Results 61 to 70 of about 499,146 (320)
Semantic industrial categorisation based on search engine index [PDF]
, 2009 Analysis of specialist language is one of the most pressing problems when trying to build intelligent content analysis system. Identifying the scope of the language used and then understanding the relationships between the language entities is a key ...
Bal, Jay, Ma, Xiao
core
Cognitive load and semantic analogies: Searching semantic space [PDF]
Psychonomic Bulletin & Review, 2010 The aim of the present study is to investigate the performance of children of different ages on an analogy-making task involving semantic analogies in which there are competing semantic matches. We suggest that this can best be studied in terms of developmental changes in executive functioning.
Jean-Pierre, Thibaut +2 more
openaire +2 more sources
Advanced Science, EarlyView.Single‐nucleus multi‐omics profiling of sinonasal squamous cell carcinoma unveils a hypoxia‐driven angiogenic axis. A specific hypoxic tumor subpopulation orchestrates endothelial tip cell differentiation via epigenetically regulated ADM and VEGFA secretion.
Chaelin You +12 more
wiley +1 more source
Semantic Flooding: Semantic Search across Distributed Lightweight Ontologies [PDF]
, 2009 Lightweight ontologies are trees where links between nodes codify the fact that a node lower in the hierarchy describes a topic (and contains documents about this topic) which is more specific than the topic of the node one level above. In turn, multiple
Giunchiglia, Fausto +2 more
core
Advanced Science, EarlyView.This study introduces DualPG‐DTA, a framework integrating two pre‐trained models to generate molecular and protein representations. It constructs dual graphs processed by specialized neural networks with dynamic attention for feature fusion, achieving superior benchmark performance.
Yihao Chen +7 more
wiley +1 more source
INFORMATION RETRIEVAL SYSTEM OF SCIENTIFIC AND EDUCATIONAL CONTENT BASED ON LINKED OPEN DATA [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2018 The paper briefly provides the results of developing an information retrieval system prototype for scientific and educational content based on linked open data.
I. A. Radchenko +2 more
doaj +1 more source
A platform for semantic web studies [PDF]
, 2010 The Semantic Web can be seen as a large, heterogeneous network of ontologies and semantic documents. Characterizing these ontologies, the way they relate and the way they are organized can help in better understanding how knowledge is produced and ...
Allocca, Carlo +2 more
core
Advanced Science, EarlyView.CELLama is created, a framework that harnesses language models to convert cellular data into “sentences” that represent gene expression and metadata, enabling a universal embedding of cells. Unlike most single‐cell foundation models, CELLama supports scalable analysis and offers flexible applications including spatial transcriptomics.
Jeongbin Park +7 more
wiley +1 more source
Advanced Science, EarlyView.This schematic integrates the eight statistically significant causal relationships identified between 1,366 brain imaging‐derived phenotypes (IDPs) and 18 autoimmune inflammatory diseases (AIDs). Arrows indicate the direction of causality inferred from bidirectional two‐sample MR analyses.
Jinbin Chen +8 more
wiley +1 more source
A Benchmarking Blueprint for Ontology-Based Information Retrieval in Large-Scale Knowledge Systems
IEEE AccessInformation retrieval increasingly relies on semantics to bridge the gap between user intent and document meaning. Yet evaluations of ontology-based systems remain fragmented, which blurs comparisons and weakens reproducibility.
N. Sassi
doaj +1 more source