The group presented models to predict customer subscription to term deposits for a Portuguese bank. They described the customer data, built decision tree, regression, and neural network models with and without customer profiles. The decision tree model performed best with a profit of $15,768 and savings of $10,356. Rules from the decision tree could save $1200 by not contacting some customers or generate $10,000 revenue from others. The project aimed to boost sales, loyalty, and recapture customers through targeted marketing.
This presentation was delivered to students soon to complete undergraduate and masters degrees in technology and IT disciplines at Oxford Brookes University. The presentation highlights five "hot" areas of demand in the current IT jobs market, and offers resources and free or low cost certifications to allow candidates to "upskill".
This presentation was delivered to students soon to complete undergraduate and masters degrees in technology and IT disciplines at Oxford Brookes University. The presentation highlights five "hot" areas of demand in the current IT jobs market, and offers resources and free or low cost certifications to allow candidates to "upskill".
A novel switched coupled-inductor dc–dc step-up converter and its derivativesLeMeniz Infotech
A novel switched coupled-inductor dc–dc step-up converter and its derivatives
Do Your Projects With Technology Experts...
To Get this projects Call : 9566355386 / 99625 88976
Visit : www.lemenizinfotech.com / www.ieeemaster.com
Mail : projects@lemenizinfotech.com
Se refiere a una forma de estudiar en la que los estudiante no necesariamente tienen que asistir al aula,
su base es el material de trabajo, los estudiantes, el tutor y el equipo de apoyo para el buen funcionamiento del programa.
Esta disponible para cualquier nivel de estudios aunque comúnmente se usa para estudios universitarios.
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This talk focuses on several experiences from different industries (banking, insurance and manufacturing). In each example the primary machine learning model was extended with an optimisation or natural language processing module to improve the prescriptive power of the model, simplify interaction with end users and ensure smooth integration in organisations' operational procedures.
Applying machine learning to Kaggle data set to predict which customers are most likely to become customers. Random Forest column importance graph is helpful to prioritize the best segments to target.
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A webinar hosted by Smart Insights:
Break down the jargon, and understand the concepts needed for a solid data driven approach for your marketing. Learn how to build a KPI dashboard with the right metrics, with insights from key industry influencers, for you to find nuggets of insights that drive your business in a profitable direction.
To hear the accompanying audio: https://www.brighttalk.com/webcast/8551/220651
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This is the data science basic introduction which covers Big data ,machine learning including supervised machine learning & unsupervised machine learning. This presentation also covers Hadoop tool and its landscape. This will help in deciding where to start your career in data science. It has all the skills you require to build a career in data science industry.
E-commerce Berlin Expo 2018 - How to boost your online sales using machine le...E-Commerce Berlin EXPO
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Senturus, a business analytics consulting firm, has a resource library with hundreds of free recorded webinars, trainings, demos and unbiased product reviews. Take a look and share them with your colleagues and friends: http://www.senturus.com/resources/.
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A novel switched coupled-inductor dc–dc step-up converter and its derivativesLeMeniz Infotech
A novel switched coupled-inductor dc–dc step-up converter and its derivatives
Do Your Projects With Technology Experts...
To Get this projects Call : 9566355386 / 99625 88976
Visit : www.lemenizinfotech.com / www.ieeemaster.com
Mail : projects@lemenizinfotech.com
Se refiere a una forma de estudiar en la que los estudiante no necesariamente tienen que asistir al aula,
su base es el material de trabajo, los estudiantes, el tutor y el equipo de apoyo para el buen funcionamiento del programa.
Esta disponible para cualquier nivel de estudios aunque comúnmente se usa para estudios universitarios.
Machine Learning models can bring value to organizations only if they are accepted by the end users. In most industries machine learning models are still typically used as decision support systems for human operators. Therefore, apart from technical requirements and KPIs, which are computed based on aggregated model outcomes, models need to be prescriptive and easy to interact with.
This talk focuses on several experiences from different industries (banking, insurance and manufacturing). In each example the primary machine learning model was extended with an optimisation or natural language processing module to improve the prescriptive power of the model, simplify interaction with end users and ensure smooth integration in organisations' operational procedures.
Applying machine learning to Kaggle data set to predict which customers are most likely to become customers. Random Forest column importance graph is helpful to prioritize the best segments to target.
Digital Marketing: Key Metrics with Jill Quick & Dave ChaffeySmart Insights
A webinar hosted by Smart Insights:
Break down the jargon, and understand the concepts needed for a solid data driven approach for your marketing. Learn how to build a KPI dashboard with the right metrics, with insights from key industry influencers, for you to find nuggets of insights that drive your business in a profitable direction.
To hear the accompanying audio: https://www.brighttalk.com/webcast/8551/220651
Critical thinking is the game that ensures your data science project will meet the requirements of Strategic Analytics Management. It coalesces various thoughts into a core need and then uses the power of predictive & prescriptive analytics to build the foresight and further optimize it.
Data Science Introduction by Emerging India AnalyticsAyeshaSharma29
This is the data science basic introduction which covers Big data ,machine learning including supervised machine learning & unsupervised machine learning. This presentation also covers Hadoop tool and its landscape. This will help in deciding where to start your career in data science. It has all the skills you require to build a career in data science industry.
E-commerce Berlin Expo 2018 - How to boost your online sales using machine le...E-Commerce Berlin EXPO
Maciej Pondel, PhD Big Data Architect Unity Group
Piotr Wrzalik Managing Partner Grupa Unity
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* some examples from existing projects
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Senturus, a business analytics consulting firm, has a resource library with hundreds of free recorded webinars, trainings, demos and unbiased product reviews. Take a look and share them with your colleagues and friends: http://www.senturus.com/resources/.
Maximize SAP Ariba Solution ROI Through Optimized Governance, Compliance, and...SAP Ariba
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Convincing Your Boss(es) to Confidently Spend (more) on AdvertisingKevin Dieny
My Presentation from my Session at HeroConf 2019, in Philadelphia.
This presentation is for anyone who wants to invoke data-decision making and business transformation learning:
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3) How to confidently use your data to transform your business to be more customer-centric.
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How SaaS Businesses can convert Trial Customers into Paying Customers, will walk you through some simple yet powerful ways of reducing churn.
The discussion will include:
How you can bring the voice of the customer into the organisation using simple metrics such as the Net Promoter® Score.
How you can create internal processes to swiftly and effectively close the loop on customer issues.
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Convincing Your Boss(es) to Confidently Spend (more) on AdvertisingHanapin Marketing
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Join Demandbase’s VP of Product Marketing, Jackie Palmer, alongside guest speaker and Forrester consultant, Amy Harrison, as they share the financial and business impact interviewed customers realized by using Demandbase as their Go-To-Market solution. Demandbase customer, Suzzette Giron, Senior ABM Specialist at Achievers, shares her team’s experience and outcomes as well.
Hear more real customer stories and learn the details of the commissioned Total Economic Impact study conducted by Forrester Consulting on behalf of Demandbase.
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Business Intelligence Using SAS Final Presentation
1. Bank Marketing Project
Group 7:
Zhaodi Liu
Preete Dixit
Nandini Naik
Rashmi Nadubeedi Ramesh
Pravin Kumar Prem Kumar
2. Agenda
• Project Motivation
• Data Description
• Our BI Models
• Experimental Results
• Association Rule mining
• Managerial Implications
• Challenges
• Conclusion
3. Project Motivation
• Direct marketing targets customers directly
with a personalized message as opposed to
Mass marketing
• The primary benefit to businesses:
– Increased lead generation
– Increase sales volume
– Increased customer base
– Minimize losses
• Focus on generating more "qualified" leads
4. Impact of Data Mining
• Can be very effective for direct marketing
• Use of sophisticated algorithms generate
rules, determine the most useful attributes
and predict future outcome
• Our goal is to predict the probability of a
client subscribing to the term deposit
• In the interest:
– To boost sales to existing customers
– Increase customer loyalty
– Recapture old customers and generate new
business
5. Data Description
• The data is related with direct marketing
campaigns (phone calls) of a Portuguese
banking institution
Data Set
Characteristics:
Multivariate Number of Instances: 45211 Area: Business
Attribute
Characteristics:
Real Number of Attributes: 17 Date Donated 2012-02-14
BANK CLIENT DATA
Serial No Name Description Data Type
1. age Client’s age numeric
2. job type of job categorical
3. marital marital status categorical
4. education level of education categorical
5. default has credit in default? binary
6. balance average yearly balance in euros numeric
7. housing has housing loan? binary
8. loan has personal loan? binary
6. DATA RELATED WITH THE LAST CONTACT OF THE CURRENT CAMPAIGN
Serial No Name Description Data Type
9. contact contact communication type categorical
10. day last contact day of the month numeric
11. month last contact month of year categorical
12. duration last contact duration, in seconds numeric
13. campaign number of contacts performed
during this campaign and for this
client
numeric
14. pdays Number of days that passed by
after the client was last contacted
from a previous campaign
numeric
15. previous number of contacts performed
before this campaign and for this
client
numeric
16. poutcome outcome of the previous
marketing campaign
categorical
OUTPUT VARIABLE (DESIRED TARGET)
Serial No Name Description Data Type
17. y has the client subscribed a term
deposit
binary
13. Regression Node:
To convert categorical values to interval value using dummy
variables concept.
To group logically related categories in order to reduce the number of
independent variables in regression equation.
18. • Reducing the number of modelling inputs reduces the number of modelling
weights as well as computational costs and possibly improves the model
performance.
• The useful inputs are selected by connecting the Neural Network Node to
the Regression Node.
19. The model converged after 42 iterations and contains 46 weights.
23. Neural Network
The model converged after 70 iterations and contains 124 weights.
24. Neural Network with Input Selection
The model converged after 76 iterations and contains 85 weights.
25. Model Assessment and Scoring results
with Target Profile Model
– The performance of the four models are compared based on the average
profit using the model comparison node.
29. Scoring
– Scoring is used to implement the model deemed best by the model
comparison node for predicted the outcome for a new case/observation
for which the outcome is unknown.
Replaced Variables:
– Job – management
– Education – Secondary
– Contact – Cellular
Rejected Variables:
– Poutcome
– Target y
31. Scoring
Actual Data Scores:
– Percentage No = 88.476%
– Percentage Yes = 11.524%
There is a slight difference of 1.725% in the prediction model
outcome and the actual outcome.
32. Model Assessment and Scoring results
without Target Profile Model
– The performance of the four models are compared based on the
misclassification rate using the model comparison node.
38. Scoring
Actual Data Scores:
– Percentage No = 88.476%
– Percentage Yes = 11.524%
There is a slight difference of 1.725% in the prediction model
outcome and the actual outcome.
43. Managerial Implications
if
pdays < 19.5 or MISSING
AND month IS ONE OF: MAY, JUN, JUL, AUG, NOV, JAN or MISSING
AND duration < 348.5 or MISSING
AND age < 60.5 or MISSING
then
Predicted: y=YES = 0.02
Predicted: y=NO = 0.98
A total of 100 customers who and the cost of calling a customer is $12 then there
will be a saving $1200 just by not contacting these set of customers.
if
pdays < 19.5 or MISSING
AND month IS ONE OF: FEB
AND housing IS ONE OF: NO
AND duration < 466.5 or MISSING
AND day < 20.5 AND day >= 9.5
AND age < 60.5 or MISSING
then
Predicted: y=YES = 0.75
Predicted: y=NO= 0.25
A total of 100 customers and cost of calling a customer is $12 and if the profit is $100 then the Ban
could generate revenue of $10,000.
44. Decision Tree Model – Our best-fit model
for maximizing profits
Decision Tree
Predicted
Positive Negative
Actual
Positive 1314 1330
Negative 863 19098
Predicted
Positive Negative
Actual
Positive $15,768 $0
Negative -$10,356 $0
45. Regression Model
• If the pdays increase by 1-unit then it has
absolutely no impact on the odds of not
subscribing to the term deposit.
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≈ �
46. Challenges
• To implement the Profit/Loss matrix
• Absence of ROC plot in the result of
Model Assessment
• Non-convergence of Neural Network
• Scoring
47. Conclusion
• Successfully implemented 2 predictive analysis
models to predict the outcome of term deposit
subscription
• Decision Tree best fit-model based on Profit/Loss
• Decision Tree best-fit model based on
Misclassification Rate
• Using the Decision rules
– Results in a saving of $1200
– Generates a revenue of $10,000
• Using Profit/Loss Matrix
– Profit of $15,768
– Savings of $10,356
The Replacement Node was used to replace the unknown and other values by “Missing” values in order to improve the performance of the predictive models.
The Impute Node was used to replace the missing values (unknown values replaced by missing in the above step) for class variables by the most frequently occurring value.
The Data Partition node was used to split the dataset into 50% Training Dataset and 50% Validation Dataset.
the optimal tree has 34 leaves whereas, the maximal tree has 57 leaves.
the optimal tree has 34 leaves whereas, the maximal tree has 57 leaves.
The model converged after 70 iterations and contains 124 weights.
The iteration plot is displayed below. As per the plot, the model obtained after 47 iterations has the highest average profit.
the model obtained after 11 iterations has the highest average profit.
Maximum Branch - 3 and above average square error and misclassification rate increases
Maximum Depth – 9 and above the average square error and misclassification rate is constant where as below 9 it’s increasing
Leaf Size – lease average square error and misclassification rate is obtained with value 2
the optimal tree has 34 leaves whereas, the maximal tree has 57 leaves.
Train: misclassification rate: 0.1006
Valid: misclassification rate: 0.102
Train: misclassification rate: 0.0941
Valid: misclassification rate: 0.097014
the misclassification rate for the training data is minimum for the model trained in Step 12. Hence model trained in step 12 is selected.
Interation plot: minmum valid misclassification rate=0.105042
The model converged after 70 iterations and contains 124 weights.
The model converged after 76 iterations and contains 85 weights. , the model obtained after 44 iterations has the minimum valid 0.100863 misclassification rate
the model obtained after 44 iterations has the minimum misclassification rate.