big data – big opportunity mohammad khansari itrc president jan 2015 itrc, tehran, iran
TRANSCRIPT
Big Data – Big Opportunity
Mohammad KhansariITRC President
Jan 2015ITRC, Tehran, Iran
پژوهشگاه ارتباطات و فناوری اطالعات
Big Data: Definition• Definition:
Big Data associates with the rapidly growing Structured and Unstructured datasets with sizes beyond the ability of conventional database tools to store, manage or analyze them.
2 Source: McKinsey
پژوهشگاه ارتباطات و فناوری اطالعات
Big data: Opportunities for Iran• Big data market is 25 billion dollar annually!
India is trying to capture 1 billion of this market! Can we have some portion of it?
• North America & Europe host over 85% of the world’s data! Can we host and therefore offer services in the region?
• Supporting startups in the domain of: Big data analytics tools Big data storage management (db, etc.) Big data application development Big data services
• What will happen to our own generated big data?3
پژوهشگاه ارتباطات و فناوری اطالعات
Velocity & Volume
4 Source: Intel [2013]
video
پژوهشگاه ارتباطات و فناوری اطالعات
Big Data Goal: Advanced Analytics
5
Descriptiveanalytics
Evolution of analytics
Com
plex
ity
Time
Standard reports
Adhoc reports
Alerts
Statistical analysis
Forecasting
Predictive modeling
Optimization
Stochastic optimization
Natural Language Processing
Big Data analytics
Complex event processing
Predictive analytics
Prescriptiveanalytics
Basic analytics What happened? When did it happen? What was the its impact ?
Advanced analytics Why did it happen?
When will it happen again?
What caused it to happen?
What can be done to avoid it?
Multivariate statistical analysis
Time series analysis
Behavioral analytics
Constraint based BI
Social network analytics
Semantic analytics
Online analytical processing (OLAP)
Extreme SQLVisualization
Analytic database functions
Late 1990s 2000
Query drill
down
Source: CRISIL
پژوهشگاه ارتباطات و فناوری اطالعات
Applications to Society
Source: IBM [2014], Vivante
6
Emerging Research Fields (1)• Network Science• Knowledge Engineering and data science• Decision Science• Signal processing for big data• e-science: database - centric computing in science• Computational Social Science!
Predict the behavior, the trend and the future actions of a society, with respect to many variables, based on advanced analytics!
پژوهشگاه ارتباطات و فناوری اطالعات
Emerging Research Fields (2)
8
پژوهشگاه ارتباطات و فناوری اطالعات
Human Resource Challenge• The biggest challenge: Talent shortage!
9
Demand-supply gap for data managers by 2018
2018E Supply 2018E Demand
Demand-supply gap for data scientists by 2018
50%-60% gap relative to
supply
300K
140K – 190K
440K-490K
Source: McKinsey
2018E Supply 2018E Demand
60% gap relative to
supply
2.5 million
1.5 million
4.0 million
