Results 101 to 110 of about 5,936,360 (329)

Using Fuzzy Logic to Evaluate Normalization Completeness for An Improved Database Design

, 2012
A new approach, to measure normalization completeness for conceptual model, is introduced using quantitative fuzzy functionality in this paper. We measure the normalization completeness of the conceptual model in two steps.
Iqbal, Nayyar, Qureshi, M. Rizwan Jameel, Sharif, Mehboob   +2 more
core   +1 more source

Capturing Relational Schemas and Functional Dependencies in RDFS

AAAI Conference on Artificial Intelligence, 2014
Mapping relational data to RDF is an important task for the development of the Semantic Web. To this end, the W3C has recently released a Recommendation for the so-called direct mapping of relational data to RDF.
Diego Calvanese, Wolfgang Fischl, R. Pichler, Emanuel Sallinger, M. Šimkus   +4 more
semanticscholar   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Contributions to Logical Database Design [PDF]

Informatică economică, 2012
This paper treats the problems arising at the stage of logical database design. It comprises a synthesis of the most common inference models of functional dependencies, deals with the problems of building covers for sets of functional dependencies, makes
Vitalie COTELEA
doaj  

Cut-Set Bounds on Network Information Flow

, 2016
Explicit characterization of the capacity region of communication networks is a long standing problem. While it is known that network coding can outperform routing and replication, the set of feasible rates is not known in general.
Chan, Terence, Grant, Alex, Thakor, Satyajit   +2 more
core   +1 more source

Time-dependent deformation functional theory [PDF]

Physical Review B, 2007
RevTeX4, 15 ...
openaire   +2 more sources

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Systematic Genetic Screens Reveal the Dynamic Global Functional Organization of the Bacterial Translation Machinery

Cell Reports, 2016
Bacterial protein synthesis is an essential, conserved, and environmentally responsive process. Yet, many of its components and dependencies remain unidentified.
Alla Gagarinova, Geordie Stewart, Bahram Samanfar, Sadhna Phanse, Carl A. White, Hiroyuki Aoki, Viktor Deineko, Natalia Beloglazova, Alexander F. Yakunin, Ashkan Golshani, Eric D. Brown, Mohan Babu, Andrew Emili   +12 more
doaj   +1 more source

A SAT-based System for Consistent Query Answering

, 2019
An inconsistent database is a database that violates one or more integrity constraints, such as functional dependencies. Consistent Query Answering is a rigorous and principled approach to the semantics of queries posed against inconsistent databases ...
A Fuxman, Akhil A. Dixit, D Lembo, G Greco, IF Ilyas, J Chomicki, J Davies, J Wijsen, J Wijsen, Leopoldo Bertossi, M Arenas, MC Marileo, P Koutris, P Koutris, Pablo Barceló, PG Kolaitis, PG Kolaitis, T Rekatsinas   +17 more
core   +1 more source