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Eveningļ¼ I have a Clementine version without CATs,and I want to try CATs. So,where can I get CATs? Thank you!...
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Hi everyone, I have been using the "Action -> Discard" function included in the Data Audit node, but the problem is that this has to be done individually to each field... isn't there a way to do it automatically? I tried selecting many...
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Hi, I couldn't find related information in help file. If my stream has a supernode S_Node (non terminal), and a filter node Remove_Sum_Filter1 is contained in the supernode, how can I successful run the stream script? I got a " can not find node"...
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Hi Does anyone know of a quick way to calculate a model's Gini Index in Clementine (v10) to evaluate the discriminatory power of the generated model? Many Thanks, Ronan...
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I’m doing a Datamining Clustering survey. So I need some Clustering algorithms. I already find some in RapidMiner, but I need some more. Anyone can help me, with the source code of these algorithms (in JAVA if possible)? Here a list of some, that...
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Hi, I'm running a loop with script. Iteration frequency and values to be used in a loop is determined by output table. For example, #################################################### ~~~~~ set TABLE.output_mode=Screen execute TABLE var count_c set...
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Hi dear, If I have multiple fields like: CustID Items_A_Bought Items_B_Bought ... Items_Z_Bought John 1 7 0 Jack 0 0 1 Jess 2 2 2 And I want to calculate how many types of items they bought: John 2 (A and B) Jack 1 (C) Jess 3 (A,B, C) The way I can think...
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Can you implement nearest-neighbor classification in Clementine? Has anyone done it?...
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hello....i need your help. i got an assignment about prediction in data mining. and the problem is, i'm new in C# and data mining. i've tried to search an example in sql server site but when i try it into my project it wont worked. an sql exception...
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Hi In Clementine, whether nonlinear regression (curve fitting) can be preformed or not. If so what is the procedure to be followed. Thanks...
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Hi Dear All, I am trying to run a Sequence node over about 20,000,000 rows of transaction format data. The ID field (Customer ID) is a unique string so I had to specify as "typeless" (also what the Type node decides after it read data). Time...
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Text Document Classification Using Naive Bayes Classifier with Perl. Source code is available....
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Hi everyone, I have an AMD X2 4200+ with the optimizer installed, and I have noticed Clementine sometimes uses both cores and sometimes it doesn't. It is quite annoying because when using both the processing speed literally doubles. A PC / Clementine...
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Hi there, Would anyone please help me with the codes for Principal Component Analysis either in C or C++? Thanks...
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Hey, I would like to introduce an article from a Web Designer at Exacticity. Be sure to leave your comments, feedback or questions using the comments form at the end of this post.
How to become a Web Designer
With the launch of the Internet in the 90’s...
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hi, I am developing application for multi-lable classification, Pl help me. suggest good algorithms for it. If possible provide source code also my emai id : krutikvyas@yahoo.com...
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Please let me know if this is the right way to z-scoring? ITEM_PROFIT / ( @GLOBAL_MAX(ITEM_PROFIT) -@GLOBAL_MIN(ITEM_PROFIT )) but how can I arrange the Set Global Node so it run automatically each time I do the above transformation in Derive Node? I...
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Hi, If I got a (purchasing transaction) table with more than 100 million rows and 50 columns, how am I supposed to explore the data? Now I am using sampling like 500K rows from begining, otherwise I can't do anything like GRI, K-Means because I don't...
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Urgent question seeking help How to detect DUPLICATED records and output them? How to find if a variable is fully $null$? (recognized as typeless so can't use Data Audit node)...
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How can we perform spatial data mining in Clementine 11.1??? and also please help me to understand the use of dimension files.......How many dimensions can Clementine support??? Thankyou!...
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Hi, Will I be able to detect and output all the fields which contains negative value (<0)? For example, A B C D E 1 1 txt 7 -1 7 -1 txt 0 5 5 2 txt 5 7 Can I use expression to output B and E are detected? Is that something including @field+1 or @Next(field)?...
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Hi W hile performing memory-intensive operations in Clementine v10 (e.g merging millions of records from multiple sources or diplaying a 1000 record table from a large data file etc.), an error occurs, with the following error message appearing: "X4001"....
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Hi, I am so much relived after seeing such a strong and knowledgfull community of data miners!!!! am a beginer level data miner working in India. Iam not able to interpret the use of CARMA algorithm.If any one can post relevant case studies with the explanation...
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Hi Dear All, I want to use Clementine to find association rules for data such as the retail market basket data from an retail store. However it is in a variable-length file with each line contains all items within a transaction separated by space. http://fimi.cs.helsinki.fi/data/...
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Hello I'm new here, I was searching for a C4.5 or an ID3 implementation in C#, and after a bit of searching around I found out the visual basic data mining net is not available so if anyone has downloaded the code before or has a link to it could...
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