Modeling sustainable city trips: integrating \(\text {CO}_{2}\text {e}\) emissions, popularity, and seasonality into tourism recommender systems
摘要
Tourism affects not only the tourism industry but also society and stakeholders such as the environment, local businesses, and residents. Tourism recommender systems (TRS) can be pivotal in promoting sustainable tourism by guiding travelers toward destinations with minimal negative impact. Our paper introduces a composite sustainability indicator for a city trip recommender system based on the users’ starting point and month of travel. This indicator integrates CO