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researcher

S. Kovalchik

3 papers hereh-index 283.6k citations120 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2
  • last author1

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • math.OC1
  • stat.AP1
  • stat.ME1

identity via Semantic Scholar / OpenAlex

activity
20202022
most citedSpace-Time VON CRAMM: Evaluating Decision-Making in Tennis with Variational generatiON of Complete Resolution Arcs via Mixture Modeling

2 citations · 2 across the 3 of their papers we have counts for

collaborators

3 papers

stat.ME2022

A Statistical Model of Serve Return Impact Patterns in Professional Tennis

Stephanie A. Kovalchik, Jim Albert

The spread in the use of tracking systems in sport has made fine-grained spatiotemporal analysis a primary focus of an emerging sports analytics industry. Recently publicized track…

math.OC2021

A Markov process approach to untangling intention versus execution in tennis

Timothy C. Y. Chan, Douglas S. Fearing, Craig Fernandes +1

Value functions are used in sports applications to determine the optimal action players should employ. However, most literature implicitly assumes that the player can perform the p…

stat.AP2020★ 2 cited

Space-Time VON CRAMM: Evaluating Decision-Making in Tennis with Variational generatiON of Complete Resolution Arcs via Mixture Modeling

Stephanie Kovalchik, Martin Ingram, Kokum Weeratunga +1

Sports tracking data are the high-resolution spatiotemporal observations of a competitive event. The growing collection of these data in professional sport allows us to address a f…

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