Gyu Sang Choi
Gyu Sang Choi publishes mostly in Artificial Intelligence, Computer Networks and Communications and Computer Vision and Pattern Recognition, on topics such as Caching and Content Delivery, Sentiment Analysis and Opinion Mining and Cloud Computing and Resource Management.
- World rank
- #80,177 of 7,710,434 ranked researchers
- Rank in South Korea
- #356 of 162,609
- Works
- 232
- Citations
- 7k
- Citations per work
- 30.3
What does Gyu Sang Choi research?
Gyu Sang Choi's work is mostly in Computer Science (52%), Engineering (5%).
Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.
The fields and subfields, with their numbers
- Physical Sciences13357.2%
- Computer Science12152.0%
- Engineering125.2%
- Everything else9942.8%
- 1Artificial Intelligence17% of their works
- 2Computer Networks and Communications13% of their works
- 3Computer Vision and Pattern Recognition11% of their works
- 4Information Systems9% of their works
- 5Electrical and Electronic Engineering5% of their works
- 6Hardware and Architecture3% of their works
Research topics
Which keywords describe Gyu Sang Choi's research?
The keywords of their largest research topics: Machine Learning, Distributed Systems, Resource Management, High-Performance Computing, Information Retrieval, Text Classification, Caching and Information-Centric Networking.
- Word Representation
- Neural Networks
- Grid Computing
- Spam Detection
- Performance Optimization
- Cloud Computing
- Sentiment Analysis
- Information-Centric Networking
- Text Classification
- High-Performance Computing
- Distributed Systems
- Machine Learning
- Resource Management
- Information Retrieval
- Caching
- Opinion Mining
- Big Data
- Parallel Computing
- Phishing
- Feature Selection
- Multi-label Learning
- Task Scheduling
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.
All 22 words, with their numbers
- Machine Learning302 topics
- Distributed Systems262 topics
- Resource Management262 topics
- High-Performance Computing252 topics
- Information Retrieval222 topics
- Text Classification222 topics
- Caching181 topic
- Information-Centric Networking181 topic
- Opinion Mining161 topic
- Sentiment Analysis161 topic
- Big Data151 topic
- Cloud Computing151 topic
- Parallel Computing141 topic
- Performance Optimization141 topic
- Phishing141 topic
- Spam Detection141 topic
- Feature Selection111 topic
- Grid Computing111 topic
- Multi-label Learning111 topic
- Neural Networks111 topic
- Task Scheduling111 topic
- Word Representation111 topic
Where does Gyu Sang Choi work?
Gyu Sang Choi's main affiliation in the publication record is Yeungnam University, South Korea.
How many publications and citations does Gyu Sang Choi have?
OpenAlex counts 232 works and 7,021 citations for Gyu Sang Choi, an h-index of 44, ranking #80,177 of 7,710,434 researchers worldwide on the quality score.
Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.
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