Methods and systems for automating clinical data mapping and transformation

    公开(公告)号:US11263185B2

    公开(公告)日:2022-03-01

    申请号:US16356187

    申请日:2019-03-18

    摘要: Aspects discussed herein relate to employing deep learning to automate mapping and transformation of a source data set to a target data schema. A system may utilize deep learning algorithms to determine a mapping from the source schema to the target schema through identifying the source schema and creating a correspondence between source fields and target fields, and a corresponding data transformation. Artificial neural networks, configured as schema-level and instance-level classifiers, may generate a set of predictions based on the fields of the source data set and fields of the target data schema. These predictions may be combined with other predictions based on other criteria (such as similarity between the fields) to generate a complete prediction of a schema mapping. Similarly, deep learning techniques may be employed to determine an appropriate data transformation to transform source data content to an appropriate format for corresponding fields of the target schema.

    Visually augmenting a graphical rendering of a chemical structure representation or biological sequence representation with multi-dimensional information

    公开(公告)号:US11164660B2

    公开(公告)日:2021-11-02

    申请号:US14471456

    申请日:2014-08-28

    发明人: Robin Y. Smith

    摘要: In certain embodiments, the invention relates to systems, methods, and apparatus that allow a user to visually augment a graphical rendering of either a chemical structure representation or a biological sequence representation with multi-dimensional information. A user captures a video image using a computing device such as a hand-held smart phone, computerized eye glasses or tablet computer. The video image includes information regarding at least one of a chemical structure and a biological sequence. A processor identifies, within the video image, a graphical representation of at least one of a chemical structure and a biological structure. The processor augments the graphical representation with additional information and provides the video data for presentation upon a display controlled by the computing device. The computing device presents the video data in substantially real time in relation to the capture of the video data by the computing device.

    Systems and methods for searching and indexing documents comprising chemical information

    公开(公告)号:US11301518B2

    公开(公告)日:2022-04-12

    申请号:US16739799

    申请日:2020-01-10

    摘要: Described herein are systems and methods for indexing document data in order to facilitate chemical structure searching. The document data may include chemical structure data corresponding to a chemical structure. Bit-screening data and connection data in the chemical structure data may be identified. The bit-screening data may correspond to constituent elements of the chemical structure, and the connection data may correspond to connections between the one or more constituent elements. A string tag may be generated based on a portion of the identified bit-screening data. The string tag may include an alphanumeric value for describing the chemical structure that corresponds to the chemical structure data. The document data may be indexed based on the string tag. The chemical structure data corresponding to a chemical structure in the document may be searchable based on correlating at least a portion of text data of a query with the indexed document data.