Results 51 to 60 of about 2,341,542 (226)

Spatio-Temporal Semantic Data Model for Precision Agriculture IoT Networks

Agriculture, 2023
In crop and livestock management within the framework of precision agriculture, scenarios full of sensors and devices are deployed, involving the generation of a large volume of data.
Mario San Emeterio de la Parte, Sara Lana Serrano, Marta Muriel Elduayen, José-Fernán Martínez-Ortega   +3 more
doaj   +1 more source

The representation and management of evolving features in geospatial databases [PDF]

, 2009
Geographic features change over time, this change being the result of some kind of event or occurrence. It has been a research challenge to represent this data in a manner that reflects human perception.
Lohfink, Alex
core  

Resolving the biome debate: ecological and palaeo‐data concur that the extensive tree‐limited grassy biomes of central and north‐western Madagascar are largely anthropogenic

Biological Reviews, EarlyView.
ABSTRACT For millennia, human activities have transformed ecosystems globally. Determining which landscapes are predominantly anthropogenic is crucial to conservation and habitat restoration. Madagascar, a critically‐threatened biodiversity hotspot, is a prominent example.
Grant S. Joseph, Sean Hixon, Colleen L. Seymour, Laurie R. Godfrey, Miguel Pedrono, Karen E. Samonds, Andrinajoro R. Rakotoarivelo, Brooke E. Crowley   +7 more
wiley   +1 more source

Automated Construction and Mining of Text-Based Modern Chinese Character Databases: A Case Study of Fujian

Information
Historical figures are crucial for understanding historical processes and social changes. However, existing databases of historical figures primarily focused on ancient Chinese individuals and are limited by the simplistic organization of textual ...
Xueyan Jian, Wen Yuan, Wu Yuan, Xinqi Gao, Rong Wang   +4 more
doaj   +1 more source

Spatio-Temporal Crime HotSpot Detection and Prediction: A Systematic Literature Review

IEEE Access, 2020
The primary objective of this study is to accumulate, summarize, and evaluate the state-of-the-art for spatio-temporal crime hotspot detection and prediction techniques by conducting a systematic literature review (SLR). The authors were unable to find a
Umair Muneer Butt, Sukumar Letchmunan, Fadratul Hafinaz Hassan, Mubashir Ali, Anees Baqir, Hafiz Husnain Raza Sherazi   +5 more
doaj   +1 more source

Mapping Non‐Linear ESG Trajectories in OECD Countries: A Topological Entropy Approach

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines the evolution of Environmental, Social and Governance (ESG) performance across 38 OECD countries between 2010 and 2024 using a longitudinal and multi‐dimensional analytical framework. Moving beyond static ESG benchmarking approaches, it investigates how sustainability trajectories evolve under changing institutional ...
Sana Gaied Chortane, Rami Salem, Salah Ben Hamad   +2 more
wiley   +1 more source

Mining in Spatio-Temporal Databases

, 2008
Recent interest in spatio-temporal applications has been fueled by the need to discover and predict complex patterns that occur when we observe the behavior of objects in the three-dimensional space of time and spatial coordinates.
Junmei Wang, Wynne Hsu, Mong Li Lee
core   +1 more source

Dynamic geo‐hydrogeological monitoring‐driven situational awareness for real‐time floor water inrush risk prediction in deep mining

Deep Underground Science and Engineering, EarlyView.
The fused data extracted from the distributed monitoring system as the data basis, combined with dynamic geological data, are imported into a deep learning model. As the geological conditions of mining and excavation change, the risk of water inrush at the working face is retrieved in real time.
Yongjie Li, Huiyong Yin, Fangying Dong, Tao Wu, Chao Zhang   +4 more
wiley   +1 more source

Smart Parking Systems: A Review of Optimization Techniques and Technological Advances

Energy Science &Engineering, EarlyView.
This review highlights optimization techniques and recent technological advances in smart parking systems, emphasizing their role in enhancing efficiency, reducing congestion, and improving user experience. It provides insights into innovative approaches that shape the future of sustainable and intelligent urban mobility. ABSTRACT In heavily populated,
Amirhossein Khosravi Sarvenoee, Mohammad Kohzadipour, Majid Valizadeh, Mohammad Saeedi Kia, Milad Karimian, Mohammad Sharifirad   +5 more
wiley   +1 more source

Spatiotemporal Dynamics of 2‐methoxy‐4‐vinylphenol Production Driven By Microbial–Environmental Interactions During Zaopei Fermentation of Strong‐Flavor Baijiu

Food Bioengineering, EarlyView.
ABSTRACT 2‐Methoxy‐4‐vinylphenol (4‐vg) is a key bioactive phenolic compound that confers flavor complexity and health benefits in strong‐flavor Baijiu (SFB), but its dynamic formation during fermentation remains unclear. In solid‐state heterogeneous fermentation system, material formation depends on coordinated microbial–environmental interactions ...
Wenhua Tong, Juan Dai, Jie Yang, Ying Yang, Zhijiu Huang, Dan Huang, Huibo Luo, Suyi Zhang   +7 more
wiley   +1 more source