The document discusses decision optimization and constraint programming techniques for modeling and solving complex decision problems, such as scheduling, resource allocation, and staff rostering, to find optimal solutions that maximize objectives like profit while satisfying business constraints. It provides examples of using constraint programming tools like Java Constraint Programming API and OpenRules' decision modeling framework to define decision optimization problems and evaluate optimal solutions.
The document provides guidance on creating a "dummy pack", which is an early draft presentation that includes placeholder or dummy data. It recommends brainstorming a hypothesis tree to identify the key points, transferring these to an executive summary, and then using the executive summary points to structure dummy charts for each key message. Following this process creates an initial presentation that follows best practices of answering the key questions and repeating the top-level messages.
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The document introduces optimization problems and linear programming (LP). It defines the key components of an optimization problem as decisions variables, constraints, and an objective to maximize or minimize. LP problems involve linear (straight-line) relationships between variables and constraints. The document provides the general formulation of an LP problem and examples to illustrate how to model an optimization problem as an LP. It also describes graphical and algebraic methods for solving LP problems and identifying optimal solutions.
The document discusses technical lessons learned from selling optimization solutions to business users. It provides tips for understanding the needs of different stakeholders in a business, including ensuring the optimization project solves the right problem and delivers return on investment. It also offers ways to improve optimization performance, such as moving to the latest solver release, changing the mathematical model, using multithreading, and tuning the solver.
This document summarizes presentations at an INFORMS 2013 workshop on decision optimization innovations. It discusses new features in CPLEX Optimization Studio 12.5.1 and 12.6, including an improved model editor, additional OPL scripting methods, and new constraints for CP Optimizer. It also covers distributed computing options for CPLEX and innovations in global solutions for nonconvex quadratic programs.
Decision CAMP 2014 - Jacob Feldman - Building Domain-Specific Decision ModelsDecision CAMP
This document discusses transforming domain-specific programming languages into business-oriented domain-specific decision models. It provides examples of decision modeling in constraint programming, geospatial domains, and for dynamic web interaction. The key steps are starting with a domain-specific language API, designing decision tables for subject matter experts in that domain, and implementing templates to support domain-specific decision tables while hiding complexity. This allows non-technical users to create and maintain decision models without programming.
Building Domain-Specific Decision ModelsJacob Feldman
In this presentation at the DecisionCAMP-2014 (http://www.decision-camp.com) I shared real-world experience of building various domain-specific decisions and business rules using a general-purpose BRDMS “OpenRules”. Our approach to a “business DSL” is based on development of domain-specific templates for decisions and business rules that utilize business concepts and decision variables for a particular domain (business glossary). My presentation shows how to convert domain-specific Java APIs to business-oriented decision modeling constructs. It describes 3 real-world use cases.
The document provides guidance on creating a "dummy pack", which is an early draft presentation that includes placeholder or dummy data. It recommends brainstorming a hypothesis tree to identify the key points, transferring these to an executive summary, and then using the executive summary points to structure dummy charts for each key message. Following this process creates an initial presentation that follows best practices of answering the key questions and repeating the top-level messages.
This document provides an overview and summary of new features in IBM SPSS Predictive Analytics and IBM Decision Optimization. It discusses how predictive analytics can help organizations in various industries and functional areas. Key new features highlighted include empowering every user, unlocking more data faster, ground to cloud deployment options, optional coding and open source integration, and making predictive analytics accessible everywhere. The document demonstrates how these solutions have provided quantified benefits to customers.
The document introduces optimization problems and linear programming (LP). It defines the key components of an optimization problem as decisions variables, constraints, and an objective to maximize or minimize. LP problems involve linear (straight-line) relationships between variables and constraints. The document provides the general formulation of an LP problem and examples to illustrate how to model an optimization problem as an LP. It also describes graphical and algebraic methods for solving LP problems and identifying optimal solutions.
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Decision CAMP 2014 - Jacob Feldman - Building Domain-Specific Decision ModelsDecision CAMP
This document discusses transforming domain-specific programming languages into business-oriented domain-specific decision models. It provides examples of decision modeling in constraint programming, geospatial domains, and for dynamic web interaction. The key steps are starting with a domain-specific language API, designing decision tables for subject matter experts in that domain, and implementing templates to support domain-specific decision tables while hiding complexity. This allows non-technical users to create and maintain decision models without programming.
Building Domain-Specific Decision ModelsJacob Feldman
In this presentation at the DecisionCAMP-2014 (http://www.decision-camp.com) I shared real-world experience of building various domain-specific decisions and business rules using a general-purpose BRDMS “OpenRules”. Our approach to a “business DSL” is based on development of domain-specific templates for decisions and business rules that utilize business concepts and decision variables for a particular domain (business glossary). My presentation shows how to convert domain-specific Java APIs to business-oriented decision modeling constructs. It describes 3 real-world use cases.
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The document discusses frameworks and models for analyzing complex systems. It proposes using design frameworks that cascade a problem through analysis and synthesis loops to develop solutions. This allows problems to be probed, sensed and responded to, as complex systems cannot be reduced or have fixed targets. Examples of applying this approach to developing a military capability, designing a new hospital, and developing business frameworks are provided. The conclusion advocates for design engineering as a core process that is user-focused, generates traceable outputs, and reduces risks when defining solutions.
Testing Missions in Context From Checking to AssessmentScott Barber
Sometimes we test to find bugs.
Sometimes we test to comply with regulations.
Sometimes we test to answer a question for someone.
Sometimes we test because its what was done before.
Sometimes we’re not even sure what we are testing for, only that someone is paying us to “just test it”.
Whether or not someone has told us why we are testing, or what we are testing for, if we are being paid (or otherwise compensated) for testing, there is a reason that someone is willing to pay for that testing to be done. That reason is (or should be) our testing mission.
During this keynote, Scott Barber explores some of the most commonly assigned or assumed testing missions, shares his thoughts on contexts in which these missions may or many not be particularly valuable and, publicly for the first time, discusses a software product assessment model that he believes has the potential to dramatically improve the alignment of our assigned or assumed testing missions with the wants and needs of the businesses paying us to conduct that testing.
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In this presentation we describe how “Decision Optimization” utilizes off-the-shelf optimization tools to help a business user to create smarter decision models that are capable to find decisions that minimize/maximize certain optimization objectives. Instead of trying to specify all possible rules, a decision model creator uses decision tables to represent only major business constraints and relationships between different decision variables. An optimization objective may be represented as a special decision variable defined on other key variables. A decision optimization component does the rest of work by automatically considering multiple alternatives and selecting the best one within a time limit defined by a user. Contrary to traditional rule engines, the optimization component is specifically designed to solve constraint satisfaction and optimization problems using proven optimization techniques such as constraint and/or linear programming.
This document discusses troubleshooting Oracle Transportation Management (OTM) issues. It covers understanding the problem, reviewing OTM logs, and researching support resources. Troubleshooting steps include simplifying test cases, reviewing log files, and searching the knowledge base. It also provides tips for working effectively with Oracle support, such as providing thorough service request details, monitoring request status, and escalation procedures.
Consistently delivering and maintaining well performing applications doesn't just happen, it requires a solid architecture, sound development, continual attention, diligence and expertise. It also requires appropriate testing, not simply of release-candidate builds, but of designs, units, integrations, and physical components... both during development and in production. The question is, how can a team accomplish all of that under all of today's pressure to deliver quickly and cheaply?
Join Scott Barber for this Keynote Address to hear about what successful organizations are doing to consistently deliver well performing applications, to learn the underlying principles and practices that enable those organizations to create, test, and maintain those well performing applications without breaking either the budget or the schedule, and what the key items are that virtually every team can implement right away, to dramatically improve the consistency and overall performance of their applications.
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Seven elements of technical Agility - Gil Broza - Agile Israel 2013AgileSparks
This document discusses technical agility in agile software development. It outlines seven elements of technical agility: evolutionary design, rapid feedback, small safe steps, simplicity, clean code, ownership vs rental mentality, and shared responsibility. It provides examples of how each element can improve a team's ability to evolve software quickly while maintaining quality. The document is aimed at helping teams address technical challenges that can arise when insufficient attention is paid to the technical aspects of agile.
Kondapeta Ali has over 3 years of experience as an Oracle ERP consultant specializing in Oracle Financial modules like GL, AP, AR. He has experience implementing and supporting Oracle R12 projects for clients in various industries. Currently, he works as a functional consultant at Honeywell where he is involved in an Oracle R12 implementation project for Hydrite Chemicals, providing support and helping resolve issues.
Agile 2012 the 0-page agile test plan - paul carvalhodrewz lin
The document discusses moving to an agile test plan approach. It suggests ditching traditional test plans and instead focusing on what information provides value to stakeholders. The document provides a template for a lightweight test strategy, including naming the test strategy, listing features and environments, identifying personas or quality attributes of interest, and the date. It also suggests generating test charters from the strategy and committing to applying the lessons by exchanging contact information with another attendee.
The document discusses simplifying the Java Message Service (JMS) API in version 2.0. Some ways it aims to simplify the API include reducing the need to create intermediate objects just to satisfy the API, removing redundant arguments, and reducing boilerplate exception handling code when sending messages. The early draft of JMS 2.0 focuses on simplifying the API and making it easier to use, as well as improving integration with application servers and adding new features.
This document discusses mock objects and their use in testing. It begins by explaining some of the challenges of testing against real dependencies like databases and networks, which can be slow and unreliable. It then introduces mock objects as fast and reliable substitutes that can be programmed to remove dependencies during testing. The document covers different types of mocks, debates around classic and dynamic mocking, and provides an example of creating a mock object to test a stock quote class.
Project managers must ask five questions about every estimate to establish a baseline for estimating rules of thumb and rigorous models. Rules of thumb are simple approximations, while mathematical models use equations. The project management triangle shows the relationships between a project's scope, time, and cost, with trade-offs existing between each element. Productivity and reality factors must be considered when using models to estimate how a project's cost changes with its scope.
Lisa M. Newman is the founder and CEO of Marigold Consulting, which offers training to help individuals and professionals bloom personally and professionally. Marigold partners with clients to foster a productive learning environment where ideas are generated and solutions discovered. To learn more about Marigold's services or to schedule a session, visit their website.
Performance Testing in Context; From Simple to Rocket ScienceScott Barber
When most people think of performance testing, they think about the hard parts – the very hard parts. They think about the expensive and complicated tools that are required to simulate the activity of thousands of end-users all at the same time, while collecting tens or hundreds of thousands of measurements.
In reality, many performance issues can be detected and diagnosed with exactly the tools and knowledge you already have at your disposal using information obtained from quick, easy and cheap performance tests. In fact, much of the performance related information that stakeholders need to make good decisions and development teams need to dramatically improve system performance is easily obtainable by the performance-testing layman. The trick is knowing what performance tests to apply when, and how much time/effort is worth investing based on the business importance of performance — in other words, context!
In this hands-on tutorial (bring your laptop or risk reduced value and intermittent boredom), Scott Barber will introduce you to several techniques that the performance testing layperson can use to speed up and simplify the collection of valuable performance-related information; many of which you can use during the tutorial to test your current website if it’s accessible from the classroom. You’ll also receive an introduction to the ‘rocket science’ side of performance testing along with some things that you can do to make life easier for your resident ‘performance testing rocket scientist’.
This document discusses the importance of context appropriate performance testing. It begins with an introduction and exercise for attendees to define key performance testing terms. It then covers several "facts" about performance testing, including that it is often misunderstood but managers don't need deep technical knowledge. It suggests making performance a priority and giving it visibility in order to have a positive impact. The document advocates asking lots of questions in order to gain understanding and provide value.
The document discusses key concepts of object-oriented programming including abstraction, encapsulation, inheritance, and polymorphism. It covers migrating from procedural to object-oriented approaches and the pillars of object orientation. Some objectives are outlined such as understanding OOP concepts and improving programmer productivity and software quality. The document also discusses pre-OOP concepts and compares procedural and object-oriented approaches.
Lifestyles of the rich and frameworklessEqual Experts
The document discusses frameworks versus building applications from scratch. It argues that frameworks are useful for speed of development, ease of hiring, and bootstrapping minimum viable products. However, building applications from scratch allows for specific needs, fine-grained control, and knowledge gaining. The rest of the document involves live coding demonstrations of routing, data binding, and templating without using frameworks to gain a better understanding of how they work under the hood.
Part 1 of a series of 3 webinars sponsored by Adobe (thank you) explaining the need to treat software users as learners in our rapidly changing informational environment. Recording of complete webinar at http://adobe.ly/WpNZQJ
[To download this presentation, visit: https://www.oeconsulting.com.sg/training-presentations]
The 8D (Eight Disciplines) approach is a systematic problem solving process. Popularized by Ford, the 8D process integrates best practices from various problem-solving methods and is now a standard in the automotive industry. The 8D problem solving process has proven to be highly effective in product and process improvement.
Following the logic of the PDCA cycle, the 8D process enables problem solving teams to identify root causes, develop proper actions to eliminate root causes, and implement permanent corrective action to prevent recurrence. It includes key analytical tools such as Is/Is Not Analysis and Root Cause Analysis using 5 Whys and the Fishbone Diagram.
This highly detailed training presentation will help you to teach employees in your company or organization to better understand team dynamics and solve problems using a disciplined approach.
LEARNING OBJECTIVES
1. Acquire knowledge of key concepts and principles in 8D problem solving.
2. Understand team-based problem solving dynamics and define roles within the 8D problem-solving team.
3. Familiarize yourself with the step-by-step 8D problem-solving process and the use of analytical tools.
4. Gain practical insights for achieving success in 8D problem solving.
CONTENTS
1. Key Concepts and Principles
2. Team-based Approach & Roles
3. 8D Problem Solving Process
4. Analytical Tools in 8D
5. Practical Tips for Success
This document describes Virtual Loader, a development environment created by Solution Dynamics Inc. using ILOG Solver. Virtual Loader provides a set of C++ components for building load planning applications. It allows customers to quickly add business requirements and satisfy conflicting objectives. Virtual Loader applications include pallet loading of tiered products, mixed product pallets, and truck loading to maximize space utilization.
Good old u serv product derby in the brave new world of decision managementJacob Feldman
This document provides a summary of a presentation on Decision Model and Notation (DMN) and lessons learned from submissions to the UServ Product Derby decision modeling challenge. Key points include:
- Submissions used different decision table formats and approaches to decision structure, showing a lack of interoperability between tools. DMN aims to standardize these.
- Decision requirements diagrams were rarely used, with all logic encoded in business knowledge models. DMN separates requirements from logic.
- Having a standardized business glossary and interchange format would improve tool interoperability. The presenters suggest further refinements to DMN to improve usability.
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Sometimes we test to find bugs.
Sometimes we test to comply with regulations.
Sometimes we test to answer a question for someone.
Sometimes we test because its what was done before.
Sometimes we’re not even sure what we are testing for, only that someone is paying us to “just test it”.
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Mature agile teams essential patterns v4 - half day workshopdrewz lin
This document outlines 21 patterns of mature agile teams. Some key patterns include: having an emergent architecture that evolves with each sprint; achieving different levels of "done-ness" for work, stories, and releases; practicing aggressive refactoring; investing in continuous integration; and ensuring organizational leadership is aligned with agile principles. The document provides examples and discussion topics for each pattern to help teams assess their own maturity and identify areas for improvement.
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When most people think of performance testing, they think about the hard parts – the very hard parts. They think about the expensive and complicated tools that are required to simulate the activity of thousands of end-users all at the same time, while collecting tens or hundreds of thousands of measurements.
In reality, many performance issues can be detected and diagnosed with exactly the tools and knowledge you already have at your disposal using information obtained from quick, easy and cheap performance tests. In fact, much of the performance related information that stakeholders need to make good decisions and development teams need to dramatically improve system performance is easily obtainable by the performance-testing layman. The trick is knowing what performance tests to apply when, and how much time/effort is worth investing based on the business importance of performance — in other words, context!
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This document discusses the importance of context appropriate performance testing. It begins with an introduction and exercise for attendees to define key performance testing terms. It then covers several "facts" about performance testing, including that it is often misunderstood but managers don't need deep technical knowledge. It suggests making performance a priority and giving it visibility in order to have a positive impact. The document advocates asking lots of questions in order to gain understanding and provide value.
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Part 1 of a series of 3 webinars sponsored by Adobe (thank you) explaining the need to treat software users as learners in our rapidly changing informational environment. Recording of complete webinar at http://adobe.ly/WpNZQJ
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The 8D (Eight Disciplines) approach is a systematic problem solving process. Popularized by Ford, the 8D process integrates best practices from various problem-solving methods and is now a standard in the automotive industry. The 8D problem solving process has proven to be highly effective in product and process improvement.
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This highly detailed training presentation will help you to teach employees in your company or organization to better understand team dynamics and solve problems using a disciplined approach.
LEARNING OBJECTIVES
1. Acquire knowledge of key concepts and principles in 8D problem solving.
2. Understand team-based problem solving dynamics and define roles within the 8D problem-solving team.
3. Familiarize yourself with the step-by-step 8D problem-solving process and the use of analytical tools.
4. Gain practical insights for achieving success in 8D problem solving.
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2. Team-based Approach & Roles
3. 8D Problem Solving Process
4. Analytical Tools in 8D
5. Practical Tips for Success
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This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Building RAG with self-deployed Milvus vector database and Snowpark Container...Zilliz
This talk will give hands-on advice on building RAG applications with an open-source Milvus database deployed as a docker container. We will also introduce the integration of Milvus with Snowpark Container Services.
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
Goodbye Windows 11: Make Way for Nitrux Linux 3.5.0!SOFTTECHHUB
As the digital landscape continually evolves, operating systems play a critical role in shaping user experiences and productivity. The launch of Nitrux Linux 3.5.0 marks a significant milestone, offering a robust alternative to traditional systems such as Windows 11. This article delves into the essence of Nitrux Linux 3.5.0, exploring its unique features, advantages, and how it stands as a compelling choice for both casual users and tech enthusiasts.
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024Neo4j
Neha Bajwa, Vice President of Product Marketing, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
How to Get CNIC Information System with Paksim Ga.pptxdanishmna97
Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/building-and-scaling-ai-applications-with-the-nx-ai-manager-a-presentation-from-network-optix/
Robin van Emden, Senior Director of Data Science at Network Optix, presents the “Building and Scaling AI Applications with the Nx AI Manager,” tutorial at the May 2024 Embedded Vision Summit.
In this presentation, van Emden covers the basics of scaling edge AI solutions using the Nx tool kit. He emphasizes the process of developing AI models and deploying them globally. He also showcases the conversion of AI models and the creation of effective edge AI pipelines, with a focus on pre-processing, model conversion, selecting the appropriate inference engine for the target hardware and post-processing.
van Emden shows how Nx can simplify the developer’s life and facilitate a rapid transition from concept to production-ready applications.He provides valuable insights into developing scalable and efficient edge AI solutions, with a strong focus on practical implementation.
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
Modeling and Solving Decision Optimization Problems
1. IntelliFest 2012
International Conference on Reasoning Technologies
INTELLIGENCE IN THE CLOUD
San Diego, Oct-2012
Modeling and Solving Decision
Optimization Problems
Jacob Feldman, PhD
OpenRules, Inc., CTO
www.openrules.com
1