Using Case-Based Reasoning to Predict Marathon Performance and Recommend Tailored Training Plans

The 28th International Conference on Case-Based Reasoning (ICCP 2020), Salamanca, Spain (held online due to coronavirus outbreak), 8-12 June 2020Training for the marathon, especially a first marathon, is always a challenge. Many runners struggle to find the right balance between their workouts and their recovery, often leading to sub-optimal performance on race-day or even injury during training. We describe and evaluate a novel case-based reasoning system to help marathon runners as they train in two ways. First, it uses a case-base of training/workouts and race histories to predict future marathon times for a target runner, throughout their training program, helping runners to calibrate their progress and, ultimately, plan their race-day pacing. Second, the system recommends tailored training plans to runners, adapted for their current goal-time target, and based on the training plans of similar runners who have achieved this time. We evaluate the system using a dataset of more than 21,000 unique runners and 1.5 million training/workout sessions.Science Foundation IrelandInsight Research Centre2020-10-06 JG: PDF replaced with correct versio

A Novel Recommender System for helping Marathoners to Achieve a new Personal-Best

RecSys '17 the Eleventh ACM Conference on Recommender Systems, Como, Italy, 27-31 August 2017We describe a novel application for recommender systems -- helping marathon runners to run a new personal-best race-time -- by predicting a challenging, but achievable target-time, and by recommending a tailored race-plan to achieve this time. A comprehensive evaluation of prediction accuracy and race-plan quality is provided using a large-scale dataset with almost 400,000 runners from the last 12 years of the Chicago marathon.Science Foundation IrelandInsight Research Centr

(In)formal perceptions and arguments on tourism governance multifaceted concept

A brief exploratory approach to (in)formal perceptions and arguments on tourism governance multifaceted concep

The end of stigma? Understanding the dynamics of legitimisation in the context of TV series consumption

This research contributes to prior work on stigmatisation by looking at stigmatisation and legitimisation as social processes in the context of TV series consumption. Using in-depth interviews, we show that the dynamics of legitimisation are complex and accompanied by the reproduction of existing stigmas and creation of new stigmas