Complex Event Analysis - Report 2020/02/29

No momentum supporting factor found

Challenge supporting factors

  • (leakage, mse)
  • Work-in-progress supporting factors

  • (leakage, model)
  • (model, performance)
  • (leakage, performance, population)
  • (leakage, population)
  • (performance, population)
  • (better-than-random, leakage)
  • (better-than-random, leakage, performance)
  • (better-than-random, performance)
  • Complex Event Time Series Summary - REPORT


    Time PeriodChallengeMomentumWIP
    Report 2020/02/294.21 0.00 95.79

    High Level Abstraction (HLA) combined

    High Level Abstraction (HLA)Report 2020/02/29
    (1) (leakage,model)100.00
    (2) (model,performance)55.86
    (3) (leakage,performance,population)40.69
    (4) (leakage,population)35.86
    (5) (performance,population)35.17
    (6) (better-than-random,leakage)33.79
    (7) (better-than-random,leakage,performance)28.28
    (8) (better-than-random,performance)21.38
    (9) (leakage,mse)18.62

    Complex Event Analysis - REPORT 2020/02/29

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    Supporting narratives:

    • challenge (Read more)
      • If no such explanation exists, be suspicious.
        Examine several performance measures: in too many projects we
        see a naive definition of performance measures, such as merely
        accuracy (or minimum MSE). Naive performance measures may
        hide local data leakages. For example, let us assume that, in a
        classification task, we have a brutal data leakage which affects only
        10% of the population
      • High Level Abstractions:
        • (leakage,mse)
        • Inferred entity relationships (3)
        • (leakage,performance,population) [inferred]
        • (leakage,population) [inferred]
        • (leakage,model) [inferred]

    • WIP (Read more)
      • Here are a few practices that will help you to be aware of
        and hopefully even avoid (or at least minimize) the impact of data
        leakage.
        Decide on a benchmark model first and assess its performance: A
        benchmark model is a simple yet better-than-random prediction
        model
      • High Level Abstractions:
        • (leakage,model)
        • (model,performance)
        • Inferred entity relationships (30)
        • (model,trade) [inferred]
        • (leakage,mse) [inferred]
        • (model,nlp,pretrained) [inferred]
        • (model,revenue) [inferred]
        • (model,ott,pretrained) [inferred]
        • (performance,population) [inferred]
        • (model,models) [inferred]
        • (leakage,model) [inferred]
        • (model,ott) [inferred]
        • (model,pretrained,syntax) [inferred]
        • (leakage,performance,population) [inferred]
        • (model,ton) [inferred]
        • (model,pretrained,trade) [inferred]
        • (model,reading_test) [inferred]
        • (performance,pretraining) [inferred]
        • (model,pretrained,ton) [inferred]
        • (model,models,pretrained) [inferred]
        • (model,pretrained,pretraining) [inferred]
        • (model,pretrained,quanta_magazine) [inferred]
        • (model,pretrained,train) [inferred]
        • (model,quanta_magazine) [inferred]
        • (model,nlp) [inferred]
        • (model,performance) [inferred]
        • (model,pretrained,rst) [inferred]
        • (model,pretraining) [inferred]
        • (model,rst) [inferred]
        • (leakage,population) [inferred]
        • (model,product,revenue) [inferred]
        • (model,train) [inferred]
        • (model,quanta_magazine,reading_test) [inferred]

    • WIP (Read more)
      • For example, let us assume that, in a
        classification task, we have a brutal data leakage which affects only
        10% of the population.
      • High Level Abstractions:
        • (leakage,performance,population)
        • (leakage,population)
        • (performance,population)
        • Inferred entity relationships (6)
        • (leakage,mse) [inferred]
        • (leakage,performance,population) [inferred]
        • (performance,pretraining) [inferred]
        • (leakage,population) [inferred]
        • (performance,population) [inferred]
        • (leakage,model) [inferred]

    • WIP (Read more)
      • Here are a few practices that will help you to be aware of
        and hopefully even avoid (or at least minimize) the impact of data
        leakage.
        Decide on a benchmark model first and assess its performance: A
        benchmark model is a simple yet better-than-random prediction
        model.
      • High Level Abstractions:
        • (better-than-random,performance)
        • (better-than-random,leakage)
        • (better-than-random,leakage,performance)
        • Inferred entity relationships (9)
        • (leakage,performance,population) [inferred]
        • (performance,pretraining) [inferred]
        • (better-than-random,leakage) [inferred]
        • (better-than-random,leakage,performance) [inferred]
        • (leakage,mse) [inferred]
        • (better-than-random,performance) [inferred]
        • (leakage,population) [inferred]
        • (performance,population) [inferred]
        • (leakage,model) [inferred]

    Target rule match count: 33.0 Challenge: 0.02 Momentum: 0.00 WIP: 0.48