Results 71 to 80 of about 3,269,321 (296)

Discovering Conditional Functional Dependencies [PDF]

2009 IEEE 25th International Conference on Data Engineering, 2009
This paper investigates the discovery of conditional functional dependencies (CFDs). CFDs are a recent extension of functional dependencies (FDs) by supporting patterns of semantically related constants, and can be used as rules for cleaning relational data. However, finding quality CFDs is an expensive process that involves intensive manual effort. To
Wenfei Fan, Floris Geerts, Jianzhong Li 0001, Ming Xiong   +3 more
openaire   +4 more sources

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

On the Family of Conditional Embedded Implicational Dependencies [PDF]

Computer Science Journal of Moldova, 1996
Certain second-order sentences, called conditional embedded implicational dependencies, about relations in a relational database, are defined and studied. This class of dependencies includes some of previously defined dependencies as special cases. Thus,
Victor Felea
doaj  

A malware detection method with function parameters encoding and function dependency modeling [PDF]

PeerJ Computer Science
As computers are widely used in people’s work and daily lives, malware has become an increasing threat to network security. Although researchers have introduced traditional machine learning and deep learning methods to conduct extensive research on ...
Ronghao Hou, Dongjie Liu, Xiaobo Jin, Jian Weng, Guanggang Geng   +4 more
doaj   +2 more sources

Multivariate information theory uncovers synergistic subsystems of the human cerebral cortex

Communications Biology, 2023
One of the most well-established tools for modeling the brain is the functional connectivity network, which is constructed from pairs of interacting brain regions.
Thomas F. Varley, Maria Pope, Joshua Faskowitz, Olaf Sporns   +3 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Local XML functional dependencies

, 2003
Keys and functional dependencies play a fundamental role in relational databases where they are used in integrity enforcement and in database design.
Millist Vincent, Jixue Liu, Chengfei Liu, Vincent, M., Liu, J., Liu, C.   +5 more
core   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Lossless Join Decomposition for Extended Possibility-Based Fuzzy Relational Databases

Journal of Applied Mathematics, 2014
Functional dependency is the basis of database normalization. Various types of fuzzy functional dependencies have been proposed for fuzzy relational database and applied to the process of database normalization. However, the problem of achieving lossless
Julie Yu-Chih Liu
doaj   +1 more source