Results 21 to 30 of about 24,288,003 (306)

Spatio-temporal imaging of cell fate dynamics in single plant cells using luminescence microscope

open access: yesQuantitative Plant Biology, 2022
Stem cell fates are spatio-temporally regulated during plant development. Time-lapse imaging of fluorescence reporters is the most widely used method for spatio-temporal analysis of biological processes. However, excitation light for imaging fluorescence
Shunji Shimadzu   +4 more
doaj   +1 more source

CLUSTERING-BASED APPROACHES TO THE EXPLORATION OF SPATIO-TEMPORAL DATA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
As one spatio-temporal data mining task, clustering helps the exploration of patterns in the data by grouping similar elements together. However, previous studies on spatial or temporal clustering are incapable of analysing complex patterns in spatio ...
X. Wu   +3 more
doaj   +1 more source

Bibliometric analysis of spatio-temporal model using a general product-sum based on a hydrological distance

open access: yesFrontiers in Applied Mathematics and Statistics, 2022
In the last two decades, the number of model developments in the field of Geostatistics increased rapidly, especially in the Spatio-temporal models. Almost of these models are based on Euclidean distance, only a few which based on non-Euclidean distance.
Achmad Bachrudin   +3 more
doaj   +1 more source

Mining Spatio-temporal Data at Different Levels of Detail [PDF]

open access: yes, 2008
Presented at the 11th AGILE International Conference on Geographic Information Science (AGILE 2008), Girona, Spain, 5-8 May 2008In this paper we propose a methodology for mining very large spatio-temporal datasets.
Elena Camossi   +5 more
core   +1 more source

Spatio-Temporal Analysis of Game Harvests in Sweden [PDF]

open access: yesEnvironmental and Resource Economics, 2023
AbstractThe benefits and costs of wildlife are contingent on the spatial overlap of animal populations with economic and recreational human activities. By using a production function approach with dynamic spatial panel data models, we analyze the effects of human hunting and carnivore predation pressure on the value of ungulate game harvests.
Julian E. Lozano   +3 more
openaire   +2 more sources

Grid-based spatiotemporal data association analysis [PDF]

open access: yesZhihui kongzhi yu fangzhen
With the rapid development of information perception methods, the volume of multi-source heterogeneous data has increased explosively. Traditional methods exhibit obvious limitations in handing inconsistent spatio-temporal scales and information ...
LIU Xubo, LIU Jingshu, JIA Li
doaj   +1 more source

Spatio-temporal Analysis of Unstained Cells In-vitro [PDF]

open access: yes, 2009
The tracking of individual cells in time-lapse microscopy facilitates the assessment of certain characteristics of different cell types. Since manual tracking of an adequate number of cells over a considerable number of frames is tedious and sometimes not feasible, there is a vital interest in automated methods.
Nico Scherf   +5 more
openaire   +1 more source

A Framework for Discovering Evolving Domain Related Spatio-Temporal Patterns in Twitter

open access: yesISPRS International Journal of Geo-Information, 2016
In massive Twitter datasets, tweets deriving from different domains, e.g., civil unrest, can be extracted to constitute spatio-temporal Twitter events for spatio-temporal distribution pattern detection.
Yan Shi   +5 more
doaj   +1 more source

Machine Learning Based Representative Spatio-Temporal Event Documents Classification

open access: yesApplied Sciences, 2023
As the scale of online news and social media expands, attempts to analyze the latest social issues and consumer trends are increasing. Research on detecting spatio-temporal event sentences in text data is being actively conducted.
Byoungwook Kim   +3 more
doaj   +1 more source

Spatio-Temporal Analysis of Infectious Diseases [PDF]

open access: yesInternational Journal of Environmental Research and Public Health, 2019
Epidemiological research on the pathogenesis, diagnosis, and treatment of infectious diseases is a broad field of study with renewed validity in the face of social changes and new threats [...]
openaire   +2 more sources

Home - About - Disclaimer - Privacy