![python - Why AIC/BIC criteria estimations give very poor Gaussian mixture density fit to my data? - Stack Overflow python - Why AIC/BIC criteria estimations give very poor Gaussian mixture density fit to my data? - Stack Overflow](https://i.stack.imgur.com/uaErg.png)
python - Why AIC/BIC criteria estimations give very poor Gaussian mixture density fit to my data? - Stack Overflow
![SOLVED: The definitions for AIC and BIC (or SBC) are: AIC = -2ln(L) + 2p BIC = -2ln(L) + ln(n)p where L is the log-likelihood, p is the number of parameters, n SOLVED: The definitions for AIC and BIC (or SBC) are: AIC = -2ln(L) + 2p BIC = -2ln(L) + ln(n)p where L is the log-likelihood, p is the number of parameters, n](https://cdn.numerade.com/ask_previews/04d083b5-9051-4319-9b22-8a97dd64f893_large.jpg)
SOLVED: The definitions for AIC and BIC (or SBC) are: AIC = -2ln(L) + 2p BIC = -2ln(L) + ln(n)p where L is the log-likelihood, p is the number of parameters, n
![Table 4 from Comparison of Akaike information criterion (AIC) and Bayesian information criterion (BIC) in selection of stock–recruitment relationships | Semantic Scholar Table 4 from Comparison of Akaike information criterion (AIC) and Bayesian information criterion (BIC) in selection of stock–recruitment relationships | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/0402657d52dd63569ba935aa5fd3a97200947252/6-Table4-1.png)
Table 4 from Comparison of Akaike information criterion (AIC) and Bayesian information criterion (BIC) in selection of stock–recruitment relationships | Semantic Scholar
![Model Selection with AIC & BIC. AIC (Akaike Information Criterion) and… | by Yaokun Lin @ MachineLearningQuickNotes | Medium Model Selection with AIC & BIC. AIC (Akaike Information Criterion) and… | by Yaokun Lin @ MachineLearningQuickNotes | Medium](https://miro.medium.com/v2/resize:fit:1186/1*354JWR3KRpr-enwcyCywOQ.png)