no code implementations • 7 Oct 2023 • Chung-Soo Ahn, Jagath C. Rajapakse, Rajib Rana
While speech emotion recognition (SER) research has made significant progress, achieving generalization across various corpora continues to pose a problem.
no code implementations • 25 Aug 2023 • Shreyas Goyal, Jagath C. Rajapakse
Our experiments also show self-supervised learning as a strong contender of supervised learning, providing competitive metrics for hotspot detection, with the highest accuracy of our approach being 97%.
no code implementations • 31 Jul 2023 • Yanteng Zhanga, Xiaohai He, Yi Hao Chan, Qizhi Teng, Jagath C. Rajapakse
In this study, we demonstrate how brain networks can be created from sMRI or PET images and be used in a population graph framework that can combine phenotypic information with imaging features of these brain networks.
1 code implementation • 8 Nov 2018 • Xiaoshi Zhong, Xiang Yu, Erik Cambria, Jagath C. Rajapakse
Entities have different forms in different linguistic tasks and researchers treat those different forms as different concepts.
no code implementations • 16 Oct 2018 • Xiaoshi Zhong, Erik Cambria, Jagath C. Rajapakse
Most previous research treats named entity extraction and classification as an end-to-end task.
no code implementations • 15 Jul 2018 • Manik Goyal, Jagath C. Rajapakse
This work summarizes our submission for the Task 3: Disease Classification of ISIC 2018 challenge in Skin Lesion Analysis Towards Melanoma Detection.
1 code implementation • 13 Jul 2018 • Joshua Peter Ebenezer, Jagath C. Rajapakse
This paper summarizes the method used in our submission to Task 1 of the International Skin Imaging Collaboration's (ISIC) Skin Lesion Analysis Towards Melanoma Detection challenge held in 2018.
no code implementations • J. Cheng and J. C. Rajapakse $^{\ast}$, "Segmentation of Clustered Nuclei With Shape Markers and Marking Function," in IEEE Transactions on Biomedical Engineering, vol. 56, no. 3, pp. 741-748 2009 • Jierong Cheng, Jagath C. Rajapakse
We present a method to separate clustered nuclei from fluorescence microscopy cellular images, using shape markers and marking function in a watershed-like algorithm.