Workshop two of a two-workshop series for graduate-level English students. Find part one here: https://www.slideshare.net/gesinaphillips/creating-metadata-for-data-visualization-100296871
On Beyond OWL: challenges for ontologies on the WebJames Hendler
The need for ontologies in the real world is manifest and increasing. On the Web, ontologies are everywhere — but OWL isn’t. In this talk, I look at some of the things that are not in OWL, but which are needed for the use of OWL in many Web domains. This talk explores some of the needs for ontologies on the Web in data integration, emerging technologies, and linked data applications – and asks where the features needed for these are in OWL. The talk ends with some challenges to the OWL, and greater ontology, community needed to see more eventual use of standard ontologies on the Web.
On Beyond OWL: challenges for ontologies on the WebJames Hendler
The need for ontologies in the real world is manifest and increasing. On the Web, ontologies are everywhere — but OWL isn’t. In this talk, I look at some of the things that are not in OWL, but which are needed for the use of OWL in many Web domains. This talk explores some of the needs for ontologies on the Web in data integration, emerging technologies, and linked data applications – and asks where the features needed for these are in OWL. The talk ends with some challenges to the OWL, and greater ontology, community needed to see more eventual use of standard ontologies on the Web.
Data Visualization Resource Guide (September 2014)Amanda Makulec
A summary guide to data visualization design, including key design principles, great resources, and tools (listed by category with short explanations) that you can use to help design elegant, effective data visualizations that help share your message & promote the use of your information.
Note that the tools & resources highlighted are suggested, and inclusion should not be considered as an endorsement from JSI.
Machine Learning for Non-technical Peopleindico data
Machine learning is one of the most promising and most difficult to understand fields of the modern age. Here are the slides from Slater Victoroff's (CEO of indico) talk at General Assembly Boston for non-technical folks on how to separate the signal from the noise -- stay tuned for the next time he speaks:
https://generalassemb.ly/education/machine-learning-for-non-technical-people
Knowledge, Graphs & 3D CAD Systems - David Bigelow @ GraphConnect Chicago 2013Neo4j
Global Design and Manufacturing Companies spend a lot of time looking in the rear-view mirror relative to their product design and configuration requirements in order to determine what NOT to do in the future. A lot of time and money is spent tracking information related to design validation, testing and warranty data. Understanding history is important, it often repeats and the bad decisions of the past needs to be avoided.
But, what about the GOOD decisions that have been made, those are just as, if not more important to a design and configuration process! Where do those get stored?! How are they measured?! Most importantly, HOW ARE THEY ENFORCED?! Specifically, how do you help someone in a company make the RIGHT decisions, not just be fearful of repeating a BAD one?!
This is a complex problem for any Design, Engineering or IT Department. That problem gets even more complex when you are required to incorporate a 3D CAD (Computer Aided Design) systems into the mix. If 3D parts and assemblies do not physically connect together properly, or are never supposed to work logically together based on the customer application, you will lose business. The solution is to rethink the approach to how a company not only captures knowledge about failures, but also start to capture successes. The ultimate goal is to help design and engineering staff make the right decisions first, to guide them through valid relations and requirements with ease so they are never distracted by bad decisions - or forced to address a potentially bad decision before it is made.
This is where graph databases are poised to address a very complex problem in a simple and easy to understand way. There are two problems that come up from this:
1) how to document the relationships, rules, dependencies and logic in the graph structure, and
2) how to guide/navigate different role-specific-users through that process safely/accurately.
This presentation will cover the real-world complexities of defining, validating, documenting and enforcing mechanical 3D CAD product configuration rules and structures. Demonstrations of how different roles within the company (e.g. configuration manager, engineer, sales, etc.) can interface with the same graph database using multiple interfaces (e.g. thick client, thin and web) to be interactively guided to a proper solution the first time.
How to build a career in data science / AI / ML Swathi Young
In this presentation I gave to the members and guests of "She can Code IT Jacksonville", I cover the various paths to get a career in data science.
It includes :
1. If you have not graduated, what are some options to look at
2. Bootcamps and what to look for
3. When to do a Ph.D.
A talk presented at IBM's "Academy of Technology" exploring, in brief, what the research community has to learn from Watson (and the techniques derived therefrom) and some new research ideas that can be explored therefrom. All known proprietary information from either IBM or RPI has been removed from the original talk.
A 1015 update to the 2012 "Data Big and Broad" talk - http://www.slideshare.net/jahendler/data-big-and-broad-oxford-2012 - extends coverage, brings more in context of recent "big data" work.
Towards Contested Collective Intelligence
Simon Buckingham Shum, Director Connected Intelligence Centre, University of Technology Sydney
This talk is to open up a dialogue with the important work of the SWARM project. I’ll introduce the key ideas that have shaped my work on interactive software tools to make thinking visible, shareable and contestable, some of the design prototypes, and some of the lessons we’ve learnt en route.
Crowdsourcing & Human Computation Labeling Data & Building Hybrid SystemsMatthew Lease
Tutorial given at SIAM Data Mining Conference (http://www.siam.org/meetings/sdm13/), May 3, 2013. Based on earlier tutorials given jointly with Omar Alonso from Microsoft Bing.
Why Watson Won: A cognitive perspectiveJames Hendler
In this talk, we present how the Watson program, IBM's famous Jeopardy playing computer, works (based on papers published by IBM), we look at some aspects of potential scoring approaches, and we examine how Watson compares to several well known systems and some preliminary thoughts on using it in future artificial intelligence and cognitive science approaches.
Social Network Analysis Introduction including Data Structure Graph overview. Doug Needham
Social Network Analysis Introduction including Data Structure Graph overview. Given in Cincinnati August 18th 2015 as part of the DataSeed Meetup group.
Presentation given at the HEA Social Sciences learning and teaching summit 'Exploring the implications of ‘the era of big data’ for learning and teaching'.
A blog post outlining the issues discussed at the summit is available via: http://bit.ly/1lCBUIB
Network Mapping & Data Storytelling for BeginnersRenaud Clément
5-hour Workshop about network mapping and data storytelling.
This includes examples about data, networks, visualization, etc.
Given on Jan 31st, 2013 during a lecture in the Master Information, Technology and Territories in the Institute of Geography and Social Sciences, Toulouse 2 University. France.
Many thanks to @graphcommons for the inspiration.
Data science and the art of persuasionAlex Clapson
The presentation of data science to lay audiences—the last mile—hasn’t evolved as rapidly or as fully as the science’s technical part. It must catch up, and that means rethinking how data science teams are put together, how they’re managed, and who’s involved at every point in the process, from the first data stream to the final chart shown to the board. Until companies can successfully traverse that last mile, data science teams will under deliver. They will provide, in Willard Brinton’s words, foundations without cathedrals.
The Data Explorer is an online tool that allows the user to create
stories using real world data around a chosen topic. It can be used
to make new connections between different datasets, to provide a
broader perspective on a relevant dataset and to understand how
scientific data relates to the user’s environment.
Data Visualization Resource Guide (September 2014)Amanda Makulec
A summary guide to data visualization design, including key design principles, great resources, and tools (listed by category with short explanations) that you can use to help design elegant, effective data visualizations that help share your message & promote the use of your information.
Note that the tools & resources highlighted are suggested, and inclusion should not be considered as an endorsement from JSI.
Machine Learning for Non-technical Peopleindico data
Machine learning is one of the most promising and most difficult to understand fields of the modern age. Here are the slides from Slater Victoroff's (CEO of indico) talk at General Assembly Boston for non-technical folks on how to separate the signal from the noise -- stay tuned for the next time he speaks:
https://generalassemb.ly/education/machine-learning-for-non-technical-people
Knowledge, Graphs & 3D CAD Systems - David Bigelow @ GraphConnect Chicago 2013Neo4j
Global Design and Manufacturing Companies spend a lot of time looking in the rear-view mirror relative to their product design and configuration requirements in order to determine what NOT to do in the future. A lot of time and money is spent tracking information related to design validation, testing and warranty data. Understanding history is important, it often repeats and the bad decisions of the past needs to be avoided.
But, what about the GOOD decisions that have been made, those are just as, if not more important to a design and configuration process! Where do those get stored?! How are they measured?! Most importantly, HOW ARE THEY ENFORCED?! Specifically, how do you help someone in a company make the RIGHT decisions, not just be fearful of repeating a BAD one?!
This is a complex problem for any Design, Engineering or IT Department. That problem gets even more complex when you are required to incorporate a 3D CAD (Computer Aided Design) systems into the mix. If 3D parts and assemblies do not physically connect together properly, or are never supposed to work logically together based on the customer application, you will lose business. The solution is to rethink the approach to how a company not only captures knowledge about failures, but also start to capture successes. The ultimate goal is to help design and engineering staff make the right decisions first, to guide them through valid relations and requirements with ease so they are never distracted by bad decisions - or forced to address a potentially bad decision before it is made.
This is where graph databases are poised to address a very complex problem in a simple and easy to understand way. There are two problems that come up from this:
1) how to document the relationships, rules, dependencies and logic in the graph structure, and
2) how to guide/navigate different role-specific-users through that process safely/accurately.
This presentation will cover the real-world complexities of defining, validating, documenting and enforcing mechanical 3D CAD product configuration rules and structures. Demonstrations of how different roles within the company (e.g. configuration manager, engineer, sales, etc.) can interface with the same graph database using multiple interfaces (e.g. thick client, thin and web) to be interactively guided to a proper solution the first time.
How to build a career in data science / AI / ML Swathi Young
In this presentation I gave to the members and guests of "She can Code IT Jacksonville", I cover the various paths to get a career in data science.
It includes :
1. If you have not graduated, what are some options to look at
2. Bootcamps and what to look for
3. When to do a Ph.D.
A talk presented at IBM's "Academy of Technology" exploring, in brief, what the research community has to learn from Watson (and the techniques derived therefrom) and some new research ideas that can be explored therefrom. All known proprietary information from either IBM or RPI has been removed from the original talk.
A 1015 update to the 2012 "Data Big and Broad" talk - http://www.slideshare.net/jahendler/data-big-and-broad-oxford-2012 - extends coverage, brings more in context of recent "big data" work.
Towards Contested Collective Intelligence
Simon Buckingham Shum, Director Connected Intelligence Centre, University of Technology Sydney
This talk is to open up a dialogue with the important work of the SWARM project. I’ll introduce the key ideas that have shaped my work on interactive software tools to make thinking visible, shareable and contestable, some of the design prototypes, and some of the lessons we’ve learnt en route.
Crowdsourcing & Human Computation Labeling Data & Building Hybrid SystemsMatthew Lease
Tutorial given at SIAM Data Mining Conference (http://www.siam.org/meetings/sdm13/), May 3, 2013. Based on earlier tutorials given jointly with Omar Alonso from Microsoft Bing.
Why Watson Won: A cognitive perspectiveJames Hendler
In this talk, we present how the Watson program, IBM's famous Jeopardy playing computer, works (based on papers published by IBM), we look at some aspects of potential scoring approaches, and we examine how Watson compares to several well known systems and some preliminary thoughts on using it in future artificial intelligence and cognitive science approaches.
Social Network Analysis Introduction including Data Structure Graph overview. Doug Needham
Social Network Analysis Introduction including Data Structure Graph overview. Given in Cincinnati August 18th 2015 as part of the DataSeed Meetup group.
Presentation given at the HEA Social Sciences learning and teaching summit 'Exploring the implications of ‘the era of big data’ for learning and teaching'.
A blog post outlining the issues discussed at the summit is available via: http://bit.ly/1lCBUIB
Network Mapping & Data Storytelling for BeginnersRenaud Clément
5-hour Workshop about network mapping and data storytelling.
This includes examples about data, networks, visualization, etc.
Given on Jan 31st, 2013 during a lecture in the Master Information, Technology and Territories in the Institute of Geography and Social Sciences, Toulouse 2 University. France.
Many thanks to @graphcommons for the inspiration.
Data science and the art of persuasionAlex Clapson
The presentation of data science to lay audiences—the last mile—hasn’t evolved as rapidly or as fully as the science’s technical part. It must catch up, and that means rethinking how data science teams are put together, how they’re managed, and who’s involved at every point in the process, from the first data stream to the final chart shown to the board. Until companies can successfully traverse that last mile, data science teams will under deliver. They will provide, in Willard Brinton’s words, foundations without cathedrals.
The Data Explorer is an online tool that allows the user to create
stories using real world data around a chosen topic. It can be used
to make new connections between different datasets, to provide a
broader perspective on a relevant dataset and to understand how
scientific data relates to the user’s environment.
OpenML Tutorial: Networked Science in Machine LearningJoaquin Vanschoren
Many sciences have made significant breakthroughs by adopting online tools that help organize, structure and mine information that is too detailed to be printed in journals. In this presentation, we introduce OpenML, a place for machine learning researchers to share and organize data in fine detail, so that they can collaborate more effectively with others to tackle harder problems. We discuss what benefits it brings for machine learning research, individual scientists, as well as students and practitioners. We show practical use cases and APIs for interacting with the system from machine learning software.
"Friendsters @ Work" - a presentation on the Context, Content & Community Collage proactive display application at the Emerging Tech SIG of the SDForum, 12 December 2007
Data Science & Analytics (light overview) Shalin Hai-Jew
This draft slideshow is a print version of an Adobe Spark presentation planned for the TILTed Event at Fort Hays State University (FHSU) in March 2019. The URL to the Spark presentation is https://spark.adobe.com/page/jaOglkNI9Jjp1/.
This is my attempt at an introduction to data ethics for mathematicians. Mathematicians increasingly need to deal with these kinds of issues, but we don't have the tradition of ethics training from other disciplines.
I welcome comments on how to improve these slides. Did I miss any salient points? Do you want to offer a different perspective on any of these? Do you want to offer any counterpoints? (Please e-mail me directly with comments and suggestions.)
Eventually, I hope to develop these slides further into an article for a venue aimed at mathematical scientists, and of course I would love to have knowledgeable coauthors who can offer a different perspective from mine.
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5. The semi-technical details
Tools: Palladio (Stanford Humanities + Design Research Lab); Excel/Google Sheets
Data sources: Nodes spreadsheet, Edges spreadsheet
Steps:
1. Enter data in a uniform manner (you did this!)
2. Clean data to eliminate deviations from uniform input (e.g. dates formatted 2017-12-06 vs.
12/06/2017)
3. Clean up data to eliminate mistakes (e.g. Isadora, Duncan; 1983-03-83)
4. Splice together first and last name rows (in the correct order!) into full names
5. Associate the correct full name with the ID and Main Person ID columns in the Edges
spreadsheet; put these names in their own new columns, ConnectName and MainName (e.g.
make sure that every row with ID 1000 lists “Mina Loy” under MainName)
6. Plug into Palladio!
6. Network graphing review
Nodes: people, objects, or concepts existing
in some sort of relationship
◦ Your bio subjects are our nodes. The people
with whom your bio subject had relationships
are nodes.
Edges: connections between nodes
◦ We made connections between our nodes by
defining them in relation to one another.
Node: Ford Maddox Ford Node: Janet FlannerEdge
Janet
Flanner
Ford Maddox
Ford
7. Network graphing review
Every person has a network of connections with other people. And those people
have their own network. And the people in that network have their own
network…
https://gfycat.com/gifs/detail/showyremoteerne
8. Network graphing review
Think of the ways in which a network graph—especially a graph based on
historical/archival research—may be incomplete.
◦ What judgement calls have you made as a researcher regarding the data you
recorded?
◦ Where do you as the researcher choose to stop?
◦ What relationship information is recorded? What has been lost?
◦ What social or cultural factors may lead to information being recorded and retained
(or not)?
These should sound like familiar questions for you as humanities researcher.
Think about these questions within the context of this project; we’ll discuss
them soon!
11. Network graphing as investigation
Think about how you arrange notes (physically or digitally) in outlines, concept
maps, etc. to see how ideas fit together. This network graph allows us to visually
investigate how people fit together.
Although you could do this narratively, a graph can highlight:
◦ Gaps
◦ Surprising connections
◦ Centrality (the degree of connectedness/influence of an individual in a network)
12. Network graphing as investigation
Think about the role of dark matter in physics. Physicists infer the role or
presence of dark matter based on unexplained (yet consistent) effects on other,
observable entities. Thus, certain phenomena are explained in terms of this
effect:
“The researchers observed seven dwarf galaxies that are thought to be full of dark matter
because the motion of the stars within them cannot be fully explained by their mass alone.” [x]
Gaps or other anomalies in a network graph may indicate the existence of a
previously un- or under-investigated individual who influenced that network.
13. What do you notice? What or who surprises you?
Keep in mind: just because the graph looks
a certain way or asserts a certain thing
doesn’t mean that it’s right and you’re
wrong! Critical thinking with regard to data
visualization is the same as critical thinking
with regard to academic writing—it just
requires a little more context.
14. Network graphing as argument
Like any argument, a network graph can be questioned, critiqued, or even
invalidated.
Let’s go back to our questions from earlier: What assumptions were made
in the creation of this graph?
◦ What judgement calls did you make as a researcher regarding the data you
recorded?
◦ Where did you as the researcher choose to stop?
◦ What relationship information is recorded? What has been lost?
◦ What social or cultural factors may lead to information being recorded and
retained (or not)?
Do we see these assumptions in the visualization?
15. The most important caveat
A visualization does nothing “on its own.”
All visualizations are created from gathered data.
◦ Even automatically harvested data carries assumptions: What data was collected?
What data was retained? What data was used for visualization and what was
omitted? What sample was used? Who was included in/omitted from that sample?
Programs (created by people) and/or researchers (also people) make choices
about how visualizations are displayed.
Visualizations require narrative context and interpretation, like any other data
source. Humanities methods are inseparable from digital methods within the
“digital humanities,” even though it often looks like a lot of button-pushing.
16. Open discussion
What worked?:
◦ What do you think this method of visualization is this good for?
◦ What can we learn from a visualization like this?
What didn’t work?:
◦ Who or what is missing from this visualization?
◦ What doesn’t it capture adequately?
◦ What is incomplete?
What can be changed, explained, or reinforced?:
◦ What would you change about the approach or data collected?
◦ In what ways does this visualization need to be supplemented by narrative analysis?
◦ What new questions might you ask?