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Related papers: Adversarial Neural Trip Recommendation

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Trip recommendation has emerged as a highly sought-after service over the past decade. Although current studies significantly understand human intention consistency, they struggle with undesired repetitive outcomes that need resolution. We…

Information Retrieval · Computer Science 2025-07-29 Wenzheng Shu , Kangqi Xu , Wenxin Tai , Ting Zhong , Yong Wang , Fan Zhou

Trip itinerary recommendation finds an ordered sequence of Points-of-Interest (POIs) from a large number of candidate POIs in a city. In this paper, we propose a deep learning-based framework, called DeepAltTrip, that learns to recommend…

Machine Learning · Computer Science 2021-09-09 Syed Md. Mukit Rashid , Mohammed Eunus Ali , Muhammad Aamir Cheema

Trip recommendation is a significant and engaging location-based service that can help new tourists make more customized travel plans. It often attempts to suggest a sequence of point of interests (POIs) for a user who requests a…

Information Retrieval · Computer Science 2021-09-10 Qiang Gao , Wei Wang , Kunpeng Zhang , Xin Yang , Congcong Miao

Tour itinerary planning and recommendation are challenging problems for tourists visiting unfamiliar cities. Many tour recommendation algorithms only consider factors such as the location and popularity of Points of Interest (POIs) but…

Information Retrieval · Computer Science 2022-12-29 Ngai Lam Ho , Kwan Hui Lim

Travel planning is a sophisticated decision-making process that requires synthesizing multifaceted information to construct itineraries. However, existing travel planning approaches face several challenges: (1) Pruning candidate points of…

Artificial Intelligence · Computer Science 2026-01-09 Yinuo Wang , Mining Tan , Wenxiang Jiao , Xiaoxi Li , Hao Wang , Xuanyu Zhang , Yuan Lu , Weiming Dong

An essential task for tourists having a pleasant holiday is to have a well-planned itinerary with relevant recommendations, especially when visiting unfamiliar cities. Many tour recommendation tools only take into account a limited number…

Machine Learning · Computer Science 2023-11-01 Ngai Lam Ho , Roy Ka-Wei Lee , Kwan Hui Lim

The problem of recommending tours to travellers is an important and broadly studied area. Suggested solutions include various approaches of points-of-interest (POI) recommendation and route planning. We consider the task of recommending a…

Machine Learning · Computer Science 2016-08-26 Dawei Chen , Cheng Soon Ong , Lexing Xie

Next Point of Interest (POI) recommendation is essential for modern mobility and location-based services. To provide a smooth user experience, models must understand several components of a journey holistically: "when to depart", "how to…

Information Retrieval · Computer Science 2026-02-13 Huimin Yan , Longfei Xu , Junjie Sun , Zheng Liu , Wei Luo , Kaikui Liu , Xiangxiang Chu

Tour itinerary recommendation involves planning a sequence of relevant Point-of-Interest (POIs), which combines challenges from the fields of both Operations Research (OR) and Recommendation Systems (RS). As an OR problem, there is the need…

Information Retrieval · Computer Science 2023-11-22 Ngai Lam Ho , Kwan Hui Lim

When traveling to a foreign country, we are often in dire need of an intelligent conversational agent to provide instant and informative responses to our various queries. However, to build such a travel agent is non-trivial. First of all,…

Computation and Language · Computer Science 2019-07-03 Lizi Liao , Ryuichi Takanobu , Yunshan Ma , Xun Yang , Minlie Huang , Tat-Seng Chua

Trip planning for intelligent vehicles increasingly requires selecting optimal routes rather than merely producing feasible itineraries, as interacting factors such as travel time, energy consumption, and traffic conditions directly affect…

Artificial Intelligence · Computer Science 2026-05-04 Tiejin Chen , Ahmadreza Moradipari , Kyungtae Han , Hua Wei , Nejib Ammar

This paper describes and evaluates the use of Generative Adversarial Networks (GANs) for path planning in support of smart mobility applications such as indoor and outdoor navigation applications, individualized wayfinding for people with…

Machine Learning · Computer Science 2018-04-24 Mehdi Mohammadi , Ala Al-Fuqaha , Jun-Seok Oh

Trip recommendation is an important location-based service that helps relieve users from the time and efforts for trip planning. It aims to recommend a sequence of places of interest (POIs) for a user to visit that maximizes the user's…

Information Retrieval · Computer Science 2018-08-27 Jiayuan He , Jianzhong Qi , Kotagiri Ramamohanarao

Travel planning (TP) agent has recently worked as an emerging building block to interact with external tools and resources for travel itinerary generation, ensuring enjoyable user experience. Despite its benefits, existing studies rely on…

Artificial Intelligence · Computer Science 2025-09-29 Yansong Ning , Rui Liu , Jun Wang , Kai Chen , Wei Li , Jun Fang , Kan Zheng , Naiqiang Tan , Hao Liu

Tour itinerary planning and recommendation are challenging tasks for tourists in unfamiliar countries. Many tour recommenders only consider broad POI categories and do not align well with users' preferences and other locational constraints.…

Artificial Intelligence · Computer Science 2021-03-04 Ngai Lam Ho , Kwan Hui Lim

This paper describes an approach to solving the next destination city recommendation problem for a travel reservation system. We propose a two stages approach: a heuristic approach for candidates selection and an attention neural network…

Machine Learning · Computer Science 2021-03-24 Aleksandr Petrov , Yuriy Makarov

Out-of-town recommendation is designed for those users who leave their home-town areas and visit the areas they have never been to before. It is challenging to recommend Point-of-Interests (POIs) for out-of-town users since the out-of-town…

Information Retrieval · Computer Science 2021-02-09 Haoran Xin , Xinjiang Lu , Tong Xu , Hao Liu , Jingjing Gu , Dejing Dou , Hui Xiong

When traveling to an unfamiliar city for holidays, tourists often rely on guidebooks, travel websites, or recommendation systems to plan their daily itineraries and explore popular points of interest (POIs). However, these approaches may…

Information Retrieval · Computer Science 2023-11-21 Ngai Lam Ho , Roy Ka-Wei Lee , Kwan Hui Lim

Predicting the next location is a highly valuable and common need in many location-based services such as destination prediction and route planning. The goal of next location recommendation is to predict the next point-of-interest a user…

Information Retrieval · Computer Science 2023-03-23 Yan Luo , Ye Liu , Fu-lai Chung , Yu Liu , Chang Wen Chen

This paper systematically explores the advancements in adaptive trip route planning and travel time estimation (TTE) through Artificial Intelligence (AI). With the increasing complexity of urban transportation systems, traditional…

Artificial Intelligence · Computer Science 2025-04-01 Nikil Jayasuriya , Deshan Sumanathilaka
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