User profiles for Ryan Rogers
Ryan RogersLinkedIn Verified email at linkedin.com Cited by 1794 |
Protection against reconstruction and its applications in private federated learning
In large-scale statistical learning, data collection and model fitting are moving increasingly
toward peripheral devices---phones, watches, fitness trackers---away from centralized data …
toward peripheral devices---phones, watches, fitness trackers---away from centralized data …
Video games as meaningful entertainment experiences.
…, ND Bowman, JK Woolley, R Rogers… - … of popular media …, 2016 - psycnet.apa.org
We conducted an experiment to examine individuals’ perceptions of enjoyable and
meaningful video games and the game characteristics and dimensions of need satisfaction …
meaningful video games and the game characteristics and dimensions of need satisfaction …
Differentially private chi-squared hypothesis testing: Goodness of fit and independence testing
M Gaboardi, H Lim, R Rogers… - … conference on machine …, 2016 - proceedings.mlr.press
Hypothesis testing is a useful statistical tool in determining whether a given model should
be rejected based on a sample from the population. Sample data may contain sensitive …
be rejected based on a sample from the population. Sample data may contain sensitive …
Lower bounds for locally private estimation via communication complexity
We develop lower bounds for estimation under local privacy constraints—including differential
privacy and its relaxations to approximate or Rényi differential privacy—by showing an …
privacy and its relaxations to approximate or Rényi differential privacy—by showing an …
Evaluation of a lower-body compression garment
…, J Shim, EVA Popper, R ROGERS… - Journal of sports …, 2003 - Taylor & Francis
The aims of this study were to determine how custom-fit compression shorts affect athletic
performance and to examine the mechanical properties of the shorts. Ten male and 10 female …
performance and to examine the mechanical properties of the shorts. Ten male and 10 female …
Four weeks of optimal load ballistic resistance training at the end of season attenuates declining jump performance of women volleyball players
Anecdotal and research evidence is that vertical jump performance declines over the competitive
volleyball season. The purpose of this study was to evaluate whether a short period of …
volleyball season. The purpose of this study was to evaluate whether a short period of …
The motivational pull of video game feedback, rules, and social interaction: Another self-determination theory approach
R Rogers - Computers in Human Behavior, 2017 - Elsevier
This paper argues that most video game enjoyment can be understood in terms of the type
of feedback used, the rules set out by the game and the social elements of the game - …
of feedback used, the rules set out by the game and the social elements of the game - …
Privacy odometers and filters: Pay-as-you-go composition
In this paper we initiate the study of adaptive composition in differential privacy when the length
of the composition, and the privacy parameters themselves can be chosen adaptively, as …
of the composition, and the privacy parameters themselves can be chosen adaptively, as …
Fun versus meaningful video game experiences: A qualitative analysis of user responses
R Rogers, J Woolley, B Sherrick, ND Bowman… - The Computer Games …, 2017 - Springer
Emerging research on video games has suggested that feelings of both enjoyment and
meaningfulness can be elicited from gameplay. Studies have shown enjoyment and …
meaningfulness can be elicited from gameplay. Studies have shown enjoyment and …
In control or in their shoes? How character attachment differentially influences video game enjoyment and appreciation
Emerging perspectives in media psychology have begun to focus on enjoyment and
appreciation as unique reactions to entertaining media fare. Past work has found that game …
appreciation as unique reactions to entertaining media fare. Past work has found that game …