Mobile Data Mashups for Urban Computing Applications

Mobile Data Mashups per applicazioni di Urban Computing Emanuele Della Valle Irene Celino . [email_address] [email_address] . http://emanueledellavalle.org http://swa.cefriel.it . Joint work with: Daniele Dell’Aglio, Kono Kim, Zhisheng Huang, Volker Tresp, Werner Hauptmann, and Yi Huang

Agenda ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino

Cities Are Alive ,[object Object],[object Object],[object Object],[object Object],GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino [source http://www.citysense.com ]

Some Mobile Users’ Question ,[object Object],[object Object],[object Object],[object Object],GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino

Urban Computing as an Answer to Them GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino [source IEEE Pervasive Computing,July-September 2007 (Vol. 6, No. 3) ]

Urban Computing ,[object Object],[source IEEE Pervasive Computing,July-September 2007 (Vol. 6, No. 3) ] GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino

Example of Urban Computing Application GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino 5th cycle ASP Multidisciplinary Projects, Torino 24.1.2009

Data Availability ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino

Are Data Mashups the Solution? GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino [source: http://www-01.ibm.com/software/lotus/products/mashups/ ] IBM Lotus Mashups [source: http://editor.googlemashups.com ] [source: http://pipes.yahoo.com/pipes/ ] [source: http://www.popfly.com/ ] [source: http://openkapow.com/ ]

Data Mashups Offers Powerful Visualizations GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino Google Charts API http://code.google.com/apis/chart/ http://maps.google.it/ http://maps.yahoo.com/ MIT Simile Timeline & Timeplot http://simile.mit.edu/timeline/ http://simile.mit.edu/timeplot/

Data Mashups Offers Simple Programming Abstractions GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino

Not Everything Boils Down to Plumbing GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino

Can Citysense Be Implemented with Pipes? Citysense was built to show you where the action is, right now. Using a billion points of GPS and WiFi positioning data from the last few years – plus real-time feeds – Citysense sees S.F. from above and puts the top live hotspots in your hand. You don't even need to sign up, just go to citysense.com on your BlackBerry, download, and open. GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino ,[object Object],[object Object],[object Object],[object Object],[Source: http://www.citysense.com/moreinfo.php ]

Coping with reasoning heterogeneity ,[object Object],[object Object],GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino It means the systems allow for multiple reasoning paradigms ; e.g. [ source http://senseable.mit.edu/ ]

Coping with defaults heterogeneity 1/2 ,[object Object],[object Object],GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino [source: http://gizmodo.com/photogallery/trafficsky/1003143552 ]

Coping with defaults heterogeneity 2/2 ,[object Object],[object Object],GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino 1 2 29 30 L3 L3

Coping with scale ,[object Object],[object Object],GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino [source: http://gizmodo.com/photogallery/trafficsky/1003143552 ]

Coping with changing data ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino

Coping with Noisy, uncertain and inconsistent data ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino

The LarKC Project GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino The Large Knowledge Collider a platform for infinitely scalable reasoning on the data-web Pipeline

LarKC at work for Urban Computing 1/2 GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino The Large Knowledge Collider project aims to develop a platform for massive distributed incomplete reasoning Traffic Monuments We are combining route planning techniques with reasoning on symbolic knowledge and traffic prediction produced by recurrent neural networks and continuous estimation of residual road capacity by real time analysis of data streams Inductive Loop http://www.larkc.eu PROBLEM : Which Milano monuments can I quickly visit from here?

LarKC at work for Urban Computing 2/2 ,[object Object],[object Object],[object Object],[object Object],GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino You are here

Conclusions and Outlooks ,[object Object],[object Object],[object Object],GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino The Large Knowledge Collider a platform for massive distributed incomplete reasoning http://www.larkc.eu

Thank you for paying attention GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino Any Questions?

Mobile Data Mashups for Urban Computing Applications Emanuele Della Valle Irene Celino . [email_address] [email_address] . http://emanueledellavalle.org http://swa.cefriel.it . Joint work with: Irene Celino, Daniele Dell’Aglio, Kono Kim, Zhisheng Huang, Volker Tresp, Werner Hauptmann, and Yi Huang

Identifier strategy for Pipeline 2B ,[object Object],[object Object],[object Object],[object Object],GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino

Towards Urban Baby LarKC Pipeline 3 GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino Urban City Decider SPARQL Result SPARQL Query Local Plug-in Manager SPARQL to GeoQuery Transformer Plug-in API Local Plug-in Manager SPARQL to GeoQuery Transformer Plug-in API Local Plug-in Manager Geo Location Identifier Plug-in API Local Plug-in Manager Geo Location Identifier Plug-in API Local Plug-in Manager Growing Data Set Selector Plug-in API Local Plug-in Manager PathFinding Reasoner Plug-in API Local Plug-in Manager SPARQL Endpoint Identifier Plug-in API

Adding Traffic Predictions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino B 1 calendar input t , #24 external input t , #4 A B 2 B 3 calendar input t+1 , #24 external input t+1 , #4 hidden, #8 C 1 traffic t , # 32 0-8h hidden, #8 C 2 traffic t , # 32 8-16h hidden, #8 C 3 traffic t , # 32 16-24h hidden, #8 traffic t+1 , # 32 0-8h C 1 hidden, #8 traffic t+1 , # 32 8-16h C 2 hidden, #8 traffic t+1 , # 32 16-24h C 3 previous day next day A A A A B 1 B 2 B 3

Dealing with Streaming Data ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],GHOSTWAY Event, Vimercate, Milano 27-5-2009 Emanuele Della Valle and Irene Celino

Mobile Data Mashups for Urban Computing Applications

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Mobile Data Mashups for Urban Computing Applications

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