# Tagged Questions

2answers
132 views

### The most common extracted features for image recognition

I want to build a neural network, but because I have high resolution pictures, I rejected the idea of passing the entire image to the NN. I was wondering what are the most common extracted features ...
2answers
339 views

### What sort of problems is backpropagation best suited to solving, and what are the best alternatives to backprop for solving those problems?

I am developing a neuroscience-inspired training algorithm for feed-forward neural networks. The natural benchmark for comparison is backpropagation. So I need to know to know what sort of ...
1answer
150 views

### What is the best way to use a 2-class classifier for a multi-category case?

I have a 3 class sample labeled data set, which I have divided into 2 parts. I am using the first part to train the two-class perceptron classifier. One approach is to train $\binom{3}{2}$ two-class ...
{"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/math/codecogs": 0, "mathtex.cgi": 0}, "config": {"markdown_headings": true, "markdown_code": true, "boilerplate_config": {"ratio_threshold": 0.18, "absolute_threshold": 10, "end_threshold": 15, "enable": true}, "remove_buttons": true, "remove_image_figures": true, "remove_link_clusters": true, "table_config": {"min_rows": 2, "min_cols": 3, "format": "github"}, "remove_chinese": true, "remove_edit_buttons": true, "extract_latex": true}, "english_confidence": 0.9393537044525146, "perplexity_flag": "middle"}