Questions tagged [computational-model]

A computational model is a mathematical model in computational science that requires extensive computational resources to study the behavior of a complex system by computer simulation.

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Scoring matrices (BLOSUM & PAM) in BLAST and other sequence-comparison programs

The Wikipedia page on BLAST states that: The scores are created by comparing the word in the list in step 2* with all the 3-letter words. By using the scoring matrix (substitution matrix) to score ...
9
votes
2answers
2k views

What are we missing about the real workings of the evolutionary process? [closed]

As a scientist (and a computer scientist at that) my view is that if we cannot simulate a process we have not understood it properly. I have been following the interesting field of Artificial Life for ...
3
votes
1answer
565 views

Ventral stream pathway and architecture proposed by Poggio's group

Please can you give me a very brief explanation about all functions in the ventral stream architecture summarized in this figure: This figure is from Serre et al.'s A quantitative theory of ...
3
votes
1answer
133 views

Hodgin-Huxley model for a single neuron

I am viewing (through edX ) an introduction course to computational neuroscience. In the second lecture, the Hodgin-Huxley model is considered. I am going over some of the questions and have ...