Kiwango cha Uwiano cha Matthews
Kiwango cha Uwiano cha Matthews (MCC) ni kipimo cha uwiano kati ya uainishaji wa kibinara uliotabiriwa na halisi. Kinatofautiana kutoka -1 hadi 1 na kinachukuliwa kuwa mojawapo ya metriki za alama moja zinazotegemewa zaidi kwa kutathmini viainishi vya kibinara, hasa kwenye seti za data zisizo na uwiano.
Soma mbinu kamili
Ingia kwa akaunti ya bure ili kusoma sehemu hii.
Method map
The neighbourhood of related methods — select a node to explore.
Vyanzo
- Matthews, B. W. (1975). Comparison of predicted and observed secondary structure of T4 phage lysozyme. Biochimica et Biophysica Acta (BBA)-Protein Structure, 405(2), 442-451. DOI: 10.1016/0005-2795(75)90109-9 ↗
- Powers, D. M. (2011). Evaluation: From Precision, Recall and F-Measure to ROC, Informedness, Markedness and Correlation. Journal of Machine Learning Technologies, 2(1), 37-63. link ↗
Jinsi ya kunukuu ukurasa huu
ScholarGate. (2026, June 3). Matthews Correlation Coefficient (MCC). ScholarGate. https://scholargate.app/sw/model-evaluation/matthews-correlation-coefficient
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
- Usawa wa Usahihi (Balanced Accuracy)Tathmini ya Modeli↔ compare
- F1-ScoreTathmini ya Modeli↔ compare
- UsahihiTathmini ya Modeli↔ compare
- Kumbukumbu (Usikivu)Tathmini ya Modeli↔ compare
- Takwimu ya J ya YoudenTathmini ya Modeli↔ compare
Imerejelewa na
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