|SIPINA DOWNLOAD||French website|
|Most recent Sipina Research version - 32 bits. Implements several supervised learning methods (decision tree, neural network, linear discriminant analysis,...), model assessments (cross-validation, bootstrap,...) and association rule algorithm.||Sipina Research|
SIPINA Add-in for EXCEL spreadsheet
(In english) An add-in for EXCEL(c) is incorporated in the SIPINA distribution. This add-in (SIPINA.XLA) enables to start a classification tree analysis, and more generally a data mining process, from your spreadsheet. This classification tree add-in appends a new menu in your spreadsheet. You select the cells range, activate the right menu: SIPINA is started and the selected dataset is automatically loaded.
2-How to use
|Building decision tree interactively for the analysis of high blood pressure with SIPINA.||Tutorial|
Using predefined learning (training) and test set for classifier performance evaluation.
Definition of misclassification costs and the utilization of cost-sensitive decision tree classifier.
Example in the classification of unsolicited e-mails (spams).
|Computation of descriptive statistics on nodes during the interactive construction of the classification tree. Each node corresponds to a subpopulation, obtaining description of this subpopulation enables to better understand the significance of the rule. Both univariate and bivariate statistics are available.||Tutorial|
|Website about Tutorials for Sipina.||Website|
|Comparison of SIPINA with ORANGE -- Interactive construction of decision trees.||Tutorial|
|Comparison of SIPINA with TANAGRA and WEKA -- Training a neural network.||Tutorial|
|XL-SIPINA is an attempt to embed the EXCEL(c) spreadsheet in a data mining software. It is mainly based on the Windows OLE technology. The ideas implemented here will be the starting point of wider project on association of a data mining software project and a free spreadsheet.||
|Old version of SIPINA (SIPINA v2.5) - 16 bits running under Windows 3.1. Implements decision trees (decision graphs) only. With english documentation. This version is not maintained since 1998.||
Setup Sipina v2.5