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ORCIDSukumar Letchmunan
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2020 – today
- 2026
[j27]Zunaira Rashid
, Umair Muneer Butt, Sukumar Letchmunan:
SimpliMed-RAHF: A Human-Feedback-Inspired Reinforcement Learning Framework for Medical Text Simplification With the SimpleDC Dataset. IEEE Access 14: 108327-108349 (2026)- [j26]Zhe Liu, Zeliang Weng, Sukumar Letchmunan, Muhammet Deveci, Yulong Huang, Dragan Pamucar, Patrick Siarry:
Assessing sustainable energy systems using interval-valued Fermatean fuzzy sets-based decision-making model. Appl. Soft Comput. 186: 114261 (2026) - [j25]Zhe Liu, Zhipeng Chen, Sukumar Letchmunan, Yulong Huang, Tapan Senapati, Dragan Pamucar:
A linear Diophantine fuzzy hybrid decision support system for sustainability evaluation of renewable energy resources. Eng. Appl. Artif. Intell. 167: 113731 (2026) - [j24]Zhe Liu, Sukumar Letchmunan, Muhammet Deveci, Dragan Pamucar, Patrick Siarry:
New symmetric belief α-divergence and belief entropy via belief-plausibility transformation for multi-source information fusion. Inf. Fusion 127: 103769 (2026) - [j23]Zhe Liu, Jiahao Shi, Sukumar Letchmunan, Yulong Huang, Muhammet Deveci:
Parameter-Free Dual-Granularity Weighted Multiview Fuzzy $c$-Means Clustering. IEEE Trans. Fuzzy Syst. 34(3): 870-880 (2026) - 2025
- [j22]Zhe Liu, Donglai Wang, Muhammet Deveci, Sukumar Letchmunan:
Interval-valued Pythagorean fuzzy distance-based extended inferior ratio method for multiattribute decision-making: Application to green supplier selection in manufacturing industry. Appl. Soft Comput. 185: 113935 (2025) - [j21]Zhifang Sun, Sukumar Letchmunan, Wulfran Fendzi Mbasso, K. Tamilselvan, Zhe Liu:
Invface: inversion-based synthetic face recognition. Discov. Artif. Intell. 5(1): 283 (2025) - [j20]Sijia Zhu, Zhe Liu, Sukumar Letchmunan, Haoye Qiu:
Auto feature weighted c-means type clustering methods for color image segmentation. Eng. Appl. Artif. Intell. 153: 110768 (2025) - [j19]Zhe Liu, Sukumar Letchmunan, Muhammet Deveci, Tapan Senapati, Dragan Pamucar:
Integrated decision support model for selection of industrial wastewater treatment technologies. Expert Syst. Appl. 287: 127880 (2025) - [j18]Zhe Liu, Haoye Qiu, Sukumar Letchmunan, Muhammet Deveci, Laith Abualigah:
Multi-view evidential c-means clustering with view-weight and feature-weight learning. Fuzzy Sets Syst. 498: 109135 (2025) - [j17]Haoye Qiu, Zhe Liu, Haojian Huang, Sukumar Letchmunan, Muhammet Deveci, Tapan Senapati:
L2-regularization based two-way weighted neutrosophic clustering with Manhattan and Euclidean distances. Fuzzy Sets Syst. 518: 109507 (2025) - [j16]Zhe Liu, Sijia Zhu, Shen Lyu, Sukumar Letchmunan:
Multi-view alternative hard c-means clustering. Int. J. Data Sci. Anal. 20(4): 3641-3649 (2025) - [j15]Sijia Zhu, Zhe Liu, Sukumar Letchmunan, Gözde Ulutagay, Kifayat Ullah:
Novel distance measures on complex picture fuzzy environment: applications in pattern recognition, medical diagnosis and clustering. J. Appl. Math. Comput. 71(2): 1743-1775 (2025) - [j14]Sijia Zhu, Zhe Liu, Sukumar Letchmunan, Gözde Ulutagay, Kifayat Ullah:
Correction: Novel distance measures on complex picture fuzzy environment: applications in pattern recognition, medical diagnosis and clustering. J. Appl. Math. Comput. 71(2): 2983 (2025) - [j13]Zhe Liu, Haoye Qiu, Muhammet Deveci, Sukumar Letchmunan, Luis Martínez:
Robust multi-view fuzzy clustering with exponential transformation and automatic view weighting. Knowl. Based Syst. 315: 113314 (2025) - [j12]Lili Wang, Haoliang Wang, Sukumar Letchmunan, Renhao Xiao, Omed Hassan Ahmed, Zhe Liu:
A systematic literature review of lightweight YOLO models for object detection. PeerJ Comput. Sci. 11: e3357 (2025) - [j11]Umair Muneer Butt, Sukumar Letchmunan, Mubashir Ali, Hafiz Husnain Raza Sherazi:
START: A Spatiotemporal Autoregressive Transformer for Enhancing Crime Prediction Accuracy. IEEE Trans. Comput. Soc. Syst. 12(6): 4650-4664 (2025) - 2024
- [j10]Zhe Liu, Ibrahim M. Hezam, Sukumar Letchmunan, Haoye Qiu, Ahmad M. Alshamrani:
Generalized Similarity Measure for Multisensor Information Fusion via Dempster-Shafer Evidence Theory. IEEE Access 12: 104629-104642 (2024) - [j9]Zhe Liu, Donglai Wang, Sukumar Letchmunan, Sarah Samah Aljohani, Nabil Mlaiki:
Elementary Function-Based Fermatean Fuzzy Similarity Measures: Applications to Medical Pattern Recognition and Multi-Criteria Decision-Making. IEEE Access 12: 163452-163464 (2024) - [j8]Lili Wang, Sukumar Letchmunan, Renhao Xiao:
Gelan-SE: Squeeze and Stimulus Attention Based Target Detection Network for Gelan Architecture. IEEE Access 12: 182259-182273 (2024) - [j7]Zhe Liu, Sukumar Letchmunan:
Representing uncertainty and imprecision in machine learning: A survey on belief functions. J. King Saud Univ. Comput. Inf. Sci. 36(1): 101904 (2024) - [j6]Zhe Liu, Haojian Huang, Sukumar Letchmunan, Muhammet Deveci:
Adaptive weighted multi-view evidential clustering with feature preference. Knowl. Based Syst. 294: 111770 (2024) - [j5]Zhe Liu, Sukumar Letchmunan:
Enhanced Fuzzy Clustering for Incomplete Instance with Evidence Combination. ACM Trans. Knowl. Discov. Data 18(3): 72:1-72:20 (2024) - [i1]Haojian Huang, Zhe Liu, Sukumar Letchmunan, Muhammet Deveci, Mingwei Lin, Weizhong Wang:
Evidential Deep Partial Multi-View Classification With Discount Fusion. CoRR abs/2408.13123 (2024) - 2023
- [c3]Zhe Liu, Haojian Huang, Sukumar Letchmunan:
Adaptive Weighted Multi-view Evidential Clustering. ICANN (4) 2023: 265-277 - 2021
- [j4]Umair Muneer Butt, Sukumar Letchmunan, Fadratul Hafinaz Hassan, Mubashir Ali, Anees Baqir, Tieng Wei Koh, Hafiz Husnain Raza Sherazi:
Spatio-Temporal Crime Predictions by Leveraging Artificial Intelligence for Citizens Security in Smart Cities. IEEE Access 9: 47516-47529 (2021) - [j3]Hadiqa Aman Ullah, Sukumar Letchmunan, M. Sultan Zia, Umair Muneer Butt, Fadratul Hafinaz Hassan:
Analysis of Deep Neural Networks for Human Activity Recognition in Videos - A Systematic Literature Review. IEEE Access 9: 126366-126387 (2021) - 2020
- [j2]Umair Muneer Butt, Sukumar Letchmunan, Fadratul Hafinaz Hassan, Mubashir Ali, Anees Baqir, Hafiz Husnain Raza Sherazi:
Spatio-Temporal Crime HotSpot Detection and Prediction: A Systematic Literature Review. IEEE Access 8: 166553-166574 (2020) - [c2]Zaib Unnisa, Sultan Zia, Umair Muneer Butt, Sukumar Letchmunan, Sadaf Ilyas:
Ensemble Usage for Classification of EEG Signals A Review with Comparison. HCI (16) 2020: 189-208
2010 – 2019
- 2018
- [j1]Zulkefli Mansor, Noor Habibah Hj Arshad, Saadiah Yahya, Sukumar Letchmunan:
Validated agile cost management success factors in software development projects. Int. J. Adv. Intell. Paradigms 11(1/2): 5-18 (2018) - 2012
- [b1]Sukumar Letchmunan:
Pragmatic cost estimation for web applications. University of Strathclyde, Glasgow, UK, 2012 - 2010
- [c1]Sukumar Letchmunan, Marc Roper, Murray Wood:
Investigating effort prediction of web-based applications using CBR on the ISBSG dataset. EASE 2010
Coauthor Index
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