Projects per year
Fingerprint Dive into the research topics where Anak Agung Putri Ratna is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
- 5 Similar Profiles
Semantics
Engineering & Materials Science
Electroencephalography
Engineering & Materials Science
Neural networks
Engineering & Materials Science
Latent Semantic Analysis
Mathematics
Feature extraction
Engineering & Materials Science
Classifiers
Engineering & Materials Science
Vector quantization
Engineering & Materials Science
Experiments
Engineering & Materials Science
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.
Research Output 2005 2020
Implementing Bio-Inspired Algorithm for Pathfinding in Flood Disaster Prevention Game
Brenda Chandrawati, T., Ratna, A. A. P. & Sari, R. F., 1 Jan 2020, Computational Science and Technology - 6th ICCST 2019. Alfred, R., Lim, Y., Haviluddin, H. & On, C. K. (eds.). Springer Verlag, p. 23-31 9 p. (Lecture Notes in Electrical Engineering; vol. 603).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Disaster prevention
Disasters
MATLAB
Fires
Answer categorization method using K-means for Indonesian language automatic short answer grading system based on latent semantic analysis
Ratna, A. A. P., Wulandari, N. A., Kaltsum, A., Ibrahim, I. & Purnamasari, P. D., Jul 2019, 2019 16th International Conference on Quality in Research, QIR 2019 - International Symposium on Electrical and Computer Engineering. Institute of Electrical and Electronics Engineers Inc., 8897845. (2019 16th International Conference on Quality in Research, QIR 2019 - International Symposium on Electrical and Computer Engineering).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Latent Semantic Analysis
semantics
Grading
K-means
Categorization
K-means clustering for answer categorization on latent semantic analysis automatic Japanese short essay grading system
Ratna, A. A. P., Noviaindriani, R. R., Santiar, L., Ibrahim, I. & Purnamasari, P. D., Jul 2019, 2019 16th International Conference on Quality in Research, QIR 2019 - International Symposium on Electrical and Computer Engineering. Institute of Electrical and Electronics Engineers Inc., 8898271. (2019 16th International Conference on Quality in Research, QIR 2019 - International Symposium on Electrical and Computer Engineering).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Latent Semantic Analysis
semantics
K-means Clustering
Grading
Categorization
Latent Semantic Analysis and Winnowing Algorithm Based Automatic Japanese Short Essay Answer Grading System Comparative Performance
Putri Ratna, A. A., Santiar, L., Ibrahim, I., Purnamasari, P. D., Lalita Luhurkinanti, D. & Larasati, A., Oct 2019, 2019 IEEE 10th International Conference on Awareness Science and Technology, iCAST 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8923226. (2019 IEEE 10th International Conference on Awareness Science and Technology, iCAST 2019 - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Semantics
Electrical engineering
Singular value decomposition
Mobile EEG Based Drowsiness Detection using K-Nearest Neighbor
Purnamasari, P. D., Yustiana, P., Putri Ratna, A. A. & Sudiana, D., Oct 2019, 2019 IEEE 10th International Conference on Awareness Science and Technology, iCAST 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8923161. (2019 IEEE 10th International Conference on Awareness Science and Technology, iCAST 2019 - Proceedings).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Brain
Bluetooth
Electroencephalography
Mobile phones
Fast Fourier transforms