On Thu, Aug 11, 2022 at 10:54 AM Phil Ratzloff <Phil.Ratzloff@sas.com> wrote:

I’ve attached the current rough draft for P1709r3, in case people want to review it before the meeting.

Anything after page 14 needs major rework and should be taken with a grain of salt.

 

 

From: SG19 <sg19-bounces@lists.isocpp.org> On Behalf Of Michael Wong via SG19
Sent: Wednesday, August 10, 2022 9:13 PM
To: sg19@lists.isocpp.org
Cc: Michael Wong <fraggamuffin@gmail.com>
Subject: [SG19] Aug 11 SG19 Monthly call

 

EXTERNAL

Hi all, SG19 Machine Learning meeting will focus on graphs. Michael Wong is inviting you to a scheduled Zoom meeting. Although the normal schedule is on Diff Calculus, RL, and Matrix, we will have P1709 Graph as an update if none of these materialize.

Topic: SG19 monthly
Time: 02:00 PM Eastern Time (US and Canada)
    Every month on the Second Thu,


Join from PC, Mac, Linux, iOS or Android:

https://iso.zoom.us/j/93084591725?pwd=K3QxZjJlcnljaE13ZWU5cTlLNkx0Zz09
    Password: 035530

Or iPhone one-tap :
    US: +13017158592,,93084591725# or +13126266799,,93084591725#
Or Telephone:
    Dial(for higher quality, dial a number based on your current location):
        US: +1 301 715 8592 or +1 312 626 6799 or +1 346 248 7799 or +1
408 638 0968 or +1 646 876 9923 or +1 669 900 6833 or +1 253 215 8782
 or 877 853 5247 (Toll Free)
    Meeting ID: 930 8459 1725
    Password: 035530
    International numbers available: 
https://iso.zoom.us/u/agewu4X97

Or Skype for Business (Lync):
    
https://iso.zoom.us/skype/93084591725

Agenda:

1. Opening and introductions

The ISO Code of conduct:
https://www.iso.org/files/live/sites/isoorg/files/store/en/PUB100397.pdf

IEC Code of Conduct:

https://www.iec.ch/basecamp/iec-code-conduct-technical-work

ISO patent policy.

https://isotc.iso.org/livelink/livelink/fetch/2000/2122/3770791/Common_Policy.htm?nodeid=6344764&vernum=-2

The WG21 Practices and Procedures and Code of Conduct:
https://isocpp.org/std/standing-documents/sd-4-wg21-practices-and-procedures

1.1 Roll call of participants

Phil Ratsloff, Richard Dosselman,  Ozan Irsoy, Michael Wong, Kevin Deweese, Chris Ryan, Andrew Lumsdaine, Luke D'Alessandro, Ka Wing Chan, 


1.2 Adopt agenda

1.3 Approve minutes from previous meeting, and approve publishing
 previously approved minutes to ISOCPP.org

1.4 Action items from previous meetings

2. Main issues (125 min)

2.1 General logistics


CPPCON 222 Sept 14 SG14 hybrid meeting
laptop mikes, headsets, need floating mikes, floor mikes, speakers

 

Meeting plan, focus on one paper per meeting but does not preclude other
paper updates:



 May 12, 2022 02:00 PM ET: Stats
    June 9, 2022 02:00 PM ET: Graph
    Jul 14, 2022 02:00 PM ET: Cancelled
    Aug 11, 2022 02:00 PM ET: 
 Matrix, RL and DC, Graph
    Sep 13, 2022 02:00 PM ET: Stats
    Oct 12, 2022 02:00 PM ET: Graph

ISO meeting status

future C++ Std meetings

2.2 Paper reviews

2.2.1: ML topics

2.2.1.1 Graph Proposal Phil Ratzloff et al

Latest paper:

Here’s a link to the paper (different than the previous paper reviewed).
There are some additional updates I’m planning on making before the meeting.

https://docs.google.com/document/d/1OpH-xxRri7tJTtJJIZTYmSHkkrZJkdBwm9zJ7LqolfQ/edit?usp=sharing




D1709R3:
https://docs.google.com/document/d/1kLHhbSTX7j0tPeTYECQFSNx3R35Mu3xO5_dyYdRy4dM/edit?usp=sharing

https://docs.google.com/document/d/1QkfDzGyfNQKs86y053M0YHOLP6frzhTJqzg1Ug_vkkE/edit?usp=sharing

<
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p2119r0.html>

Phil presenting.
 
change to a D paper, consider presenting this at SG14 cppcon
other than top2, make everyone contributors
concerns about tag_invoke being not accepted, maybe prepare alternative
aim for next 2 sg19 meetings to be Graph to get this out of SG14 this year, to enter LEWG queue (after presentation to SG14, and may be SG6)

 

Array copy semantics:
array copy-semantics paper P1997 "Relaxing Restrictions on Arrays",
https://wg21.link/p1997

Stats feedback:

P2376R0
<
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2021/p2376r0.pdf>
Comments
on Simple Statistical Functions (p1708r4): Contracts, Exceptions and
Special cases Johan Lundberg

2.2.1.2 Reinforcement Learning Larry Lewis Jorge Silva

Reinforcement Learning proposal:

2.2.1.3 Differential Calculus:

https://docs.google.com/document/d/175wIm8o4BNGti0WLq8U6uZORegKVjmnpfc-_E8PoGS0/edit?ts=5fff27cd#heading=h.9ogkehmdmtel

2.2.1.4: Stats paper

Current github

https://github.com/cplusplus/papers/issues/475

https://github.com/cplusplus/papers/issues/979

Stats review Richard Dosselman et al

http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2021/p1708r4.pdf

Feedback from Johan Lundberg and Oleksandr Korval

https://isocpp.org/files/papers/D2376R0.pdf

P1708R3: Math proposal for Machine Learning: 3rd review

PXXXX: combinatorics: 1st Review

*> std.org/jtc1/sc22/wg21/docs/papers/2020/p1708r2
<
http://std.org/jtc1/sc22/wg21/docs/papers/2020/p1708r2>*
*> above is the stats paper that was reviewed in Prague*
*> 
http://wiki.edg.com/bin/view/Wg21prague/P1708R2SG19
<
http://wiki.edg.com/bin/view/Wg21prague/P1708R2SG19>*
*>*
*> Review Jolanta Polish feedback.*
*> 
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p2119r0.html
<
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p2119r0.html>*


2.2.1.4: Matrix paper

2.2.3 any other proposal for reviews?

2.3 Other Papers and proposals

P1416R1: SG19 - Linear Algebra for Data Science and Machine Learning
https://docs.google.com/document/d/1IKUNiUhBgRURW-UkspK7fAAyIhfXuMxjk7xKikK4Yp8/edit#heading=h.tj9hitg7dbtr

P1415: Machine Learning Layered list
https://docs.google.com/document/d/1elNFdIXWoetbxjO1OKol_Wj8fyi4Z4hogfj5tLVSj64/edit#heading=h.tj9hitg7dbtr

2.2.2 SG14 Linear Algebra progress:
Different layers of proposal
https://docs.google.com/document/d/1poXfr7mUPovJC9ZQ5SDVM_1Nb6oYAXlK_d0ljdUAtSQ/edit

2.5 Future F2F meetings:

2.6 future C++ Standard meetings:
https://isocpp.org/std/meetings-and-participation/upcoming-meetings

None

3. Any other business

New reflector

http://lists.isocpp.org/mailman/listinfo.cgi/sg19

Old Reflector
https://groups.google.com/a/isocpp.org/forum/#!newtopic/sg19
<
https://groups.google.com/a/isocpp.org/forum/?fromgroups=#!forum/sg14>

Code and proposal Staging area

4. Review

4.1 Review and approve resolutions and issues [e.g., changes to SG's
working draft]

4.2 Review action items (5 min)

5. Closing process

5.1 Establish next agenda


5.2 Future meeting




   May 12, 2022 02:00 PM ET: Stats
    June 9, 2022 02:00 PM ET: Graph
    Jul 14, 2022 02:00 PM ET: Cancelled
    Aug 11, 2022 02:00 PM ET: 
Matrix, RL and DC
    Sep 13, 2022 02:00 PM ET: Stats
    Oct 12, 2022 02:00 PM ET: Graph