Results 21 to 30 of about 26,943 (255)
Hydra-Multi: Collaborative Online Construction of 3D Scene Graphs with Multi-Robot Teams [PDF]
IEEE/RJS International Conference on Intelligent RObots and Systems, 2023 3D scene graphs have recently emerged as an expressive high-level map representation that describes a 3D environment as a layered graph where nodes represent spatial concepts at multiple levels of abstraction (e.g., objects, rooms, buildings) and edges ...
Yun Chang +3 more
semanticscholar +1 more source
Hydra: competing convolutional kernels for fast and accurate time series classification [PDF]
Data mining and knowledge discovery, 2022 We demonstrate a simple connection between dictionary methods for time series classification, which involve extracting and counting symbolic patterns in time series, and methods based on transforming input time series using convolutional kernels, namely ...
Angus Dempster +2 more
semanticscholar +1 more source
Medical Sciences Forum, 2022 Given the growing number of cancer diseases, new cytostatic drugs are approved daily, often with concomitant development, or refinement of some of these drugs aimed at decreasing patient discomfort during the administration period (e.g., prodrugs ...
Cátia Venâncio +6 more
doaj +1 more source
HYDRA: Hypergradient Data Relevance Analysis for Interpreting Deep Neural Networks [PDF]
AAAI Conference on Artificial Intelligence, 2021 The behaviors of deep neural networks (DNNs) are notoriously resistant to human interpretations. In this paper, we propose Hypergradient Data Relevance Analysis, or HyDRA, which interprets the predictions made by DNNs as effects of their training data ...
Yuanyuan Chen +4 more
semanticscholar +1 more source
A chromosome-scale epigenetic map of the Hydra genome reveals conserved regulators of cell state
Genome Research, 2023 The epithelial and interstitial stem cells of the freshwater polyp Hydra are the best-characterized stem cell systems in any cnidarian, providing valuable insight into cell type evolution and the origin of stemness in animals.
Jack F. Cazet +16 more
semanticscholar +1 more source
Conservation of the nucleotide excision repair pathway: characterization of hydra Xeroderma Pigmentosum group F homolog. [PDF]
PLoS ONE, 2013 Hydra, one of the earliest metazoans with tissue grade organization and nervous system, is an animal with a remarkable regeneration capacity and shows no signs of organismal aging.
Apurva Barve +2 more
doaj +1 more source
Frontiers in Genetics, 2021 The Hippo signaling pathway has been shown to be involved in regulating cellular identity, cell/tissue size maintenance and mechanotransduction. The Hippo pathway consists of a kinase cascade which determines the nucleo-cytoplasmic localization of YAP in
Manu Unni +6 more
doaj +1 more source
bioRxiv, 2023 RNA-binding proteins (RBPs) control RNA metabolism to orchestrate gene expression, and dysfunctional RBPs underlie many human diseases. Proteome-wide discovery efforts predict thousands of novel RBPs, many of which lack canonical RNA-binding domains ...
Wenhao Jin +12 more
semanticscholar +1 more source
Evolution of hydra, a recently evolved testis-expressed gene with nine alternative first exons in Drosophila melanogaster. [PDF]
PLoS Genetics, 2007 We describe here the Drosophila gene hydra that appears to have originated de novo in the melanogaster subgroup and subsequently evolved in both structure and expression level in Drosophila melanogaster and its sibling species. D.
Shou-Tao Chen +3 more
doaj +1 more source
Proceedings of the National Academy of Sciences of the United States of America, 2023 Significance Our study shows how in Hydra, with one of the simplest nervous systems, behavior arises from a combination of neural and muscle excitation dynamics, transformed by body mechanics.
Hengji Wang +8 more
semanticscholar +1 more source