TildAlice – Tech Blog for Developers
Python, AI, Deep Learning, Data Analysis, Computer Vision, Reinforcement Learning โ tips and tutorials
Latest Posts
-
PaddleOCR vs EasyOCR Benchmark: Speed, Size, and Accuracy
PaddleOCR vs EasyOCR speed benchmark with real numbers. Compare init time, inference speed, model size, and OCR accuracy on CPU side-by-side.
-
Transformer NaN Loss: 7 Fixes That Actually Work
Transformer NaN loss? Don't lower learning rate first. Fix attention overflow, fp16 underflow, and LayerNorm edge cases with these 7 patches.
-
YOLOv8 INT8 Quantization: 4x Faster on Jetson Orin
INT8 quantization pushed YOLOv8 from 45 to 180 FPS on Jetson Orin Nano. PTQ beat QAT with 10 lines of calibration code. Here's the recipe.
-
15 Coding Interview Patterns: Complete Python Reference
Master 15 coding patterns from Two Pointers to Monotonic Stack. Includes Python code, O(n) complexity proofs, and how to spot each pattern.
-
Tesla Stock Prediction: LSTM vs ARIMA (32% Difference)
LSTM beat ARIMA by 32% on Tesla prediction, but even the winner had 6-12% error. Here's what worked, what failed, and why timing beats models.
-
Tesla Stock Analysis: Volatility, Distribution, and Outliers
Tesla returns reject normality at p=10^-47. Kurtosis of 12.4 and GARCH persistence near 1.0 break standard models. What the stats reveal.
-
Tesla Stock Key Events 2010-2025: Splits, S&P 500, Musk
Track Tesla's price catalysts from S&P 500 entry to stock splits. The Musk premium is quantifiable: 5-15% jumps on event days with proof.
-
Tesla Stock 15-Year Data Analysis: 4 Volatility Regimes
Tesla stock's 15-year distribution shows 4 volatility regimes and fat-tailed returns. Here's what Sharpe ratios won't tell you.