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Support for categorical data and missing values |
Fully supports all types of categorical data and over twenty different types of missing values.
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New data management tools |
New tools for splitting datasets, normalizing data and multi-class handling.
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Different sub-sampling schemes |
Several sampling schemes including bagging and mini-batch.
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Error analysis |
Different tools for error analysis, including variable and record charts.
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Variable importance |
Stochastic evaluation of variable importance of model variables.
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New tools for creating Ensembles & Random Forests |
New tools for creating random forests,
including new fitness functions, subset selection strategies, different bagging schemes and stop conditions.
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Over one hundred new Fitness Functions |
New fitnesses functions with adjustable parameters, including rounding thresholds, cost benefit matrix, bounds and simple models.
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New genetic operators & modeling strategies |
New genetic operators and strategies for subset selection, model fine tuning and constant fine tuning.
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New charts for model visualization & selection |
New charts for model visualization and selection in the Run Panel, Results Panel and Data Panel.
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New Logistic Regression Category |
Complete integration of Logistic Regression with dedicated fitness functions, charts and code generation.
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New grammars including R, Octave and Excel VBA |
New grammars and new code generation with probabilities, predicted class and raw model output.
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More variables and unlimited ensemble size |
More variables and unlimited ensemble size for all Editions with new faster data only deployment mode.
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Favorite statistics in all categories |
Favorite statistics in all categories for model selection and ensemble generation.
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"Finally, a world class user interface in the field of genetic programming and evolutionary computation !! GeneXproTools is simply
unrivaled in its marvelous user interface, the breadth of its Fitness Functions, the choice and flexibility in Math and Logic functions, the clarity of its final Model Presentation, and a built in panel for Scoring new data, right inside the interface. This kind of functionality and ease of use has never been seen before in the field of Genetic Programming. Additionally, Dr Ferreira’s specific methodology of Gene Expression Programming makes important contributions to the field of evolutionary computation, and the various algorithms she has developed and deployed inside of GeneXproTools are brilliantly conceived, and her methodologies evolve highly predictive models that solve real business problems. GeneXproTools is an extraordinary structural tour de force."
Brian C. Watt, CRM
Chief Risk Officer / Chief Financial Officer
GECC Inc, USA
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"GeneXproTools is being used to look at problems involving parasite populations,
where the data is highly skewed. The results using GeneXproTools are considerably
better than those obtained using conventional statistics."
Prof John Barrett
Head of the Parasitology Group
University of Wales, UK
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"Gene Expression Programming, combined with GeneXproTools,
allow us here at Mercator GeoSystems to explore new and exciting
methods for spatially modelling the relationship between a company's outlets
and their customers. The GeneXproTools software is simple to use, well-designed and
very flexible. In particular the ability to load training data from a database,
and the option to create models in the programming language of our choice,
really make this product stand out. Product support is excellent and very
responsive - heartily recommended!"
Steve Hall
Mercator GeoSystems Ltd
United Kingdom
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“As a professional software developer, I could have attempted to read up on all the latest developments in the field of evolutionary programming and start writing my own modeling tools. One look at the GeneXproTools demo, however, was enough to convince me of the absurdity of that thought. Not only does GeneXproTools have all the power that I would ever need, but it also allows me to customize all parts of the modeling process. I don’t have to know the first thing about evolutionary algorithms and yet I can write my own grammars or fitness functions if I wanted to. It is obvious that a huge amount of work went into the making of GeneXproTools, and I am now a very happy customer. Keep up the great work, Gepsoft!”
Glenn Lewis
Software developer, USA
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"I’ve been working as a coastal engineer and mathematical modeler for more than
10 years and now I’m using GeneXproTools to discover complex nonlinear relations
that exist in hydraulic and wave processes. For example, GeneXproTools recently
helped me establish several explicit approximations to the Wave Dispersion Equation
and now, with my recent upgrade to version 4.0, which allows more independent
variables, fitness functions and unlimited samples, I plan to develop my own formulae
to evaluate the wave overtopping of breakwaters and seawalls. Thanks Gepsoft for
providing such an exciting, creative and useful software tool to the scientific community."
Ricardo Carvalho
PROMAN - Centro de Estudos e Projectos, SA
Lisbon, Portugal
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"We are using GeneXproTools for modeling the rainfall-runoff process and time series forecasting.
GeneXproTools has a nice graphical user interface system and a lot of flexibility in choosing
the type of input file. Configuring the problem setup, running and visualizing the
graphical outputs with GeneXproTools is indeed user friendly. Being able to get the final model
in the languages of our choice makes GeneXproTools stand out from other packages."
Professor S. Mohan
Professor & Head of the Department
Department of Civil Engineering
Indian Institute of Technology, Madras
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More |
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Quick Tour Videos
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Gene Expression Programming
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