Tiantian Liu

According to our database, Tiantian Liu authored at least 14 papers between 2020 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Contact Tracing Over Uncertain Indoor Positioning Data.

Tiantian Liu, Huan Li, Hua Lu, Muhammad Aamir Cheema, Harry Kai-Ho Chan

IEEE Trans. Knowl. Data Eng., October, 2023

Time-constrained indoor keyword-aware routing: foundations and extensions.

Harry Kai-Ho Chan, Tiantian Liu, Huan Li, Hua Lu

GeoInformatica, July, 2023

Towards Indoor Temporal-Variation Aware Shortest Path Query.

Tiantian Liu, Zijin Feng, Huan Li, Hua Lu, Muhammad Aamir Cheema, Hong Cheng, Jianliang Xu

IEEE Trans. Knowl. Data Eng., 2023

Contact Tracing over Uncertain Indoor Positioning Data (Extended Version).

Tiantian Liu, Huan Li, Hua Lu, Muhammad Aamir Cheema, Harry Kai-Ho Chan

CoRR, 2023

2022

Spatial data analysis for intelligent buildings: Awareness of context and data uncertainty.

Huan Li, Tiantian Liu, Harry Kai-Ho Chan, Hua Lu

Frontiers Big Data, 2022

Spatial Queries for Indoor Location-based Services.

Tiantian Liu

Proceedings of the 23rd IEEE International Conference on Mobile Data Management, 2022

IKAROS: An Indoor Keyword-Aware Routing System.

Tiantian Liu, Zijin Feng, Huan Li, Hua Lu, Lidan Shou, Jianliang Xu

Proceedings of the 38th IEEE International Conference on Data Engineering, 2022

2021

Towards Crowd-aware Indoor Path Planning.

Tiantian Liu, Huan Li, Hua Lu, Muhammad Aamir Cheema, Lidan Shou

Proc. VLDB Endow., 2021

Towards Crowd-aware Indoor Path Planning (Extended Version).

Tiantian Liu, Huan Li, Hua Lu, Muhammad Aamir Cheema, Lidan Shou

CoRR, 2021

Time-Constrained Indoor Keyword-aware Routing.

Harry Kai-Ho Chan, Tiantian Liu, Huan Li, Hua Lu

Proceedings of the 17th International Symposium on Spatial and Temporal Databases, 2021

Indoor Spatial Queries: Modeling, Indexing, and Processing.

Tiantian Liu, Huan Li, Hua Lu, Muhammad Aamir Cheema, Lidan Shou

Proceedings of the 24th International Conference on Extending Database Technology, 2021

2020

An Experimental Analysis of Indoor Spatial Queries: Modeling, Indexing, and Processing.

Tiantian Liu, Huan Li, Hua Lu, Muhammad Aamir Cheema, Lidan Shou

CoRR, 2020

Shortest Path Queries for Indoor Venues with Temporal Variations.

Tiantian Liu, Zijin Feng, Huan Li, Hua Lu, Muhammad Aamir Cheema, Hong Cheng, Jianliang Xu

Proceedings of the 36th IEEE International Conference on Data Engineering, 2020

Indoor Top-k Keyword-aware Routing Query.

Zijin Feng, Tiantian Liu, Huan Li, Hua Lu, Lidan Shou, Jianliang Xu

Proceedings of the 36th IEEE International Conference on Data Engineering, 2020