Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.
BigData
Semantic Approach to
Big Data and Event Processing
Big	Data:		
an	introduc/on	focused	on	
Velocity	and	Variety	
Em...
BigData
Who	I	am	
•  Assistant	Professor	at	
Politecnico	di	Milano		
•  Expert	in	seman/c	and	stream	
compu/ng	technologie...
BigData
Agenda	
•  Why	now?	
•  Its	value	
•  What	is	it?	
•  Paradigm	shiOs	enabled	
•  Tools	
•  Market	Landscape	
6/10/...
BigData
Why	now?	1/5	
6/10/2015	 @manudellavalle				-			hAp://emanueledellavalle.org	 4
BigData
Why	now?	2/5	
[source:	McKinsey,	2011]	
6/10/2015	 @manudellavalle				-			hAp://emanueledellavalle.org	 5
Hard-dri...
BigData
Why	now?	3/5	
[source:	hAp://www.intel.com/newsroom/bigdata/]	
6/10/2015	 @manudellavalle				-			hAp://emanueledel...
BigData
Why	now?	4/5	
6/10/2015	 @manudellavalle				-			hAp://emanueledellavalle.org	 7
[source:	hAp://www.go-gulf.com/blo...
BigData
Why	now?	5/5	
6/10/2015	 @manudellavalle				-			hAp://emanueledellavalle.org	 8
[source:	hAp://www.go-gulf.com/blo...
BigData
Its	value	1/3	
6/10/2015	 @manudellavalle				-			hAp://emanueledellavalle.org	 9
BigData
Its	value	2/3	
[source:	McKinsey,	2011]	
6/10/2015	 @manudellavalle				-			hAp://emanueledellavalle.org	 10
health...
BigData
Its	value	3/3	
[source:	McKinsey,	2011]	
6/10/2015	 @manudellavalle				-			hAp://emanueledellavalle.org	 11
margin...
BigData
Data	vs.	Analy/cal	vs.	Execu/on	
Capability	
6/10/2015	 @manudellavalle				-			hAp://emanueledellavalle.org	 12
In...
BigData
…	so	what's	Big	Data?	
[source:	IBM,	2012]	
Analysis	of	the	answers	of	
1144	responders	from	
organiza/ons	that	ru...
BigData
Characteris/cs	1/5	
[source:	IBM,	2012]	
6/10/2015	 @manudellavalle				-			hAp://emanueledellavalle.org	 14
BigData
Characteris/cs	2/5	
[source:	IBM,	2012]	
6/10/2015	 @manudellavalle				-			hAp://emanueledellavalle.org	 15
BigData
Characteris/cs	3/5	
[source:	IBM,	2012]	
6/10/2015	 @manudellavalle				-			hAp://emanueledellavalle.org	 16
BigData
Characteris/cs	4/5	
[source:	IBM,	2012]	
the	one	certainty	about	uncertainty	
is	that	it	is	not	likely	to	go	away	...
BigData
Characteris/cs	5/5	
[source:	IBM,	2012]	
6/10/2015	 @manudellavalle				-			hAp://emanueledellavalle.org	 18
BigData
Paradigm	ShiOs	Enabled	1/4	
[source:	Marc	Andrews,	2014]	
Leverage	more	of	the	data	being	captured	
6/10/2015	 @ma...
BigData
Paradigm	ShiOs	Enabled	1/4	
[source:	Marc	Andrews,	2014]	
Leverage	more	of	the	data	being	captured	
6/10/2015	 @ma...
BigData
Paradigm	ShiOs	Enabled	2/4	
Data-driven	explora/on	looking	for	correla/on	
6/10/2015	 @manudellavalle				-			hAp:/...
BigData
Paradigm	ShiOs	Enabled	2/4	
Data-driven	explora/on	looking	for	correla/on	
6/10/2015	 @manudellavalle				-			hAp:/...
BigData
Paradigm	ShiOs	Enabled	3/4	
6/10/2015	 @manudellavalle				-			hAp://emanueledellavalle.org	 23
Reduce	effort	requir...
BigData
Paradigm	ShiOs	Enabled	3/4	
6/10/2015	 @manudellavalle				-			hAp://emanueledellavalle.org	 24
Reduce	effort	requir...
BigData
Paradigm	ShiOs	Enabled	4/4	
Leverage	data	as	it	is	captured	
6/10/2015	 @manudellavalle				-			hAp://emanueledella...
BigData
Paradigm	ShiOs	Enabled	4/4	
Leverage	data	as	it	is	captured	
6/10/2015	 @manudellavalle				-			hAp://emanueledella...
BigData
Combining	the	Vs?	
•  Volume	+	Velocity	+	Variety	=	hard	deal	
6/10/2015	 @manudellavalle				-			hAp://emanueledel...
BigData
Combining	the	Vs?	
•  Volume	+	Velocity	+	Variety	=>	high	value	
	
6/10/2015	 @manudellavalle				-			hAp://emanuel...
BigData
Credits	
•  Big	Data:	the	next	fron/er	for	innova/on,	compe//on,	and	
produc/vity.	McKinsey	Global	Ins/tute.	May,	...
BigData
Semantic Approach to
Big Data and Event Processing
Thank	you!	
Any	Ques/on?	
Emanuele	Della	Valle	
DEIB	-	Politecn...
Upcoming SlideShare
Loading in …5
×

Semantics Approach to Big Data and Event Processing: an introduction focused on velocity and variety

172 views

Published on

Semantics Approach to Big Data and Event Processing: an introduction focused on velocity and variety
Prof Emanuele Della Valle - DEIB Politecnico di Milano

Published in: Data & Analytics
  • Be the first to comment

Semantics Approach to Big Data and Event Processing: an introduction focused on velocity and variety

  1. 1. BigData Semantic Approach to Big Data and Event Processing Big Data: an introduc/on focused on Velocity and Variety Emanuele Della Valle DEIB - Politecnico di Milano @manudellavalle emanuele.dellavalle@polimi.it hAp://emanueledellavalle.org
  2. 2. BigData Who I am •  Assistant Professor at Politecnico di Milano •  Expert in seman/c and stream compu/ng technologies •  Inventor of stream reasoning: an approach to master the velocity and the variety dimen/ons of Big Data at once •  15 years of experience in research and innova/on projects •  startupper: fluxedo.com 6/10/2015 @manudellavalle - hAp:// emanueledellavalle.org @manudellavalle hAp://emanueledellavalle.org hAp://streamreasoning.org hAp://fluxedo.com 2
  3. 3. BigData Agenda •  Why now? •  Its value •  What is it? •  Paradigm shiOs enabled •  Tools •  Market Landscape 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 3
  4. 4. BigData Why now? 1/5 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 4
  5. 5. BigData Why now? 2/5 [source: McKinsey, 2011] 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 5 Hard-drive are becoming cheaper We are all data producers We do it on a regular basis Data are growing faster than IT spending Data gets cumulated … … everywhere
  6. 6. BigData Why now? 3/5 [source: hAp://www.intel.com/newsroom/bigdata/] 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 6 We do it on a regular basis
  7. 7. BigData Why now? 4/5 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 7 [source: hAp://www.go-gulf.com/blog/60-seconds/]
  8. 8. BigData Why now? 5/5 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 8 [source: hAp://www.go-gulf.com/blog/60-seconds-v2/]
  9. 9. BigData Its value 1/3 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 9
  10. 10. BigData Its value 2/3 [source: McKinsey, 2011] 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 10 healthcare Public Administra/ons Personal loca/on
  11. 11. BigData Its value 3/3 [source: McKinsey, 2011] 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 11 margin jobs skills
  12. 12. BigData Data vs. Analy/cal vs. Execu/on Capability 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 12 Intensity 90's 2000's 2010's 2020's Data Availability Execution Capability Analytical Capability Widening Gap
  13. 13. BigData … so what's Big Data? [source: IBM, 2012] Analysis of the answers of 1144 responders from organiza/ons that run Big Data projects 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 13
  14. 14. BigData Characteris/cs 1/5 [source: IBM, 2012] 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 14
  15. 15. BigData Characteris/cs 2/5 [source: IBM, 2012] 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 15
  16. 16. BigData Characteris/cs 3/5 [source: IBM, 2012] 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 16
  17. 17. BigData Characteris/cs 4/5 [source: IBM, 2012] the one certainty about uncertainty is that it is not likely to go away 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 17
  18. 18. BigData Characteris/cs 5/5 [source: IBM, 2012] 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 18
  19. 19. BigData Paradigm ShiOs Enabled 1/4 [source: Marc Andrews, 2014] Leverage more of the data being captured 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 19
  20. 20. BigData Paradigm ShiOs Enabled 1/4 [source: Marc Andrews, 2014] Leverage more of the data being captured 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 20
  21. 21. BigData Paradigm ShiOs Enabled 2/4 Data-driven explora/on looking for correla/on 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 21 [source: Marc Andrews, 2014]
  22. 22. BigData Paradigm ShiOs Enabled 2/4 Data-driven explora/on looking for correla/on 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 22 [source: Marc Andrews, 2014]
  23. 23. BigData Paradigm ShiOs Enabled 3/4 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 23 Reduce effort required to leverage data [source: Marc Andrews, 2014]
  24. 24. BigData Paradigm ShiOs Enabled 3/4 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 24 Reduce effort required to leverage data [source: Marc Andrews, 2014]
  25. 25. BigData Paradigm ShiOs Enabled 4/4 Leverage data as it is captured 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 25 [source: Marc Andrews, 2014]
  26. 26. BigData Paradigm ShiOs Enabled 4/4 Leverage data as it is captured 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 26 [source: Marc Andrews, 2014]
  27. 27. BigData Combining the Vs? •  Volume + Velocity + Variety = hard deal 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 27 Volume months days hours min. sec. ms. Velocity ZB EB PB TB GB MB KB Variety
  28. 28. BigData Combining the Vs? •  Volume + Velocity + Variety => high value 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 28 Value ms. sec. min. hours days months years velocity Variety
  29. 29. BigData Credits •  Big Data: the next fron/er for innova/on, compe//on, and produc/vity. McKinsey Global Ins/tute. May, 2011. –  hAp://www.mckinsey.com/insights/business_technology/big_data_the_next_fron/er_for_innova/on •  Analy/cs: The real-world use of big data. IBM Ins/tute for Business Value In collabora/on with Saïd Business School at the University of Oxford. 2012 –  hAp://www-03.ibm.com/systems/hu/resources/the_real_word_use_of_big_data.pd •  Big Data & Analy/cs: Next Genera/on Architecture and Capabili/es. Marc Andrews, 2014 –  hAps://www.ibm.com/partnerworld/wps/servlet/RedirectServlet?cmsId=isv_ast_smp_ecosystem- webcasts&aAachmentName=Data_Warehouse_deck.pdf •  Hype Cycle for Big Data, 2012. Gartner, 2012 –  hAps://www.gartner.com/doc/2100215/hype-cycle-big-data- •  Big Data Landscape, version 3.0. MaA Turck, and Su/an Dong, 2014 –  hAp://pt.slideshare.net/mjO01/big-data-landscape-maA-turck-may-2014 6/10/2015 @manudellavalle - hAp://emanueledellavalle.org 29
  30. 30. BigData Semantic Approach to Big Data and Event Processing Thank you! Any Ques/on? Emanuele Della Valle DEIB - Politecnico di Milano @manudellavalle emanuele.dellavalle@polimi.it hAp://emanueledellavalle.org

×