This document outlines a PowerPoint presentation on linear programming. It discusses requirements for linear programming problems such as having an objective function and constraints. It provides examples of formulating linear programming problems, including using the Shader Electronics example to determine the product mix that maximizes profit. Graphical solution methods like the iso-profit line method and corner-point method are described. The document also covers sensitivity analysis and how changes to constraints can impact the optimal solution. Solving minimization problems, and applying linear programming to production mix, diet, and labor scheduling examples are also outlined.
This presentation is trying to explain the Linear Programming in operations research. There is a software called "Gipels" available on the internet which easily solves the LPP Problems along with the transportation problems. This presentation is co-developed with Sankeerth P & Aakansha Bajpai.
By:-
Aniruddh Tiwari
Linkedin :- http://in.linkedin.com/in/aniruddhtiwari
This presentation is trying to explain the Linear Programming in operations research. There is a software called "Gipels" available on the internet which easily solves the LPP Problems along with the transportation problems. This presentation is co-developed with Sankeerth P & Aakansha Bajpai.
By:-
Aniruddh Tiwari
Linkedin :- http://in.linkedin.com/in/aniruddhtiwari
An Update on the Comparison of MIP, CP and Hybrid Approaches for Mixed Resour...Philippe Laborie
We consider a well known resource allocation and scheduling problem for which different approaches like mixed-integer programming (MIP), constraint programming (CP), constraint integer programming (CIP), logic-based Benders decompositions (LBBD) and SAT-modulo theories (SMT) have been proposed and experimentally compared in the last decade. Thanks to the recent improvements in CP Optimizer, a commercial CP solver for solving generic scheduling problems, we show that a standalone tiny CP model can out-perform all previous approaches and close all the 335 instances of the benchmark. The article explains which components of the automatic search of CP Optimizer are responsible for this success. We finally propose an extension of the original benchmark with larger and more challenging instances.
Project Controls Expo 18th Nov 2014 - Introduction and key note presentation ...Project Controls Expo
I believe that project delivery challenges are driving organisations towards greater integration and changing the way we should approach Project Controls within project delivery organisations.
This presentation captures my thoughts on a way forward for Project Controls within a Project Delivery organisation discussing:
Scope definition and Work Breakdown techniques driving more effective data integration (Single sources of key data from numerous functions)
Improvements in systems and system integration
Use of Data Warehouses and Management Information systems
Utilisation of BIM incorporating 4th (Time) and 5th (Cost) dimensions
Taking a simpler higher level approach to creation of a control model
Use of an Earned Value Management system and EV Maturity Compass
The need for a wider range of skills to deliver good control
An integrated industry approach to career definition, development, training and qualifications for Project Controls within the Project Management umbrella
My experience tells me that there is no single ‘magic ingredient’ to delivering successful projects; but greater integration of management and team activities, intelligent application of recognised best practices and fit-for-purpose processes, tools and systems would benefit UK construction as a whole in the future.
The IBM Rational Insight Reporting SolutionMarc Nehme
Enterprise reporting with Rational and non-Rational products.
This segment will discuss and demonstrate the benefits of using the Rational Insight solution for enterprise reporting from Rational and non-Rational data sources. One section will cover Insight’s flexibility and how it can leverage different data source integration methods such as REST and ODBC, to extract data not just from Rational products such as Requisite Pro and but also non-Rational and open source products such as Hudson, Bugzilla, Sonar, and Excel. Another section will cover the benefits of compiling all of this disparate data in an automated fashion from various data sources into one Insight dashboard view, which provides an organization with a higher level of visibility and detail into their software development projects and activities. A final section will cover best practices and overall benefits of implementing one unified reporting solution with Insight across an entire organization, showing the time, effort, and financial savings.
Recent advances on large scheduling problems in CP OptimizerPhilippe Laborie
After recapping the main principles of CP Optimizer, this short talk focuses on recent advances in the automatic search allowing to handle some scheduling problems with hundreds of thousands of activities in a matter of seconds.
2007 11-09 mm (costa rica - incae cit omg) modeling with bpmn and xpdlMike Marin
“Business Process Modeling with BPMN & XPDL”. Introduction to business process modeling presented by Mike Marin in Costa Rica at the INCAE (Costa Rica) during aClub de Investigaciones Tecnológicas (CIT) and OMG event.
Exploring the risk factors associated with peb projects in lahore.Rizwan Khurram
The construction industry is more exposed to risk than other industry. If the risk is not handled properly it may causes the poor performance on the industry. The Scale of building projects is large in nature and having large amount of investment. Wastage of any resource influence is high loss in project. All the losses are associated with risk factors. In Pakistan, only few researches have been done so far in this area. Thus this study needs focus of risk management in field of construction projects. We conclude from study that financial issue, skillful workers, shortage and inaccurate design are significant risk factors affecting the projects. Contractors are responsible for risk linked with machinery, material and quality related issues. While clients are responsible for the risk associated with scope of work. Study concludes that good coordination and communication between stakeholders and proper drawings works are key factors to control the project.
three phase of change,management of complex change,organizational change, Kotter eight steps, Bullock and batten, planned change,machine political organism, beckhar and harris change formula organism, kotter eight step with example
introduction to change management, what is change,categories of change, why change,organizational change,reaction of change,lewins theory, philosphy of change.
This slide provides some reasons that capacity is an issue. The following slides guide a discussion of capacity.
This slide can be used to frame a discussion of capacity. Points to be made might include: - capacity definition and measurement is necessary if we are to develop a production schedule - while a process may have “maximum” capacity, many factors prevent us from achieving that capacity on a continuous basis. Students should be asked to suggest factors which might prevent one from achieving maximum capacity.
This slide can be used to frame a discussion of capacity. Points to be made might include: - capacity definition and measurement is necessary if we are to develop a production schedule - while a process may have “maximum” capacity, many factors prevent us from achieving that capacity on a continuous basis. Students should be asked to suggest factors which might prevent one from achieving maximum capacity.
This slide can be used to frame a discussion of capacity. Points to be made might include: - capacity definition and measurement is necessary if we are to develop a production schedule - while a process may have “maximum” capacity, many factors prevent us from achieving that capacity on a continuous basis. Students should be asked to suggest factors which might prevent one from achieving maximum capacity.
This slide can be used to frame a discussion of capacity. Points to be made might include: - capacity definition and measurement is necessary if we are to develop a production schedule - while a process may have “maximum” capacity, many factors prevent us from achieving that capacity on a continuous basis. Students should be asked to suggest factors which might prevent one from achieving maximum capacity.
This slide can be used to frame a discussion of capacity. Points to be made might include: - capacity definition and measurement is necessary if we are to develop a production schedule - while a process may have “maximum” capacity, many factors prevent us from achieving that capacity on a continuous basis. Students should be asked to suggest factors which might prevent one from achieving maximum capacity.
It might be useful at this point to discuss typical equipment utilization rates for different process strategies if you have not done so before.
It might be useful at this point to discuss typical equipment utilization rates for different process strategies if you have not done so before.
It might be useful at this point to discuss typical equipment utilization rates for different process strategies if you have not done so before.
It might be useful at this point to discuss typical equipment utilization rates for different process strategies if you have not done so before.