Abstract: Methods and systems for a document-level attribute-based access control service are provided. The document-level attribute-based access control service may be positioned between a directory service and a search engine service. The directory service can manage information and permissions for users. The document-level attribute-based access control service can map security attributes to the user based on the information and permissions. Based on the mapping, it can be determined whether to permit the user making a query to the search engine service to access documents based on the query. Information and permissions attributes can be injected into queries dynamically via a template. Attributes may be combined with role query templates to create document-level attribute-based access control on top of role-based access control. The present technology can enable enforcement of security policies requiring all of a combination of attributes to be satisfied before permitting certain access.

Abstract: Methods and systems for a document-level attribute-based access control service are provided. The document-level attribute-based access control service may be positioned between a directory service and a search engine service. The directory service can manage information and permissions for users. The document-level attribute-based access control service can map security attributes to the user based on the information and permissions. Based on the mapping, it can be determined whether to permit the user making a query to the search engine service to access documents based on the query. Information and permissions attributes can be injected into queries dynamically via a template. Attributes may be combined with role query templates to create document-level attribute-based access control on top of role-based access control. The present technology can enable enforcement of security policies requiring all of a combination of attributes to be satisfied before permitting certain access.

Abstract: Methods and systems for a document-level attribute-based access control service are provided. The document-level attribute-based access control service may be positioned between a directory service and a search engine service. The directory service can manage information and permissions for users. The document-level attribute-based access control service can map security attributes to the user based on the information and permissions. Based on the mapping, it can be determined whether to permit the user making a query to the search engine service to access documents based on the query. Information and permissions attributes can be injected into queries dynamically via a template. Attributes may be combined with role query templates to create document-level attribute-based access control on top of role-based access control. The present technology can enable enforcement of security policies requiring all of a combination of attributes to be satisfied before permitting certain access.

Abstract: Methods and systems for a document-level attribute-based access control service are provided. The document-level attribute-based access control service may be positioned between a directory service and a search engine service. The directory service can manage information and permissions for users. The document-level attribute-based access control service can map security attributes to the user based on the information and permissions. Based on the mapping, it can be determined whether to permit the user making a query to the search engine service to access documents based on the query. Information and permissions attributes can be injected into queries dynamically via a template. Attributes may be combined with role query templates to create document-level attribute-based access control on top of role-based access control. The present technology can enable enforcement of security policies requiring all of a combination of attributes to be satisfied before permitting certain access.

Abstract: Methods and systems for a document-level attribute-based access control service are provided. The document-level attribute-based access control service may be positioned between a directory service and a search engine service. The directory service can manage information and permissions for users. The document-level attribute-based access control service can map security attributes to the user based on the information and permissions. Based on the mapping, it can be determined whether to permit the user making a query to the search engine service to access documents based on the query. Information and permissions attributes can be injected into queries dynamically via a template. Attributes may be combined with role query templates to create document-level attribute-based access control on top of role-based access control. The present technology can enable enforcement of security policies requiring all of a combination of attributes to be satisfied before permitting certain access.

Abstract: A system includes a data structure comprising a plurality of mesh entities, the data structure associating each of the plurality of mesh entities with a respective name and a respective one or more attribute values, and associating each of the plurality of mesh entities with one or more relations to one or more other ones of the plurality of mesh entities. Some aspects include reception of a file comprising text, identification of text entities from the text, identification of first mesh entities from the plurality of mesh entities based on the identified text entities, determination, for each of the first mesh entities, of a name and one or more attribute values, and determination of a relevance associated with each identified text entity based on the determined name and one or more attribute values.

Abstract: A system includes a data structure comprising a plurality of mesh entities, the data structure associating each of the plurality of mesh entities with a respective name and a respective one or more attribute values, and associating each of the plurality of mesh entities with one or more relations to one or more other ones of the plurality of mesh entities. Some aspects include reception of a file comprising text, identification of text entities from the text, identification of first mesh entities from the plurality of mesh entities based on the identified text entities, determination, for each of the first mesh entities, of a name and one or more attribute values, and determination of a relevance associated with each identified text entity based on the determined name and one or more attribute values.