Results 91 to 100 of about 3,030,305 (350)

The analytic hierarchy process with personalized individual semantics [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2018
Personalized individual semantics (PIS) is not unusual in our daily life, and it has an important influence on the final decision results in linguistic decision making. The analytic hierarchy process (AHP) has now become a popular decision tool because of its sound mathematical design and ease of applicability to real-world decision making problems. In
Yucheng Dong   +3 more
openaire   +3 more sources

PlantGPT: An Arabidopsis‐Based Intelligent Agent that Answers Questions about Plant Functional Genomics

open access: yesAdvanced Science, EarlyView.
PlantGPT integrates 60 000+ plant research articles with Arabidopsis phenotype‐gene data through retrieval‐augmented generation and fine‐tuning of Llama3‐8B. This open‐source, specialized AI system outperforms general large language models in plant gene‐phenotype relationships, establishing a new paradigm for functional genomics research and molecular ...
Ruixiang Zhang   +14 more
wiley   +1 more source

A Novel Framework for RDF Schema Extraction in NoSQL Databases Using Sentence-BERT

open access: yesIEEE Access
NoSQL databases, known for their flexibility and scalability, have become pivotal in handling diverse and unstructured data. However, their schema-less nature introduces significant challenges in metadata management, query optimization, and data ...
Saad Belefqih   +3 more
doaj   +1 more source

Statistical metadata in knowledge discovery

open access: yesDyna, 2017
Metadata represents the semantic schema of the data collected over the years by an organization in order to apply the business intelligence approach.  However, the metadata normally collected are not enough to facilitate knowledge discovery processes ...
Claudia Jiménez Ramírez   +2 more
doaj   +1 more source

Novel Metaknowledge-based Processing Technique for Multimedia Big Data clustering challenges

open access: yes, 2015
Past research has challenged us with the task of showing relational patterns between text-based data and then clustering for predictive analysis using Golay Code technique. We focus on a novel approach to extract metaknowledge in multimedia datasets. Our
Bari, Nima   +3 more
core   +1 more source

A Human Immuno‐Lung Organoid Model to Study Macrophage‐Mediated Lung Cell Senescence Upon SARS‐CoV‐2 Infection

open access: yesAdvanced Science, EarlyView.
Immuno‐lung organoids are developed and used spatial transcriptomics to uncover how proinflammatory macrophages drive lung cell senescence via the THBS1–(ITGA3+ITGB1) axis in COVID‐19. To ensure broad accessibility, LungSpatialDB is created, an AI‐powered data portal, enabling intuitive exploration of spatial data and biological insights through ...
Yuling Han   +24 more
wiley   +1 more source

A Survey on Content-Aware Video Analysis for Sports

open access: yes, 2017
Sports data analysis is becoming increasingly large-scale, diversified, and shared, but difficulty persists in rapidly accessing the most crucial information.
Shih, Huang-Chia
core   +1 more source

Aberrant Mitochondrial Metabolism in Alzheimer's Disease Links Energy Stress with Ferroptosis

open access: yesAdvanced Science, EarlyView.
Alves et al. reveal how energy loss and oxidative stress, two major features of Alzheimer's disease, are connected. Mitochondria controls the flux of the antioxidant glutathione (GSH), via facilitating both its production and consumption. Energy restriction limits GSH synthesis, conferring vulnerability to cell death by ferroptosis, implicated as a ...
Francesca Alves   +17 more
wiley   +1 more source

IoT-Stream: A Lightweight Ontology for Internet of Things Data Streams and Its Use with Data Analytics and Event Detection Services

open access: yesSensors, 2020
With the proliferation of sensors and IoT technologies, stream data are increasingly stored and analysed, but rarely combined, due to the heterogeneity of sources and technologies.
Tarek Elsaleh   +5 more
doaj   +1 more source

Smart Topic Miner: Supporting Springer Nature Editors with Semantic Web Technologies [PDF]

open access: yes, 2016
Academic publishers, such as Springer Nature, annotate scholarly products with the appropriate research topics and keywords to facilitate the marketing process and to support (digital) libraries and academic search engines.
Birukou, Aliaksandr   +3 more
core  

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