Results 41 to 50 of about 10,141,257 (299)

Toponym Co-occurrence

open access: yes, 2023
The dataset includes toponymic co-occurrence data, province coordinates and topological distances for Chinese provinces from 2011 to 2020. 2020 population migration data, including migration proportion and migration scale index.
Hang Li (13704058)
core   +1 more source

Empirical Co-occurrence Rate Networks for Sequence Labeling [PDF]

open access: yes2013 12th International Conference on Machine Learning and Applications, 2013
Structured prediction has wide applications in many areas. Powerful and popular models for structured prediction have been developed. Despite the successes, they suffer from some known problems: (i) Hidden Markov models are generative models which suffer from the mismatch problem.
Zhemin Zhu   +3 more
openaire   +3 more sources

Co-occurrence analysis of author keywords.

open access: yes, 2022
(A) The network visualization of total author keywords (2,656 items) was conducted. (B) The overlay visualization of co-occurrence analysis of author keywords was presented in VOSviewer, the Weight was an occurrence, and Scores were the average published
Kai Tang (138245)   +4 more
core   +1 more source

Co-occurrence network of TV advertisements revealing Japanese lifestyle

open access: yesApplied Network Science, 2021
The relationship between culture and the appeals in TV advertisements has been extensively studied. We attempted to reveal the image structure produced by TV commercials in Japan, which may show the cultural features of the country, and to evaluate its ...
Mariko I. Ito, Takaaki Ohnishi
doaj   +1 more source

Inferring microbial co-occurrence networks from amplicon data: a systematic evaluation

open access: yesmSystems, 2023
Microbes commonly organize into communities consisting of hundreds of species involved in complex interactions with each other. 16S ribosomal RNA (16S rRNA) amplicon profiling provides snapshots that reveal the phylogenies and abundance profiles of these
Dileep Kishore   +5 more
doaj   +1 more source

Integration of taxa abundance and occurrence frequency to identify key gut bacteria correlated to clinics in Crohn’s disease

open access: yesBMC Microbiology, 2023
Bacteria abundance alternation in the feces or mucosa of Crohn’s disease (CD) patients has long been applied to identify potential biomarkers for this disease, while the taxa occurrence frequency and their correlations with clinical traits were ...
Xunchao Cai   +6 more
doaj   +1 more source

Network Analysis of Symptoms Co-Occurrence in Chronic Fatigue Syndrome

open access: yes, 2021
Chronic fatigue syndrome (CFS) is a heterogenous disorder of multiple disabling symptoms with complex manifestations. Network analysis is a statistical and interrogative methodology to investigate the prevalence of symptoms (nodes) and their inter ...
Joanna Słomko   +13 more
core   +1 more source

Social Network of Co-occurrence in News Articles [PDF]

open access: yes, 2004
Networks describe various complex natural systems including social systems. Recent studies have shown that these networks share some common properties. While studying complex systems, data collection phase is difficult for social networks compared to other networks such as the WWW, Internet, protein or linguistic networks.
Arzucan Özgür, Haluk Bingöl
openaire   +2 more sources

Co-occurrence network diagram of soil bacterial communities at genus level between different treatments.

open access: yes, 2021
Based on Spearman correlation, Cytoscape was used to construct bacterial co-occurrence network. Correlation is shown as edge (positive correlation = gray; Negative correlation = light red), correlation coefficient r>|0.8|, and P
Senlin Liu (11502285)   +5 more
core   +1 more source

Publications of psychology in the top 10 Iranian universities in Scopus from 1969 to 2022: A bibliometric analysis [PDF]

open access: yesمجله علم‌سنجی کاسپین, 2023
Background and aim: The present research aims to study the status of publications and scientific collaboration and word co-occurrence networks in the field of psychology in Iran, focusing on the top 10 universities using the Scopus database.
Davoud Haseli   +2 more
doaj  

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