Results 161 to 170 of about 30,970,765 (331)

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Improved Parameterless K-Means: Auto-Generation Centroids and Distance Data Point Clusters

, 2011
K-means is an unsupervised learning and partitioning clustering algorithm. It is popular and widely used for its simplicity and fastness. K-means clustering produce a number of separate flat (non-hierarchical) clusters and suitable for generating ...
Beg, Abul Hashem, Wan Maseri, Wan Mohd, Herawan, Tutut, Noraziah, Ahmad, A. Noraziah, K. F. Rabbi, A.H. Beg, Wan Maseri Binti Wan Mohd, Tutut Herawan   +8 more
core   +1 more source

The 2010 Gordon Willey Symposium on New Deal Archaeology at the SAA Annual Meeting, St. Louis, Missouri, and Other Activities of the SAA's History of Archaeology Interest Group

Bulletin of the History of Archaeology, 2010
Bernard K. Means
doaj   +1 more source

Research on Recognition of Green Sichuan Pepper Clusters and Cutting-Point Localization in Complex Environments

Agriculture
The harvesting of green Sichuan pepper remains heavily reliant on manual field operations, but automation can enhance the efficiency, quality, and sustainability of the process.
Qi Niu, Wenjun Ma, Rongxiang Diao, Wei Yu, Chunlei Wang, Hui Li, Lihong Wang, Chengsong Li, Pei Wang   +8 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Accelerating the k-Means++ Algorithm by Using Geometric Information

IEEE Access
Clustering is a fundamental task in data analysis with applications across a wide range of fields, such as computer vision, pattern recognition, and data mining.
Guillem Rodriguez Corominas, Maria J. Blesa, Christian Blum   +2 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Performance of standard k-means, sparse k-means and randomized sparse k-means clustering algorithms using FPC scores.

, 2015
Performance of standard k-means, sparse k-means and randomized sparse k-means clustering algorithms using FPC scores.
Junhai Jiang (773105), Shicheng Guo (171219), Momiao Xiong (86978), Nan Lin (26755)   +3 more
core   +1 more source

Upcoming Conferences

Bulletin of the History of Archaeology, 2009
Bernard K. Means
doaj   +1 more source

k-means Mask Transformer

European Conference on Computer Vision, 2022
Qi-Hang Yu, Huiyu Wang, Siyuan Qiao, Maxwell D. Collins, Yu-Kun Zhu, Hartwig Adam, A. Yuille, Liang-Chieh Chen   +7 more
semanticscholar   +1 more source