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1.发明申请公开(公告)号：US20170220698A1
公开(公告)日：2017-08-03
申请号：US15484652
申请日：2017-04-11
Applicant: SAP SE
Inventor： Michael Dietrich , Jens Lemcke , Gunther Stuhec
CPC classification number: G06F16/9024 , G06F16/25 , G06F16/282 , G06Q10/067
Abstract: The present disclosure describes methods, systems, and computer program products for providing and maintaining an evolving canonical data model (CDM) which consolidates current knowledge of the correspondences of existing schemas. One computer-implemented method includes receiving the plurality of source hierarchical schemas, each source hierarchical schema being stored as a computer-readable document in computer-readable memory, processing, using a computer, the source hierarchical schemas to generate a merged graph, the merged graph comprising a plurality of merged nodes, each merged node being provided based on one or more nodes from at least two of the source hierarchical schemas, and determining, using the computer, that the merged graph includes one or more conflicts and, in response, resolving each conflict of the one or more conflicts to generate a computed-transitive-edge-free, conflict-free merged graph as a unified data model (UDM), wherein resolving comprises splitting one or more merged nodes into respective sub-sets of merged nodes.
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Patent Agency Ranking
2.发明授权公开(公告)号：US09626451B2
公开(公告)日：2017-04-18
申请号：US15056346
申请日：2016-02-29
Applicant: SAP SE
Inventor： Michael Dietrich , Jens Lemcke , Gunther Stuhec
CPC classification number: G06F17/30958 , G06F17/30557 , G06F17/30589 , G06Q10/067
Abstract: The present disclosure describes methods, systems, and computer program products for providing and maintaining an evolving canonical data model (CDM) which consolidates current knowledge of the correspondences of existing schemas. One computer-implemented method includes receiving the plurality of source hierarchical schemas, each source hierarchical schema being stored as a computer-readable document in computer-readable memory, processing, using a computer, the source hierarchical schemas to generate a merged graph, the merged graph comprising a plurality of merged nodes, each merged node being provided based on one or more nodes from at least two of the source hierarchical schemas, and determining, using the computer, that the merged graph includes one or more conflicts and, in response, resolving each conflict of the one or more conflicts to generate a computed-transitive-edge-free, conflict-free merged graph as a unified data model (UDM), wherein resolving comprises splitting one or more merged nodes into respective sub-sets of merged nodes.
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公开(公告)号：US20160189105A1
公开(公告)日：2016-06-30
申请号：US14755120
申请日：2015-06-30
Applicant: SAP SE
Inventor： Gunther Stuhec , Juergen Denner
CPC classification number: G06Q10/107 , H04L12/1827 , H04L51/046 , H04L51/063
Abstract: Techniques for managing communication between businesses include selecting a source message guideline including a first plurality of elements; selecting a target message guideline including a second plurality of elements; selecting a business context corresponding to the source message guideline; generating a plurality of potential mapping entities between the first plurality of elements and the second plurality of elements; and selecting mapping entities from the plurality of potential mapping entities based on an accuracy threshold of the mapping entities.
Abstract translation: 用于管理业务之间的通信的技术包括选择包括第一多个元素的源消息准则; 选择包括第二多个元素的目标消息指南; 选择与源消息指南相对应的业务环境; 在所述第一多个元素和所述第二多个元素之间生成多个潜在的映射实体; 以及基于所述映射实体的精度阈值从所述多个潜在映射实体中选择映射实体。
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公开(公告)号：US10192202B2
公开(公告)日：2019-01-29
申请号：US14755120
申请日：2015-06-30
Applicant: SAP SE
Inventor： Gunther Stuhec , Juergen Denner
Abstract: Techniques for managing communication between businesses include selecting a source message guideline including a first plurality of elements; selecting a target message guideline including a second plurality of elements; selecting a business context corresponding to the source message guideline; generating a plurality of potential mapping entities between the first plurality of elements and the second plurality of elements; and selecting mapping entities from the plurality of potential mapping entities based on an accuracy threshold of the mapping entities.
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公开(公告)号：US20180011879A1
公开(公告)日：2018-01-11
申请号：US15710699
申请日：2017-09-20
Applicant: SAP SE
Inventor： Nathali Ortiz Suarez , Jens Lemcke , Gunther Stuhec
IPC: G06F17/30
CPC classification number: G06F16/213
Abstract: Enterprises express the concepts of their electronic business-to-business (B2B) communication in differently structured ontology-like schemas. Collaborations benefit from merging the common concepts into semantically unique Business Entities (BEs) in a merged schema. Methods and systems for labeling the merged schema with descriptive, yet short and unique names, are described. A heuristically ranked list of descriptive candidate phrases for each BE is derived locally from the names and descriptions of the underlying concepts. A semantically unique candidate phrase is assigned to each BE that discriminates it from the other BEs by employing a constraint satisfaction problem solver.
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公开(公告)号：US10545930B2
公开(公告)日：2020-01-28
申请号：US15710699
申请日：2017-09-20
Applicant: SAP SE
Inventor： Nathali Ortiz Suarez , Jens Lemcke , Gunther Stuhec
IPC: G06F16/21
Abstract: Enterprises express the concepts of their electronic business-to-business (B2B) communication in differently structured ontology-like schemas. Collaborations benefit from merging the common concepts into semantically unique Business Entities (BEs) in a merged schema. Methods and systems for labeling the merged schema with descriptive, yet short and unique names, are described. A heuristically ranked list of descriptive candidate phrases for each BE is derived locally from the names and descriptions of the underlying concepts. A semantically unique candidate phrase is assigned to each BE that discriminates it from the other BEs by employing a constraint satisfaction problem solver.
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