1) The document discusses using machine learning and AI in banking and finance, specifically for a case study on a Tunisian bank (STB Bank).
2) It outlines several potential use cases for machine learning in areas like credit scoring, fraud detection, customer sentiment analysis, risk management, and operational efficiency.
3) The methodology discussed follows a CRISP process involving business understanding, data understanding, data preparation, modeling, evaluation, and deployment with feedback.
Markowitz portfolio optimization is optimal in theory, however, when applied in practice it often fails catastrophically. Usually, this is addressed by various simplifications to increase robustness. In this talk I will make the case that the reason this theory fails in practice is because uncertainty in the parameter estimation is not taken into account. By using Bayesian statistics we can fix Markowitz and retain all its desirable properties while still having a robustness technique that can be easily extended. This talk is geared at intermediate and will give a general introduction to Bayesian modeling using PyMC3 and focus on application and code examples rather than theory.
A Master Class for Financial Professionals for AI and Machine Learning
featuring Sri Krishnamurthy, CFA, CAP, QuantUniversity
Summary
The use of Data Science and Machine learning in the investment industry is increasing and investment professionals both fundamental and quantitative, are taking notice. Financial firms are taking AI and machine learning seriously to augment traditional investment decision making. Alternative datasets including text analytics, cloud computing, algorithmic trading are game changers for many firms who are adopting technology at a rapid pace. As more and more technologies penetrate enterprises, financial professionals are enthusiastic about the upcoming revolution and are looking for direction and education on data science and machine learning topics.
In this workshop, we aim to bring clarity on how AI and machine learning is revolutionizing financial services. We will introduce key concepts and through examples and case studies, we will illustrate the role of machine learning, data science techniques and AI in the investment industry. At the end of this workshop, participants can see a concrete picture on how to machine learning and AI techniques are fueling the Fintech wave!
Maximizing expected log leveraged return is a direct expected utility approach complementary to Markowitz’s mean-variance portfolio construction. An implementation of Rubinstein’s generalized log utility, it is growth-optimal for surplus over financial obligations. Its added value is in guidance on appropriate risk aversion, matching products with suitable investors, and in shielding against tail risk. Option positions are first class citizens within its comprehension. Here it is used to explain Black-Scholes implied volatility anomalies. Additionally, the recommended toolset includes modeling the security return joint probability distribution by a matrix of observed and hypothetical returns, rather than by intermediate statistics, enabling flexibility across probability distributions and their enhancement with various techniques. Optimization code is simple and practical.
A Sneak Peek into Artificial Intelligence Based HFT Trading StrategiesQuantInsti
This presentation was delivered by QuantInsti director and co-founder Mr Sameer Kumar at webinar 'A Sneak Peek into Artificial Intelligence Based HFT Trading Strategies' organized by QuantInsti on 27th February 2015.
In this webinar, Mr Sameer Kumar has explained how machine learning techniques can help you in designing better trading strategies. He also explained about alpha in trading and how you can extract it by applying the knowledge of market structure and order flow. It will help you understand how to use machine learning for predicting asset paths. Webinar was attended by participants who has interest in understanding the high frequency trading and using Artificial Intelligence for trading from India, US, UK, Spain and Sweden.
Following are the topics that are covered in this presentation,
1) Economic Concepts
2) AI and Machine Learning
3) Support Vector Machines
4) Building sample model using machine learning
This presentation will give you a basic understanding of how artificial intelligence based HFT trading strategies work, it will explain you how AI based technologies are changing the way you do trading, and how you can increase your profits by making best out of it.
Markowitz portfolio optimization is optimal in theory, however, when applied in practice it often fails catastrophically. Usually, this is addressed by various simplifications to increase robustness. In this talk I will make the case that the reason this theory fails in practice is because uncertainty in the parameter estimation is not taken into account. By using Bayesian statistics we can fix Markowitz and retain all its desirable properties while still having a robustness technique that can be easily extended. This talk is geared at intermediate and will give a general introduction to Bayesian modeling using PyMC3 and focus on application and code examples rather than theory.
A Master Class for Financial Professionals for AI and Machine Learning
featuring Sri Krishnamurthy, CFA, CAP, QuantUniversity
Summary
The use of Data Science and Machine learning in the investment industry is increasing and investment professionals both fundamental and quantitative, are taking notice. Financial firms are taking AI and machine learning seriously to augment traditional investment decision making. Alternative datasets including text analytics, cloud computing, algorithmic trading are game changers for many firms who are adopting technology at a rapid pace. As more and more technologies penetrate enterprises, financial professionals are enthusiastic about the upcoming revolution and are looking for direction and education on data science and machine learning topics.
In this workshop, we aim to bring clarity on how AI and machine learning is revolutionizing financial services. We will introduce key concepts and through examples and case studies, we will illustrate the role of machine learning, data science techniques and AI in the investment industry. At the end of this workshop, participants can see a concrete picture on how to machine learning and AI techniques are fueling the Fintech wave!
Maximizing expected log leveraged return is a direct expected utility approach complementary to Markowitz’s mean-variance portfolio construction. An implementation of Rubinstein’s generalized log utility, it is growth-optimal for surplus over financial obligations. Its added value is in guidance on appropriate risk aversion, matching products with suitable investors, and in shielding against tail risk. Option positions are first class citizens within its comprehension. Here it is used to explain Black-Scholes implied volatility anomalies. Additionally, the recommended toolset includes modeling the security return joint probability distribution by a matrix of observed and hypothetical returns, rather than by intermediate statistics, enabling flexibility across probability distributions and their enhancement with various techniques. Optimization code is simple and practical.
A Sneak Peek into Artificial Intelligence Based HFT Trading StrategiesQuantInsti
This presentation was delivered by QuantInsti director and co-founder Mr Sameer Kumar at webinar 'A Sneak Peek into Artificial Intelligence Based HFT Trading Strategies' organized by QuantInsti on 27th February 2015.
In this webinar, Mr Sameer Kumar has explained how machine learning techniques can help you in designing better trading strategies. He also explained about alpha in trading and how you can extract it by applying the knowledge of market structure and order flow. It will help you understand how to use machine learning for predicting asset paths. Webinar was attended by participants who has interest in understanding the high frequency trading and using Artificial Intelligence for trading from India, US, UK, Spain and Sweden.
Following are the topics that are covered in this presentation,
1) Economic Concepts
2) AI and Machine Learning
3) Support Vector Machines
4) Building sample model using machine learning
This presentation will give you a basic understanding of how artificial intelligence based HFT trading strategies work, it will explain you how AI based technologies are changing the way you do trading, and how you can increase your profits by making best out of it.
This presentation was presented by me and my friend during last year of our Graduation, in the State Level Paper Presentation Competition, in which, we ranked 1st.
This presentation focuses on the basic concepts of Business Intelligence,its Evolution and Process. The core objective of this presentation was to create awareness about Business Intelligence among the audience.
Being students of Computer Application, we handled the subject, which demonstrates application of technology in the business.
Flink Forward Berlin 2017: Bas Geerdink, Martijn Visser - Fast Data at ING - ...Flink Forward
ING is using Apache Flink for creating streaming analytics ('fast data') solutions. We created a platform with Flink and Kafka that offers high-throughput and low-latency, ideally suited for complex and demanding use cases in the international bank such as customer notifications and fraud detection. These use cases require fast data processing and a business rules engine and/or machine learning evaluation system. Integrating these components together in a always-on, distributed architecture can be challenging. In this talk, we'll start with a brief overview of the use cases. You'll learn why ING chose Flink for these use cases, and see the architecture of the streaming data platform in depth. Finally, we'll share some lessons learned and useful insights for organizations who embark on a similar journey.
Financial Markets Data & Analytics Led TransformationGianpaolo Zampol
How big data, advanced analytics and cognitive computing is disrupting traditional business and operating models in financial markets? New competitors, powered by social, mobile, analytics, and cloud computing, are making new business models emerging rapidly. Wealth Management, Corporate Banking and Transaction Banking & Payments are significant sources of growth in Financial Markets. How take advantage from those new technologies to face this new scenario?
Robotic Process Automation (RPA) Webinar - By Matrix-IFSIdan Tohami
Anshul Arora presented Matrix-ifs' RPA solution which talked about
- Integrating AML, Fraud and Cyber-security Investigations
- Eliminate Manual Time Consuming Tasks Using Automation
- Proactive Investigations - System Triggering using AI and Machine Learning Trends
Learn how artificial intelligence (AI) and machine learning are revolutionizing industries — this course will introduce key concepts and illustrate the role of machine learning, data science techniques, and AI through examples and case studies from the investment industry. The presentation uses simple mathematics and basic statistics to provide an intuitive understanding of machine learning, as used by firms, to augment traditional decision making.
https://quforindia.splashthat.com/
apidays LIVE Hong Kong - Fast Track the Open Banking Ecosystem with Platform ...apidays
apidays LIVE Hong Kong - The Open API Economy: Finance-as-a-Service & API Ecosystems
Fast Track the Open Banking Ecosystem with Platform Business Model
Garry Sien, Principal Advisory Consultant at Alibaba Cloud International
Detecting Opportunities and Threats with Complex Event Processing: Case St...Tim Bass
Detecting Opportunities and Threats with Complex Event Processing: Case Studies in Predictive Customer Interaction Management and Fraud Detection, February 27, 2007 FINAL DRAFT 2, 8th Annual Japan\'s International Banking & Securities System Forum, Tim Bass, CISSP, Principal Global Architect, Director
Webinar slides delivered in conjunction with DataQualityPro.com.
We present key aspects of applying a lean approach to Data Quality Management using the latest Data Mining & Profiling tools. Includes a practical demonstration of applying these techniques to Financial Regulatory and compliance reporting.
This presentation was presented by me and my friend during last year of our Graduation, in the State Level Paper Presentation Competition, in which, we ranked 1st.
This presentation focuses on the basic concepts of Business Intelligence,its Evolution and Process. The core objective of this presentation was to create awareness about Business Intelligence among the audience.
Being students of Computer Application, we handled the subject, which demonstrates application of technology in the business.
Flink Forward Berlin 2017: Bas Geerdink, Martijn Visser - Fast Data at ING - ...Flink Forward
ING is using Apache Flink for creating streaming analytics ('fast data') solutions. We created a platform with Flink and Kafka that offers high-throughput and low-latency, ideally suited for complex and demanding use cases in the international bank such as customer notifications and fraud detection. These use cases require fast data processing and a business rules engine and/or machine learning evaluation system. Integrating these components together in a always-on, distributed architecture can be challenging. In this talk, we'll start with a brief overview of the use cases. You'll learn why ING chose Flink for these use cases, and see the architecture of the streaming data platform in depth. Finally, we'll share some lessons learned and useful insights for organizations who embark on a similar journey.
Financial Markets Data & Analytics Led TransformationGianpaolo Zampol
How big data, advanced analytics and cognitive computing is disrupting traditional business and operating models in financial markets? New competitors, powered by social, mobile, analytics, and cloud computing, are making new business models emerging rapidly. Wealth Management, Corporate Banking and Transaction Banking & Payments are significant sources of growth in Financial Markets. How take advantage from those new technologies to face this new scenario?
Robotic Process Automation (RPA) Webinar - By Matrix-IFSIdan Tohami
Anshul Arora presented Matrix-ifs' RPA solution which talked about
- Integrating AML, Fraud and Cyber-security Investigations
- Eliminate Manual Time Consuming Tasks Using Automation
- Proactive Investigations - System Triggering using AI and Machine Learning Trends
Learn how artificial intelligence (AI) and machine learning are revolutionizing industries — this course will introduce key concepts and illustrate the role of machine learning, data science techniques, and AI through examples and case studies from the investment industry. The presentation uses simple mathematics and basic statistics to provide an intuitive understanding of machine learning, as used by firms, to augment traditional decision making.
https://quforindia.splashthat.com/
apidays LIVE Hong Kong - Fast Track the Open Banking Ecosystem with Platform ...apidays
apidays LIVE Hong Kong - The Open API Economy: Finance-as-a-Service & API Ecosystems
Fast Track the Open Banking Ecosystem with Platform Business Model
Garry Sien, Principal Advisory Consultant at Alibaba Cloud International
Detecting Opportunities and Threats with Complex Event Processing: Case St...Tim Bass
Detecting Opportunities and Threats with Complex Event Processing: Case Studies in Predictive Customer Interaction Management and Fraud Detection, February 27, 2007 FINAL DRAFT 2, 8th Annual Japan\'s International Banking & Securities System Forum, Tim Bass, CISSP, Principal Global Architect, Director
Webinar slides delivered in conjunction with DataQualityPro.com.
We present key aspects of applying a lean approach to Data Quality Management using the latest Data Mining & Profiling tools. Includes a practical demonstration of applying these techniques to Financial Regulatory and compliance reporting.
The European Unemployment Puzzle: implications from population agingGRAPE
We study the link between the evolving age structure of the working population and unemployment. We build a large new Keynesian OLG model with a realistic age structure, labor market frictions, sticky prices, and aggregate shocks. Once calibrated to the European economy, we quantify the extent to which demographic changes over the last three decades have contributed to the decline of the unemployment rate. Our findings yield important implications for the future evolution of unemployment given the anticipated further aging of the working population in Europe. We also quantify the implications for optimal monetary policy: lowering inflation volatility becomes less costly in terms of GDP and unemployment volatility, which hints that optimal monetary policy may be more hawkish in an aging society. Finally, our results also propose a partial reversal of the European-US unemployment puzzle due to the fact that the share of young workers is expected to remain robust in the US.
If you are looking for a pi coin investor. Then look no further because I have the right one he is a pi vendor (he buy and resell to whales in China). I met him on a crypto conference and ever since I and my friends have sold more than 10k pi coins to him And he bought all and still want more. I will drop his telegram handle below just send him a message.
@Pi_vendor_247
What price will pi network be listed on exchangesDOT TECH
The rate at which pi will be listed is practically unknown. But due to speculations surrounding it the predicted rate is tends to be from 30$ — 50$.
So if you are interested in selling your pi network coins at a high rate tho. Or you can't wait till the mainnet launch in 2026. You can easily trade your pi coins with a merchant.
A merchant is someone who buys pi coins from miners and resell them to Investors looking forward to hold massive quantities till mainnet launch.
I will leave the telegram contact of my personal pi vendor to trade with.
@Pi_vendor_247
BYD SWOT Analysis and In-Depth Insights 2024.pptxmikemetalprod
Indepth analysis of the BYD 2024
BYD (Build Your Dreams) is a Chinese automaker and battery manufacturer that has snowballed over the past two decades to become a significant player in electric vehicles and global clean energy technology.
This SWOT analysis examines BYD's strengths, weaknesses, opportunities, and threats as it competes in the fast-changing automotive and energy storage industries.
Founded in 1995 and headquartered in Shenzhen, BYD started as a battery company before expanding into automobiles in the early 2000s.
Initially manufacturing gasoline-powered vehicles, BYD focused on plug-in hybrid and fully electric vehicles, leveraging its expertise in battery technology.
Today, BYD is the world’s largest electric vehicle manufacturer, delivering over 1.2 million electric cars globally. The company also produces electric buses, trucks, forklifts, and rail transit.
On the energy side, BYD is a major supplier of rechargeable batteries for cell phones, laptops, electric vehicles, and energy storage systems.
what is the future of Pi Network currency.DOT TECH
The future of the Pi cryptocurrency is uncertain, and its success will depend on several factors. Pi is a relatively new cryptocurrency that aims to be user-friendly and accessible to a wide audience. Here are a few key considerations for its future:
Message: @Pi_vendor_247 on telegram if u want to sell PI COINS.
1. Mainnet Launch: As of my last knowledge update in January 2022, Pi was still in the testnet phase. Its success will depend on a successful transition to a mainnet, where actual transactions can take place.
2. User Adoption: Pi's success will be closely tied to user adoption. The more users who join the network and actively participate, the stronger the ecosystem can become.
3. Utility and Use Cases: For a cryptocurrency to thrive, it must offer utility and practical use cases. The Pi team has talked about various applications, including peer-to-peer transactions, smart contracts, and more. The development and implementation of these features will be essential.
4. Regulatory Environment: The regulatory environment for cryptocurrencies is evolving globally. How Pi navigates and complies with regulations in various jurisdictions will significantly impact its future.
5. Technology Development: The Pi network must continue to develop and improve its technology, security, and scalability to compete with established cryptocurrencies.
6. Community Engagement: The Pi community plays a critical role in its future. Engaged users can help build trust and grow the network.
7. Monetization and Sustainability: The Pi team's monetization strategy, such as fees, partnerships, or other revenue sources, will affect its long-term sustainability.
It's essential to approach Pi or any new cryptocurrency with caution and conduct due diligence. Cryptocurrency investments involve risks, and potential rewards can be uncertain. The success and future of Pi will depend on the collective efforts of its team, community, and the broader cryptocurrency market dynamics. It's advisable to stay updated on Pi's development and follow any updates from the official Pi Network website or announcements from the team.
what is the best method to sell pi coins in 2024DOT TECH
The best way to sell your pi coins safely is trading with an exchange..but since pi is not launched in any exchange, and second option is through a VERIFIED pi merchant.
Who is a pi merchant?
A pi merchant is someone who buys pi coins from miners and pioneers and resell them to Investors looking forward to hold massive amounts before mainnet launch in 2026.
I will leave the telegram contact of my personal pi merchant to trade pi coins with.
@Pi_vendor_247
The secret way to sell pi coins effortlessly.DOT TECH
Well as we all know pi isn't launched yet. But you can still sell your pi coins effortlessly because some whales in China are interested in holding massive pi coins. And they are willing to pay good money for it. If you are interested in selling I will leave a contact for you. Just telegram this number below. I sold about 3000 pi coins to him and he paid me immediately.
Telegram: @Pi_vendor_247
how can i use my minded pi coins I need some funds.DOT TECH
If you are interested in selling your pi coins, i have a verified pi merchant, who buys pi coins and resell them to exchanges looking forward to hold till mainnet launch.
Because the core team has announced that pi network will not be doing any pre-sale. The only way exchanges like huobi, bitmart and hotbit can get pi is by buying from miners.
Now a merchant stands in between these exchanges and the miners. As a link to make transactions smooth. Because right now in the enclosed mainnet you can't sell pi coins your self. You need the help of a merchant,
i will leave the telegram contact of my personal pi merchant below. 👇 I and my friends has traded more than 3000pi coins with him successfully.
@Pi_vendor_247
how to sell pi coins effectively (from 50 - 100k pi)DOT TECH
Anywhere in the world, including Africa, America, and Europe, you can sell Pi Network Coins online and receive cash through online payment options.
Pi has not yet been launched on any exchange because we are currently using the confined Mainnet. The planned launch date for Pi is June 28, 2026.
Reselling to investors who want to hold until the mainnet launch in 2026 is currently the sole way to sell.
Consequently, right now. All you need to do is select the right pi network provider.
Who is a pi merchant?
An individual who buys coins from miners on the pi network and resells them to investors hoping to hang onto them until the mainnet is launched is known as a pi merchant.
debuts.
I'll provide you the Telegram username
@Pi_vendor_247
how to sell pi coins in all Africa Countries.DOT TECH
Yes. You can sell your pi network for other cryptocurrencies like Bitcoin, usdt , Ethereum and other currencies And this is done easily with the help from a pi merchant.
What is a pi merchant ?
Since pi is not launched yet in any exchange. The only way you can sell right now is through merchants.
A verified Pi merchant is someone who buys pi network coins from miners and resell them to investors looking forward to hold massive quantities of pi coins before mainnet launch in 2026.
I will leave the telegram contact of my personal pi merchant to trade with.
@Pi_vendor_247
The Evolution of Non-Banking Financial Companies (NBFCs) in India: Challenges...beulahfernandes8
Role in Financial System
NBFCs are critical in bridging the financial inclusion gap.
They provide specialized financial services that cater to segments often neglected by traditional banks.
Economic Impact
NBFCs contribute significantly to India's GDP.
They support sectors like micro, small, and medium enterprises (MSMEs), housing finance, and personal loans.
The Evolution of Non-Banking Financial Companies (NBFCs) in India: Challenges...
Use case stb
1. Use case : Machine Learning and AI
in banking and fnance
Dr Ahmed Rebai
Assistant Professor
Of Data Science
Esprit School of Engineering
29 December 2018
Dr Lotf Ncib
Assistant Professor
Of applied mathematics
Esprit School of Engineering
2. 1
2
3
4
5
6
Table of
Contents
Introduction
Retrospectives
STB Bank Use Case Presentation
Data science methodology
Project’s steps
Conclusion
2
Selecting DS methodology – Available data
Business understanding- Data's Phases– Modeling-Evaluation-Deployment-Feedback
Ahmed Rebai-Lotf cib
3. Introduction
3
Business
Banking and Finance solutions
Credit ranking system...
Data
Varity – Volume – Digitalization
Business Intelligence
Dashboarding – Intelligent visualization
Data science
Exploitation-Meaning-Prediction
Ahmed Rebai-Lotf cib
6. 1
2
3
4
The Master Plan
6
The new Data Science Methodology – (IBM vision 2018)
How can you use data to answer the question?
Analytic Approach
What data do you need to answer?
Data requirements
Where is the data coming from and how will you get it?
Data Collection
Can you get constructive feedback into answering the question?
Feedback
Ahmed Rebai-Lotf cib
8. Tools that we will use
8
ETL + Reporting
Pentaho Data Integration
Dbeaver – PHPMyAdmin => MySQL database
Studio3T => MongoDB database
Power BI
Linux
Data Science
Python (numpy, pandas, matplotlib, sklearn,
tensorfow, keras, pytorch, textblob, senpy, nltk,...)
Google Cloud
Microsoft Azur
Amazon WebServices
Ahmed Rebai-Lotf cib
9. Business Understanding
9
Fraud Detection
Customers Sentiment
analysisAI & ML are used to identify sentiments in textual
data: in social media comments, news articles .
Risk Management
Operational
efficiency: i
ML and Graph theory can detect pattern
towards fraudulent operartions
(see Panama papers case HSBC Bank)
ML can predict risk arising out of banking exposures.
Risk could be either credit risk or fraud risk from
transactions or specifc customers.
A simple use-case is to convert hand-written forms into
machine readable data. This helps in reducing costs
signifi-cantly as most banking processes require lot of
paperwork.
Ahmed Rebai-Lotf cib
10. Analytic Approach - P1
10
Semi-structured data contains :
Clients’ information
“Agences bancaires” ’ information
DABs’ information
Transactions’ information
Find relation between clients and DAB in Transactions data.
Week relationship between “Agences bancaires” and Transactions.
How can you use data to answer the question?
Develop a datawarehouse with this available data and try to centralize
the information in order to have a clear idea in Modeling phase
Ahmed Rebai-Lotf cib
12. 1
2
3
4
5
Modeling – P2
12
Type of model : Supervised method
Algorithm: ARMA, ARIMA , SARIMA , SARIMAX,
Implementation : Python
Robustness & Evaluation = Stochasticity evaluation , Rsquared and
Accuracy AIC
Detection of Trend , Seasonality + residuals evolutions
Users 'number
forecasting
Ahmed Rebai-Lotf cib
13. 1
2
3
4
5
Modeling – P3
13
Type of model : Unsupervised method
Algorithm: CAH , KMEANS, Dbscan
Implementation : Python: sklean, Tensorfow
Robustness & Evaluation = silhouette score
Providing the clusters of users and then using them for group
charact-erization
Users’ profling
Ahmed Rebai-Lotf cib
14. 1
2
3
4
5
Modeling – P4
14
Type of model : Supervised method
Algorithm: LDA , Logistic regression
Implementation : Python
Optimization & selecting model = GREEDY Wilks
Setting a score for each Reward / Loyalty based on the number of
transactions
Reward/Loyalty Scoring
Ahmed Rebai-Lotf cib
15. 1
2
3
4
5
Modeling – P5
15
Type of model : Supervised method
Algorithm : NLP , Stemming , lemmatization
Implementation : Python
Robustness & Evaluation = MDT , IDF
Detect word weights that attract users
Knowledge text discovery
Ahmed Rebai-Lotf cib
16. 1
2
3
4
5
Modeling – P6
16
Type of model : Supervised method
Algorithm: collaborative fltering , Turicreate , CF
Implementation : Python
Robustness & Evaluations = RMSE , NDCG , Mean Reciprocal Rank
Recommend a fnancial product (specifc category) in a specifc period
, in a specifc region Recommend a user for a loyalty ofer.
Recommender system
Ahmed Rebai-Lotf cib
17. 1
2
3
4
5
Modeling – P7
17
Type of model : Supervised method
Algorithm : Decision Tree , Random Forest
Implementation : Python
Robustness & Evaluation = Roc Curve , Accuracy
Detect the conditions to take a ofer or not
Need external tracking data of users in the web application:
Page views , clicks…
Boosting with Random
Forest
Ahmed Rebai-Lotf cib
18. 1
2
3
4
5
Modeling – P8
18
Type of model : Unsupervised method, Graph theory, discrete
mathematics.
Algorithm : Clustering, Community detection, Outliers detection
Implementation : Python
Robustness & Evaluation = Roc Curve , Accuracy
Detect suspicious operations
Fraud Detection
Ahmed Rebai-Lotf cib