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  1. Chapter and Conference Paper

    A Genetic Algorithm for Travel Itinerary Recommendation with Mandatory Points-of-Interest

    Traveling as a very popular leisure activity enjoyed by many people all over the world. Typically, people would visit the POIs that are popular or special in a city and also have desired starting POIs (e.g., P...

    Phatpicha Yochum, Liang Chang, Tianlong Gu in Intelligent Information Processing X (2020)

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    Chapter and Conference Paper

    Representation Learning for Knowledge Graph with Dynamic Step

    Representation learning aims to represent the entities and relations in a knowledge graph as dense, low-dimensional and real-valued vectors by machine learning. The translation-based model is a typical represe...

    Yongfang Li, Liang Chang, Guanjun Rao, Phatpicha Yochum, Yiqin Luo in Data Science (2018)

  3. Chapter and Conference Paper

    Tourist Attraction Recommendation Based on Knowledge Graph

    This paper focuses on building recommendation model based on knowledge graph in the tourism field. A knowledge graph for tourist attractions in the Bangkok city is constructed, and a tourist attraction recomm...

    Phatpicha Yochum, Liang Chang, Tianlong Gu in Intelligent Information Processing IX (2018)