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The main analysis window is divided into three panes: the Tree Pane, the On-line Graphics Pane and the Factors Pane. |
ALICE features many data preparation tools, like the possibility of grouping symbolic values. |
The interactive decision tree can display many pieces of information in its nodes, like the field to explain ratio, or the result of any formula. The nodes colors can also be controled by a formula. |
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You can draw any kind of chart. |
The Correlation Plug-in dynamically shows the correlation between the field to explain and the other fields. |
Crosstabs are dynamically calculated, for a quick result with as many fields as you want. |
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The Stat Plug-in displays all the descriptive statistics you need. |
The Report Plug-in Wizard can easily generates many reporting items. |
The reports created can be exported as .RTF files, and replayed with a new dataset. |
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With the Segment Plug-in, you can inject a new population in your decision tree model, and compare the results. |
Click on any thumbnail to view a bigger screen copy.
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| ALICE d'ISoft version |
6.0
|
6.1
|
| Data access: sources | ||
| OLE DB, OLE DB for OLAP |
X
|
X
|
| Relational Databases |
X
|
X
|
| SPSS, SAS... files |
X
|
X
|
| Text files |
X
|
X
|
| Desktop files (Excel, Access...) |
X
|
X
|
| Query tool | X |
|
| Data preparation | ||
| Computed fields preview |
X
|
X
|
| Aggregation fonctions |
X
|
X
|
| Change field type |
X
|
X
|
| Drag'n drop Symbolic values binning |
X
|
X
|
| Field labels import / export |
X
|
X
|
| Frequencies calculation / pattern restoration |
X
|
X
|
| Manual discretization |
X
|
X
|
| Automatic equipopulation discretization |
X
|
X
|
| Automatic equidistant discretization | X |
|
| Delete field |
X
|
X
|
| Refresh data |
X
|
X
|
| Dates / durations management |
X
|
X
|
| Formulas for discretization or regrouping can be modified | X |
|
| Default values inscribed to unknown values | X |
|
| Analysis: Decision Tree | ||
| Automatic construction |
X
|
X
|
| Interactive construction |
X
|
X
|
| Pruning | X |
|
| Dynamic field impact on node representation |
X
|
X
|
| One level development / reduction |
X
|
X
|
| One node manual development with freely chosen field |
X
|
X
|
| One node automatic development |
X
|
X
|
| Cut, fold, unfold, isolate branch |
X
|
X
|
| Symbolic values dividing / regrouping |
X
|
X
|
| Hide nodes |
X
|
X
|
| Thresholds-driven node coloration |
X
|
X
|
| Multiple-trees projects |
X
|
X
|
| Segmentation variables |
X
|
X
|
| Tree navigator |
X
|
X
|
| OLAP features | ||
| OnDynamic ALICE/CROSSTAB plug-in |
X
|
X
|
| -  Drag and drop crosstab creation | X |
|
| -  Dynamic crosstab update | X |
X |
| Nodes formulas | X |
X |
| Nodes color from formulas | X |
X |
| Multiple formulas in node display | X |
X |
| Statistical features | ||
| Dynamic ALICE/STAT statistics plug-in |
X
|
X
|
| -  Numeric variables stats |
X
|
X
|
| -  Symbolic variables stats |
X
|
X
|
| -  On the fly dual-segments comparison |
X
|
X
|
| Dynamic ALICE/CORRELATION plug-in | X |
X |
| Clustering plug-in (ALICE/CLUSTERING) | X |
|
| ALICE/REPORT reporting plug-in | ||
| Report editor |
X
|
X
|
| Predefined items holding | X |
X |
| -  Descriptive statistics | X |
X |
| Numeric fields | X |
X |
| Symbolic fields (synthetic) | X |
X |
| Symbolic fields (details) | X |
X |
| Symbolic fields (most frequent) | X |
X |
| Most different fields | X |
X |
| -  Crosstab | X |
X |
| -  Tree | X |
X |
| Next cut | X |
X |
| -  Graphics | X |
X |
| Pie charts | X |
X |
| Histograms (numeric) | X |
X |
| Histograms (symbolic) | X |
X |
| -  Segments | X |
X |
| Segments better than a threshold | X |
X |
| Best segments | X |
X |
| Evolution of behavior | X |
X |
| Selected node cuttings/repartitions | X |
X |
| RTF format report export | X |
X |
| Accessible by any desktop tool | X |
X |
| Copy/paste capabilities | X |
X |
| Graphical visualization | ||
| On-line charts | X |
X |
| -  Bar charts | X |
X |
| -  Scatter plots | X |
X |
| -  Frequencies | X |
X |
| -  Density curves | X |
X |
| 2D and 3D charts with up to 3 variables | X |
X |
| ALICE d'ISoft open tool features | ||
| SQL requests |
X
|
X
|
| Model grneration as SQL code | X |
|
| "What-if" simulations |
X
|
X
|
| Export datasets and sub-population to file and clipboard |
X
|
X
|
| Most items importable into clipboard and other desktop tools |
X
|
X
|
|
Model exploitation
|
||
| ALICE/SCORING |
X
|
X
|
| -  Confusion matrix |
X
|
X
|
| -  Database or file input and output |
X
|
X
|
| -  Results prediction for new population |
X
|
X
|
| -  Model efficiency computation |
X
|
X
|
| ALICE/SEGMENT plug-in |
X
|
X
|
| -  New dataset injection |
X
|
X
|
| -  Segmentations comparison |
X
|
X
|
| Variables distribution saving |
|
X
|
|
Conviviality
|
||
| Data access Wizard |
X
|
X
|
| Calculated fields Templates |
X
|
X
|
| Numeric variables discretization Wizard |
X
|
X
|
| Crosstab Wizard |
X
|
X
|
| Charts Wizard |
X
|
X
|
| Formula Templates |
X
|
X
|
| Reports Wizard |
X
|
X
|
| Tooltip information boxes |
X
|
X
|
| Extensive drag and drop and contextual menu use |
X
|
X
|
You can download an evaluation version of ALICE d'ISoft, or watch a demonstration.