From OntologPSMW
Revision as of 13:52, 28 October 2020 by KennethBaclawski (Talk | contribs)
| Session | Topic Discussion |
|---|---|
| Duration | 1 hour |
| Date/Time | October 28 2020 16:00 GMT |
| 9:00am PDT/12:00pm EDT | |
| 4:00pm GMT/5:00pm CET | |
| Convener | Ken Baclawski |
Contents |
- Continue discussion of the Communiqué for the Ontology Summit 2020: Knowledge Graphs (2A1)
- Note that the US and Canada are still on summer time while Europe has returned to standard time, so the session is an hour earlier than usual in Europe. (2A2)
- Date: Wednesday, 28-October-2020 (2B1)
- Start Time: 9:00am PDT / 12:00pm EDT / 5:00pm CET / 4:00pm GMT / 1600 UTC (2B2)
- Expected Call Duration: 1 hour (2B3)
- If the chat room is not available, then use the Zoom chat room. (2B5A)
[12:06] AlexShkotin: David, semantics is a reference to reality.
(2D1)
[12:07] DrRaviSharma: same problem again
(2D2)
[12:16] David Eddy: @Alex... but "reality" is hugely vague
(2D3)
[12:17] David Eddy: "reality" is that I can see visible light... & "invisible" wavelengths are not reality since my instruments (eyes) can't see a wide spectrum of energy.
(2D4)
[12:18] AlexShkotin: David, this is why ontology topic is wide and complex
(2D5)
[12:20] AlexShkotin: we count on physics mostly, and its devices.
(2D6)
[12:28] David Eddy: big issue... how to MAINTAIN accurate contents of any sort of KG
(2D7)
[12:29] AlexShkotin: one way is converting KG to/from CNL texts.
(2D8)
[12:31] AlexShkotin: 10 years ago we converted RDB to CNL and RDB owner was happy.
(2D9)
[12:32] AlexShkotin: other way is that KG is readable itself.
(2D10)
[12:36] AlexShkotin: m-w.com:Definition of Santa Claus
(2D11)
- a plump, white-bearded, red-suited, and jolly old man in modern folklore who delivers presents to children at Christmastime (2D12)
[12:38] AlexShkotin: it's better not use multigraph - just graph
(2D13)
[12:38] David Eddy: @Alex... boy would I like to see MW (which I do not have) vs OED (which I do have) definition comparisons.
(2D14)
[12:39] AlexShkotin: I use MW as it is online - so you have it https://www.merriam-webster.com/dictionary/Santa%20Claus
(2D15)
[12:40] David Eddy: @Alex... and for every visit to MW, you go away with 200+ cookies... which will follow you around the internet. I'll pass.
(2D16)
[12:42] AlexShkotin: fighting with cookies is orthogonal issue.
(2D17)
[12:42] David Eddy: @Alex... "orthogonal" is a word I've never adequately groked...
(2D18)
[12:44] AlexShkotin: OK than another
(2D19)
[12:45] AlexShkotin: orthogonal means that two issues are independent.
(2D20)
[12:50] russell r: Alex - meaning independent in some respect? / not entirely independent?
(2D21)
[12:51] AlexShkotin: @Russell two topics are: definition of Santa and how to kill cookies.
(2D22)
[12:52] russell r: Ok is okay to say the x axis is orthogonal to the y axis?
(2D23)
[12:53] russell r: or Z dimension?
(2D24)
[12:53] AlexShkotin: if you use orthogonal basic vectors.
(2D25)
[12:55] DrRaviSharma: thanks everyone till next wednesday
(2D26)
[12:55] AlexShkotin: C U
(2D27)
