Wings Portal

  • user warning: Unknown column 'project_release_nodes.tid' in 'on clause' query: SELECT project_release_nodes.version AS project_release_nodes_version, node.nid AS nid, project_release_nodes.nid AS project_release_nodes_nid, node.uid AS node_uid, node.type AS node_type, node_revisions.format AS node_revisions_format, project_release_nodes.update_status AS project_release_nodes_update_status, term_data_project_release_nodes.weight AS term_data_project_release_nodes_weight, project_release_nodes.version_major AS project_release_nodes_version_major, project_release_nodes.version_minor AS project_release_nodes_version_minor, project_release_nodes.version_patch AS project_release_nodes_version_patch, project_release_nodes.version_extra_weight AS project_release_nodes_version_extra_weight, project_release_nodes.version_extra AS project_release_nodes_version_extra FROM node node LEFT JOIN project_release_nodes project_release_nodes ON node.nid = project_release_nodes.nid INNER JOIN project_release_supported_versions project_release_supported_versions_project_release_nodes ON project_release_nodes.pid = project_release_supported_versions_project_release_nodes.nid AND (project_release_supported_versions_project_release_nodes.major = 0 AND project_release_supported_versions_project_release_nodes.tid = 0) INNER JOIN term_data term_data_project_release_nodes ON project_release_nodes.tid = term_data_project_release_nodes.tid LEFT JOIN node_revisions node_revisions ON node.vid = node_revisions.vid WHERE (node.status = 1 OR (node.uid = 0 AND 0 <> 0) OR 0 = 1) AND (project_release_supported_versions_project_release_nodes.supported <> 0) AND (project_release_nodes.rebuild = 0) AND (project_release_supported_versions_project_release_nodes.recommended_release = node.nid) AND (project_release_supported_versions_project_release_nodes.recommended <> 0) AND (project_release_nodes.pid = 17663 ) ORDER BY term_data_project_release_nodes_weight ASC, project_release_nodes_version_major DESC, project_release_nodes_version_minor DESC, project_release_nodes_version_patch DESC, project_release_nodes_version_extra_weight DESC, project_release_nodes_version_extra DESC in /lfs1/www/html/site/wings/modules/views/plugins/views_plugin_query_default.inc on line 1194.
  • user warning: Unknown column 'project_release_nodes.tid' in 'on clause' query: SELECT project_release_nodes.version AS project_release_nodes_version, node.nid AS nid, project_release_nodes.nid AS project_release_nodes_nid, node.uid AS node_uid, node.type AS node_type, node_revisions.format AS node_revisions_format, term_data_project_release_nodes.weight AS term_data_project_release_nodes_weight, project_release_nodes.version_major AS project_release_nodes_version_major, project_release_nodes.version_minor AS project_release_nodes_version_minor, project_release_nodes.version_patch AS project_release_nodes_version_patch, project_release_nodes.version_extra_weight AS project_release_nodes_version_extra_weight, project_release_nodes.version_extra AS project_release_nodes_version_extra FROM node node LEFT JOIN project_release_nodes project_release_nodes ON node.nid = project_release_nodes.nid INNER JOIN project_release_supported_versions project_release_supported_versions_project_release_nodes ON project_release_nodes.pid = project_release_supported_versions_project_release_nodes.nid AND (project_release_supported_versions_project_release_nodes.major = 0 AND project_release_supported_versions_project_release_nodes.tid = 0) INNER JOIN term_data term_data_project_release_nodes ON project_release_nodes.tid = term_data_project_release_nodes.tid LEFT JOIN node_revisions node_revisions ON node.vid = node_revisions.vid WHERE (node.status = 1 OR (node.uid = 0 AND 0 <> 0) OR 0 = 1) AND (project_release_supported_versions_project_release_nodes.supported <> 0) AND (project_release_nodes.rebuild = 0) AND (project_release_supported_versions_project_release_nodes.recommended_release = node.nid) AND (project_release_supported_versions_project_release_nodes.recommended = 0) AND (project_release_nodes.pid = 17663 ) ORDER BY term_data_project_release_nodes_weight ASC, project_release_nodes_version_major DESC, project_release_nodes_version_minor DESC, project_release_nodes_version_patch DESC, project_release_nodes_version_extra_weight DESC, project_release_nodes_version_extra DESC in /lfs1/www/html/site/wings/modules/views/plugins/views_plugin_query_default.inc on line 1194.
  • user warning: Unknown column 'project_release_nodes.tid' in 'on clause' query: SELECT project_release_nodes.version AS project_release_nodes_version, node.nid AS nid, project_release_nodes.nid AS project_release_nodes_nid, node.uid AS node_uid, node.type AS node_type, node_revisions.format AS node_revisions_format, term_data_project_release_nodes.weight AS term_data_project_release_nodes_weight, project_release_nodes.version_major AS project_release_nodes_version_major, project_release_nodes.version_minor AS project_release_nodes_version_minor, project_release_nodes.version_patch AS project_release_nodes_version_patch, project_release_nodes.version_extra_weight AS project_release_nodes_version_extra_weight, project_release_nodes.version_extra AS project_release_nodes_version_extra FROM node node LEFT JOIN project_release_nodes project_release_nodes ON node.nid = project_release_nodes.nid INNER JOIN project_release_supported_versions project_release_supported_versions_project_release_nodes ON project_release_nodes.pid = project_release_supported_versions_project_release_nodes.nid AND (project_release_supported_versions_project_release_nodes.major = 0 AND project_release_supported_versions_project_release_nodes.tid = 0) INNER JOIN term_data term_data_project_release_nodes ON project_release_nodes.tid = term_data_project_release_nodes.tid LEFT JOIN node_revisions node_revisions ON node.vid = node_revisions.vid WHERE (node.status = 1 OR (node.uid = 0 AND 0 <> 0) OR 0 = 1) AND (project_release_supported_versions_project_release_nodes.supported <> 0) AND (project_release_nodes.rebuild <> 0) AND (project_release_supported_versions_project_release_nodes.snapshot <> 0) AND (project_release_nodes.pid = 17663 ) ORDER BY term_data_project_release_nodes_weight ASC, project_release_nodes_version_major DESC, project_release_nodes_version_minor DESC, project_release_nodes_version_patch DESC, project_release_nodes_version_extra_weight DESC, project_release_nodes_version_extra DESC in /lfs1/www/html/site/wings/modules/views/plugins/views_plugin_query_default.inc on line 1194.

WINGS (Workflow INstance Generation and Specialization) is a semantic workflow system. The WINGS Portal is provided as a WAR file (Web Application ARchive) and runs in a Tomcat Server. It is backed by a Jena TDB Triple store as the Knowledge Base, and the PELLET Reasoner to do reasoning over it. We also use basic Jena Rules to do component-level reasoning.

The function of the WINGS Portal is to interact with users to provide assistance in creating workflows. It runs on a Web browser, so that no code needs to be installed or downloaded to interact with the system. It allows users to: 1) upload and describe datasets, 2) upload and describe workflow components, 3) create workflows, 4) set up and execute workflows, 5) examine execution results and their provenance. It has an open modular design and can be easily integrated with other existing workflow frameworks. It is built on open web standards from the World Wide Web Consortium (W3C) such as the Web Ontology Language (OWL), the Resource Description Framework (RDF), and the SPARQL query language for RDF.

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