Results 41 to 50 of about 218,024 (323)

How to deal with Haplotype data: An Extension to the Conceptual Schema of the Human Genome

CLEI Electronic Journal, 2016
The goal of this work is to describe the advantages of the application of Conceptual Modeling (CM) in complex domains, such as genomics. Nowadays, the study and comprehension of the human genome is a major challenge due to its high level of complexity ...
José Fabián Reyes Román, Oscar Pastor, Francisco Valverde, David Roldán   +3 more
doaj   +1 more source

Modeling views in the layered view model for XML using UML [PDF]

, 2006
In data engineering, view formalisms are used to provide flexibility to users and user applications by allowing them to extract and elaborate data from the stored data sources. Conversely, since the introduction of Extensible Markup Language (XML), it is
Abiteboul S., Abiteboul S., Abiteboul S., Abiteboul S., Abiteboul S., AIIM, Augurusa E., Balsters, Benjelloun O., Braga D., Chang E., Chang E., Chen Y. B., Chen Y. B., Cluet S., Codd E. F., Date C. J., Dillon T. S., Do H. H., Doorn J. H., Elizabeth Chang, Elmasri R., Feng L., Gaevic D., Gardner W., Goldman R., Gopalkrishnan V., Graham I., Gupta A., HyOntUse, ITEC, KAON, Ling Feng, Ludaescher B., Ludaescher B., Mohania M. K., Munroe, Nassis V., OMG, Path, Query, Rajugan E., Rajugan R., Rajugan R., Rajugan R., Rajugan R., Rajugan Rajagopalapillai, SPARQL, Steele R., Tharam S. Dillon, Trujillo J., Uceda-Sosa R., Volz R., Volz R., Warmer J. B., Wouters C., Wouters C., Wouters C., Wouters C., Xyleme, Zhuge Y.   +60 more
core   +4 more sources

Exploring Large Language Models’ Ability to Describe Entity-Relationship Schema-Based Conceptual Data Models

Information
In the field of databases, Large Language Models (LLMs) have recently been studied for generating SQL queries from textual descriptions, while their use for conceptual or logical data modeling remains less explored.
Andrea Avignone, Alessia Tierno, Alessandro Fiori, Silvia Chiusano   +3 more
doaj   +1 more source

Building a Spatial Database for Romanian Archaeological Sites [PDF]

Database Systems Journal, 2011
Spatial databases are a new technology in the database systems which allow storing, retrieving and maintaining geospatial data. This paper describes the steps which we have followed to model, design and develop a spatial database for Romanian ...
Aura-Mihaela MOCANU, Manole VELICANU
doaj  

De l’expérience kinesthésique à la structuration prépositionnelle du schème-image du chemin

Corela, 2013
Cognitive linguistics posits that linguistic structures are tied to conceptual structures. Image schemas belong to these structures. Schemas are shaped by socio-physical experience, and accordingly they have a firm cultural and sensor-motor basis.
Aurélie Barnabé
doaj   +1 more source

Translating Relational Conceptual Schema to Object-Oriented Schema [PDF]

, 2001
A multidatabase is a confederation of preexisting distributed, heterogeneous, and autonomous database system. The integration process is essential in the effort of forming a distributed, heterogeneous database system.
Soon, Lay Ki
core  

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

UNDERSTANDING PREPOSITIONS THROUGH COGNITIVE GRAMMAR. A CASE OF IN [PDF]

, 2004
Poly - semantic nature of prepositions has been discussed in linguistic literature and confirmed by language data. In the majority of research within cognitive linguistics prepositions have been approached as predicates organising entities in space, with
Turewicz, prof. Kamila
core  

Photosynthesis under far‐red light—evolutionary adaptations and bioengineering of light‐harvesting complexes

FEBS Letters, EarlyView.
Phototrophs evolved light‐harvesting systems adapted for efficient photon capture in habitats enriched in far‐red radiation. A subset of eukaryotic pigment‐binding proteins can absorb far‐red photons via low‐energy chlorophyll states known as red forms.
Antonello Amelii, Edoardo Andrea Cutolo, Daniele Montepietra, Claudia Battarra, Roberto Caferri, Stefano Capaldi, Zeno Guardini, Luca Dall'Osto, Roberto Bassi   +8 more
wiley   +1 more source

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source