Zobrazeno 1 - 10
of 793
pro vyhledávání: '"Data scarcity"'
Autor:
Rémi Bernhard, Arnaud Bletterer, Maëlle Le Caro, Estrella García Álvarez, Belchin Kostov, Diego Herrera Egea
Publikováno v:
Dermatology and Therapy, Vol 14, Iss 11, Pp 2953-2969 (2024)
Abstract Introduction Developing automatic acne vulgaris grading systems based on machine learning is an expensive endeavor in terms of data acquisition. A machine learning practitioner will need to gather high-resolution pictures from a considerable
Externí odkaz:
https://doaj.org/article/5ae625f4feb845b5966929c134074ad7
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Grounded Situation Recognition (GSR) aims to generate structured image descriptions. For a given image, GSR needs to identify the key verb, the nouns corresponding to roles, and their bounding-box groundings. However, current GSR research de
Externí odkaz:
https://doaj.org/article/76237972a015411e95ba410baa586fe3
Publikováno v:
Vietnam Journal of Computer Science, Vol 11, Iss 03, Pp 363-376 (2024)
Many fall detection systems are being used to provide real-time responses to fall occurrences. Automated fall detection is challenging because it requires very high accuracy to be clinically acceptable. Recent research has tried to improve sensitivit
Externí odkaz:
https://doaj.org/article/de5b47d3f7f8412aa2584b4a556ad2d5
Autor:
A. Aswathy, P. Uma Maheswari
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-12 (2024)
Abstract Data scarcity in paleographic image datasets poses a significant challenge to researchers and scholars in the field. Unlike modern printed texts, historical manuscripts and documents are often scarce and fragile, making them difficult to dig
Externí odkaz:
https://doaj.org/article/66f2ee43d1064a928becb0f5807c704a
Publikováno v:
SoftwareX, Vol 28, Iss , Pp 101878- (2024)
Load profiling for residential aggregates encounters challenges due to data scarcity and the inadequacy of standard profiles obtained from statistical analyses. In the absence of hourly data, many methods rely on standard profiles, which could lead t
Externí odkaz:
https://doaj.org/article/bc41a1a71a8c47278d1545899ee23828
Autor:
S.F. Jenkins, K. Mee, S.L. Engwell, S.C. Loughlin, B.V.E. Faria, G. Yirgu, Y. Bekele, E. Lewi, C. Vye-Brown, S.A. Fraser, S.J. Day, R.M. Lark, C. Huyck, J. Crummy
Publikováno v:
Progress in Disaster Science, Vol 23, Iss , Pp 100350- (2024)
Volcanoes produce a wide variety of hazards across varying spatial and temporal scales. When data are scarce on past eruptions and hazards, it can falsely imply low hazard recurrence and create challenges for robust hazard and risk assessment. Data q
Externí odkaz:
https://doaj.org/article/3b4672f2b89e4c7aa73e73e745d1af4f
Publikováno v:
EURASIP Journal on Audio, Speech, and Music Processing, Vol 2024, Iss 1, Pp 1-15 (2024)
Abstract Visual speech recognition (VSR) is a challenging task that has received increasing interest during the last few decades. Current state of the art employs powerful end-to-end architectures based on deep learning which depend on large amounts
Externí odkaz:
https://doaj.org/article/63367b081cf944e18bc66619b622bdba
Publikováno v:
Transportation Research Interdisciplinary Perspectives, Vol 27, Iss , Pp 101217- (2024)
Data scarcity in developing countries often poses significant challenges to the use of analytics in addressing development issues. In transportation research, digitized road data is one of the most fundamental data structures, and a poorly digitized
Externí odkaz:
https://doaj.org/article/7a329f2bfa2845d1a19d5042e3e7b42d
Publikováno v:
Journal of Hydroinformatics, Vol 26, Iss 2, Pp 459-479 (2024)
Developing countries face significant challenges in accessing sufficient and reliable hydro-meteorological data, hindering the implementation of effective disaster management strategies. This research proposes solutions for limitations on performing
Externí odkaz:
https://doaj.org/article/d03d90c8eaf341e0bd94061a7960ac89
Autor:
Rabiah A. Al-Qudah, Ching Y. Suen
Publikováno v:
IEEE Access, Vol 12, Pp 163326-163337 (2024)
Reticulocyte count is a routine blood test that can be an essential source of knowledge for medical doctors to diagnose and assess patients’ health condition. In fact, the automation of this blood test will reduce cost and time, in addition to prot
Externí odkaz:
https://doaj.org/article/2208edb004dc430fa94bbef349088cba