Publications by authors named "Tim Garrels"
The detection of communities in graph datasets provides insight about a graph's underlying structure and is an important tool for various domains such as social sciences, marketing, traffic forecast, and drug discovery. While most existing algorithms provide fast approaches for community detection, their results usually contain strictly separated communities. However, most datasets would semantically allow for or even require overlapping communities that can only be determined at much higher computational cost.
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- Xylo-oligosaccharides (XOS) were found to improve gut microbiota and prevent liver fat accumulation in rats on a high-fat diet, though the mechanisms are not yet fully understood.
- The study examined the impact of XOS on inflammation in fat tissue and insulin signaling, using data analysis methods like biclustering to identify patterns in gut bacteria and metabolites.
- XOS supplementation resulted in less inflammation in fat tissue, better liver and fat cell insulin signaling, and notable changes in fecal metabolites and gut bacteria in the high-fat diet group.