SAGA.table_calculus.12: Minimum Redundancy Feature Selection

{"id": "SAGA.table_calculus.12", "title": "Minimum Redundancy Feature Selection", "description": "Identify the most relevant features for subsequent classification of tabular data.<br/><br/>The minimum Redundancy Maximum Relevance (mRMR) feature selection algorithm has been developed by Hanchuan Peng <hanchuan.peng@gmail.com>.<br/><br/>References:<br/>Feature selection based on mutual information: criteria of max-dependency, max-relevance, and min-redundancy. Hanchuan Peng, Fuhui Long, and Chris Ding, IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 27, No. 8, pp.1226-1238, 2005.<br/><br/>Minimum redundancy feature selection from microarray gene expression data,<br/>Chris Ding, and Hanchuan Peng, Journal of Bioinformatics and Computational Biology, Vol. 3, No. 2, pp.185-205, 2005.<br/><br/>Hanchuan Peng's mRMR Homepage at <a target=\"_blank\" href=\"http://penglab.janelia.org/proj/mRMR/\">http://penglab.janelia.org/proj/mRMR/</a><br/>", "mutable": false, "version": "1.0.0", "jobControlOptions": ["sync-execute", "async-execute", "dismiss"], "outputTransmission": ["value", "reference"], "links": [{"rel": "http://www.opengis.net/def/rel/ogc/1.0/execute", "type": "application/json", "title": "Execute End Point", "href": "https://host1.tb.geonovum.geolabs.fr/ogc-api/processes/SAGA.table_calculus.12/execution"}], "inputs": {"DATA": {"title": "Data", "description": "Data", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["text/csv", "text/csv"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/csv"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "text/csv"}]}}}]}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/csv"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "text/csv"}]}, "raw_schema1": "true", "id": "DATA"}, "CLASS": {"title": "Class Identifier", "description": "Class Identifier", "minOccurs": 0, "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["text/csv", "text/csv"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/csv"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "text/csv"}]}}}], "nullable": true}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/csv"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "text/csv"}]}, "raw_schema1": "true", "id": "CLASS"}, "VERBOSE": {"title": "Verbose Output", "description": "output of intermediate results to execution message window", "minOccurs": 0, "schema": {"type": "boolean", "default": true, "enum": ["true", "false"], "nullable": true}, "id": "VERBOSE"}, "mRMR_NFEATURES": {"title": "Number of Features", "description": "Number of Features", "minOccurs": 0, "schema": {"type": "integer", "default": 50, "nullable": true}, "id": "mRMR_NFEATURES"}, "mRMR_DISCRETIZE": {"title": "Discretization", "description": "uncheck this means no discretizaton (i.e. data is already integer)", "minOccurs": 0, "schema": {"type": "boolean", "default": true, "enum": ["true", "false"], "nullable": true}, "id": "mRMR_DISCRETIZE"}, "mRMR_THRESHOLD": {"title": "Discretization Threshold", "description": "a double number of the discretization threshold; set to 0 to make binarization", "minOccurs": 0, "schema": {"type": "number", "default": 1, "format": "float", "nullable": true}, "id": "mRMR_THRESHOLD"}, "mRMR_METHOD": {"title": "Selection Method", "description": "Selection Method", "minOccurs": 0, "schema": {"type": "string", "default": "Mutual Information Difference (MID)", "enum": ["Mutual Information Difference (MID)", "Mutual Information Quotient (MIQ)"], "nullable": true}, "id": "mRMR_METHOD"}}, "outputs": {"SELECTION": {"title": "Feature Selection", "description": "Feature Selection", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["text/csv", "text/csv"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/csv"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "text/csv"}]}}}]}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "utf-8", "contentMediaType": "text/csv"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "text/csv"}]}, "raw_schema1": "true", "id": "SELECTION"}}}