Results 31 to 40 of about 2,262 (182)
Enhancement of water quality index prediction using support vector machine with sensitivity analysis
Frontiers in Environmental Science, 2023 For more than 25 years, the Department of Environment (DOE) of Malaysia has implemented a water quality index (WQI) that uses six key water quality parameters: dissolved oxygen (DO), biochemical oxygen demand (BOD), chemical oxygen demand (COD), pH ...
Naeimah Mamat +2 more
doaj +1 more source
Assessment of many WQI models and development of new WQI model
Water SupplyABSTRACT The water quality index (WQI) is widely used to assess water quality. In all WQI models, selected parameter data are transformed into many steps to a single number. Since the first model was developed in 1965, a lot of WQI models have been developed.
Muzher Mahdi Ibrahem Aldoury +1 more
openaire +2 more sources
Journal of Degraded and Mining Lands ManagementGroundwater is the main water source that is most widely used in the world, one of which is in Indonesia. One of the uses of groundwater is for consumption needs. Therefore, the groundwater used should have good water quality. For this reason, this study
Heru Hendrayana +5 more
doaj +1 more source
Frontiers in Environmental Science, 2023 Prediction and assessment of water quality are important aspects of water resource management. To date, several water quality index (WQI) models have been developed and improved for effective water quality assessment and management.
Xin Wang +3 more
doaj +1 more source
Classification of Water Quality of Banat Watercourses in Serbia for the Needs of Irrigation
Journal of Environmental Geography, 2019 The composition of water used for irrigation has a significant impact on the production characteristics of the land, yield and irrigation equipment, and therefore its analysis, or assessment of the usability of irrigation water is very important. In this
Ilić Milica +3 more
doaj +1 more source
Developing a Modified Online Water Quality Index: A Case Study for Brazilian Reservoirs
Hydrology, 2023 Online approaches for monitoring water quality can be an alternative aid to rapid decision-making in watershed management, especially reservoirs, given their vulnerability to the process of eutrophication.
Pamela Lais Cabral Silva +3 more
doaj +1 more source
Water Quality Integrated System (WQIS) User Manual
, 2021 This manual was drawn up during the activities foreseen in the EU INTERREG Watercare project. After the design and implementation of the WQIS in the pilot site of Fano, the authors have drafted this manual in order to be used for field operation by all partners of the project.
Špada, Vedrana, Bilić, Josipa
openaire +5 more sources
Water quality assessment and spatial–temporal variation analysis in Erhai lake, southwest China
Open Geosciences, 2021 For the implementation of lake ecological protection, understanding the water pollution status and spatio–temporal variation of water quality has become the most important thing for water safety in the basin. To analyze the water quality in recent years,
Chen Xuekai +7 more
doaj +1 more source
Bias in, symbolic compliance out? GPT's reliance on gender and race in strategic evaluations
Strategic Management Journal, EarlyView.Abstract Research summary Organizations are increasingly using large language models (LLMs) to support strategic evaluations. We examine whether and how these systems rely on gender and race. We asked GPT to evaluate identical startup pitches varying only the founder's name, shaping gender and race perceptions.
Tristan L. Botelho, Qingyang (Iris) Wang
wiley +1 more source
Attention Based Optimization for 3D Shape Registration
Computer Graphics Forum, EarlyView.Abstract Transformers are sequence‐to‐sequence architectures originally designed to handle structurally rigid and order‐sensitive data, such as text and images. At their core, they exploit the attention mechanism, which is permutation‐equivariant and relies on computing token‐to‐token relationships.
A. Riva, L. Olearo, S. Melzi
wiley +1 more source