search for: treenet

Hi, Anybody used treenet here? I downloaded a demo but don't know how to start with. Does R has something like treenet? Thanks, [[alternative HTML version deleted]]

...for cross posting.... --------------------------------------------------------------------- CART Data Mining'04: First International CART(R) Conferences Focusing on the Data Mining technology of Leo Breiman, Jerome Friedman, Richard Olshen, Charles Stone (CART, MARS(R), TreeNet(tm), PRIM(tm)...) First Call For submissions --------------------------------------------------------------------- US Venue: San Francisco, March 23-25, 2004 EU Venue: Madrid, May 25-26, 2004 Conference home page: http://www.cartdatamining.com ---...

...an Steinberg, is planning to visit Europe in May. He would like the opportunity to introduce statisticians (and statistically minded people) to data mining, data mining applications and to forefront data mining tools. Our algorithms are probably familiar to many statisticians (CART, MARS, MART, TreeNet and RandomForests), although it isn't necessary to be a statistician to use our tools. We co-develop with Jerome Friedman of Stanford University and Leo Breiman of Berkeley. I am trying to locate people/companies who would benefit from data mining. If you know of any, I would appreciate it...

...Money "Application Score Card Development for a Consumer Finance Product" Rita Chakravarti, Citibank, N.A. "Bureau Policy Development and Better Targeting in Consumer Business Using CART" EPIDEMIOLOGY Dr. Shenghan Lai, Johns Hopkins University Medical School "MARS, CART, TreeNet/MART for Epidemiological Research: Identifying Relationships That Cannot Be Identified In Any Other Way" Dean McKenzie, Department of Epidemiology and Preventive Medicine, Monash University "Hazardous or Harmful Alcohol Use in Royal Australian Navy Veterans of the 1991 Gulf War: Identifi...

Hi, there: I am wondering if I can find some detailed explanation on gbm or explanation on examples of gbm. thanks, Ed

Hello List, I've been unsuccessful in tracking down a package that does MART. J Friedman's website has a page that mentions an R implementation but the links lead nowhere. There is also a nice walkthru/vignette pdf on his site. But I can not find this package anywhere. Perhaps it's commercial? Does anyone know of where it might be available or of any other R package (or Matlab

...ary 12th Student Contest: January 10th --------------------------------------------------------------------- CART Data Mining'04: First International CART(R) Conferences Focusing on the Data Mining technology of Leo Breiman, Jerome Friedman, Richard Olshen, Charles Stone (CART, MARS(R), TreeNet(tm), PRIM(tm)...) --------------------------------------------------------------------- US Venue: San Francisco, March 22-24, 2004 EU Venue: Madrid, May 11-12, 2004 Conference home page: http://www.cartdatamining.com ---------------------------------------------------------- Keyn...

...cation trees are increasingly used by the remote sensing folks but it seems like finding optimal trees is an active area of research in computational statistics. I've seen great claims made by baggers and boosters (and just what is bumping?) of increasing classification accuracy but aside from TreeNet by Salford Systems I'm not aware of tools that can grow forests of trees that can then be used to make predictions. Can anybody help? Promote security and make money with the Hushmail Affiliate Program:

...g > var (Greg Snow) > 33. Re: which points within an ellipsoid? Sorting > data in 3d > (Greg Snow) > 34. Re: strange fisher.test result (Peter > Dalgaard) > 35. Re: Referencing function name from within > function > (rolf at math.unb.ca) > 36. treenet (HelponR) > 37. Re: Testing additive nonparametric model > (Donal O'Neill) > 38. Re: the numimum number of fixed factors lme > package can deal > with (Douglas Bates) > 39. Re: lmer, CHOLMOD warning: matrix not positive > definite > (Douglas Bates) >...

...ntally)illuminated by their (rarely described) opposites. Come hear cautionary tales of endangered projects and embarrassed teams -- and thereby perhaps avoid such a fate yourself. ** Immediately Preceding the Opening Session NEW TUTORIAL! NEVER OFFERED BEFORE! Introducing Jerome Friedman's TreeNet/MART and Leo Breiman's Random Forests, revolutionary new contributions to data mining. Cost: 35% Discount for all Conference Attendees. Other optional pre-conference tutorials for CART, MARS and Hybrid Modeling will be offered the week preceding the conference. These hands-on Tutorials will b...

...ntion * Anti-Terrorism * Gambling * Sports * Video Games * Food & Water Science * Diet Research * Standardized Testing There will be special courses available for attendees who are new to Data Mining covering CART(R) Decision Trees MARS(R) Modern regression analysis TreeNet(tm) Jerome Friedman's Multiple Additive Trees Random Forests(tm) Leo Breiman's Tree Ensembles See how Data Mining is Used for Business, Biomedial, and Environmental applications. Find out why previous attendees rate our conferences the most informative in the industry. If you woul...

...- Jerome Friedman, Stanford University - Richard Olshen, Stanford University - Chuck Stone, University of California, Berkeley - Rob Tibshirani, Stanford University The Conference, which continues on March 30-31, will include many papers on CART(R), Bagging, RandomForests(tm), as well as MARS(R), TreeNet(tm), and other topics related to the more recent work of Jerome Friedman and Richard Olshen. Applied areas include credit risk, fraud detection, targeted marketing, actuarial risk, bioinformatics, medical informatics, quality control, and other scientific applications. For further information...

...ytics * Interaction Detection for Discovery of Disease Causing Genetics * Online Advertising * Fraud Detection * Defense: Modeling Terrorism, Detecting Complex Attacks * Mini-Tutorial: Combining Linear and Non-Linear Modeling Techniques * Presentations by Developers of CART, MARS, TreeNet and Random Forests * And Many More Attendees at prior conferences included: The International Monetary Fund, Barnes and Noble, Pfizer, Union Bank, Wells Fargo, Stanford Linear Accelerator Center, Cold Spring Harbor Laboratory, Novartis, Columbia University School of Public Health, Harvard Medic...

...sets and software available for download * Instructions for reproducing demo at your leisure * For the dedicated student: apply these methods to your own data (optional) Part 3: March 29 - Regression methods discussed *Part 1 is a recommended pre-requisite * Nonlinear Ensemble Approaches: TreeNet Gradient Boosting; Random Forests; Gradient Boosting incorporating RF * Ensemble Post-Processing: ISLE; RuleLearner Part 4: April 12 - Hands-on demonstration of concepts discussed in Part 3 * Step-by-step demonstration * Datasets and software available for download * Instructions for r...

...sets and software available for download * Instructions for reproducing demo at your leisure * For the dedicated student: apply these methods to your own data (optional) Part 3: March 29 - Regression methods discussed *Part 1 is a recommended pre-requisite * Nonlinear Ensemble Approaches: TreeNet Gradient Boosting; Random Forests; Gradient Boosting incorporating RF * Ensemble Post-Processing: ISLE; RuleLearner Part 4: April 12 - Hands-on demonstration of concepts discussed in Part 3 * Step-by-step demonstration * Datasets and software available for download * Instructions for r...

...a (optional) > · Part 1 recording: http://www.salford-systems.com/videos/tutorials/805-the-evolution-of-regression-modeling-part-1 > > Part 3: March 29, 10-11am PST - Regression methods discussed > *Part 1 is a recommended pre-requisite > > Nonlinear Ensemble Approaches: TreeNet Gradient Boosting; Random Forests; Gradient Boosting incorporating RF > Ensemble Post-Processing: ISLE; RuleLearner > Part 4: April 12, 10-11am PST - Hands-on demonstration of concepts discussed in Part 3 > > Step-by-step demonstration > Datasets and software available for download...

...on with instructions for reproducing the demo at your leisure. Especially for the dedicated student: after watching this recording, you will be able to apply these methods to your own data. Part 3: March 29, 10-11am PST - Regression methods discussed: * Nonlinear Ensemble Approaches: o TreeNet Gradient Boosting o Random Forests o Gradient Boosting incorporating Random Forests * Ensemble Post-Processing: o ISLE Importance Sampled Learning Ensembles o RuleLearner rule based learning ensembles Part 4: April 12, 10-11am PST - Hands-on demonstration of concepts discussed...

...e methods to your own data (optional) * Part 1 recording: http://www.salford-systems.com/videos/tutorials/805-the-evolution-of-regression-modeling-part-1 Part 3: March 29, 10-11am PST - Regression methods discussed *Part 1 is a recommended pre-requisite * Nonlinear Ensemble Approaches: TreeNet Gradient Boosting; Random Forests; Gradient Boosting incorporating RF * Ensemble Post-Processing: ISLE; RuleLearner Part 4: April 12, 10-11am PST - Hands-on demonstration of concepts discussed in Part 3 * Step-by-step demonstration * Datasets and software available for download * Instr...

...lex data. o A place to learn about advanced data mining technology and anticipated future developments. o An opportunity to obtain both basic and advanced training offered by practical and theoretical experts. Contributed papers covering any application of CART(R), MARS(R), PRIM(TM), MART(TM), TreeNet(TM) and RandomForests(TM) are encouraged. Papers may focus on ordinary everyday challenges of applied data analysis or on innovative and unusual applications. We especially welcome presentations rooted in a substantive industrial data mining context that report on real world data. Abstract Submis...

Another example: Jerry Friedman's MART is available in R from Salford for the same price as the stand-alone TreeNet, even though they don't advertise it on their web site. Andy > -----Original Message----- > From: rossini at blindglobe.net [mailto:rossini at blindglobe.net] > Sent: Sunday, August 17, 2003 9:50 PM > To: rhelp > Cc: pralay at cytel.com > Subject: [R] Any interest in commer...