Do anyone work on ASP.NET with Data mining?
I have followed the following article to build a web application and tried
to change some codes and mining model for my project situration.
http://www.aspnetpro.com/newsletterarticle/2004/10/asp200410ri_l/asp200410ri_l.asp

What is actually the meaning of the modeling flag: model_existence_only?
Definition is, that the values for the attribute column are less important than the presence of the attribute.
Isn't the presence of the attribute defined with modeling flag: not_null?
Is model_existence_only ...

Is it possible to mine external databases (for example Oracle) directly through data source (ole db adapter) without having the copy of the same database on sql server database engine. I tried to mine ms access database directly from file (mdb) and it worked. I am asking this ...

I am new to MS Analysis server technologies.
I environment consists of:
Server: windows 2003 server, Sql server 2005, analysis server 2005
client: windows xp

I have a DM model that predicts arrivals to
a hospital Xray room, I was wondering if any one out there can tell me how to check the accuracy of the model or compare between models when the predictable value is continues and not  a couple of single values? And how to use the mining ...

Could anybody help me in finding the parameter estimates,significant value and other model statistics of Logistic Regression mining model in MS SQL Server 2005.
Thanks

Does anyone know how to define composite case key in the mining structure? Basically, I need to define 2 keys so that they uniquely identifies each case.
ie
CREATE MINING STRUCTURE ClusMining
(

really need your expertise here. I need HELP!!!!
I dont know whats going on but i got this error message when I am Run the click Process/Run the cube. Deployment is ok, no erros but when I proecss/Run the cube i have this error :
Errors in OLAP storage engine: An error occured ...

I've been trying for hours to modify the Theater Freq probablility prediction query on pages 123-4 of Data Mining with SQL Server 2005 to accomplish two changes:
1. Instead of the query returning the same probablitily repeatedly for each customer with a given Theater Freq, I would ...

I am running SQL Server accelerator for BI. When we first generated the time
tables for marketing, fiscal and standard we did it until 12/31/2005 now we
need to extend the time period and we have not found a way to do it. Anyone
can help? We are running SQL Server 2000.

I want to display DM output with Reporting Services.
How do I put tree view web control on my report (it does not exist on my toolbox).
Thanks,
Nir.

While trying to build a neural model i've got the following message:
Execution of the managed stored procedure GetAttributeScores failed with the following error: Exception has been thrown by the target of an invocation.Invalid content found containing negative probabilities. -1.

this is a really elementary question, but there doesn't seem to be content in
the help section easily available.
is there a simple way to do 10-fold cross validation? I have a data set
cleaned and in an SQL server table, can create a model by using it as a

I created a mining model using MS Decision Trees Algorithm. On Mining Accuracy Chart tab in Business Intelligence Studio I mapped my Mining structure to the input table with about 500000 rows. I tried to use Lift Chart but the following error occured:
"Failed to execute the query ...

How does Reporting Services works with DM?
How can i combine "Microst Tree Viewer" (that exists if VS "Mining Model Viewer") in my report?