Changkyu Choi

Korea Advanced Institute of Science and Technology, Samsung (South Korea)

Papers

9

Total Citations

157

H-Index

5

About

No biography available yet.

Research Focus

Computer science9 · 157 citations
Algorithm4 · 133 citations
Artificial intelligence7 · 132 citations
Chaotic5 · 128 citations
Mathematical optimization4 · 126 citations
Mathematics4 · 126 citations
Jump2 · 108 citations
Function (biology)2 · 108 citations
Artificial neural network2 · 107 citations
Gradient descent1 · 105 citations
Motion planning5 · 25 citations
Robot5 · 25 citations

Key Achievements

5
H-Index
9
Papers
157
Total Citations
17
Avg Citations/Paper
🏆 Most Cited Paper
Chaotic local search algorithm
105 citations · 1998
📈 Most Prolific Year: 2002 (3 Papers)
🤝 Key Collaborators: 13
🏛 Institutions: Korea Advanced Institute of Science and Technology, Samsung (South Korea)

Top Papers

  1. 1
    Chaotic local search algorithm
    105 citations · 1998
  2. 2
    Speech enhancement and recognition using circular microphone array for service robots
    16 citations · 2004
  3. 3
    Dynamical path-planning algorithm of a mobile robot: Local minima problem and nonstationary environments
    11 citations · 1996
  4. 4
    A modified genetic algorithm for neurocontrollers
    9 citations · 2002
  5. 5
    Dynamical path-planning algorithm of a mobile robot using chaotic neuron model
    7 citations · 2002
  6. 6
    FINDING MULTIPLE LOCAL MINIMA USING CHAOTIC JUMP
    3 citations · 1998
  7. 7
    New skill learning paradigm using various kinds of neurons
    2 citations · 2002
  8. 8
    LOCAL MOTION PLANNER FOR NONHOLONOMIC MOBILE ROBOTS
    2 citations · 1995
  9. 9
    Path Planning of a Mobile Robot for Moving Obstacle Avoidance Using Artificial Pressure
    2 citations · 1994

Key Collaborators

JLJu-Jang Lee5 shared papersJSJin-Ho Shin3 shared papersIJIl-Kwon Jeong2 shared papersSHSun-Gi Hong2 shared papersSBSeokwon Bang1 shared papersJLJu-Jang Lee1 shared papersJLJu-Jang Lee1 shared papersDKDonggeon Kong1 shared papersSKSung-Woo Kim1 shared papersJLJu-Jang Lee1 shared papersTETae-Dok Eom1 shared papersJKJangyeon Kim1 shared papersKPKang-Bark Park1 shared papers
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