From 41a5a6a85fa97d5d9a6495c36df3762b8f5f36c0 Mon Sep 17 00:00:00 2001 From: Andreas Maunz Date: Wed, 8 Feb 2012 14:50:04 +0100 Subject: Updated README --- README.md | 70 +++++++++++++++++++++++++++++++++++++++------------------------ 1 file changed, 44 insertions(+), 26 deletions(-) diff --git a/README.md b/README.md index e979ff6..344f747 100644 --- a/README.md +++ b/README.md @@ -9,36 +9,48 @@ OpenTox Algorithm REST operations --------------- - Get a list of all algorithms GET / - URIs of algorithms 200 - Get a representation of the GET /fminer/ - fminer representation 200,404 + Get a list of all algorithms GET / - URIs of algorithms 200 + Get a representation of the GET /fminer/ - fminer representation 200,404 fminer algorithms - Get a representation of the GET /fminer/bbrc - bbrc representation 200,404 + Get a representation of the GET /fminer/bbrc - bbrc representation 200,404 bbrc algorithm - Get a representation of the GET /fminer/last - last representation 200,404 + Get a representation of the GET /fminer/last - last representation 200,404 last algorithm - Get a representation of the GET /lazar - lazar representation 200,404 + Get a representation of the GET /lazar - lazar representation 200,404 lazar algorithm - Create bbrc features POST /fminer/bbrc dataset_uri, URI for feature dataset 200,400,404,500 - feature_uri, - [min_frequency=5 per-mil], - [feature_type=trees], - [backbone=true], - [min_chisq_significance=0.95], - [nr_hits=false] - Create last features POST /fminer/last dataset_uri, URI for feature dataset 200,400,404,500 - feature_uri, - [min_frequency=8 %], - [feature_type=trees], - [nr_hits=false] - Create lazar model POST /lazar dataset_uri, URI for lazar model 200,400,404,500 - [prediction_feature], - [feature_generation_uri], - [prediction_algorithm], - [feature_dataset_uri], - [pc_type=null], - [nr_hits=false (class. using wt. maj. vote), true (else)], - [min_sim=0.3 (nominal), 0.4 (numeric features)] - [min_train_performance=0.1] + Get a representation of the GET /feature_selection - feature selection representation 200,404 + feature selection algorithms + Get a representation of the GET /feature_selection/rfe - rfe representation 200,404 + rfe algorithm + + + Create bbrc features POST /fminer/bbrc dataset_uri, URI for feature dataset 200,400,404,500 + feature_uri, + [min_frequency=5 per-mil], + [feature_type=trees], + [backbone=true], + [min_chisq_significance=0.95], + [nr_hits=false] + Create last features POST /fminer/last dataset_uri, URI for feature dataset 200,400,404,500 + feature_uri, + [min_frequency=8 %], + [feature_type=trees], + [nr_hits=false] + Create lazar model POST /lazar dataset_uri, URI for lazar model 200,400,404,500 + [prediction_feature], + [feature_generation_uri], + [prediction_algorithm], + [feature_dataset_uri], + [pc_type=null], + [nr_hits=false (class. using wt. maj. vote), true (else)], + [min_sim=0.3 (nominal), 0.4 (numeric features)] + [min_train_performance=0.1] + + Create selected features POST /feature_selection/rfe dataset_uri, URI for dataset 200,400,404,500 + prediction_feature, + feature_dataset_uri, + [del_missing=false] + Synopsis -------- @@ -48,6 +60,7 @@ Synopsis - nr_hits: Whether nominal features should be instantiated with their occurrence counts in the instances. One of "true", "false". - min_sim: The minimum similarity threshold for neighbors. Numeric value in [0,1]. - min_train_performance. The minimum training performance for "local\_svm\_classification" (Accuracy) and "local\_svm\_regression" (R-squared). Numeric value in [0,1]. +- del_missing: one of true, false See http://www.maunz.de/wordpress/opentox/2011/lazar-models-and-how-to-trigger-them for a graphical overview. @@ -109,4 +122,9 @@ Creates a standard Lazar model. [API documentation](http://rdoc.info/github/opentox/algorithm) -------------------------------------------------------------- +* * * + +### Create a feature dataset of selected features + curl -X POST -d dataset_uri={dataset_uri} -d prediction_feature_uri={prediction_feature_uri} -d feature_dataset_uri={feature_dataset_uri} -d del_missing=true http://webservices.in-silico.ch/test/algorithm/feature_selection/rfe + Copyright (c) 2009-2011 Christoph Helma, Martin Guetlein, Micha Rautenberg, Andreas Maunz, David Vorgrimmler, Denis Gebele. See LICENSE for details. -- cgit v1.2.3