Large scale data analytics for smart cities and related use cases 1 Payam Barnaghi Institute for Communication Systems (ICS) University of Surrey Guildford, United Kingdom The 5th EU-Japan Symposium on ICT Research and Innovation 16-17 October 2014, Brussels, Belgium
18
Embed
Large scale data analytics for smart cities and related use cases
Invited talk, Large scale data analytics for smart cities and related use cases, The 5th EU-Japan Symposium on ICT Research and Innovation, October 2014, European Commission, Brussels, Belgium.
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Large scale data analytics for smart cities and related use cases
1
Payam Barnaghi
Institute for Communication Systems (ICS)
University of Surrey
Guildford, United Kingdom
The 5th EU-Japan Symposium on ICT Research and Innovation16-17 October 2014, Brussels, Belgium
2
“[The] past is gone and irrecoverable, and wise men have enough to do with things present and to come.”
Francis Bacon (1561-1626)
3
Things and Data: Past-Current-Future
image courtesy: Smarter Data - I.03_C by Gwen Vanhee
Current focus on Big Data
− Emphasis on power of data and data mining solutions
− Technology solutions to handle large volumes of data; e.g. Hadoop, NoSQL, Graph Databases, …
− Trying to find patterns, co-occurrences and trends from large volumes of data…
− The IoT is a dynamic environment and involves lots of heterogeneous data and (often resource constraints) devices; so the data analytics for the IoT have different requirements.
5
CityPulse: Large-scale data analytics for smart cities
What type of problems we expect to solve in
“smart” cities
7Source LAT Times, http://documents.latimes.com/la-2013/
Data repository(archived data)Data repository(archived data)
#location#type
#location#type
#location#type
GatewayGateway
Core networkCore network
Network Connection
Logical Connection
Data
Prob
abili
ty
Source: Amir Hoseini Tabatabaie, et al, University of Surrey/InterDigital.
Data analytics
16
Data:
DataData
Domain
KnowledgeDomain
Knowledge
Social
systemsSocial
systems
InteractionsInteractionsOpen
InterfacesOpen
Interfaces
Ambient
IntelligenceAmbient
IntelligenceQuality and
TrustQuality and
Trust
Privacy and
SecurityPrivacy and
Security
Open DataOpen Data
Looking back, looking forward
− Combining data from Physical, Cyber and Social sources can give more complete, complementary data and contributes to better analysis and insights.
− Intelligent processing methods should be adaptable and able to handle dynamic, multi-modal, heterogeneous and noisy and incomplete data.
− Future work on resource-aware data analytics, data discovery protocols and techniques, data combination, integration and mash-up and real world use-case implementations.