The following publications are possibly variants of this publication:
- Continuous Obstructed Detour QueriesRudra Ranajee Saha, Tanzima Hashem, Tasmia Shahriar, Lars Kulik. giscience 2018: [doi]
- Trip Planning Queries in Indoor VenuesZhou Shao, Muhammad Aamir Cheema, David Taniar. cj, 61(3):409-426, 2018. [doi]
- Efficiently Processing Spatial and Keyword Queries in Indoor VenuesZhou Shao, Muhammad Aamir Cheema, David Taniar, Hua Lu 0001, Shiyu Yang. tkde, 33(9):3229-3244, 2021. [doi]
- Shortest Path Queries for Indoor Venues with Temporal VariationsTiantian Liu, Zijin Feng, Huan Li 0003, Hua Lu 0001, Muhammad Aamir Cheema, Hong Cheng, Jianliang Xu. icde 2020: 2014-2017 [doi]
- Keyword-aware Skyline Routes Search in Indoor VenuesChaluka Salgado. gis 2018: 25-31 [doi]