Search Results for author: Yongmin Yoo

Found 8 papers, 4 papers with code

A Novel Patent Similarity Measurement Methodology: Semantic Distance and Technological Distance

1 code implementation23 Mar 2023 Yongmin Yoo, Cheonkam Jeong, Sanguk Gim, Junwon Lee, Zachary Schimke, Deaho Seo

Using natural language processing techniques, we measure semantic similarity based on patent text and calculate technical similarity through the degree of coexistence of International patent classification (IPC) codes.

Semantic Similarity Semantic Textual Similarity

5-Star Hotel Customer Satisfaction Analysis Using Hybrid Methodology

no code implementations26 Sep 2022 Yongmin Yoo, Yeongjoon Park, Dongjin Lim, Deaho Seo

Due to the rapid development of non-face-to-face services due to the corona virus, commerce through the Internet, such as sales and reservations, is increasing very rapidly.

Marketing

DAGAM: Data Augmentation with Generation And Modification

1 code implementation6 Apr 2022 Byeong-Cheol Jo, Tak-Sung Heo, Yeongjoon Park, Yongmin Yoo, Won Ik Cho, Kyungsun Kim

Finally, we propose Data Augmentation with Generation And Modification (DAGAM), which combines DAG and DAM techniques for a boosted performance.

Data Augmentation text-classification +1

Artificial Intelligence Technology analysis using Artificial Intelligence patent through Deep Learning model and vector space model

no code implementations8 Nov 2021 Yongmin Yoo, Dongjin Lim, Kyungsun Kim

For example, in the field of education, there is an artificial intelligence tutoring system that automatically assigns tutors based on student's level.

Feature Engineering

Solar cell patent classification method based on keyword extraction and deep neural network

no code implementations18 Sep 2021 Yongmin Yoo, Dongjin Lim, Tak-Sung Heo

Solar cells are one of them, and accordingly, it can be said that the research value of solar cell patent analysis is very high.

Classification Keyword Extraction

Medical Code Prediction from Discharge Summary: Document to Sequence BERT using Sequence Attention

1 code implementation15 Jun 2021 Tak-Sung Heo, Yongmin Yoo, Yeongjoon Park, Byeong-Cheol Jo, Kyungsun Kim

So we propose a model based on bidirectional encoder representations from transformers (BERT) using the sequence attention method for automatic ICD code assignment.

Medical Code Prediction Medical Diagnosis +1

A novel hybrid methodology of measuring sentence similarity

1 code implementation3 May 2021 Yongmin Yoo, Tak-Sung Heo, Yeongjoon Park, Kyungsun Kim

Deep learning methodology shows a state-of-the-art performance in many natural language processing fields and is used a lot in sentence similarity measurement methods.

Sentence Sentence Similarity

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