Lecture to SIPA students on basics of creating data visualisations in multi-language, very-diverse-datasets developing-world / emerging-economy environments.
New Frontiers in IA: Design in the Era of Cognitive ComputingPaul King
WIAD 2016 - World IA (Information Architecture) Day in Boise, Idaho.
Paul Michael King has an MLIS from the University of Illinois at Urbana-Champaign. Today he works for Healthwise where he has strived for the past four years to lay the groundwork for a patient-centered ontology to support IA across a wide range of use cases. He started his IA career at NASA’s Jet Propulsion Laboratory (JPL) as a Semantic Engineer where he developed the IA for an engineering research portal to preserve a vast body of knowledge left by several generations of retiring engineers. This same work also laid the groundwork for NASA’s emerging enterprise ontology. After JPL he worked for the Informatics & Telematics Institute in Greece where he served as liaison to European projects to support technological innovation and develop semantic technologies within the unified market.
Manichean Progress: Positive and Negative States of the Art in Web-Scale Data...Lewis Shepherd
Discussion of current Microsoft Research projects and prospects which help drive open innovation and agile experimentation via cloud-based services; and projects which aim at advancing the state-of-the-art in knowledge representation and reasoning under uncertainty at web scale. I also begin by discussing potential malign implications of mass automated implementations of linked-data systems, as functions of what governments (and users of public data) can/should/shouldn’t do in promoting mass activity.
This month, we will dive into the world of data analysis and visualization. As data continues to proliferate our lives and work, the question of how to make sense of it and turn it into information and knowledge becomes more and more challenging. At the same time, powerful tools are becoming available to help analysts sift through data and present it in a way that draws attention to key bits of knowledge than can be derived. As such, the skills related to using these tools effectively have become highly sought-after as organizations seek to dig out the treasures hidden in their data troves.
Presentation by Stephen Lett (Procter & Gamble)
In this tutorial, we learn to create univariate bar plots using the Graphics package in R. We also learn to modify graphical parameters associated with the bar plot.
Data Visualization: Introduction to Shiny Web ApplicationsOlga Scrivner
In this workshop, I will introduce you to the concept of Declarative Reactive Web Frameworks, allowing for interactive user-friendly data visualization and data analytics, particularly Shiny. Shiny is an R package that creates interactive applications for data visualization. You will learn some Shiny basics: how to build your reactive app and deploy it to the server
New Frontiers in IA: Design in the Era of Cognitive ComputingPaul King
WIAD 2016 - World IA (Information Architecture) Day in Boise, Idaho.
Paul Michael King has an MLIS from the University of Illinois at Urbana-Champaign. Today he works for Healthwise where he has strived for the past four years to lay the groundwork for a patient-centered ontology to support IA across a wide range of use cases. He started his IA career at NASA’s Jet Propulsion Laboratory (JPL) as a Semantic Engineer where he developed the IA for an engineering research portal to preserve a vast body of knowledge left by several generations of retiring engineers. This same work also laid the groundwork for NASA’s emerging enterprise ontology. After JPL he worked for the Informatics & Telematics Institute in Greece where he served as liaison to European projects to support technological innovation and develop semantic technologies within the unified market.
Manichean Progress: Positive and Negative States of the Art in Web-Scale Data...Lewis Shepherd
Discussion of current Microsoft Research projects and prospects which help drive open innovation and agile experimentation via cloud-based services; and projects which aim at advancing the state-of-the-art in knowledge representation and reasoning under uncertainty at web scale. I also begin by discussing potential malign implications of mass automated implementations of linked-data systems, as functions of what governments (and users of public data) can/should/shouldn’t do in promoting mass activity.
This month, we will dive into the world of data analysis and visualization. As data continues to proliferate our lives and work, the question of how to make sense of it and turn it into information and knowledge becomes more and more challenging. At the same time, powerful tools are becoming available to help analysts sift through data and present it in a way that draws attention to key bits of knowledge than can be derived. As such, the skills related to using these tools effectively have become highly sought-after as organizations seek to dig out the treasures hidden in their data troves.
Presentation by Stephen Lett (Procter & Gamble)
In this tutorial, we learn to create univariate bar plots using the Graphics package in R. We also learn to modify graphical parameters associated with the bar plot.
Data Visualization: Introduction to Shiny Web ApplicationsOlga Scrivner
In this workshop, I will introduce you to the concept of Declarative Reactive Web Frameworks, allowing for interactive user-friendly data visualization and data analytics, particularly Shiny. Shiny is an R package that creates interactive applications for data visualization. You will learn some Shiny basics: how to build your reactive app and deploy it to the server
These are the slides from a talk I gave at dropbox this month (Feb 2012). It was a narrative about the evolution of bitly and a technical presentation about algorithms and infrastructure. The live demo portion is not represented in the slides (and each of the visuals has an accompanying story).
Talk at a Data Journalism BootCamp organised by ICFJ, World Bank Group and African Media Initiative in New Delhi to a group of 60 journalists, coders and social sector folks. Other amazing sessions included those from Govind Ethiraj of IndiaSpend, Andrew from BBC, Parul from Google, Nasr from HacksHacker, Thej from DataMeet and David from Code for Africa. http://delhi.dbootcamp.org/
This is a presentation that I gave that 2011 RISE University day at the University of Texas - a one day event held on the UT campus for undergraduate and graduate entrepreneurs and entrepreneurs-to-be.
Privacy, Ethics, and Future Uses of the Social WebMatthew Russell
A presentation to the Owen Graduate School of Management (Vanderbilt University) about social media and some of the technology behind the future uses of social media that are likely to shape the future of the Web as we know it.
AI and the Researcher: ChatGPT and DALL-E in Scholarly Writing and PublishingErin Owens
The artificial intelligence tool ChatGPT has taken the world by storm, prompting concerns about student plagiarism. But A.I. text and image generators also pose ethical and legal conundrums for scholarly researchers. This session will delve into some of the emerging issues and developments that may affect faculty in scholarly writing and publishing.
These are the slides from a talk I gave at dropbox this month (Feb 2012). It was a narrative about the evolution of bitly and a technical presentation about algorithms and infrastructure. The live demo portion is not represented in the slides (and each of the visuals has an accompanying story).
Talk at a Data Journalism BootCamp organised by ICFJ, World Bank Group and African Media Initiative in New Delhi to a group of 60 journalists, coders and social sector folks. Other amazing sessions included those from Govind Ethiraj of IndiaSpend, Andrew from BBC, Parul from Google, Nasr from HacksHacker, Thej from DataMeet and David from Code for Africa. http://delhi.dbootcamp.org/
This is a presentation that I gave that 2011 RISE University day at the University of Texas - a one day event held on the UT campus for undergraduate and graduate entrepreneurs and entrepreneurs-to-be.
Privacy, Ethics, and Future Uses of the Social WebMatthew Russell
A presentation to the Owen Graduate School of Management (Vanderbilt University) about social media and some of the technology behind the future uses of social media that are likely to shape the future of the Web as we know it.
AI and the Researcher: ChatGPT and DALL-E in Scholarly Writing and PublishingErin Owens
The artificial intelligence tool ChatGPT has taken the world by storm, prompting concerns about student plagiarism. But A.I. text and image generators also pose ethical and legal conundrums for scholarly researchers. This session will delve into some of the emerging issues and developments that may affect faculty in scholarly writing and publishing.
Modern design is crucial in today's digital environment, and this is especially true for SharePoint intranets. The design of these digital hubs is critical to user engagement and productivity enhancement. They are the cornerstone of internal collaboration and interaction within enterprises.
Code reviews are vital for ensuring good code quality. They serve as one of our last lines of defense against bugs and subpar code reaching production.
Yet, they often turn into annoying tasks riddled with frustration, hostility, unclear feedback and lack of standards. How can we improve this crucial process?
In this session we will cover:
- The Art of Effective Code Reviews
- Streamlining the Review Process
- Elevating Reviews with Automated Tools
By the end of this presentation, you'll have the knowledge on how to organize and improve your code review proces
Into the Box Keynote Day 2: Unveiling amazing updates and announcements for modern CFML developers! Get ready for exciting releases and updates on Ortus tools and products. Stay tuned for cutting-edge innovations designed to boost your productivity.
Experience our free, in-depth three-part Tendenci Platform Corporate Membership Management workshop series! In Session 1 on May 14th, 2024, we began with an Introduction and Setup, mastering the configuration of your Corporate Membership Module settings to establish membership types, applications, and more. Then, on May 16th, 2024, in Session 2, we focused on binding individual members to a Corporate Membership and Corporate Reps, teaching you how to add individual members and assign Corporate Representatives to manage dues, renewals, and associated members. Finally, on May 28th, 2024, in Session 3, we covered questions and concerns, addressing any queries or issues you may have.
For more Tendenci AMS events, check out www.tendenci.com/events
TROUBLESHOOTING 9 TYPES OF OUTOFMEMORYERRORTier1 app
Even though at surface level ‘java.lang.OutOfMemoryError’ appears as one single error; underlyingly there are 9 types of OutOfMemoryError. Each type of OutOfMemoryError has different causes, diagnosis approaches and solutions. This session equips you with the knowledge, tools, and techniques needed to troubleshoot and conquer OutOfMemoryError in all its forms, ensuring smoother, more efficient Java applications.
Gamify Your Mind; The Secret Sauce to Delivering Success, Continuously Improv...Shahin Sheidaei
Games are powerful teaching tools, fostering hands-on engagement and fun. But they require careful consideration to succeed. Join me to explore factors in running and selecting games, ensuring they serve as effective teaching tools. Learn to maintain focus on learning objectives while playing, and how to measure the ROI of gaming in education. Discover strategies for pitching gaming to leadership. This session offers insights, tips, and examples for coaches, team leads, and enterprise leaders seeking to teach from simple to complex concepts.
Understanding Globus Data Transfers with NetSageGlobus
NetSage is an open privacy-aware network measurement, analysis, and visualization service designed to help end-users visualize and reason about large data transfers. NetSage traditionally has used a combination of passive measurements, including SNMP and flow data, as well as active measurements, mainly perfSONAR, to provide longitudinal network performance data visualization. It has been deployed by dozens of networks world wide, and is supported domestically by the Engagement and Performance Operations Center (EPOC), NSF #2328479. We have recently expanded the NetSage data sources to include logs for Globus data transfers, following the same privacy-preserving approach as for Flow data. Using the logs for the Texas Advanced Computing Center (TACC) as an example, this talk will walk through several different example use cases that NetSage can answer, including: Who is using Globus to share data with my institution, and what kind of performance are they able to achieve? How many transfers has Globus supported for us? Which sites are we sharing the most data with, and how is that changing over time? How is my site using Globus to move data internally, and what kind of performance do we see for those transfers? What percentage of data transfers at my institution used Globus, and how did the overall data transfer performance compare to the Globus users?
How Recreation Management Software Can Streamline Your Operations.pptxwottaspaceseo
Recreation management software streamlines operations by automating key tasks such as scheduling, registration, and payment processing, reducing manual workload and errors. It provides centralized management of facilities, classes, and events, ensuring efficient resource allocation and facility usage. The software offers user-friendly online portals for easy access to bookings and program information, enhancing customer experience. Real-time reporting and data analytics deliver insights into attendance and preferences, aiding in strategic decision-making. Additionally, effective communication tools keep participants and staff informed with timely updates. Overall, recreation management software enhances efficiency, improves service delivery, and boosts customer satisfaction.
Globus Connect Server Deep Dive - GlobusWorld 2024Globus
We explore the Globus Connect Server (GCS) architecture and experiment with advanced configuration options and use cases. This content is targeted at system administrators who are familiar with GCS and currently operate—or are planning to operate—broader deployments at their institution.
A Comprehensive Look at Generative AI in Retail App Testing.pdfkalichargn70th171
Traditional software testing methods are being challenged in retail, where customer expectations and technological advancements continually shape the landscape. Enter generative AI—a transformative subset of artificial intelligence technologies poised to revolutionize software testing.
Check out the webinar slides to learn more about how XfilesPro transforms Salesforce document management by leveraging its world-class applications. For more details, please connect with sales@xfilespro.com
If you want to watch the on-demand webinar, please click here: https://www.xfilespro.com/webinars/salesforce-document-management-2-0-smarter-faster-better/
Listen to the keynote address and hear about the latest developments from Rachana Ananthakrishnan and Ian Foster who review the updates to the Globus Platform and Service, and the relevance of Globus to the scientific community as an automation platform to accelerate scientific discovery.
top nidhi software solution freedownloadvrstrong314
This presentation emphasizes the importance of data security and legal compliance for Nidhi companies in India. It highlights how online Nidhi software solutions, like Vector Nidhi Software, offer advanced features tailored to these needs. Key aspects include encryption, access controls, and audit trails to ensure data security. The software complies with regulatory guidelines from the MCA and RBI and adheres to Nidhi Rules, 2014. With customizable, user-friendly interfaces and real-time features, these Nidhi software solutions enhance efficiency, support growth, and provide exceptional member services. The presentation concludes with contact information for further inquiries.
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I ...Juraj Vysvader
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I didn't get rich from it but it did have 63K downloads (powered possible tens of thousands of websites).
First Steps with Globus Compute Multi-User EndpointsGlobus
In this presentation we will share our experiences around getting started with the Globus Compute multi-user endpoint. Working with the Pharmacology group at the University of Auckland, we have previously written an application using Globus Compute that can offload computationally expensive steps in the researcher's workflows, which they wish to manage from their familiar Windows environments, onto the NeSI (New Zealand eScience Infrastructure) cluster. Some of the challenges we have encountered were that each researcher had to set up and manage their own single-user globus compute endpoint and that the workloads had varying resource requirements (CPUs, memory and wall time) between different runs. We hope that the multi-user endpoint will help to address these challenges and share an update on our progress here.
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...Globus
The Earth System Grid Federation (ESGF) is a global network of data servers that archives and distributes the planet’s largest collection of Earth system model output for thousands of climate and environmental scientists worldwide. Many of these petabyte-scale data archives are located in proximity to large high-performance computing (HPC) or cloud computing resources, but the primary workflow for data users consists of transferring data, and applying computations on a different system. As a part of the ESGF 2.0 US project (funded by the United States Department of Energy Office of Science), we developed pre-defined data workflows, which can be run on-demand, capable of applying many data reduction and data analysis to the large ESGF data archives, transferring only the resultant analysis (ex. visualizations, smaller data files). In this talk, we will showcase a few of these workflows, highlighting how Globus Flows can be used for petabyte-scale climate analysis.
Developing Distributed High-performance Computing Capabilities of an Open Sci...Globus
COVID-19 had an unprecedented impact on scientific collaboration. The pandemic and its broad response from the scientific community has forged new relationships among public health practitioners, mathematical modelers, and scientific computing specialists, while revealing critical gaps in exploiting advanced computing systems to support urgent decision making. Informed by our team’s work in applying high-performance computing in support of public health decision makers during the COVID-19 pandemic, we present how Globus technologies are enabling the development of an open science platform for robust epidemic analysis, with the goal of collaborative, secure, distributed, on-demand, and fast time-to-solution analyses to support public health.
How to Position Your Globus Data Portal for Success Ten Good PracticesGlobus
Science gateways allow science and engineering communities to access shared data, software, computing services, and instruments. Science gateways have gained a lot of traction in the last twenty years, as evidenced by projects such as the Science Gateways Community Institute (SGCI) and the Center of Excellence on Science Gateways (SGX3) in the US, The Australian Research Data Commons (ARDC) and its platforms in Australia, and the projects around Virtual Research Environments in Europe. A few mature frameworks have evolved with their different strengths and foci and have been taken up by a larger community such as the Globus Data Portal, Hubzero, Tapis, and Galaxy. However, even when gateways are built on successful frameworks, they continue to face the challenges of ongoing maintenance costs and how to meet the ever-expanding needs of the community they serve with enhanced features. It is not uncommon that gateways with compelling use cases are nonetheless unable to get past the prototype phase and become a full production service, or if they do, they don't survive more than a couple of years. While there is no guaranteed pathway to success, it seems likely that for any gateway there is a need for a strong community and/or solid funding streams to create and sustain its success. With over twenty years of examples to draw from, this presentation goes into detail for ten factors common to successful and enduring gateways that effectively serve as best practices for any new or developing gateway.
4. Not Talking About
• Algorithm details
• Machine learning
• Big data techniques
• Koalas
Cogs image from Worradmu on freedigitalphotos.net; Koala from koalastothemax.com
9. Ask Good Questions
“Data science is all about asking questions. You
engage in it whenever you interactively and
iteratively search for deep, hidden patterns.” –
James Kobielus
• Do people have more phones than toilets?
• How is Ebola spreading?
• Is using wood fires sustainable here?
• Can we feed 9 billion people?
(Simple, Actionable,Incremental)
15. Veracity
The “3 other Vs” are Viability, Validation, Verification.
!
Validation, checking that inputs are real, is a big deal for development data.
17. Explore your Data
• Spend time with your dataset:
• Understand where it came from - can you live with
the assumptions the data collectors made?
• Look at it
• Plot it
• Where are there holes? Inconsistencies? Anomalies?
• Clean your data, find better datasets, get more data
18. Data is Often Inconvenient
(plus often sitting on someone’s laptop)
19. Data is (almost) Always Dirty
DR Congo in data.UN.org: “Congo, Democratic Republic of
the”, “Congo Democratic”, “Democratic Republic of the
Congo”, “Congo (Democratic Republic of the)”, “Congo, Dem.
Rep.”, “Congo Dem. Rep.”, “Congo, Democratic Republic of”,
“Dem. Rep. of Congo”, “Dem. Rep. of the Congo”
!
DR Congo in common standards: “Democratic Republic of the
Congo” (UN Stats), “Congo, The Democratic Republic of
the” (ISO3166), “Congo, Democratic Republic of the” (FIPS10,
Stanag), “180” (UN Stats), “COD” (ISO3166, Stanag),
“CG” (FIPS10)
22. Process your data
(The relationships between things are interesting
- these are my Facebook ‘friends’, on Gephi)
23. Process your data
(machine learning can be useful too,
e.g. if you’re working in a language with no stopword lists)
24. Model your data
• You’re persuading people with ‘truths’: do your best
to make sure they’re truthful
• Always cross-check
• Statistics is your friend
25. Explain your results
• You’re trying to persuade people to change:
• Their opinions
• Their actions
• Visuals are (often) more persuasive:
• ”I already knew that increased incarceration didn’t
lower crime, but I wasn’t sure of the statistics. To
see it on the graphs is really eye opening.” *
*: Pandey et al, The Persuasive Power of Data Visualisation
37. Psychology checklist
• What’s your important message (and what are you trying to
hide?)
• Medium matters (laptop, phone, sms?)
• Colours matter
• As do angles and relative lengths.
• And think about your audience, e.g. what local effects do you
need to be aware of, how do you compensate for
colorblindness etc etc.
• New visualization type? Check the Gestalt principles
http://www.creativebloq.com/how-design-better-data-visualisations-8134175.
39. Tools checklist
• Who’s your audience?
• What’s the medium: paper, static webpage, tablet, phone?
• Which languages do you need to display?
• And are they right-to-left?
• Is this a one-off visualisation or will you need to update it as new
data comes in?
• Are your audience viewing this online or offline?
• What resources do you have for updating the visualisation?
40. Where to go from here
• Websites, e.g. Information is Beautiful, DataScience
Central, flowing data, ILoveCharts, Chart Porn, junk
charts, visual.ly blog, fivethirtyeight.com
• Meetups and events, e.g. DataKind, NYC Data
Skeptics
• Books e.g. Nathan Yao “Visualise this!”, anything by
Tufte
• Spring course on data science