Results 51 to 60 of about 12,938 (333)
Epilepsy‐Associated Variants of a Single SCN1A Codon Exhibit Divergent Functional Properties
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Pathogenic variants in SCN1A, which encodes the voltage‐gated sodium channel NaV1.1, are associated with multiple epilepsy syndromes exhibiting a range of clinical severity. SCN1A variants are reported in different syndromes, including Dravet syndrome, which is associated with loss‐of‐function, whereas neonatal/infantile‐onset ...
Lanie N. Liebovitz +3 more
wiley +1 more source
Enhancing the Search in MOLAP Sparse Data 
Information, 2012 Multidimensional on-line analytical processing (MOLAP) systems deal well with dense data than relational ones (ROLAP). In the existence of sparse data, MOLAP systems become memory consuming, which may limit and slow down data processing tasks.
Joseph Zalaket
doaj +1 more source
Temporal Data Warehousing: Approaches and Techniques
, 2011 Data warehouses are information repositories specialized in supporting decision making. Since the decisional process typically requires an analysis of historical trends, time and its management acquire a huge importance.
GOLFARELLI, MATTEO, RIZZI, STEFANO
core +1 more source
An ETL Metadata Model for Data Warehousing
Journal of computer & information technology, 2012 Metadata is essential for understanding information stored in data warehouses. It helps increase levels of adoption and usage of data warehouse data by knowledge workers and decision makers.
Nayem Rahman +2 more
semanticscholar +1 more source
Arthritis Care &Research, EarlyView.Objective Several case reports have proposed a potential association between COVID‐19 vaccination and the subsequent development of idiopathic inflammatory myositis (IIM). This study examined prior COVID‐19 vaccination in US veterans who developed new‐onset IIM compared to those without new‐onset IIM.
Caleb Hernández +10 more
wiley +1 more source
Ingeniare: Revista Chilena de Ingeniería, 2008 In this paper, the design of a Web metadata search model with semi-intelligent features is proposed. The search model is oriented to retrieve the metadata associated to a data warehouse in a fast, flexible and reliable way. Our proposal includes a set of
Enrique Luna Ramírez +4 more
doaj
International Journal of Automation and Smart Technology, 2011 Taiwan frequently experiences natural disasters such as typhoons, floods, landslides, debris flows, and earthquakes. Therefore, the instant acquisition of high-definition images and topographic or spatial data of affected areas as disasters occur is ...
Whey-Fone Tsai +11 more
doaj +1 more source
Arthritis Care &Research, EarlyView.Objective We assessed the effectiveness of PrismRA to improve clinical outcomes among patients with rheumatoid arthritis (RA) initiating treatment with a biologic or targeted synthetic disease‐modifying antirheumatic drug (b/tsDMARD). Methods PrismRA incorporated 19 gene expression features and four clinical features to assess a patient's likelihood of
Fenglong Xie +3 more
wiley +1 more source
Real-time data warehousing: A rewrite/merge approach
, 2014 This paper focuses on Real-Time Data Warehousing systems, a relevant class of Data Warehouses where the main requirement consists in executing classical data warehousing operations (e.g., loading, aggregation, indexing, OLAP query answering, and so forth)
Furtado, Pedro +5 more
core +1 more source
Integration between Customer Relationship Management (CRM) and Data Warehousing
, 2012 The focus of CRM investment is to automate the sales force i.e., to build separate applications for CRM having their own databases. These are just like operational systems, from where the data has to move to data warehouses later on. But now the trend is
A. Khan +3 more
semanticscholar +1 more source