According to studies into learning at work, interpersonal help seeking is the most important strategy of how people acquire knowledge at their workplaces. Finding knowledgeable persons, however, can often be difficult for several reasons. Expert finding systems can support the process of identifying knowledgeable colleagues thus facilitating communication and collaboration within an organization. In order to provide the expert finding functionality, an underlying user model is needed that represents the characteristics of each individual user. With these slides, we present the APOSDLE People Recommender Service which is based on an underlying domain model, and on the APOSDLE User Model.
“The Fund Raising School of The Center on Philanthropy at Indiana University, Indianapolis, in association with The Meenakshi Mission Hospital, Madurai, India organize “Principles and Techniques of
Fundraising”. It is a short time course to the limited candidates. This will be an excellent opportunity to learn from the expertise of Indiana University.
The main objective of this programme is to impart professionalism in fund raising arena; through this, development organizations will able to unleash their creativity in fundraising. The programme starts on October 20th. Its an excellent opportunity to learn an American course in India!
“The Fund Raising School of The Center on Philanthropy at Indiana University, Indianapolis, in association with The Meenakshi Mission Hospital, Madurai, India organize “Principles and Techniques of
Fundraising”. It is a short time course to the limited candidates. This will be an excellent opportunity to learn from the expertise of Indiana University.
The main objective of this programme is to impart professionalism in fund raising arena; through this, development organizations will able to unleash their creativity in fundraising. The programme starts on October 20th. Its an excellent opportunity to learn an American course in India!
This is a presentation I did for the new interns at Duo Software which I highlight the pros and cons of being creative and following widely used best practices in software development
This is a presentation I did for the new interns at Duo Software which I highlight the pros and cons of being creative and following widely used best practices in software development
This presentation describes an investigation of user-centred design methodologies intended to apply to metadata or information architecture evaluation and deployment. The primary focus of this work is investigation of user conceptual models and comparison with formally architected models.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
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.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
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
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.
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
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
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.
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.
Assure Contact Center Experiences for Your Customers With ThousandEyes
Recommending knowledgeable people in a work integrated learning environment
1. Recommending Knowledgeable
People
in a Work-Integrated Learning System
(RecSysTEL Workshop at EC-TEL 2010)
Günter Beham, Barbara Kump, Tobias Ley, Stefanie Lindstaedt
2. Organisa(ons
try
to
transform
workplaces
into
more
effec(ve
learning
environments
October 20, 10 / 2 Executive Board Meeting, Graz [e.g., Billet, 2000]
3. I am filling out this new Hmm, not really but maybe
report form. Any idea what Paul could help here. He
all these abbreviations filled a similar report last
mean? week.
Knowledge
Workers
seek for
inter-personal
help
[Kooken et al., 2007]
11. September 29, 2010 / 13
Maintaining the APOSDLE User Model
100 ...
80 Sharing a Resource
60 Being Contacted
40 Performing a Task
20
Viewing a Resource
0
13. September 29, 2010 / 15
Where APOSDLE Services come into play
Detecting the learning need of a worker
Finding a knowledgeable person who can help
14. September 29, 2010 / 17
Testing and evaluating the APOSDLE
User Model and Services
Simulation Study
Comparison of different algorithms for maintaining the user model
Which algorithm can detect a user‘s knowledge level best?
Workplace Evaluations
Deployment of APOSDLE in 2 real work environments
Comparison of knowledge level as diagnosed by APOSDLE with self
-assessment
15. September 29, 2010 / 18
Simulation Study (Example Design)
Fixed Parameters
Number of persons, number of user events, inference algorithm
Variable Parameters
User behavior (Beginner, Advanced, Expert)
Level Advanced Level Beginner Level Expert
Behavior 60% Behavior 60% Behavior 60%
norm. norm. norm.
Inference Frequency Inference Frequency Inference Frequency
19. September 29, 2010 / 22
Real-world evaluation in 2 Organisations
How well does APOSDLE detect the workers‘
Work topics?
Knowledge levels?
Library of a Distance University Innovation Management (ISN)
10 Users, only 5 Users willing to 6 Users
participate in the self
Used APOSDLE for 3 Months
-assessment
Self-assessment and peer
Used APOSDLE for 4,5 Months
-assessment (using cards)
Self-assessment (online
questionnaire)
20. September 29, 2010 / 23
Library of a Distance University
How well does APOSDLE detect the workers‘ work topics?
APOSDLE user model
Work Topic Non-Work Topic Total
Work Topic 133 81 214
self-assessment
Non-Work Topic 4 12 16
Total 137 93 230
In many cases, APOSDLE did not „know“ that topics were a user‘s work topics
21. September 29, 2010 / 24
Library of a Distance University
How well does APOSDLE detect the workers‘ knowledge
levels?
APOSDLE user model
No Work
Expert Advanced Beginner Total
Topic
Expert 1 27 11 44 83
Advanced 3 39 20 31 93
Self- Beginner 2 24 6 6 38
assessment
No Work
0 4 0 12 16
Topic
Total 6 94 37 93 230
APOSDLE classified users mostly „advanced“ where they regarded themselves as
„beginners“ or „experts“
22. September 29, 2010 / 25
Innovation Management
How well does APOSDLE detect the workers‘ work topics?
APOSDLE user model
Work Topic (%) Non-Work Topic (%) Total
Work Topic 356 (41.7) 334 (39.0) 690 (80.7)
self-assessment
Non-Work Topic 51 (6.0) 114 (13.3) 165 (19.3)
Total 407 (47.7) 448 (52.3) 855 (100)
In many cases, APOSDLE did not „know“ that topics were a user‘s work topics
23. September 29, 2010 / 26
Number of user interactions with APOSDLE
The more interaction with APOSDLE, the more correct
detections of work topics and non-work topics
24. September 29, 2010 / 27
Innovation Management
How well does APOSDLE detect the workers‘ knowledge
levels?
APOSDLE user model
No Work
Expert Advanced Beginner Total
Topic
Expert 27 130 29 162 348
Advanced 11 73 19 82 185
Self- Beginner 7 49 11 90 157
assessment
No Work
5 36 10 114 165
Topic
Total 50 288 69 448 855
APOSDLE classified users mostly „advanced“ where they regarded
themselves as „beginners“ or „experts“.
25. September 29, 2010 / 28
Discussion of Outcomes
In many cases, APOSDLE was not able to identify a
user‘s work topics
Users NEVER dealt with this topic within APOSDLE
Evaluation period too short? Rather: not enough system
usage during evaluation period
In many cases, APOSDLE erroneously diagnosed
„advanced“ level
Improve algorithms
Self-assessment may also be erroneous/biased Better „external measure“
for workplace evaluations??
26. September 29, 2010 / 29
Outlook
Improving algorithms for diagnosing user knowledge
Cross-validation with existing data
Further evaluations of the user model in other organisations
Combination of different recommendation strategies
Evaluating People Recommendations
Evaluation Setup?
Lab studies
Field studies
27. ut
Find more abo
APOSDLE on org
http://www.aposdle.
Contact:
ham
Guenter Be at
kn ow-center.
gbeham@