Post on 07-Jul-2020
© 2019 NTT DATA Mathematical Systems Inc.
15 Feb. 2019NTT DATA Mathematical Systems, Inc.Keisuke Iwamoto (iwamoto@msi.co.jp)
Data & Intelligence Global One Team
NTT DATA Mathematical Systems, Inc. ‘Analysis’
2© 2019 NTT DATA Mathematical Systems Inc.
1. Optimization Let’s PoC
2. Analytics Self-service
3. Deployment Platform to appear
NTT DATA Mathematical Systems Inc. offers you
3© 2019 NTT DATA Mathematical Systems Inc.
1.Our Features
2.Technologies and Products• Machine Learning
• Bayesian Network
• Text Mining
3.Product Demonstration• Deep Learning Designing Tool ‘Deep Learner’
‘Analysis’ : NTT Data Mathematical Systems, Inc.
4© 2019 NTT DATA Mathematical Systems Inc.
Our Features
5© 2019 NTT DATA Mathematical Systems Inc.
Analysis in Your Hands !
Business problems of today tend to be becoming more and more complicated...
Therefore, we depend more and more on YOUR knowledge of the business field to solve them.
Data analysis is
NOT ONLYa task for data scientists!
??BusinessProblemsImproving Productivity Cost Reduction
Increasing theValue of Product
Skill Inheritance
Quality Management
ImprovingCustomer Satisfaction
6© 2019 NTT DATA Mathematical Systems Inc.
Do Analysis on Your Own with Our Tools !
The thing needed is your business experience and sense only.
Our tools and staffs strongly support your analysis process.
Our AnalysisTools
Your
Knowledgeand
Sensebased on your business field
Our Staffs’ Support
7© 2019 NTT DATA Mathematical Systems Inc.
Trial & Error Environment
You must be ready to repeat the trial & error processthrough analysis, but you don’t have to be worried about it!
Our analysis platform ‘VAP’ provides...
Visual ProgrammingEnvironment
provides clear perspective of analysis process
Practical DataPreprocessing
Functions
Powerful Visualization
Functions
supports your data understanding strongly
Result of analysis will be shown in layman’s termsand will help to enhance
your insight
8© 2019 NTT DATA Mathematical Systems Inc.
Our Experience and Strengths
We’ve developed and provided analysis tools for 20 years and constantly improved them by hearing customers’ opinions.
Technical development staffs directly answer your questions, assist in your start-up and do consulting with your data.
Many years of practical experience have made us well familiar with the so-called ‘Vital Points’ of analysis process.
• Choice of machine learning method
• Parameter tuning
• Data re-formatting technique...to acquire meaningful results, to improve accuracy
9© 2019 NTT DATA Mathematical Systems Inc.
Technologies&
Products
10© 2019 NTT DATA Mathematical Systems Inc.
Machine Learning
Machine Learning is...
Technology aiming to achieve human learning and judgment ability by computer
supervised learning
Unsuccessful
Successful
Model
I’ve learned!
Whichtype it is?
Unsuccessful!
Model
11© 2019 NTT DATA Mathematical Systems Inc.
Machine Learning
unsupervised learning
Criteria of judgement is calledrepresented as formulae and logic in computer.
Model
Classify them
Model
OK! Done!
12© 2019 NTT DATA Mathematical Systems Inc.
Machine Learning : Products
Products Feature
Visual Mining Studio Our flagship product covering practical analytical functions.Functions can be categorized into the following 3 types,1) Predictive Modeling, 2) Clustering, 3) Association Analysis.
Deep Learner Building models by using up-to-date ML technology ‘Deep Learning’ with GUI, without writing any program codes.
Big Data Module Equipping methods specialized for big data (~TB order).
Field of Application : Example
Manufacturing IndustryAutomatic anomaly detectionusing time series sensor data
MarketingCustomer segmentation,predicting withdrawalfrom the service
Anomaly!
13© 2019 NTT DATA Mathematical Systems Inc.
Machine Learning : Deep Learning
Deep Learning is...
Powerful variant of neural network, and it maybe able to build more complicated models and
solve more difficult problems
Simple Neural Network(3 layers)
Deep Learner
More detailed network setting
Natural LanguageProcessing
Time Series DataProcessing ....
• Classification
• Feature Extraction....
difficult problems
14© 2019 NTT DATA Mathematical Systems Inc.
Bayesian Network
Bayesian Network is...
Causal modeling method represented graphically, which allows to make inferences
from unknown situations
Bayesian Network
example:
What factors are affectingthe selection of cosmetics?
Data
StructureLearning
15© 2019 NTT DATA Mathematical Systems Inc.
Bayesian Network : Products
Product Feature
BayolinkS Performing Bayesian Network analysis with a simple mouse operation. The most popular Bayesian Network tool in Japan!
Field of Application : Example
Manufacturing IndustryInvestigating the hidden causeof problems from the failureinformation data
Health CareExtracting risk factors fordiseases from examinationitems BayolinkS Screenshot
16© 2019 NTT DATA Mathematical Systems Inc.
Text Mining
Text Mining is...
Processes discovering useful knowledge and rules from a large amount of text data
grasping overall trend by performing word aggregation
understanding topics from word association information
typical outputs
understanding relationship between text and its attribute
by 2-D mapping
17© 2019 NTT DATA Mathematical Systems Inc.
Text Mining : Product
Product Feature
Text Mining Studio Based on our own natural language processing technique and statistical point of view, providing reliable text analysis environment. Its easy operation is well received.
Field of Application : Example
Contact CenterAutomatic classification ofcustomers’ inquiries and obtaininginformation for FAQ maintenance
Technical Document AnalysisTo help with technologymarketing, analyze patentdocuments and published papers
Target Language : English and Japanese are available
Text Mining StudioScreenshot
18© 2019 NTT DATA Mathematical Systems Inc.
Text Mining
Representative Application Field Overview
Marketing Finance
Machine LearningTransaction Data
Risk Evaluation
POS Data
Manufacturing
Anomaly
Detection
Sensor Data
Contact Center
CustomerInquire Log
Bayesian Network
Understanding
Problem Cause
TechnicalDocuments
Technology
Marketing
SNS Contents
Understanding
Customers’ Trend
Data Application
Failure Report
ConsumerQuestionnaire
CS Improvement
19© 2019 NTT DATA Mathematical Systems Inc.
Product Demonstration
20© 2019 NTT DATA Mathematical Systems Inc.
Our Message
Do analysis on your ownwith our tools!
Our experienced staffs support you so much.
© 2019 NTT DATA Mathematical Systems Inc.