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Found 191956 threads
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3 VotesInfer.NET: improper distribution exceptions during EP inference (Migrated from community.research.microsoft.com)
Do you think it could potentially be helpful to use VMP to initialize EP inference (when this is possible)?Answered | 4 Replies | 3075 Views | Created by Microsoft Research - Friday, June 3, 2011 4:54 PM | Last reply by Microsoft Research - Friday, June 3, 2011 4:55 PM
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0 Votes
Inferring Joint distributions (Migrated from community.research.microsoft.com)
minka replied on 03-01-2011 2:59 AM Infer.NET uses factorized approximations so it doesn't directly compute joint distributions.Answered | 3 Replies | 2244 Views | Created by Microsoft Research - Friday, June 3, 2011 6:29 PM | Last reply by Microsoft Research - Friday, June 3, 2011 6:29 PM -
1 Votes
Example of Bayesian network (Migrated from community.research.microsoft.com)
Then multiple indicators are used to infer actions from attitudes.Answered | 20 Replies | 9973 Views | Created by Microsoft Research - Friday, June 3, 2011 5:43 PM | Last reply by John Guiver - Friday, December 14, 2012 4:06 PM -
0 Votes
Joint marginals (Migrated from community.research.microsoft.com)
John Guiver replied on 03-17-2009 5:16 AM Hi Harr As discussed in ...Answered | 2 Replies | 2669 Views | Created by Microsoft Research - Friday, June 3, 2011 4:48 PM | Last reply by Microsoft Research - Friday, June 3, 2011 4:48 PM -
0 Votes
retrieving draws from Gibbs sampling (Migrated from community.research.microsoft.com)
SampleList is no longer supported as a return type from Infer.Answered | 6 Replies | 2263 Views | Created by Microsoft Research - Friday, June 3, 2011 6:03 PM | Last reply by FuriousEskimo - Thursday, January 5, 2012 1:35 PM -
1 Votes
An Influence Model (Migrated from community.research.microsoft.com)
Somehow the original model I posted seems to have got lost in the migration, so here it is using System; using System.Collections.Generic; using ...Answered | 4 Replies | 4950 Views | Created by Microsoft Research - Friday, June 3, 2011 6:50 PM | Last reply by John Guiver - Tuesday, June 7, 2011 9:57 AM -
0 Votes
Bayesian Linear Regression (Migrated from community.research.microsoft.com)
What if w is defined using a variableArray, each element with a Gaussian distribution?Answered | 17 Replies | 8378 Views | Created by Microsoft Research - Friday, June 3, 2011 4:54 PM | Last reply by Tom Minka - Monday, September 7, 2015 1:24 PM -
0 Votes
XOR inference (Migrated from community.research.microsoft.com)
In this case, the Bernoulli(0) comes from the way you have defined z.Answered | 2 Replies | 3553 Views | Created by Microsoft Research - Friday, June 3, 2011 5:27 PM | Last reply by Microsoft Research - Friday, June 3, 2011 5:27 PM -
0 Votes
BMP model (Migrated from community.research.microsoft.com)
minka replied on 08-25-2010 10:52 AM The instructions in this thread may fix the problem: ...Answered | 2 Replies | 3842 Views | Created by Microsoft Research - Friday, June 3, 2011 6:00 PM | Last reply by MarcoASDF - Tuesday, May 14, 2013 12:33 PM -
0 Votes
multivariate gaussian approximation (Migrated from community.research.microsoft.com)
If we are in training mode, we observe the 'willBuy' value for each datum, and the inference then calculates a posterior VectorGaussian distribution for the parameter ...Answered | 1 Replies | 2119 Views | Created by Microsoft Research - Friday, June 3, 2011 5:41 PM | Last reply by Microsoft Research - Friday, June 3, 2011 5:41 PM -
0 Votes
Running inference (Migrated from community.research.microsoft.com)
So, will the primary observed value be deleted while running the inference?Answered | 1 Replies | 2117 Views | Created by Microsoft Research - Friday, June 3, 2011 6:30 PM | Last reply by Microsoft Research - Friday, June 3, 2011 6:30 PM -
0 Votes
New distributions?
Then I need to do the derivative and calculate the Jacobian matrix etc.. to calculate the log-normal pdf to make inference.Answered | 6 Replies | 4714 Views | Created by Microsoft Research - Friday, June 3, 2011 6:41 PM | Last reply by Microsoft Research - Friday, June 3, 2011 6:41 PM -
0 Votes
multinomial distribution?
Junming Huang replied on 03-03-2009 4:55 AM Thanks John, Yes my task is to infer probabilities of each outcome in [0, K-1], given a series of ...Answered | 5 Replies | 2778 Views | Created by Microsoft Research - Friday, June 3, 2011 5:11 PM | Last reply by Microsoft Research - Friday, June 3, 2011 5:12 PM -
0 Votes
multiple Infer calls (Migrated from community.research.microsoft.com)
jwinn replied on 02-09-2009 5:13 PM In general, when you call Infer(v) the inference engine may opportunistically compute marginals for variables other than v.Answered | 1 Replies | 2062 Views | Created by Microsoft Research - Friday, June 3, 2011 4:44 PM | Last reply by Microsoft Research - Friday, June 3, 2011 4:44 PM -
0 Votes
Inference on a game graph : how to visualise?
alexjames replied on 06-15-2010 5:13 AM Hello John I have found the below as a starting point for experimentation with inferring beta ranks ...Answered | 7 Replies | 1907 Views | Created by Microsoft Research - Friday, June 3, 2011 5:46 PM | Last reply by Microsoft Research - Friday, June 3, 2011 5:47 PM -
0 Votes
inferring Beta (Migrated from community.research.microsoft.com)
The problem appears to stem from the “nonlinear” translation of graphical model into the infer.net syntax.Answered | 4 Replies | 2038 Views | Created by Microsoft Research - Friday, June 3, 2011 6:30 PM | Last reply by Microsoft Research - Friday, June 3, 2011 6:31 PM -
0 Votes
Classifying strings with Infer .Net (Migrated from community.research.microsoft.com)
You would filter out any stop words from your vocab and messages.Answered | 4 Replies | 3264 Views | Created by Microsoft Research - Friday, June 3, 2011 5:58 PM | Last reply by Microsoft Research - Friday, June 3, 2011 5:58 PM -
0 Votes
Belief propagation with Infer.net (Migrated from community.research.microsoft.com)
minka replied on 10-18-2009 6:03 AM Belief propagation is an algorithm for computing the marginal distribution of a variable (or multiple variables) in a graphical model.Answered | 2 Replies | 2408 Views | Created by Microsoft Research - Friday, June 3, 2011 5:19 PM | Last reply by Microsoft Research - Friday, June 3, 2011 5:19 PM -
0 Votes
Bayesian Inference of Phylogenies and Structure (Migrated from community.research.microsoft.com)
Vincent Tan posted on 07-30-2009 4:07 PM Can Infer.NET be used for Bayesian Inference of Phylogenies? -
11 Votes
Exception 'x is nan' during inference
My interest stems from curiosity what kinds of probabilistic models people use with Infer.NET to solve practical problems.Answered | 18 Replies | 1349 Views | Created by ghurault - Friday, January 26, 2018 2:13 PM | Last reply by Tom Minka - Tuesday, February 13, 2018 3:06 PM - Items 1 to 20 of 191956 Next ›
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