International Business Machines Corporation

Junichi Sugimoto

Yoshio Horiuchi

Yuji Sugiyama

Jiayun Zhu

Chiaki Oishi

Katsuhiko Hagiwara

The present invention provides a method for analyzing answers to questions in an electronic document. The method comprises reading, into a memory, the user's answers to the questions and a user's answer history information from the user's answers, wherein the user's answer history information is collected at the time the questions are answered. The method further comprises inputting, into a machine learning model, the user's answers to the questions and the user's answer history information from the user's answers to output an analysis result, wherein the machine learning model is trained, in advance, using one or more sets of training data, each set of training data comprising one or more answers to one or more questions and answer history information from the one or more answers, and a correct result which is obtained by manually judging the one or more answers to the one or more questions.

Analysis of answers to questions

A computer-implemented method includes setting a first region on a display, the first region including a first character string, setting a second region, the second region including the first region, and dynamically generating a second character string in response to a user specifying an arbitrary position outside the first region and within the second region, the second character string is generated by changing a representation of the first character string depending on a distance between the first region and the user specified position.

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Yokohama, Japan

Junichi Sugimoto