Where your hard-earned money comes to die. Home.
|
 |
 
|
can crypto pairs be modeled as an Ornstein-Uhlenbeck process?
| garnet abode place of business | 11/30/17 |
| garnet abode place of business | 11/30/17 |
| bull headed razzle resort | 11/30/17 |
| garnet abode place of business | 11/30/17 |
| bull headed razzle resort | 11/30/17 |
| garnet abode place of business | 12/01/17 |
| bull headed razzle resort | 12/02/17 |
| garnet abode place of business | 12/05/17 |
| garnet abode place of business | 12/11/17 |
Poast new message in this thread
Date: November 30th, 2017 1:47 AM Author: garnet abode place of business estimating the parameters of an observed multi-dimensional OU process is typically accomplished via maximum likelihood estimation, but the problem with MLE is that it becomes computationally intractable as dimensionality increases. the goal of statistical arbitrage is to hedge risk (e.g., by taking opposite positions on highly cointegrated pairs of market-traded goods), but the amount of data required for statistical significance grows exponentially with the number of market-traded goods (e.g., with each crypto market).
here's a paper that uses adaptive lasso to model a multi-dimensional OU process subject to a row-sparsity assumption: https://arxiv.org/pdf/1707.03010.pdf |
Date: November 30th, 2017 2:49 AM Author: garnet abode place of business (http://www.autoadmit.com/thread.php?thread_id=3813284&forum_id=7#34804050) |
|
Date: November 30th, 2017 4:54 AM Author: bull headed razzle resort can we use this to predict when moon? (http://www.autoadmit.com/thread.php?thread_id=3813284&forum_id=7#34804303) |
 |
Date: November 30th, 2017 6:43 AM Author: garnet abode place of business yup (http://www.autoadmit.com/thread.php?thread_id=3813284&forum_id=7#34804399) |
|
Date: November 30th, 2017 8:22 AM Author: bull headed razzle resort how (http://www.autoadmit.com/thread.php?thread_id=3813284&forum_id=7#34804548) |
|
Date: December 1st, 2017 5:09 PM Author: garnet abode place of business someone here has to understand this (http://www.autoadmit.com/thread.php?thread_id=3813284&forum_id=7#34817131) |
|
Date: December 2nd, 2017 5:36 AM Author: bull headed razzle resort I know lasso and those things but this is PhD level shit (http://www.autoadmit.com/thread.php?thread_id=3813284&forum_id=7#34820201) |
|
Date: December 5th, 2017 10:33 PM Author: garnet abode place of business it should be reasonably accessible to anyone with a solid background in statistics (http://www.autoadmit.com/thread.php?thread_id=3813284&forum_id=7#34849196) |
|
Date: December 11th, 2017 6:24 PM Author: garnet abode place of business (http://www.autoadmit.com/thread.php?thread_id=3813284&forum_id=7#34893020) |