公开(公告)号：US11954153B2

公开(公告)日：2024-04-09

申请号：US17483366

申请日：2021-09-23

Applicant: BASF SE

Inventor： Frank Bienewald ,  Henning Schwabe

IPC: G06F16/903 ,  G06F16/93

CPC classification number: G06F16/90344 ,  G06F16/93

Abstract: A computer-implemented method for storage of digital information data via at least one processing unit (110) operatively coupled to at least one database is proposed. In at least one embodiment, the method comprises: providing at least one portion of the digital information data; performing at least one syntactic and/or semantic search in the at least one database based upon the portion of the digital information data; providing one or more meta-data strings in response to the at least one syntactic and/or semantic search; receiving at least one relevant meta-data string; and storing the portion of digital information data and the at least one relevant meta-data string. In at least one embodiment, the at least one relevant meta-data string is usable for a future syntactic and/or semantic search.

公开(公告)号：US20250132404A1

公开(公告)日：2025-04-24

申请号：US18721949

申请日：2022-12-19

Applicant: BASF SE

Inventor： Henning Schwabe ,  Dennis Haardt

IPC: H01M10/42 ,  G06Q50/04 ,  H01M10/04

Abstract: Disclosed is an apparatus for producing a battery component associated with a battery passport: a collector configured to collect battery data associated with the component of the battery, wherein the component of the battery comprises a physical identifier; an assignor configured to assign the physical identifier to a decentral identifier for generating the battery passport associated with the produced component of the battery, a battery passport generator configured to generate the battery passport by receiving a request to provide a decentral identifier associated with battery data of at least the component of the battery and in response to the request, generating the battery passport including the decentral identifier and data related to battery data of at least the component of the battery.

公开(公告)号：US11914629B2

公开(公告)日：2024-02-27

申请号：US17394994

申请日：2021-08-05

Applicant: BASF SE

Inventor： Arunav Mishra ,  Henning Schwabe ,  Lalita Shaki Uribe Ordonez

IPC: G06F16/35 ,  G06F16/338 ,  G06N20/00

CPC classification number: G06F16/35 ,  G06F16/338 ,  G06N20/00

Abstract: The present invention relates to information retrieval. In order to facilitate a search and identification of documents, there is provided a computer-implemented method for training a classifier model for data classification in response to a search query. The computer-implemented method comprises:



a) obtaining a dataset that comprises a seed set of labeled data representing a training dataset;
b) training the classifier model by using the training dataset to fit parameters of the classifier model;
c) evaluating a quality of the classifier model using a test dataset that comprises unlabeled data from the obtained dataset to generate a classifier confidence score indicative of a probability of correctness of the classifier model working on the test dataset;
d) determining a global risk value of misclassification and a reward value based on the classifier confidence score on the test dataset;
e) iteratively updating the parameters of the classifier model and performing steps b) to d) until the global risk value falls within a predetermined risk limit value or an expected reward value is reached.

公开(公告)号：US20220092123A1

公开(公告)日：2022-03-24

申请号：US17483366

申请日：2021-09-23

Applicant: BASF SE

Inventor： Frank Bienewald ,  Henning Schwabe

IPC: G06F16/903 ,  G06F16/93

Abstract: A computer-implemented method for storage of digital information data via at least one processing unit (110) operatively coupled to at least one database is proposed. In at least one embodiment, the method comprises: providing at least one portion of the digital information data; performing at least one syntactic and/or semantic search in the at least one database based upon the portion of the digital information data; providing one or more meta-data strings in response to the at least one syntactic and/or semantic search; receiving at least one relevant meta-data string; and storing the portion of digital information data and the at least one relevant meta-data string. In at least one embodiment, the at least one relevant meta-data string is usable for a future syntactic and/or semantic search.

公开(公告)号：US20240160652A1

公开(公告)日：2024-05-16

申请号：US18412703

申请日：2024-01-15

Applicant: BASF SE

Inventor： Arunav Mishra ,  Henning Schwabe ,  Lalita Shaki Uribe Ordonez

IPC: G06F16/35 ,  G06F16/338 ,  G06N20/00

CPC classification number: G06F16/35 ,  G06F16/338 ,  G06N20/00

Abstract: The present invention relates to information retrieval. In order to facilitate a search and identification of documents, there is provided a computer-implemented method for training a classifier model for data classification in response to a search query. The computer-implemented method comprises:



a) obtaining a dataset that comprises a seed set of labeled data representing a training dataset;
b) training the classifier model by using the training dataset to fit parameters of the classifier model;
c) evaluating a quality of the classifier model using a test dataset that comprises unlabeled data from the obtained dataset to generate a classifier confidence score indicative of a probability of correctness of the classifier model working on the test dataset;
d) determining a global risk value of misclassification and a reward value based on the classifier confidence score on the test dataset;
e) iteratively updating the parameters of the classifier model and performing steps b) to d) until the global risk value falls within a predetermined risk limit value or an expected reward value is reached.

公开(公告)号：US20230385311A1

公开(公告)日：2023-11-30

申请号：US18030597

申请日：2021-10-07

Applicant: BASF SE

Inventor： Henning Schwabe ,  Arunav Mishra ,  Juergen Mueller

IPC: G06F16/31 ,  G06F16/34 ,  G06F40/30 ,  G06F16/335

CPC classification number: G06F16/313 ,  G06F16/34 ,  G06F40/30 ,  G06F16/335

Abstract: A computer-implemented method for generating digital information data in a subject area is proposed. The method comprises:



providing, at a processing unit, digital information corpus data;
extracting, via the processing unit, digital information seed data from the digital information corpus data;
performing, via the processing unit, a search in at least one database comprising knowledge information, thereby extracting a plurality of text blocks related to the subject area from the at least one database; wherein the search is performed based upon the digital information seed data,
indexing, via the processing unit, the text blocks in temporal sequence;
generating, via the processing unit, the digital information data using the temporally organized text blocks.

公开(公告)号：US12032613B2

公开(公告)日：2024-07-09

申请号：US17373294

申请日：2021-07-12

Applicant: BASF SE

Inventor： Henning Schwabe ,  Arunav Mishra ,  Juergen Mueller ,  Michael Schuhmacher

IPC: G06F16/33 ,  G06F16/31 ,  G06F40/211 ,  G06F40/30 ,  G06N5/04

CPC classification number: G06F16/3344 ,  G06F16/316 ,  G06F40/211 ,  G06F40/30 ,  G06N5/04

Abstract: In order to facilitate a search and identification of documents, an information retrieval system is provided for performing a search on a corpus of data objects. The information retrieval system comprises a device and a database. The database is configured to store at least one syntactic search index data structure and at least one semantic search index data structure. The syntactic search index data structure is configured to index and store in the database a plurality of terms from the corpus of data objects along with syntactic annotations indicating syntactic information. The at least one semantic search index data structure is configured to index and store in the database the plurality of terms from the corpus of data objects along with semantic annotations indicating semantic information. The device comprises an input unit, a processing unit, and an output unit. The input unit is configured to receive a syntactic query and a semantic query. The processing unit is configured to match the syntactic query against the syntactic search index data structure to obtain a first set of data objects, each of which has a set of terms that are syntactically related to the syntactic query. The processing is configured to match the semantic query against The at least one semantic search index data structure to obtain second set of the data objects, each of which has a set of terms that are semantically related to the semantic query, wherein the second set of data objects is a sub-set of the first set of the data objects. The output unit is configured to output information of the second set of data objects.

公开(公告)号：US20240211517A1

公开(公告)日：2024-06-27

申请号：US18599962

申请日：2024-03-08

Applicant: BASF SE

Inventor： Frank Bienewald ,  Henning Schwabe

IPC: G06F16/903 ,  G06F16/93

CPC classification number: G06F16/90344 ,  G06F16/93

Abstract: A computer-implemented method for storage of digital information data via at least one processing unit (110) operatively coupled to at least one database is proposed. In at least one embodiment, the method comprises: providing at least one portion of the digital information data; performing at least one syntactic and/or semantic search in the at least one database based upon the portion of the digital information data; providing one or more meta-data strings in response to the at least one syntactic and/or semantic search; receiving at least one relevant meta-data string; and storing the portion of digital information data and the at least one relevant meta-data string. In at least one embodiment, the at least one relevant meta-data string is usable for a future syntactic and/or semantic search.

公开(公告)号：US20220019608A1

公开(公告)日：2022-01-20

申请号：US17373294

申请日：2021-07-12

Applicant: BASF SE

Inventor： Henning Schwabe ,  Arunav Mishra ,  Juergen Mueller ,  Michael Schuhmacher

IPC: G06F16/33 ,  G06F40/30 ,  G06F40/211 ,  G06F16/31 ,  G06N5/04

Abstract: In order to facilitate a search and identification of documents, an information retrieval system is provided for performing a search on a corpus of data objects. The information retrieval system comprises a device and a database. The database is configured to store at least one syntactic search index data structure and at least one semantic search index data structure. The syntactic search index data structure is configured to index and store in the database a plurality of terms from the corpus of data objects along with syntactic annotations indicating syntactic information. The at least one semantic search index data structure is configured to index and store in the database the plurality of terms from the corpus of data objects along with semantic annotations indicating semantic information. The device comprises an input unit, a processing unit, and an output unit. The input unit is configured to receive a syntactic query and a semantic query. The processing unit is configured to match the syntactic query against the syntactic search index data structure to obtain a first set of data objects, each of which has a set of terms that are syntactically related to the syntactic query. The processing is configured to match the semantic query against The at least one semantic search index data structure to obtain second set of the data objects, each of which has a set of terms that are semantically related to the semantic query, wherein the second set of data objects is a sub-set of the first set of the data objects. The output unit is configured to output information of the second set of data objects.