Abstract Accurate demand forecasting for online ride-hailing contributes to balancing traffic supply and demand, improving the service level of platforms. In contrast previous studies, which have primarily focused on inflow or outflow demands each zone, this study proposes a Conditional Generative Adversarial Network with Wasserstein divergence objective (CWGAN-div) predict origin-destination (...

This paper proposes a real-time query method for distributed database requirement information. First, we propose to extract the information according submitted keyword. Then, establish model of demand and classification model, using multivariate hash algorithm When there is keyword, proposed directly reads data above ring based on keyword improve efficiency. Extensive experimental results indic...

The quest for an effective alternative means for effluent treatment is a major concern of the modern-day scientist. Fungi have been attracting a growing interest for the biological treatment of industrial wastewater. In this study, Saccharomycescerevisiae and Torulasporadelbrueckii were isolated from spoiled watermelon and inoculated into different concentrations of effluent. The inoculants wer...

Four different strategies of pulping and bleaching were carried out to develop alternative mechanistic ecoenvironmental friendly approaches and generated effluent was characterised. Strategy-I included Phanerochaete sp. fungal pretreatment followed by conventional bleaching, whereas in strategy-II, fungal pretreatment was followed by enzyme xylanase aided bleaching. Strategy-III also included x...

OBJECTIVE To determine the most effective and biodegradable dispersant of spilled oil in water surrounding two Persian Gulf provinces. METHODS This study compared the effects of three dispersants, Pars 1, Pars 2, and Gamlen OD4000 on removal of oil in two Persian Gulf provinces' water. Overall, 16 stations were selected. Using the Well method, the growth rate of isolated bacteria and fungi wa...

background and objectives: induced demand in healthcare is referred to as provision of unnecessary services or the patient by health services providers, while the patient is not aware of their unnecessity. apart from being unethical, this practice can potentially disturb the supply and demand balance in the health market, pose financial load on the patient, thread the patient’s health by imposi...