Mobile company's profit increasing by mean fitting its services to customer consumption profile using business rules and automatic rules extraction from client history
In our research, we begin with considering the HTN planning algorithm, but all these papers do not consider formal grammar approach application as a system for defining the syntax of a language by specifying the strings of symbols or sentences that are considered grammatical.
In our paper, we are going to present the idea of how the using of the formal grammar can solve the problem of web services composition in the context of virtual enterprise synthesis and may essentially decrease the number of web services possible combinations to be processed by algorithm
In our research, we begin with considering the HTN planning algorithm, but all these papers do not consider formal grammar approach application as a system for defining the syntax of a language by specifying the strings of symbols or sentences that are considered grammatical.
In our paper, we are going to present the idea of how the using of the formal grammar can solve the problem of web services composition in the context of virtual enterprise synthesis and may essentially decrease the number of web services possible combinations to be processed by algorithm
Design Implementation Proposal
Design Implementation Proposal
***Some of the Material in this paper has been repurposed from IT with Professor Stewart and CS455 with Professor Lemaster, and IT251 with Professor Noffsinger ***
CS377-1503-A-01 Software Design
Phase 1 Individual Project
Design Implementation Proposal
Damon Tholson
July 18th, 2015
Design Implementation ProposalFor<Legacy Equipment Corporation>
Version 1.2 approved
Prepared by <Damon Tholson>
<Ethical Company Finder>
<July 21st, 2015,>
Revision History
Name
Date
Reason For Change(s)
Version
Damon Tholson
July 18, 2015
Original Document
1.0
Damon Tholson
July 21, 2015
Phase Two Class Diagram Implementation
1.1
1.2
1.3
1.4
Table of Contents
Revision History 3
1.0 Project description 4
1.1 Use Case Diagram 6
Introduction 6
Use Case Model Actor Description and intended interactive role 6
Relationships between the actors and the use case 7
1.2 Use Cases 9
2.0 Class Diagram 13
3.0 Sequence and Collaboration Diagram 15
4.0 State Transition and Activity Diagram 16
5.0 Follow-Up Discussion on Use of Object-Oriented and Recap of Design Changes 19
References: 20
1.0 Project description
The Ethical Company Finder application will allow the US government to sell otherwise wasted byproducts of the chemical munitions process to companies which operate ethically and set a standard for honest business practices. Thiodiglycol is most commonly used as a common solvent in the paint and coatings industry however, it can also be used for more devious purposes (i.e., the reproduction of mustard gas) and a system is needed to identify industrial companies who will purchase and use the chemical in a safe and ethical manner. Therefore, in order to sell this chemical for a profit, a software service must be developed which will create a “whitelist” (list of allowed, rather than prohibited) companies which meet a given set of conditions set forth by the US government. Companies which meet the minimum criteria, to include such things as good credit, a reputation of honest business practices, and no lawsuits regarding company behavior within the past ten years, will be considered for the whitelist service. Once companies are whitelisted they will be allowed to bid on the chemical with the software service calculating factors such as quantity of selected product, cost and distance of shipping, location of the product destination, the required route for the product to reach the customers destination, and the price the customer is willing to pay to determine which company to sell the product to and how much to sell them.
1.1 Use Case Diagram1.2 Introduction
Within every individual use case there are specified actors and roles which those actors play. In the following paper the names of those actors will be specified and a description of how they interact with the software service will be provided. It should be noted that only current customers are within scope with current customers bei.
Output- and Outcome-Based Service Delivery and Commercial ModelsCognizant
To extract more from IT sourcing arrangements, buyers and providers must embrace value-based models that prioritize measurable and meaningful results over human resource-oriented inputs.
As part of our team's enrollment for Data Science Super Specialization course under UpX Academy, we submitted many projects for our final assessments, one of them was Telecom Churn Analysis Model.
The input data was provided by UpX academy and language we used is R. As part of the project, our main objective was :-
-> To predict Customer Churn.
-> To Highlight the main variables/factors influencing Customer Churn.
-> To Use various ML algorithms to build prediction models, evaluate the accuracy and performance of these models.
-> Finding out the best model for our business case & providing executive Summary.
To address the mentioned business problem, we tried to follow a thorough approach. We did a detailed level Exploratory Data Analysis which consists of various Box Plots, Bar Plots etc..
Further we tried our best to build as many Classification models possible which fits our business case (Logistic Regression/kNN/Decision Trees/Random Forest/SVM) and also tried to touch Cox Hazard Survival analysis Model. Later for every model we tried to boost their performances by applying various performance tuning techniques.
As we all are still into our learning mode w.r.t these concepts & starting new, please feel free to provide feedback on our work. Any suggestions are most welcome... :)
Thanks!!
PAGE 1Running Head Information System management PAGE 5I.docxMARRY7
PAGE 1
Running Head: Information System management
PAGE 5
Information system management
Case Study 2
Olen Bailey
IFSM 300
Prof. Bentley
Introduction
Myra’s relative position in the industry is determined by a number of competitive strategies that she has deployed. The following are the sustainable competitive advantages that Myra has employed through technology to gain above average profitability:
Leadership in cost: Myra has set out in becoming a low cost service provider in the styling industry. The main source in this cost advantage is the use of proprietary technology in scheduling. Myra found and exploits the sources of technology that help customers and employees schedule their appointments. In return, this strategy enables Myra to command prices in an effective way.
Differentiation strategy: In this strategy, Myra has sought to provide her services in a unique way along the same dimensions that are valued highly by the customers and employees. The UMUC customer appointments process involves steps and systems that are valued by the customers. The system also informs the customers of the services, costs and time needed for their services. It also informs them of the availability of various stylists from which the customers can choose to appoint. This uniqueness in service delivery rewards the organization with a premium price (Porter, Michael E., 1985).
Focus strategy: this is a generic strategy deployed by Myra that seeks to reset the choice of a narrower scope in the competitive industry through her automated processes. Through scheduling, Myra focuses on the customers who are willing and able to integrate technology in their daily activities. The customer appointment process provides for provision of responses from the served customers. These responses are recorded in the database to assist in improving their services to a specific segment of the market i.e. regular customers. In turn, this strategy helps maintain the customers in hair styling industry (Porter, Michael E., 1985).
The following list shows various processes in Myra that need to be improved in order to gain the competitive advantage over her competitors;
Greeting of the customer: Employee greets the customer during the call and asks for their last name and phone number to check their status if previous or new customer.
Entering of customer information: The employee enters the information of new customers into the UMUC system.
Communication of services cost and time: costs and time of taken for various styling services are passed to customers based on their choice of services.
Checking of stylist availability and time: the system check the availability of the stylist and particular time. The customer then decides whether one of the times provided is suitable to schedule an appointment.
Scheduling of an appointment: Appointment is scheduled when time is favorable to the customer and the stylist.
Entry of receipt information: Employee enters the details of the ...
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
IJERA (International journal of Engineering Research and Applications) is International online, ... peer reviewed journal. For more detail or submit your article, please visit www.ijera.com
Many customers often switch or unsubscribe (churn) from their telecom providers for a variety of reasons. These could range from unsatisfactory service, better pricing from competitors, customers moving to different cities etc. Therefore, telecom companies are interested in analyzing the patterns for customers who churn from their services and use the resultant analysis to determine in the future which customers are more likely to unsubscribe from their services. One such company is Telco Systems. Telco Systems is interested in identifying the precise patterns for their churning customers and have provided the customer data for this project.
In order to bid on Department of Defense (DoD) contracts, hundreds of thousands of organizations will need to be assessed for their Cybersecurity Maturity Model Certification (CMMC) Level. But how exactly does that process work?
Watch the free session here: https://www.infosecinstitute.com/webinar/cmmc-case-study-assessment/
Design Implementation Proposal
Design Implementation Proposal
***Some of the Material in this paper has been repurposed from IT with Professor Stewart and CS455 with Professor Lemaster, and IT251 with Professor Noffsinger ***
CS377-1503-A-01 Software Design
Phase 1 Individual Project
Design Implementation Proposal
Damon Tholson
July 18th, 2015
Design Implementation ProposalFor<Legacy Equipment Corporation>
Version 1.2 approved
Prepared by <Damon Tholson>
<Ethical Company Finder>
<July 21st, 2015,>
Revision History
Name
Date
Reason For Change(s)
Version
Damon Tholson
July 18, 2015
Original Document
1.0
Damon Tholson
July 21, 2015
Phase Two Class Diagram Implementation
1.1
1.2
1.3
1.4
Table of Contents
Revision History 3
1.0 Project description 4
1.1 Use Case Diagram 6
Introduction 6
Use Case Model Actor Description and intended interactive role 6
Relationships between the actors and the use case 7
1.2 Use Cases 9
2.0 Class Diagram 13
3.0 Sequence and Collaboration Diagram 15
4.0 State Transition and Activity Diagram 16
5.0 Follow-Up Discussion on Use of Object-Oriented and Recap of Design Changes 19
References: 20
1.0 Project description
The Ethical Company Finder application will allow the US government to sell otherwise wasted byproducts of the chemical munitions process to companies which operate ethically and set a standard for honest business practices. Thiodiglycol is most commonly used as a common solvent in the paint and coatings industry however, it can also be used for more devious purposes (i.e., the reproduction of mustard gas) and a system is needed to identify industrial companies who will purchase and use the chemical in a safe and ethical manner. Therefore, in order to sell this chemical for a profit, a software service must be developed which will create a “whitelist” (list of allowed, rather than prohibited) companies which meet a given set of conditions set forth by the US government. Companies which meet the minimum criteria, to include such things as good credit, a reputation of honest business practices, and no lawsuits regarding company behavior within the past ten years, will be considered for the whitelist service. Once companies are whitelisted they will be allowed to bid on the chemical with the software service calculating factors such as quantity of selected product, cost and distance of shipping, location of the product destination, the required route for the product to reach the customers destination, and the price the customer is willing to pay to determine which company to sell the product to and how much to sell them.
1.1 Use Case Diagram1.2 Introduction
Within every individual use case there are specified actors and roles which those actors play. In the following paper the names of those actors will be specified and a description of how they interact with the software service will be provided. It should be noted that only current customers are within scope with current customers bei.
Output- and Outcome-Based Service Delivery and Commercial ModelsCognizant
To extract more from IT sourcing arrangements, buyers and providers must embrace value-based models that prioritize measurable and meaningful results over human resource-oriented inputs.
As part of our team's enrollment for Data Science Super Specialization course under UpX Academy, we submitted many projects for our final assessments, one of them was Telecom Churn Analysis Model.
The input data was provided by UpX academy and language we used is R. As part of the project, our main objective was :-
-> To predict Customer Churn.
-> To Highlight the main variables/factors influencing Customer Churn.
-> To Use various ML algorithms to build prediction models, evaluate the accuracy and performance of these models.
-> Finding out the best model for our business case & providing executive Summary.
To address the mentioned business problem, we tried to follow a thorough approach. We did a detailed level Exploratory Data Analysis which consists of various Box Plots, Bar Plots etc..
Further we tried our best to build as many Classification models possible which fits our business case (Logistic Regression/kNN/Decision Trees/Random Forest/SVM) and also tried to touch Cox Hazard Survival analysis Model. Later for every model we tried to boost their performances by applying various performance tuning techniques.
As we all are still into our learning mode w.r.t these concepts & starting new, please feel free to provide feedback on our work. Any suggestions are most welcome... :)
Thanks!!
PAGE 1Running Head Information System management PAGE 5I.docxMARRY7
PAGE 1
Running Head: Information System management
PAGE 5
Information system management
Case Study 2
Olen Bailey
IFSM 300
Prof. Bentley
Introduction
Myra’s relative position in the industry is determined by a number of competitive strategies that she has deployed. The following are the sustainable competitive advantages that Myra has employed through technology to gain above average profitability:
Leadership in cost: Myra has set out in becoming a low cost service provider in the styling industry. The main source in this cost advantage is the use of proprietary technology in scheduling. Myra found and exploits the sources of technology that help customers and employees schedule their appointments. In return, this strategy enables Myra to command prices in an effective way.
Differentiation strategy: In this strategy, Myra has sought to provide her services in a unique way along the same dimensions that are valued highly by the customers and employees. The UMUC customer appointments process involves steps and systems that are valued by the customers. The system also informs the customers of the services, costs and time needed for their services. It also informs them of the availability of various stylists from which the customers can choose to appoint. This uniqueness in service delivery rewards the organization with a premium price (Porter, Michael E., 1985).
Focus strategy: this is a generic strategy deployed by Myra that seeks to reset the choice of a narrower scope in the competitive industry through her automated processes. Through scheduling, Myra focuses on the customers who are willing and able to integrate technology in their daily activities. The customer appointment process provides for provision of responses from the served customers. These responses are recorded in the database to assist in improving their services to a specific segment of the market i.e. regular customers. In turn, this strategy helps maintain the customers in hair styling industry (Porter, Michael E., 1985).
The following list shows various processes in Myra that need to be improved in order to gain the competitive advantage over her competitors;
Greeting of the customer: Employee greets the customer during the call and asks for their last name and phone number to check their status if previous or new customer.
Entering of customer information: The employee enters the information of new customers into the UMUC system.
Communication of services cost and time: costs and time of taken for various styling services are passed to customers based on their choice of services.
Checking of stylist availability and time: the system check the availability of the stylist and particular time. The customer then decides whether one of the times provided is suitable to schedule an appointment.
Scheduling of an appointment: Appointment is scheduled when time is favorable to the customer and the stylist.
Entry of receipt information: Employee enters the details of the ...
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
IJERA (International journal of Engineering Research and Applications) is International online, ... peer reviewed journal. For more detail or submit your article, please visit www.ijera.com
Many customers often switch or unsubscribe (churn) from their telecom providers for a variety of reasons. These could range from unsatisfactory service, better pricing from competitors, customers moving to different cities etc. Therefore, telecom companies are interested in analyzing the patterns for customers who churn from their services and use the resultant analysis to determine in the future which customers are more likely to unsubscribe from their services. One such company is Telco Systems. Telco Systems is interested in identifying the precise patterns for their churning customers and have provided the customer data for this project.
In order to bid on Department of Defense (DoD) contracts, hundreds of thousands of organizations will need to be assessed for their Cybersecurity Maturity Model Certification (CMMC) Level. But how exactly does that process work?
Watch the free session here: https://www.infosecinstitute.com/webinar/cmmc-case-study-assessment/
Similar to Romanov moscow-boston-22.03, Business rules for profit incresing in mobile company (20)
New algorithm is described tha can make plans on the pipeline emergency situations sequences overcoming. It is the part of the rapid response information system for oil&gas logistics
The Predictor is designed for application in the banks, investment companies, stock markets, companies with operations in the stock markets and securities markets.
Based on innovative mathematical models of multifractal and wavelet analysis, this tool is carrying out continuous scanning and processing of time series derived from the financial markets and produces signals that precede a sharp change (20%) of the securities prices or indexes exchange rate and warn about approaching of the crisis.
The system is designed for regional governments and provides a choice of strategy and purpose, the extent to which the milestones on the path of movement to the goal, you can quantify the quality of life in the region.
Collective Mining | Corporate Presentation - June 2024
Romanov moscow-boston-22.03, Business rules for profit incresing in mobile company
1. Russian Plekhanov University of Economics Customer-telecommunications company’s relationship simulation model (RSM), based on non-monotonic business rules approach and formal concept analysis method Victor Romanov Roman Veynberg Alina Poluektova
2. THE TC-COMPANIES HAVEPROBLEMS WITH CUSTOMER PROFILE FITTING Customer Satisfaction ChangeWave Research AT&T’s low churn rate – despite its relatively poor Very Satisfied rating and its high percentage of dropped calls. Sprint/Nextel (35%) is second in terms of customer satisfaction, with T-Mobile (23%) and AT&T (23%) lagging well behind. ChangeWave Research: April 27, 2010
3. FITTING SERVICES TO CUSTOMER PROFILE We propose: To increase profit, to hold clients and attract new ones TC-companies can use customers’ personal data and services data (customer’s consumption level) for service fitting to the consumption profile of specific customer. For discovery the uniform consumption profile groups of customers and business rules we propose to apply the Formal Concept Analysis Method for making specific services adjusted for each category of clients. To ensure operability in conditions when customer’s data may be incomplete or contradictory, extracted business rules should be considered within the frame of non-monotonic logic, and realized as defeasible theory rules.
4. Why business rules? Dynamic competition economy In big and medium business a lot of documents contain business rules. EDM new conception propose extract business rules as different component This makes possible more easy update them It is difficult to find and change them
5. Business static void processLoanRequest(Borrower borrower, Loan loan) { System.out.println("Processing request from " + borrower.getName()); // Approve or reject the loan checkLoanConditions(borrower, loan); // Display the verdict if (loan.isApproved()) { System.out.println("==> Loan is approved :-)"); } else { System.out.println("==> Loan is rejected :-("); for (Object msg : loan.getMessages()) { System.out.println("==> Because " + msg); } } } /** * Check conditions on the borrower and the loan using hard-coded policies */ static void checkLoanConditions(Borrower borrower, Loan loan) { // Check maximum amount if (loan.getAmount() > 1000000) { loan.addToMessages("The loan cannot exceed 1,000,000"); loan.reject(); } // Check repayment and score if (borrower.getYearlyIncome() > 0){ int val = loan.getYearlyRepayment() * 100 / borrower.getYearlyIncome(); if ((val>=0) && (val<30) && (borrower.getCreditScore()>=0) && (borrower.getCreditScore()<200)) { loan.addToMessages("debt-to-income too high compared to credit score"); loan.reject(); } if ((val>=30) && (val<45) && (borrower.getCreditScore()>=0) && (borrower.getCreditScore()<400)) { loan.addToMessages("debt-to-income too high compared to credit score"); loan.reject(); } if ((val>=45) && (val<50) && (borrower.getCreditScore()>=0) && (borrower.getCreditScore()<600)) { loan.addToMessages("debt-to-income too high compared to credit score"); loan.reject(); } if ((val>=50) && (borrower.getCreditScore()>=0) && (loan.getAmount() > Business Logic Applications codes IT What business rule is Business rule is the assertion at the natural or formal language,which for each state of business system defines permissible decisions on business control
6. Business rules management system The sources where rules originated from Documents The rules are stored and updated Applications The rules are extracted and executed The rules are inserted Processes Personal Business Rule Management System User Applications Rules + Metadata Rules repository Rules Server
8. Formal Concept Analysis Customers regarded as objects with their attributes - personal data, realty, employment positions may be named as CONTEXT. The FORMAL CONCEPT of customers is a collections (subset of) whole set of customers with their attributes set, such that each member of the collection has in common all attributes from this particular attribute set. Formal concept lattice may be used for visualization telecommunication company’s customer groups, that make possible for management assign to these groups corresponding set of discount options. Besides selecting the group of customers FCA method provide possibility by mean data mining approach extract new rules from customer database. Application of non-monotonic rules expands possibility taking in account not only strict implications, but also rules with fixed level of support and confidence.
9. The business rules formal definition At the theory level of first level logic (FOL) business rules have statement view IF-THEN and expresses logical consequence or implication. IF p, THEN q,where p is a assertion named as antecedent, which is describing state of business conditions qis assertion named as consequent, describing decision which are offering in this conditions IF(conditions), then(the list of actions), else (alternate list of actions).
13. The rules discovered The rules discovered by FCA look like this: different kind of if customers satisfy different conditions and for them different marketing actions are effective:
14. Rules quality criteria Let M – attribute set and G objects set. The rules are defined as the implication X⇒Y, whereX,Y ⊆ M, X Y =. The implication means that all objects of context which contain attributes X also contain attribute Y. That is in the situation X manager ought make decision Y. 3 conviction confidence lift support Is defined as supp(X Y)/ supp(Y) supp(X) Is defined as conf(X⇒Y)= supp(XY)/ supp(X) Conviction conv(X⇒Y)=1-supp(Y)/1- conf(X⇒Y) Supp=card(ψ(X)/card(G)) - is a rate of contextobjects K := (G,M, I), which contain attributes X
15. The rules discovered with confidence <100 % IFLoc_call=true AND Cons_mid =true AND Single =true THEN Act2_eff (confidence = 80%) IFCons_mid =true THEN Act2_eff (confidence = 70%) IF Head=true THEN Act3_eff (confidence = 67%) IF single=true AND Loc_call=true THEN Act2_eff (confidence = 62%) IFCons_low=true THEN Act3_eff (confidence = 50%)
16. CONCLUSION: The formal concept analysis software, being applied to client data, shows, that action1 is efficient for “head, medium income and medium consumption” category of clients action2 is efficient for “male, student, low income, medium consumption, smsms” category of clients action3 is efficient for “citizen, international call, GPRS, with high income and high consumption” category of clients So, proposed approach transforms user data into TC-company’s services, fitted to customer profile and stimulate consumption increasing and by this increasing company’s profit