km#knowledge_extraction_from_databases__knowledge_discovery_in_databases__KDD
  exclusion:  km#knowledge_extraction_from_documents
  subtype:  km#FCA_based_KDD
  supertype:  km#semi_automatic_KA_from_data__knowledge_discovery__knowledgediscovery__data_mining
     supertype:  km#KA_from_data
        supertype:  km#knowledge_modelling/classification/extraction__knowledgemodelling/classification/extraction__knowledge_acquisition__knowledgeacquisition__KA_task__KA  this is "knowledge acquisition" in its restricted sense; in its broader sense, it is equivalent to "knowledge management"
           supertype:  km#knowledge_representation__knowledgerepresentation__representing_knowledge__KR__knowledge_modelling  representing information in a more or less formal way
              supertype:  is#representing_information_in_a_formal_or_semi_formal_way
                 supertype:  is#information_normalization__informationnormalization
                    supertype:  is#information_structuring  increasing the number of relations between objects
                       supertype:  is#information_indexation__informationindexation
                          supertype:  is#IR_task__information_indexation_or_search__information_retrieval__informationretrieval__IR
                             supertype:  is#information_sciences_task__information_management_task__information_management__informationmanagement  may be "_subtask" would be more appropriate than "_task" here and in the subtypes
                                supertype:  #cognitive_process__cognitiveproces__process__proces__cognitive_operation__cognitiveoperation__act  the performance of some composite cognitive activity; an operation that affects mental contents; "the process of thinking"; "the act of remembering"
                                   supertype:  pm#process__proces  situation commonly considered as making a change during some period of time
                                      supertype:  pm#situation  something that "occurs" in a real/imaginary region of time and space
                                         supertype:  pm#thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type
                                      supertype:  pm#process_or_process_description
                                         supertype:  pm#processing_thing
                                            supertype:  pm#thing_playing_some_role  category to classify things according to roles/viewpoints; classification under this category is application-dependant
                                               supertype:  pm#thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type
                                   supertype:  sumo#process__proces__physicalsituation  intuitively, the class of things that happen and have temporal parts or stages; examples include extended events like a football match or a race, actions like pursuing and reading, and biological processes; sumo#process is not identical to pm#situation because an instance of pm#situation is not necessarily an instance of sumo#physical
                                      supertype:  pm#situation  something that "occurs" in a real/imaginary region of time and space
                                      supertype:  pm#process_or_process_description
                                      supertype:  sumo#physical__physical_thing  an entity that has a location in space-time; locations are themselves understood to have a location in space-time; click here for more details on the identical category sowa#physical_thing
                                         supertype:  pm#thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type
                    supertype:  is#information_explicitation
                       supertype:  is#information_precising__informationprecising
                          supertype:  is#information_indexation__informationindexation
                 supertype:  is#information_explicitation
              supertype:  km#KM_task  a K.M. (sub)task
                 supertype:  is#information_sciences_task__information_management_task__information_management__informationmanagement  may be "_subtask" would be more appropriate than "_task" here and in the subtypes
              supertype:  is#information_presentation__informationpresentation
                 supertype:  is#IR_task__information_indexation_or_search__information_retrieval__informationretrieval__IR

1 statement is about a direct instance of km#knowledge_extraction_from_databases: km#graph1_on_book

1 statement is about an indirect instance of km#knowledge_extraction_from_databases (km#FCA_based_KDD): km#graph24_on_article
  click here to display them or click here for a search form or here to add a statement