Results 121 to 130 of about 5,797,629 (324)
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
Capsule Networks With Word-Attention Dynamic Routing for Cultural Relics Relation Extraction
IEEE Access, 2020 Online museums and online cultural relic information provide abundant data for relation extraction research. However, in the relation extraction task of modelling space information, spatially insensitive methods of convolutional neural networks and long ...
Min Zhang, Guohua Geng
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
GREG: A Global Level Relation Extraction with Knowledge Graph Embedding
Applied Sciences, 2020 In an age overflowing with information, the task of converting unstructured data into structured data are a vital task of great need. Currently, most relation extraction modules are more focused on the extraction of local mention-level relations— ...
Kuekyeng Kim +3 more
doaj +1 more source
SEE: Syntax-aware Entity Embedding for Neural Relation Extraction
, 2018 Distant supervised relation extraction is an efficient approach to scale relation extraction to very large corpora, and has been widely used to find novel relational facts from plain text.
Chen, Wenliang +5 more
core +1 more source
Entity Network Extraction Based on Association Finding and Relation Extraction [PDF]
, 2013 One of the core aims of semantic search is to directly present users with information instead of lists of documents. Various entity-oriented tasks have been or are being considered, including entity search and related entity finding. In the context of digital libraries for computational humanities, we consider another task, network extraction: given an
Reinanda, R. +3 more
openaire +3 more sources
High precision extraction of grammatical relations [PDF]
Proceedings of the 19th international conference on Computational linguistics -, 2002 A parsing system returning analyses in the form of sets of grammatical relations can obtain high precision if it hypothesises a particular relation only when it is certain that the relation is correct. We operationalise this technique---in a statistical parser using a manually-developed wide-coverage grammar of English---by only returning relations ...
John Carroll, Ted Briscoe
openaire +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Crowdsourcing Semantic Label Propagation in Relation Classification
, 2018 Distant supervision is a popular method for performing relation extraction from text that is known to produce noisy labels. Most progress in relation extraction and classification has been made with crowdsourced corrections to distant-supervised labels ...
Aroyo, Lora +2 more
core
Applying Dependency Relations to Definition Extraction [PDF]
, 2014 We also acknowledge partial support from project Dr. Inventor (FP7-ICT-2013.8.1 611383), programa Ramón y Cajal 2009 (RYC- 2009-04291), and project number TIN2012-38584-C06-03 from Ministerio de Economía y Competitividad, Secretaría de Estado de Investigación, Desarrollo e Innovación, Spain.
Espinosa-Anke, Luis, Saggion, Horacio
openaire +2 more sources