期刊： BIG DATA RESEARCH, 2021; 25 ()
In this paper, we study a novel spatio-temporal query over trajectories. The spatial part of the query aims to find the ktrajectories closest to the q......
期刊： BIG DATA RESEARCH, 2021; 25 ()
Sea surface temperature (SST) is an important indicator for balancing surface energy and measuring sea heat. Various effects caused by the sea tempera......
期刊： BIG DATA RESEARCH, 2021; 24 ()
This study explores the information needs for the novel coronavirus pneumonia (COVID-19) in Chinese online health communities (OHCs). Based on the que......
期刊： BIG DATA RESEARCH, 2021; 25 ()
Predicting query response time is an essential task for managing database systems, especially in modern large distributed data centers that execute he......
期刊： BIG DATA RESEARCH, 2021; 24 ()
Data mining in social networks brings an indispensable role for the construction of smart cities from the perspective of social development. Link pred......
期刊： BIG DATA RESEARCH, 2021; 25 ()
Because of the rapid development of Internet technology in recent years, the speed of information data growth is faster and faster, through the use of......
期刊： BIG DATA RESEARCH, 2021; 25 ()
Due to its interpretability and intuitiveness, survival tree based analysis is a powerful Artificial Intelligence method for modelling longitudinal su......
期刊： BIG DATA RESEARCH, 2021; 24 ()
Concepts and instances are important parts in knowledge graphs, but most knowledge graph embedding models treat them as entities equally, that leads t......
期刊： BIG DATA RESEARCH, 2021; 25 ()
Data have become an emerging factor of production; the development of the data trading market is accelerating, but data pricing remains in the initial......
期刊： BIG DATA RESEARCH, 2021; 25 ()
Renal failure is a fatal disease raising global concerns. Previous risk models for renal failure mostly rely on the diagnosis of chronic kidney diseas......
期刊： BIG DATA RESEARCH, 2021; 24 ()
With the advancement of technology in the big data era, the amount of data in the medical field has increased considerably, which has promoted the rap......
期刊： BIG DATA RESEARCH, 2021; 25 ()
We study the problem of identifying top-K influencers when we have only local knowledge of the network structure. More specifically, the selection of ......
期刊： BIG DATA RESEARCH, 2021; 25 ()
With the proliferation of GPS-based equipments and location-based services, spatio-textual objects have been playing an indispensable role in spatial ......
期刊： BIG DATA RESEARCH, 2021; 25 ()
Human trajectory data, collected from various location-based services, is of great significance to the understanding of users. However, trajectory-bas......
