University COVID-19 update

The University of Waterloo is constantly updating our most Frequently Asked Questions.

Questions about buildings and services? Visit the list of Modified Services.

Please note: The University of Waterloo is closed for all events until further notice.

Colloquium | Rob Spekkens, Tools for causal inferenceExport this event to calendar

Thursday, December 3, 2015 — 2:30 PM EST

MC 5501

Speaker

Rob Spekkens
Perimeter Institute for Theoretical Physics

Title

Tools for causal inference

Abstract

Scientific explanation often requires one to make inferences about what is unobservable from what is observable.  Perhaps the most important example of this pattern is to make inferences about causal mechanisms from observed correlations.  This problem is known as "causal inference" and has applications in any scientific field that uses statistical data.  Mathematical techniques for solving it, therefore, should be considered to have a status similar to that of standard tools of statistical analysis.  Many powerful techniques for causal inference have been developed by researchers in the field of machine learning, but they remain less well-known than they ought to be.  It has recently become apparent that a problem that is of central interest to researchers studying the foundations of quantum theory---that of deriving Bell inequalities---can be understood as an instance of causal inference.  In this talk, I will describe some of the techniques for causal inference that have been inspired by the foundations of quantum theory and the sorts of applications that these might find in physics.

S M T W T F S
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
  1. 2020 (31)
    1. September (1)
    2. June (2)
    3. May (10)
    4. April (2)
    5. March (6)
    6. February (4)
    7. January (6)
  2. 2019 (86)
    1. December (8)
    2. November (3)
    3. October (4)
    4. September (9)
    5. August (12)
    6. July (15)
    7. June (3)
    8. May (8)
    9. April (9)
    10. March (6)
    11. February (3)
    12. January (6)
  3. 2018 (72)
  4. 2017 (72)
  5. 2016 (76)
  6. 2015 (77)
  7. 2014 (67)
  8. 2013 (49)
  9. 2012 (19)
  10. 2011 (4)
  11. 2009 (5)
  12. 2008 (8)