Tourism in Singapore, prediction model using SARIMA and PROPHET

Bouhaddour, Samya; Saadi, Chaimae; Bouabdallaoui, Ibrahim; Guerouate, Fatima; Sbihi, Mohamed

doi:10.1063/5.0131288

Cited by 2 publications

(2 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A distinctive feature of SARIMAX is its ability to assimilate exogenous regressors, thereby empowering the model to integrate external determinants influencing the behavior of time series data. Such versatility has rendered SARIMAX especially advantageous for forecasting tasks in which external variables critically impact observed data patterns, such as economic indicators in sales forecasts or meteorological data in energy demand predictions [10,12]. Despite SARIMAX's strength as a comprehensive model adept at integrating seasonality and exogenous components, it has been noted to exhibit limitations when confronted with intricate, non-linear patterns frequently found in tourism datasets.…”

Section: Sarimax (Sarima With Exogenous Factors) Modelmentioning

confidence: 99%

See 1 more Smart Citation

A Novel Hybrid Approach for Daily Tourism Arrival Forecasting: The PROPHET-Bayesian Gaussian Process-Forward Neural Network Model

Bouhaddour,

Saadi,

Bouabdallaoui

et al. 2023

ISI

View full text Add to dashboard Cite

In light of the profound impact of the COVID-19 pandemic on the tourism sector, accurate forecasting of daily visitor arrivals has become paramount. Introduced herein is a novel PROPHET-Bayesian Gaussian Process-Forward Neural Network (PROPHET-BGP-FNN) model, an advanced deep learning (DL) approach, devised for this purpose. This model uniquely integrates the PROPHET model with a deep neural network, merging BGP and FNN, thereby enabling the detection of both linear and nonlinear data attributes. Linear characteristics are discerned by the PROPHET component. Contrary to traditional methodologies which predominantly employ monthly or quarterly datasets, this approach harnesses the precision of daily data, thereby offering a timely and refined forecast. Given the complexity of daily tourist demand data, which manifests a blend of linear and nonlinear patterns, the conventional frameworks often fall short in representation. Through an application on Hawaiian tourism data spanning 2017 to 2021, 80% of which was employed for training and the remainder for validation, it was observed that the PROPHET-BGP-FNN model surpassed benchmark models, including Long Short-Term Memory (LSTM)-SARIMAX-PROPHET, with a remarkable forecast accuracy of 97%. This investigation underscores the viability of integrating high-frequency data with cutting-edge machine learning (ML) methodologies for a more precise forecast in tourism demand. Such insights hold significant implications for strategic decision-making, thereby enhancing the tourism sector's economic viability and competitive stance.

show abstract

Section: Sarimax (Sarima With Exogenous Factors) Modelmentioning

confidence: 99%

“…In a comparative study conducted by Bouhaddour et al [10], the SARIMA and PROPHET prediction models were evaluated for their capacity to forecast tourism in Singapore. These evaluations were based on historical tourist arrival data.…”

Section: Introductionmentioning

confidence: 99%