Zobrazeno 1 - 10
of 3 993
pro vyhledávání: '"P. Ranasinghe"'
Autor:
K. A. S. Kodikara, S. Lewandowski, P. M. C. S. De Silva, S. D. Gunarathna, S. K. Madarasinghe, P. Ranasinghe, L. P. Jayatissa, F. Dahdouh-Guebas
Publikováno v:
Journal of Water and Health, Vol 20, Iss 3, Pp 505-517 (2022)
This study aimed to assess the heavy metal (HM) profile of the main upland tributaries of three major rivers, the Mahaweli, the Deduru and the Gin Rivers, which are commonly used for urban water supply in Sri Lanka. The HM profiles of arsenic (As), c
Externí odkaz:
https://doaj.org/article/84e84b1531b44660a7f3b6485a48401b
Autor:
P. Galappatthy, P. Ranasinghe, C. K. Liyanage, M. S. Wijayabandara, S. Mythily, R. L. Jayakody
Publikováno v:
BMC Pharmacology and Toxicology, Vol 22, Iss 1, Pp 1-11 (2021)
Abstract Background Identification of internationally comparable indicators of medicines use are important for a country to implement strategies and regulations to improve usage of medicines. Sri Lanka established a new National Medicines Regulatory
Externí odkaz:
https://doaj.org/article/655e46a49ce84a8da6d48885241b0f85
Sarcasm is a rhetorical device that is used to convey the opposite of the literal meaning of an utterance. Sarcasm is widely used on social media and other forms of computer-mediated communication motivating the use of computational models to identif
Externí odkaz:
http://arxiv.org/abs/2410.18882
Autonomous aerial vehicles can provide efficient and effective solutions for radio frequency (RF) source tracking and localizing problems with applications ranging from wildlife conservation to search and rescue operations. Existing lightweight, low-
Externí odkaz:
http://arxiv.org/abs/2410.13081
Autor:
Ranasinghe, Kuranage Roche Rayan, Ge, Yao, de Abreu, Giuseppe Thadeu Freitas, Guan, Yong Liang
In this paper, we propose a novel low complexity time domain (TD) oversampling receiver framework under affine frequency division multiplexing (AFDM) waveforms for joint channel estimation and data detection (JCEDD). Leveraging a generalized doubly-d
Externí odkaz:
http://arxiv.org/abs/2410.05088
Autor:
Qian, Shenbin, Sindhujan, Archchana, Kabra, Minnie, Kanojia, Diptesh, Orăsan, Constantin, Ranasinghe, Tharindu, Blain, Frédéric
Leveraging large language models (LLMs) for various natural language processing tasks has led to superlative claims about their performance. For the evaluation of machine translation (MT), existing research shows that LLMs are able to achieve results
Externí odkaz:
http://arxiv.org/abs/2410.03278
Autor:
Rexhepi, Getuar, Ranasinghe, Kuranage Roche Rayan, de Abreu, Giuseppe Thadeu Freitas, G, David González
We consider the peak-to-average power ratio (PAPR) reduction challenge of orthogonal frequency division multiplexing (OFDM) systems utilizing tone reservation (TR) under a sensing-enabling constraint, such that the signals placed in the reserved tone
Externí odkaz:
http://arxiv.org/abs/2409.16121
Autor:
G.C. Thilakarathna, S.B. Navaratne, I. Wickramasinghe, P. Ranasinghe, S.R. Samarkoon, J.K.R.R. Samarasekera
Publikováno v:
Journal of Ayurveda and Integrative Medicine, Vol 12, Iss 2, Pp 261-268 (2021)
Background: The excessive formation of Advanced Glycation End-products (AGEs) by non-enzymatic glycation mediates many health complications in the human body and the formation of AGEs largely accelerated under the hyperglycaemic condition. Objective:
Externí odkaz:
https://doaj.org/article/645ea25896b542b5a0a960284904af8f
Neural networks are powerful function approximators, yet their ``black-box" nature often renders them opaque and difficult to interpret. While many post-hoc explanation methods exist, they typically fail to capture the underlying reasoning processes
Externí odkaz:
http://arxiv.org/abs/2408.14780
Autor:
Doan, Bao Gia, Nguyen, Dang Quang, Lindquist, Callum, Montague, Paul, Abraham, Tamas, De Vel, Olivier, Camtepe, Seyit, Kanhere, Salil S., Abbasnejad, Ehsan, Ranasinghe, Damith C.
Object detectors are vulnerable to backdoor attacks. In contrast to classifiers, detectors possess unique characteristics, architecturally and in task execution; often operating in challenging conditions, for instance, detecting traffic signs in auto
Externí odkaz:
http://arxiv.org/abs/2408.12122