International Business Machines Corporation

Kyndryl, Inc.

Si Heng Sun

Zhong Fang Yuan

Tong Liu

Li Juan Gao

Yuan Yuan Li

Yue Hua Zhang

Yi Chen Zhong

Na Liu

Yu Lin Zhai

Zi Jian Ji

Peng HuangFu

Xiao Lu Wang

A system and method for table conversion including converting a table containing text in tabular form to an image, labeling each text area of the image with a bounding box, determining for each bounding box, a position information, a semantic information, and an image information, reconstructing the image into a graph form having a plurality of nodes, wherein each node represents the bounding box of the text areas of the image, inputting at least two nodes into a trained neural network to determine a relative relationship between the at least two nodes, building a knowledge graph using the relative relationship of the at least two nodes, and translating the knowledge graph into machine readable natural language.

Conversion of tabular format data to machine readable text for QA operations

A system and method for field extraction including determining a key position of a key in an electronic file, isolating candidate key values based on a distance from the key position, selecting a key value from the candidate key values based on an output of a trained neural network, and extracting the key and the key value from the electronic file, regardless of a key-value structure.

Semantic template matching

Blockchain-based file handling is provided by receiving a data file from a user device, storing the data file to local storage of the blockchain peer, generating a file identifier of the data file, providing the file identifier to the user device, storing the file identifier to a synchronized ledger of the blockchain network, where the synchronized ledger tracks access to the data file, and distributing data of the data file to one or more other blockchain peers of the blockchain network.

Blockchain-based file handling

Growing community of inventors

Xi'an, China

Si Heng Sun