Tagged Questions

2
votes
2answers
182 views

Estimating good buying and selling prices on eBay using eBay sales history

I am trying to create the algorithm that will tell me the good price to buy stuff and a correct re-selling price based on eBay item history. The main variables would be the auction type (buy now or ...
0
votes
0answers
96 views

having trouble applying hidden markov models to my game [duplicate]

Possible Duplicate: having trouble applying hidden markov/machine learning models Happy New Year! I’m having a problem applying hidden Markov models to a game I’m building to learn about ...
0
votes
1answer
120 views

Is there a library that implements a fast maximum rank correlation estimator?

I'm looking for an implementation of a fast maximum rank correlation (MRC) estimator. This will be applied to large-ish sparse matrices (~100,000 by 10,000) in a text-mining application. I'm working ...
1
vote
0answers
181 views

Confusion in MLE and EM [closed]

I was trying to read through Maximum Likelihood Estimation(MLE) and Expectation and Maximization(EM) algorithm. But while reading them, I got two interpretations. I am trying to post my questions, ...