The explosion of sensors in all types of devices from “smart” consumer wearables and appliances to complex machines on manufacturing floors has given rise to a requirement to quickly analyze vast quantities of sensor metrics to provide meaningful insights. From exploratory to predictive analytics, analyzing time-series data is essential to address inefficiencies, identify risks and improve operations.
In this presentation, we will see how you can conduct exploratory analytics of time-series data rapidly to gain insights into the performance of the machines being monitored. We will talk about how to look at data from multiple metrics together in a holistic way to hone in on anomalies and identify potential problems. Finally, we will cover algorithms and techniques to predict future trends for time-series metrics. Along the way, we will discuss useful tools and technologies to perform time-series data analysis in minutes.
This is the summary of a 12 week long project to discover the aha moment of our Arabic Audiobooks mobile app - iqraaly.
We dove deep into user behavior patterns to figure out what makes a user stick and become loyal vs what makes them churn.
I presented those slides in many occasions, lately in Product Camp Berlin 2016 and 2017 - www.productcampberlin.org, and it received quite a lot of praise.
this session differentiates between univariate, bivariate, and multivariate analysis. it covers practical assessment of table of critical values and understanding of the degree of freedom
This covers the following
WHAT IS CONJOINT ANALYSIS?
WHAT DOES IT DO AND WHAT IT IS USED FOR?
SITUATION WHERE CONJOINT ANALYSIS IS APPLICABLE?
KEY CONJOINT ANALYSIS TERMS
TYPES OF CONJOINT ANALYSIS
APPLICATION OF CONJOINT ANALYSIS IN MARKETING
STEPS IN CONJOINT ANALYSIS
In machine learning, support vector machines (SVMs, also support vector networks[1]) are supervised learning models with associated learning algorithms that analyze data and recognize patterns, used for classification and regression analysis. The basic SVM takes a set of input data and predicts, for each given input, which of two possible classes forms the output, making it a non-probabilistic binary linear classifier.
QMiP workshop: Analysing qualitative data using microsoft word Jenna Condie
This QMiP-sponsored workshop ran at the #PsyPAG2011 conference. Postgraduate psychologists attended the workshop and worked together to tap into their existing Microsoft Word skills and apply these to analysing qualitative data. Not to miss a great opportunity, the workshop attendees are hoping to continue working together to collaborate on a 'how to' guide to share their knowledge with others - watch this space!
Time series forecasting with machine learningDr Wei Liu
An introduction of developing and application time series forecast models with both traditional time series methods and machine learning techniques. Case study for a challenging very short-term electrical price forecasting project was presented.
This is a short introduction course to Stata statistical software version 9. The course still applies to later versions of Stata, too. The course duration was 9 hours. It has been given at the Faculty of Economics and Political Science, Cairo University.
The explosion of sensors in all types of devices from “smart” consumer wearables and appliances to complex machines on manufacturing floors has given rise to a requirement to quickly analyze vast quantities of sensor metrics to provide meaningful insights. From exploratory to predictive analytics, analyzing time-series data is essential to address inefficiencies, identify risks and improve operations.
In this presentation, we will see how you can conduct exploratory analytics of time-series data rapidly to gain insights into the performance of the machines being monitored. We will talk about how to look at data from multiple metrics together in a holistic way to hone in on anomalies and identify potential problems. Finally, we will cover algorithms and techniques to predict future trends for time-series metrics. Along the way, we will discuss useful tools and technologies to perform time-series data analysis in minutes.
This is the summary of a 12 week long project to discover the aha moment of our Arabic Audiobooks mobile app - iqraaly.
We dove deep into user behavior patterns to figure out what makes a user stick and become loyal vs what makes them churn.
I presented those slides in many occasions, lately in Product Camp Berlin 2016 and 2017 - www.productcampberlin.org, and it received quite a lot of praise.
this session differentiates between univariate, bivariate, and multivariate analysis. it covers practical assessment of table of critical values and understanding of the degree of freedom
This covers the following
WHAT IS CONJOINT ANALYSIS?
WHAT DOES IT DO AND WHAT IT IS USED FOR?
SITUATION WHERE CONJOINT ANALYSIS IS APPLICABLE?
KEY CONJOINT ANALYSIS TERMS
TYPES OF CONJOINT ANALYSIS
APPLICATION OF CONJOINT ANALYSIS IN MARKETING
STEPS IN CONJOINT ANALYSIS
In machine learning, support vector machines (SVMs, also support vector networks[1]) are supervised learning models with associated learning algorithms that analyze data and recognize patterns, used for classification and regression analysis. The basic SVM takes a set of input data and predicts, for each given input, which of two possible classes forms the output, making it a non-probabilistic binary linear classifier.
QMiP workshop: Analysing qualitative data using microsoft word Jenna Condie
This QMiP-sponsored workshop ran at the #PsyPAG2011 conference. Postgraduate psychologists attended the workshop and worked together to tap into their existing Microsoft Word skills and apply these to analysing qualitative data. Not to miss a great opportunity, the workshop attendees are hoping to continue working together to collaborate on a 'how to' guide to share their knowledge with others - watch this space!
Time series forecasting with machine learningDr Wei Liu
An introduction of developing and application time series forecast models with both traditional time series methods and machine learning techniques. Case study for a challenging very short-term electrical price forecasting project was presented.
This is a short introduction course to Stata statistical software version 9. The course still applies to later versions of Stata, too. The course duration was 9 hours. It has been given at the Faculty of Economics and Political Science, Cairo University.
This presenation on XLSTAT shows statistical and data analysis software packages for Microsoft Excel making it ideal for data analysis and statistics requirement for both Windows and MAC.
Mining System Logs to Learn Error Predictors, Universität Stuttgart, Stuttgar...Barbara Russo
Predicting system failures can be of great benefit to managers that get a better command over system performance.
Data that systems generate in the form of logs is a valuable source of information to predict system reliability. As such, there is an increasing demand of
tools to mine logs and provide accurate predictions. However, interpreting information in logs poses some challenges. This talk
presents how to effectively mining sequences of logs and provide correct predictions.
The approach integrates different machine learning techniques to control for data brittleness, provide accuracy of model selection and validation,
and increase robustness of classification results. We apply the proposed approach to log sequences of 25 different applications of a software system for
telemetry of cars
Detailed and comprehensive contents:
History of FMEA
Overview (What is FMEA and What it can do for you?)
Scope/when to use?
Objective of FMEA
FMEA terminology
AIAG FMEA 4th edition (Old edition)
Introduction of AIAG VDA FMEA (New edition)
Why new AIAG VDA FMEA?
Major changes
Steps of FMEA
Severity rating
Occurrence rating
Detection rating
AP Table
Case study
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Essentials of Automations: Optimizing FME Workflows with Parameters
STATA - Instrumental Variables
1. STATA: Data Analysis Software
STATA
Instrumental Variables
www.STATA.org.uk
Step-by Step Screenshot Guides
to help you use STATA
Not affiliated with Stata Corp.
2. Datasets Used in Tutorial
– Datasets in these tutorials are based on examples in:
Stock and Watson (2006)
“Introduction to Econometrics”
– You can obtain all of the datasets used in these tutorials
by downloading a STATA command file from
http://www.stata.org.uk/download-examples.html
3. Outline
– Statistical Analysis
• Instrumental Variables
– Open Dataset
– First Stage Regression
– Second Stage Regression
– IV Regression
– Challenge
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9. Outline
– Statistical Analysis
• Instrumental Variables
– Open Dataset
– First Stage Regression
– Second Stage Regression
– IV Regression
– Challenge
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16. Outline
– Statistical Analysis
• Instrumental Variables
– Open Dataset
– First Stage Regression
– Second Stage Regression
– IV Regression
– Challenge
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20. Outline
– Statistical Analysis
• Instrumental Variables
– Open Dataset
– First Stage Regression
– Second Stage Regression
– IV Regression
– Challenge
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25. Outline
– Statistical Analysis
• Instrumental Variables
– Open Dataset
– First Stage Regression
– Second Stage Regression
– IV Regression
– Challenge
26. Instrumental Variables: Challenge
Challenge
– Estimate an IV model using sales tax as instrument
Method
– Use current data
– Re-estimate the IV using dlnsalestax
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30. www.STATA.org.uk
– If you visit www.STATA.org.uk you can download
tutorials on these other topics:
Data Management Statistical Analysis
Importing Data Summary Statistics
Graphs Linear Regressions
Presenting Output Panel Regressions
Merge or Drop Data Time Series Analysis
Instrumental Variables
Probit Analysis
