Results 11 to 20 of about 150,441 (331)

Breast Cancer Classification using XGBoost

World Journal of Advanced Research and Reviews
Breast cancer continues to be one of the foremost illnesses that results in the deaths of numerous women each year. Among the female population, approximately 8% are diagnosed with Breast cancer (BC), following Lung Cancer. The alarming rise in fatality rates can be attributed to breast cancer being the second leading cause.
Rahmanul Hoque, Suman Das, Mahmudul Hoque, Ehteshamul Haque   +3 more
openaire   +2 more sources

PRE-PROCESSING DATA ON MULTICLASS CLASSIFICATION OF ANEMIA AND IRON DEFICIENCY WITH THE XGBOOST METHOD

Barekeng, 2023
Anemia and iron deficiency are health problems in Indonesia and globally. In Multiclass Classification, data problems often occur, such as missing data, too many variables, and unbalanced data.
Fathu Nurrahman, Hari Wijayanto, Aji Hamim Wigena, Nunung Nurjanah   +3 more
doaj   +1 more source

An XGBoost-Merging Method for High-Resolution Daily Precipitation Estimation for a Regional Rainstorm Event

Redai dili, 2021
Precipitation is a vital physical parameter of the earth surface system, and accurate estimation of spatiotemporal patterns of precipitation is essential for flood disaster monitoring, drought monitoring, and water management.
Zhang Junmin, Ruan Huihua, Xu Jianhui, Dai Xiao'ai, Zheng Yanping, Zhang Jinbiao   +5 more
doaj   +1 more source

dPromoter-XGBoost: Detecting promoters and strength by combining multiple descriptors and feature selection using XGBoost

Methods, 2022
Promoters play an irreplaceable role in biological processes and genetics, which are responsible for stimulating the transcription and expression of specific genes. Promoter abnormalities have been found in some diseases, and the level of promoter-binding transcription factors can be used as a marker before a disease occurs.
Hongfei, Li, Lei, Shi, Wentao, Gao, Zixiao, Zhang, Lichao, Zhang, Yuming, Zhao, Guohua, Wang   +6 more
openaire   +2 more sources

Predicting gene expression in the human malaria parasite Plasmodium falciparum using histone modification, nucleosome positioning, and 3D localization features. [PDF]

, 2019
Empirical evidence suggests that the malaria parasite Plasmodium falciparum employs a broad range of mechanisms to regulate gene transcription throughout the organism's complex life cycle.
Cook, Kate, Le Roch, Karine G, Lu, Yang Y, Noble, William Stafford, Read, David F   +4 more
core   +2 more sources

Statistical Applications to Downscale GRACE-Derived Terrestrial Water Storage Data and to Fill Temporal Gaps

Remote Sensing, 2020
The Gravity Recovery and Climate Experiment (GRACE) has been successfully used to monitor variations in terrestrial water storage (GRACETWS) and groundwater storage (GRACEGWS) across the globe, yet such applications are hindered on local scales by the ...
Hossein Sahour, Mohamed Sultan, Mehdi Vazifedan, Karem Abdelmohsen, Sita Karki, John A. Yellich, Esayas Gebremichael, Fahad Alshehri, Tamer M. Elbayoumi   +8 more
doaj   +1 more source

Predicting time to graduation at a large enrollment American university

, 2020
The time it takes a student to graduate with a university degree is mitigated by a variety of factors such as their background, the academic performance at university, and their integration into the social communities of the university they attend ...
Aiken, John M., Caballero, Marcos D., De Bin, Riccardo, Hjorth-Jensen, Morten   +3 more
core   +1 more source

Sales Forecasting using XGBoost

, 2022
<p>This study intends to investigate several machine learning algorithms for sales forecasting strategies. A retailer can use this to predict future market demand and adjust its inventory levels accordingly. The accuracy of these predictions will determine whether the retailer profits or suffers losses.
Siddharth Anoop Srivastava, Dr K. Alice, Syed Hamad ul Haq Andrabi   +2 more
openaire   +1 more source

Portable Holter with Cloud-Based Learning Analytics for Real-Time Health Monitoring [PDF]

Journal of Biomedical Physics and Engineering
The increasing prevalence of cardiovascular diseases underscores the need for efficient and user-friendly tools to monitor heart health. Traditional Holter monitors, while effective, are often bulky and inconvenient, limiting their use in real-world ...
Abdi Dharma, Poltak Sihombing, Syahril Efendi, Herman Mawengkang, Arjon Turnip   +4 more
doaj   +1 more source

Remote Sensing Drought Monitoring and Assessment in Southwestern China based on Machine Learning

Gaoyuan qixiang, 2022
Due to the complexity of drought and the diversity of influencing factors， the accurate monitoring of drought still faces many problems， especially the increasing frequency and aggravation of drought in Southwestern China， and the formation and disaster ...
Hejia JIA, Xiehui LI, Lei WANG, Yuting XUE, Huiquan LIN   +4 more
doaj   +1 more source