II-SDV 2014 Predictive Analytics and the Big Data Challenge (Andrei Grigoriev - SAP, Ireland)
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Transcript of II-SDV 2014 Predictive Analytics and the Big Data Challenge (Andrei Grigoriev - SAP, Ireland)
Predictive Analytics and the Big Data ChallengeAndrei Grigoriev, MBA, MScSr. Director, Custom Development EMEASAP
Nice, April 2014
© 2013 SAP AG or an SAP affiliate company. All rights reserved. 2
What is Predictive Analytics
Predictive analytics is about analyzing known facts and making predictions about unknown events.
Analyzing – algorithms
Known facts – (big) data
Unknown events – either in the past or in the future
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Arrow of Time
Past
Cause
Future
Effect
Entropy (randomness)
increases
Observer
Known facts can be both in the past and future
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Exabyte
Big Data – Will Be Just Data Soon
Big Data is about managing and analyzing large volumes of various types of data with great velocit y
Petabyte Age
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Big Data – Are There Limits?
In the context of this paper: information about as many relevant events as possible with the highest possible resolution (granularity)
I believe there is no theoretical limit, i.e. indefinite data resolution is possible. Will we have enough energy to deal with that – that is not in the context of this paper.
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Practical Considerations
We only need to predict with a reasonable accuracy – i.e. a good prediction means we always gain something. For example, price of shares.
What if everyone is able to predict?
Example: two people betting, both predict same results, no gain but commission is paid – resources drained, either betting will stop or hyper inflation will happen.
Not sure what effect it will have on the financial system but there are areas where benefits are clear – Life Sciences.
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Hardware and Software Innovations
• Technology that allows the processing of massive quantities of real-time data in the main memory of the server to provide immediate results from analyses and transactions.
HW Technology Innovations
� Multi-core architecture
� Massive parallel scaling
� Cheap, commodity servers
� Huge data throughput performance
� Dramatic decline in price/performance
Software Technology Innovations
Row and column store
Compression
Partitioning & parallelization
No aggregate tables
� Column = Fast queries
� 5 – 30x ratio
� Analyze large data sets
� Complex computations
� Parallel processing
� Flexible modeling
� No data duplication
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Life Sciences – Challenge
Creating better drugs and treatment is becoming more of a mathematical and engineering challenge.
Next generation sequencing is making genome data commodity but a lot more innovation should happen in algorithms and high performance computing to make the most of that.
We need to get results faster but we also need to be able to ask deeper and broader questions, look at many more scenarios before making a decision and analyze data from multiple sources.
We need to make it affordable.
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Increased Data Value
Value of Information
DrugPathwayA molecular pathway is a
signaling cascade in a cell
with proteins as key
components
Compound designed to cure diseases
GENOMICS
PROTEOMICS
METABOLOMICS
Today 3500 known
diseases caused by DNA
changes (expected to be
7000)
TRANSCRIPTOMICS
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Genome Sequencing
Annotation and Analysis
Raw DNA
Reads
Mapped
Genome
Discovered
Variants
Follow-up and
Validation
Patient
Samples
Sequencing Alignment Variant Calling
Sequencing Service/Lab
e.g. Biologist
Computational Pipeline
e.g. Bioinformatician
Computational Analysis
e.g. Clinicians AND Researchers
� Sequencing – hours
� Alignment and variant calling – weeks
� Find positions of reads within a reference genome� Find statistically relevant deviations from reference genome� Search for known and unknown patterns within reconstructed
genome
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Big Data in Life Sciences
Research & Development
Planning Procure-ment
Storage & DeliveryProduction
Quality Assurance
Sales & Marketing
Analysis of nextgeneration
sequencing data
Global batch tracebility
Real-time complaint and sales reporting
Analysis of LIMS and recipe data
Predictive analytics
High Throughput Screening
Analysis of patents and documents
Margin Simulation with Raw Material
Prices
Sales & Operations Planning
Drug serialization
Real-time Analysis of
process engineering
data Social Media Analytics
Customer Segmen-tation Acceleration
Predictive Customer
Segmen-tation
© 2013 SAP AG or an SAP affiliate company. All rights reserved.
Thank you
Contact information:
Andrei Grigoriev, MBA, MScSr. Director, Custom Development EMEA
1A Waterside CityWest Business CampusDublin 24 Ireland
Backup
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Abstract
Predictive analytics is about analyzing known facts to make predictions about unknown events.
What if we knew absolutely everything that ever happened and every bit of that data was available instantaneously – would that enable us to make more accurate predictions?
With examples from Life Sciences and Genes Expressions research this presentation explores the impact of Big Data and In-Memory technologies on analytics and discuses the possibility of a new reality where accurate predictions is an affordable commodity available to everyone – how will that change our world?
© 2013 SAP AG or an SAP affiliate company. All rights reserved. 15
Biography
Andrei is Senior Director at SAP with expertise in big data, in-memory computing and analytics. He has over 16 years of diverse international career in development, product management and organizational leadership.
Andrei frequently speaks at industry events and conferences on big data, business intelligence, analytics. He hosts annual SAP Life Sciences Innovations Forums. He lectured and presented at leading universities in the UK and Ireland.
Andrei holds MBA and MSc degrees from University College Dublin.
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Disclaimer
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