Finance

Panduan lengkap Bayesian half-life untuk trading signal: exponential decay kernel theory + Cox partial likelihood + MCMC variants (NUTS/HMC/SMC/VI) + 5...

Panduan lengkap Bayesian partial order ranking untuk trading strategy tanpa asumsi distribusi: mathematical foundations (identifiability, posterior...

Panduan lengkap circular correlation: rivest 2026 rank correlation rho+ rho- untuk data angular, von mises distribution, wrapped cauchy, pseudo-angle...

Panduan lengkap HMM/iHMM beam sampler initialization untuk regime detection di trading: mathematical deep-dive (HDP prior derivation, stick-breaking...

Panduan lengkap look-ahead bias di quant trading: math double descent (Sequence I/II), 5 tempat future data leak (scaler/rolling/candle/PCA/target),...

Panduan lengkap Metric Oja Depth MOD3: math pseudo-Euclidean B3 matrix + influence function + breakdown point + comparison vs LOF/Isolation...

Panduan lengkap null proportion estimators untuk FDR control di backtest multiple strategy: mathematical deep-dive (Bonferroni derivation union bound,...

Framework pinjam cause ratio dari Wang-Shen-Ning (2026) untuk handle missing label di data trading. 5 case study Indonesia, full Python implementation, 3...

Panduan lengkap Signed ERGM dengan local dependence trick: math framework ERGM probabilistik, structural balance Heider, 2-step estimation (variational...

Panduan lengkap information criterion (BIC-type) untuk auto-detect jumlah periodisitas di functional time series trading: mathematical derivation (BIC ↔...

Panduan praktis mengelola keuangan freelancer Indonesia — dari tracking income pengeluaran sampai strategi tax optimization pakai tools open-source dan framework yang terbukti.