europe. Publications Conference proceedings (12) Contextualized Analysis of Movement Events Author(s): Siming Chen, Gennady Andrienko, Natalia Andrienko, Christos Doulkeridis, and Athanasios Koumparos4 Published in: EuroVis Workshop on Visual Analytics, 2019, ISBN 978-3-03868-087-1 Publisher: The Eurographics Association DOI: 10.2312/eurova.20191124 Towards In-Memory Sub-Trajectory Similarity Search Author(s): Omid Isfahani Alamdari, Mirco Nanni, Roberto Trasarti, Dino Pedreschi Published in: EDBT/ICDT 2020 Joint Conference, Issue Vol 2978, 2020 Publisher: CEUR Crash Prediction and Risk Assessment with Individual Mobility Networks Author(s): Riccardo Guidotti, Mirco Nanni Published in: 2020 21st IEEE International Conference on Mobile Data Management (MDM), 2020, Page(s) 89-98, ISBN 978-1-7281-4663-8 Publisher: IEEE DOI: 10.1109/mdm48529.2020.00030 Parallel and Distributed Processing of Reverse Top-k Queries Author(s): Panagiotis Nikitopoulos, Georgios A. Sfyris, Akrivi Vlachou, Christos Doulkeridis,Orestis Telelis Published in: 35th International Conference on Data Engineering, 2019, Page(s) pp. 1586-1589 Publisher: IEEE DOI: 10.1109/icde.2019.00148 Aggregated patient journeys and no-show rates of oximetry outreach network in east Anglia Author(s): Kieran Lee, Natalia Andrienko, Gennady Andrienko, Ibad Kureshi, Toni Staykova and Ian Smith Published in: BMJ Open Respiratory Research 2019, Issue Volume 6, Issue Suppl 1, 2019 Publisher: BJM DOI: 10.1136/bmjresp-2019-bssconf.45 Hot Spot Analysis over Big Trajectory Data Author(s): Panagiotis Nikitopoulos, Aris-Iakovos Paraskevopoulos, Christos Doulkeridis, Nikos Pelekis, Yannis Theodoridis Published in: 2018 IEEE International Conference on Big Data (Big Data), 2018, Page(s) 761-770, ISBN 978-1-5386-5035-6 Publisher: IEEE DOI: 10.1109/bigdata.2018.8622376 “Integration of Mobility Data with Weather Information” Author(s): Nikolaos Koutroumanis, Georgios Santipantakis, Apostolos Glenis, Christos Doulkeridis and George Vouros Published in: EDBT/ICDT workshops 2019, 2019 Publisher: EDBT/ICDT Does chronic opioid use impact OSA diagnosis and response to treatment with CPAP? Author(s): Mary Qian, Kieran Lee, Earl Palas, Susan George, Ying Huang, Safin Rahman, Na Li, Darren Wong, Martina Mason, Ian Smith Published in: Sleep and control of breathing, 2020, Page(s) 2152 Publisher: European Respiratory Society DOI: 10.1183/13993003.congress-2020.2152 Online Event Recognition from Moving Vehicle: Application Paper Author(s): TSILIONIS, E., KOUTROUMANIS, N., NIKITOPOULOS, P., DOULKERIDIS, C., & ARTIKIS, A. Published in: Theory and Practice of Logical Programming, Issue Volume 19 , Special Issue 5-6: 35th International Conference on Logic Programming, 2019, Page(s) 841-856 Publisher: Cambridge University Press DOI: 10.1017/s147106841900022x Scalable Distributed Subtrajectory Clustering Author(s): Panagiotis Tampakis, Nikos Pelekis, Christos Doulkeridis, Yannis Theodoridis Published in: 2019 IEEE International Conference on Big Data (Big Data), 2019, Page(s) 950-959, ISBN 978-1-7281-0858-2 Publisher: IEEE DOI: 10.1109/bigdata47090.2019.9005563 Cross-scale spatial enrichment of trajectories for speeding up similarity computing Author(s): Cheng Fu, Robert Weibel Published in: 15th International Conference on Location-Based Services, 2019, Page(s) 135-140 Publisher: Vienna University of Technology DOI: 10.34726/lbs2019 Obstructive sleep apnoea (OSA) severity in patients with chronic opioid use: a risk factor matched study Author(s): K Lee, M Mason, I Smith Published in: Issue Volume 74, Issue Suppl 2, 2019 Publisher: BMJ DOI: 10.1136/thorax-2019-BTSabstracts2019.324 Peer reviewed articles (7) Automating and utilising equal-distribution data classification Author(s): Gennady Andrienko, Natalia Andrienko, Ibad Kureshi, Kieran Lee, Ian Smith, Toni Staykova Published in: International Journal of Cartography, 2020, Page(s) 1-16, ISSN 2372-9333 Publisher: Taylor & Francis DOI: 10.1080/23729333.2020.1863000 Guidance in the human–machine analytics process Author(s): Christopher Collins, Natalia Andrienko, Tobias Schreck, Jing Yang, Jaegul Choo, Ulrich Engelke, Amit Jena, Tim Dwyer Published in: Visual Informatics, Issue 2/3, 2018, Page(s) 166-180, ISSN 2468-502X Publisher: Elsevier. B.V. DOI: 10.1016/j.visinf.2018.09.003 Distributed Subtrajectory Join on Massive Datasets Author(s): Panagiotis Tampakis, Christos Doulkeridis, Nikos Pelekis, Yannis Theodoridis Published in: ACM Transactions on Spatial Algorithms and Systems, Issue 6/2, 2020, Page(s) 1-29, ISSN 2374-0353 Publisher: Association for Computing Machinery DOI: 10.1145/3373642 Applications of Trajectory Data From the Perspective of a Road Transportation Agency: Literature Review and Maryland Case Study Author(s): Nikola Markovic, Przemylaw Sekula, Zachary Vander Laan, Gennady Andrienko, Natalia Andrienko Published in: IEEE Transactions on Intelligent Transportation Systems, Issue 20/5, 2019, Page(s) 1858-1869, ISSN 1524-9050 Publisher: Institute of Electrical and Electronics Engineers DOI: 10.1109/tits.2018.2843298 Analysis of Flight Variability: a Systematic Approach Author(s): Natalia Andrienko, Gennady Andrienko, Jose Manuel Cordero Garcia, David Scarlatti Published in: IEEE Transactions on Visualization and Computer Graphics, Issue 25/1, 2019, Page(s) 54-64, ISSN 1077-2626 Publisher: Institute of Electrical and Electronics Engineers DOI: 10.1109/tvcg.2018.2864811 COPE: Interactive Exploration of Co-occurrence Patterns in Spatial Time Series Author(s): Jie Li, Siming Chen, Kang Zhang, Gennady Andrienko, Natalia Andrienko Published in: IEEE Transactions on Visualization and Computer Graphics, 2018, Page(s) 1-1, ISSN 1077-2626 Publisher: Institute of Electrical and Electronics Engineers DOI: 10.1109/tvcg.2018.2851227 Car telematics big data analytics for insurance and innovative mobility Author(s): Longhi, L., Nanni, M. Published in: Journal of Ambient Intelligence and Humanized Computing, 2019, ISSN 0000-0000 Publisher: Springer DOI: 10.1007/s12652-019-01632-4 Book chapters (3) Learning from Our Movements – The Mobility Data Analytics Era Author(s): Yannis Theodoridis Published in: Multiple-Aspect Analysis of Semantic Trajectories - First International Workshop, MASTER 2019, Held in Conjunction with ECML-PKDD 2019, Würzburg, Germany, September 16, 2019, Proceedings, Issue 11889, 2020, Page(s) 1-5, ISBN 978-3-030-38080-9 Publisher: Springer International Publishing DOI: 10.1007/978-3-030-38081-6_1 Online Learning of Weighted Relational Rules for Complex Event Recognition Author(s): Nikos Katzouris, Evangelos Michelioudakis, Alexander Artikis, Georgios Paliouras Published in: Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2018, Dublin, Ireland, September 10–14, 2018, Proceedings, Part II, Issue 11052, 2019, Page(s) 396-413, ISBN 978-3-030-10927-1 Publisher: Springer International Publishing DOI: 10.1007/978-3-030-10928-8_24 Investigating Neighborhood Generation Methods for Explanations of Obscure Image Classifiers Author(s): Riccardo Guidotti, Anna Monreale, Leonardo Cariaggi Published in: Advances in Knowledge Discovery and Data Mining - 23rd Pacific-Asia Conference, PAKDD 2019, Macau, China, April 14-17, 2019, Proceedings, Part I, Issue 11439, 2019, Page(s) 55-68, ISBN 978-3-030-16147-7 Publisher: Springer International Publishing DOI: 10.1007/978-3-030-16148-4_5 Other (1) Obstructive sleep apnoea (OSA) and response to CPAP treatment in patients with chronic opioid use Author(s): Lee K, Mason M, Smith I Published in: Thorax 2018;73:A128-A129, 2018 Publisher: BMJ Searching for OpenAIRE data... 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