-
1
Variable Selection in Data Analysis: A Synthetic Data Toolkit
Published 2024“…Variable (feature) selection plays an important role in data analysis and mathematical modeling. …”
Get full text
article -
2
-
3
-
4
Nested ensemble selection: An effective hybrid feature selection method
Published 2023“…Furthermore, we provide a robust heuristic for identifying the optimal number of selected features which remains one of the greatest challenges in feature selection. …”
Get full text
article -
5
Bacteriuria in pregnancy varies with the ambiance: a retrospective observational study at a tertiary hospital in Doha, Qatar
Published 2023“…A sample of 1588 pregnant women delivering between June 2012 and March 2013 was randomly selected. Meteorological variables including ambient average daily temperature and humidity were sourced from online meteorological data, and patient information such as demographic data, urine culture results and bacterial isolates were collected from patient files. …”
-
6
Board changes and CEO turnover
Published 2014“…For firms that decrease independence, the CEO turnover performance sensitivity significantly decreases following SOX. …”
Get full text
Get full text
Get full text
Get full text
article -
7
A slow but steady nanoLuc: R162A mutation results in a decreased, but stable, nanoLuc activity
Published 2024“…<p dir="ltr">NanoLuc (NLuc) <u>luciferase</u> has found extensive application in designing a range of <u>biologica</u><u>l</u><u> assays,</u> including <u>gene expression analysis</u>, protein-protein interaction, and protein conformational changes due to its enhanced brightness and small size. …”
-
8
Development of Seed Variables Prediction Models for Use in Dynamic Backcalculation of FWD Data
Published 2022“…Yet, this process is most likely unstable and is prone to numerous errors including the selection of relevant seed variables. The selected seed-variables hold significant consequences on the-final backcalculated-results. …”
Get full text
Get full text
Get full text
masterThesis -
9
Notch Signaling Inhibition by LY411575 Attenuates Osteoblast Differentiation and Decreased Ectopic Bone Formation Capacity of Human Skeletal (Mesenchymal) Stem Cells
Published 2019“…Global gene expression profiling of LY411575-treated cells revealed changes in multiple signaling pathways, including focal adhesion, insulin, TGFβ, IL6, and Notch signaling, and decreased the expression of genes associated with functional categories of tissue development. …”
-
10
Vocal Changes in Patients With Polycystic Ovary Syndrome
Published 2011“…There was no statistically significant difference in the acoustic parameters except for an increase in the relative average perturbation (P value = 0.035) and a decrease in maximum phonation time (P value = 0.001) in patients with PCOS. …”
Get full text
Get full text
Get full text
article -
11
Critical Review of the Evolution of Project Delivery Methods in the Construction Industry
Published 2021“…Selecting the appropriate project delivery method (PDM) is a very significant managerial decision that impacts the success of construction projects. …”
Get full text
article -
12
Walking around the preferred speed: examination of metabolic, perceptual, spatiotemporal and stability parameters
Published 2024“…While metabolic, perceptual and spatiotemporal values were sensitive to the smallest change in speed (i.e., 0.5 km·h<sup>−1)</sup>, a significant increase in the rate of carbohydrate oxidation and decrease in % fat oxidation were only observed at speeds above PWS. …”
-
13
Qatari national scholarships: University selectivity and student outcomes
Published 2015“…A Kruskal-Wallis analysis was conducted using the selectivity of university as an independent variable and graduation status (whether they were terminated or graduated) on student university achievement and time of study. …”
-
14
A Bayesian Approach to Feature Selection in Classification Problems
Published 2024Get full text
doctoralThesis -
15
Essays on the effect of excess compensation and governance changes on firm value
Published 2012“…This dissertation consists of three essays on the effect of excess compensation and corporate governance changes on the firm’s performance. The first paper utilizes a cost minimization stochastic frontier approach to investigate the efficiency of director total compensation. …”
Get full text
Get full text
Get full text
masterThesis -
16
Metabolomics of Dynamic Changes in Insulin Resistance Before and After Exercise in PCOS
Published 2019“…While compering within the groups, no significant changes in the amino acid levels before and after exercise were observed. …”
-
17
-
18
Conceptual Skills in Leading Change: A Competence Approach to Public Sector Leadership
Published 2019“…Leaders’ capacity to think about abstract and complex ideas has long been acknowledged as essential to leadership tasks such as planning and analysis; however, because conceptualisation is often ambiguous and difficult to understand, many frameworks of leadership and change lack clarity on the actual significance of leaders’ conceptual skills when leading change. …”
Get full text
-
19
Swimming exercise improves short‐ and long‐term memories: Time‐course changes
Published 2021“…In this investigation, changes in the spatial hippocampal memory following a time-course of swimming exercise training were examined. …”
-
20
Exploring urban growth–climate change–flood risk nexus in fast growing cities
Published 2022“…In addition, Doha witnessed various climatic changes with a notable increase in air temperature (+ 8.7%), a decrease in surface wind speed (− 19.5%), and a decrease in potential evapotranspiration losses (− 33.5%). …”
