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SQL Server Forum / Services / Analysis (Data Mining) / May 2006

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ThreadLast Post  Replies
Saving prediction query results to a relational table31 May 2006 18:28 GMT2
How do I save the prediction query results to a relational table outside of the BI studio?
Error when  processing Mining structure31 May 2006 18:27 GMT1
Hi group,
processing OLAP based mining structures
"Errors and Warnings from Response" gives me the error message:
Internal Error: Unexpected error (File 'dmcorrcountutils.cpp', line
RE: Renaming clusters31 May 2006 01:50 GMT3
A related question:
I have a MS Clustering model based on knowledge-area and I want to rename each cluster to the name of the knowledge area. What would be the DMX to rename the cluster?
I have been trying to do something like -
UPDATE [Knowledge Base].Content
question about mining structure31 May 2006 01:38 GMT1
I have a question about mining structure. I read that data mining structure "holds" compressed data. That is useful for processing mining models while data don t need to be queried again from database... What is the upper limit of data which can be cached inside mining structure? ...
Output results of DMX query30 May 2006 08:04 GMT3
As a beginner with DMX language, I just did the Bike Buyer DMX Tutorial. When it comes to Lesson 5: Executing Prediction Queries, the batch prediction query show the results, but how can I save the results in a physical table ?
Thanks!
Data Cubes29 May 2006 02:20 GMT2
We have our primary application in SQL Server. Our end users are really
struggling because they used to rely on Access to do a lot of their data
mining and analysis. Our database has become so robust that Access is not
really an option any more.
Poor performance with thousands of decision tree models25 May 2006 20:00 GMT5
I am experimenting with a program that is generating several thousand decision tree models and training them for me.   My problem is that the performance starts dropping off severely once I have that many models on the server.   For instance, when I try to open a DMX query ...
Data Mining Tutorial error25 May 2006 18:38 GMT1
I've been working thru the Data Mining Tutorial (in order from the beginning) quite successfully until I reached the Lift Chart section. I get the following error message when I click on the Lift Chart tab:
Failed to execute the query due to the following error:
XML for Analysis ...
question about decision trees algorithm25 May 2006 18:31 GMT3
I am comparing MS Decicion Trees algorithm (classification) to Weka J48 algorithm. I used the same dataset for both algorithms. J48 uses information gain(enthropy) method for tree building. I also set parameter (SCORE_METHOD) of MS Decision Trees algorithm to Enthropy(1) method. ...
Select Sum Group By25 May 2006 16:40 GMT3
I have the following scenario..
TABLE1= sale.accom
TABLE2= sale.meals
TABLE3= sale.other
Table is not responding25 May 2006 03:38 GMT1
I am using SQL Server 2000. I have created one database named : ICS
This database was working fine just few minutes before one of its table
named "LogInOut" has stoped responding.
Now even if i go for deletion it doesn't respond. Rest of the tables are
Missing Value Substitution. Please help25 May 2006 03:22 GMT3
 When I built the same time series model using both DMX and BIDS based on cubes, I got very different results.
 Now I have a guess and I want to make sure my doubt is right.
 My data in cube is every day sales data, so for Sat & Sun, these data should be null.  However in BIDS, ...
OLE DB / .Net Error When Trying to View Sequence Clustering Mining Model24 May 2006 13:28 GMT2
I'm trying to evaluate SQL Server 2005 data mining in order to make a potential purchase decision, but it keeps crashing when I try to view the results.  I have a table of user-generated events, and I'm trying to determine the most common patterns of event sequences.  Each event ...
Datamining Project22 May 2006 20:55 GMT1
I try to find a project about datamining, using OLEDB for DM (API) and SQL server 2005, simalar to Angoss SDK (using OLEDB for DM and SQL server 2000).
Please help me.
Thanks.
Empty future forecast cells in Time Series model21 May 2006 21:40 GMT1
I?ve created and trained a Time Series Model with Predict variable Amount and a Category variable which has the two categories ?Junior? and ?Classic?. The values for Amount have a seasonal pattern for weeks, so I adjusted the Periodicity_Hint to 7. The results of the model are ...
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