It’s€¦ · 09.09.2019 · Betamax vs. VHS. PIZZA no results = ambiguous address MEGA FORCE got...
Transcript of It’s€¦ · 09.09.2019 · Betamax vs. VHS. PIZZA no results = ambiguous address MEGA FORCE got...
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Use of Controlled Vocabularies
Potential applications to time series data
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http://4.bp.blogspot.com/-gQWSBV6EnBo/TiRcN9unwbI/AAAAAAAAPXs/tydq754TRoI/s1600/vgdvd3.jpg
It’s 1984 ...
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http://i.telegraph.co.uk/multimedia/archive/01594/corey-haim_1594267c.jpg
Friday night
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http://img2.timeinc.net/people/i/2006/celebdatabase/patrickdempsey/patrick_dempsey5_180_240.jpghttp://img.timeinc.net/time/daily/2009/0901/360_elm_street_0105.jpg
MISSION: PIZZA “What’s their address?”
“1428 Elm St.”
“Be there in 30 mins or less...or it’s free.”
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http://swhomevid.site40.net/vhs_anh1.jpg
MISSION: MOVIE“GET THE ONE WITH…”
➢ Righteous girl + bodacious dude
➢ Light beams flying everywhere
➢ The one with the “Force”
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The search begins...
https://deadlymovies.files.wordpress.com/2012/01/photo-2.jpg
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http://www.chud.com/wp-content/uploads/2012/07/MEGAFORCE-FRONT-copy.jpg
MOVIE: FOUND!
✓ Righteous girl + bodacious dude
✓ light beams flying everywhere
✓ The one with the “Force”
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BACK AT THE HOUSE…
http://static.guim.co.uk/sys-images/Film/Pix/pictures/2010/2/24/1267010697702/Winona-Ryder-Kim-Walker-L-001.jpg
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A Tale of Two Elm Streets
Which ‘Elm St’ was that?
http://i.huffpost.com/gen/1594554/thumbs/o-PIZZA-facebook.jpghttp://themaindamie.files.wordpress.com/2013/10/a-nightmare-on-elm-street-2010-horror-movies-11384409-720-297.jpghttp://img.timeinc.net/time/daily/2009/0901/360_elm_street_0105.jpg
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ELM ST. near Austin, TX
http://brooklynsteez.com/products/square/81690.pnghttp://tinyurl.com/mtmlbpx
#1
#2
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http://www.chud.com/wp-content/uploads/2012/07/MEGAFORCE-FRONT-copy.jpg
At least, you haveMEGAFORCE✓ Righteous girl + bodacious dude
✓ light beams flying everywhere
✓ The one with the “Force”
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http://images.sodahead.com/slideshows/000000228/betamax-11979413784_xlarge.jpeghttp://upload.wikimedia.org/wikipedia/commons/thumb/3/3c/Betavhs2.jpg/220px-Betavhs2.jpg
Betamax vs. VHS
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PIZZA no results = ambiguous address
MEGA FORCE got results, not what was expected
BETAMAX results weren’t useful
WHAT HAPPENED, DUDE?
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Findability and Accessibility has greatly improved.
Scaling interoperation is difficult
Without progress, ocean data risks being siloed
F.A.I.R.
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What does interoperation require?
AGREEMENT
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Of Concepts & Computers Referents MUST pass through Concepts
Computers can only exchange symbols
People use context to derive the correct meaning
Ogden, C. K., & Richards, I. A. (1923) The Meaning of Meaning McReary (2006) Patterns of Semantic Integration CC BY 2.5
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SEARCH: “COASTAL BEEF”
http://www.leftcoastgrassfed.com/
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IS “COASTAL BEEF” DEADLY?
http://tinyurl.com/laawqgvhttp://i343.photobucket.com/albums/o465/MattLeader/Biggie-ReadyToDie-CD.jpg
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<name>Adam Shepherd</name><address>1428 Elm St.</address><city>Austin</city><state>TX</state>
<名称>亚当谢泼德</名称><地址>1428 榆樹街</地址><市>奧斯汀</市><國>德州</國>
McReary (2006) Patterns of Semantic Integration CC BY 2.5
Without a “data dictionary” it’s difficult to know that meaning of the data elements is.
Tags appear in patterns, but meaning is a mystery to a computer
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<name>
<名称>
https://schema.org/name
McReary (2006) Patterns of Semantic Integration CC BY 2.5
Machines can detect if two URIs are the same.
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<name>
<名称>
https://schema.org/name
McReary (2006) Patterns of Semantic Integration CC BY 2.5
Machines can detect if two URIs are the same.
Adam Shepherd
亚当谢泼德
https://orcid.org/0000-0003-4486-9448
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Works now, today
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https://www.w3.org/TR/dwbp/#challenges
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https://www.w3.org/TR/dwbp/#challenges
W3C Data on the Web Best Practices
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Making ocean data agreeable (with each other)?
AGREEMENT on identifiers within
datasets
● Parameters● Methods● Instrumentation● Etc…
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1.
2.
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http://vocab.nerc.ac.uk/collection/P01/current/MAGSSEDM/
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http://vocab.nerc.ac.uk/collection/P01/current/MAGSSEDM/
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Controlled Vocabularies
● A list of terms and definitions identified by URIs● Some governance model for ensuring consistency● Defined in relation to each other
https://tw.rpi.edu/weblog/tag/ontology-spectrum/
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Making ocean data agreeable (with each other)?
Recommendation Solution Where is the Solution?
Identify datasets with a persistent URI.
DOIs Data Repository*
Identify dataset contents with a persistent URI.
Controlled Vocabulary URIs
Domain Repository
Reuse vocabularies, preferably standardized ones.
Community You!
* https://www.the-scientist.com/news-opinion/the-push-to-replace-journal-supplements-with-repositories--66296
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In Review1. We need AGREEMENT about
dataset contents.
2. Agreements materialized as symbols (URIs) for computers.
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Questions?
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EXTRA SLIDES
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Choosing a Controlled Vocabulary
● Availability● Quality
○ Governance Model○ Clarity and Precision○ Completeness○ Encoding Format (HTML v. Excel/CSV v. RDF/OWL)
● Community Adoption
Graybeal (2001). https://marinemetadata.tamucc.edu/guides/vocabs/cvchooseimplement/cvchoosing
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Works now, today...even for Datasets