Results 91 to 100 of about 5,192,383 (306)

Stochastic errors vs. modeling errors in distance based phylogenetic reconstructions [PDF]

, 2012
Dörr D, Gronau I, Moran S, Yavneh I. Stochastic errors vs. modeling errors in distance based phylogenetic reconstructions. Algorithms for Molecular Biology.
Gronau, Ilan, Ilan Gronau, Irad Yavneh, Daniel Doerr, Yavneh, Irad, Moran, Shlomo, Doerr Daniel, Gronau Ilan, Moran Shlomo, Yavneh Irad, Shlomo Moran, Dörr, Daniel ; https://orcid.org/   +11 more
core   +1 more source

A Relative-Localization Algorithm Using Incomplete Pairwise Distance Measurements for Underwater Applications

EURASIP Journal on Advances in Signal Processing, 2010
The task of localizing underwater assets involves the relative localization of each unit using only pairwise distance measurements, usually obtained from time-of-arrival or time-delay-of-arrival measurements. In the fluctuating underwater environment, a
Foo KaeY, Atkins PhilipR
doaj   +2 more sources

How Distance Affects Gamma-Ray Burst Prompt Emission Measurements

The Astrophysical Journal
We investigated how gamma-ray burst (GRB) prompt emission measurements are affected by increasing distance to the source. We selected a sample of 26 bright GRBs with measured redshifts z   3) GRBs to a sample of 72 observed high- z bursts and found that ...
Michael J. Moss, Amy Y. Lien, S. Bradley Cenko, Sylvain Guiriec, Craig B. Markwardt   +4 more
doaj   +1 more source

Translating whole‐genome doubling into precision medicine in cancer

Molecular Oncology, EarlyView.
Whole‐genome doubling creates a WGD‐positive tumor state characterized by persistent chromosomal instability, karyotypic diversification, and cellular stress. These same biological pressures drive aggressive tumor evolution while exposing therapeutic vulnerabilities, providing a rationale for WGD‐informed precision medicine. Whole‐genome doubling (WGD)
Sejung Lee, Junghyeok Lim, Jinhyuk Bhin
wiley   +1 more source

Acquisition of Soft Skills and Affective Outcomes in Online Distance Education: A Secondary School Study

, 2008
Canada is facing a shortage of workers skilled in affective outcomes, specifically soft skills. Some fingers are pointing to the primary and secondary institutions for failing to aptly prepare future employees with those skills.
Hertlein, J. L.
core  

Using Virtual Worlds in Distance Education [PDF]

, 2017
This case study examines the effectiveness of 3D Virtual Worlds (VWs) in Distance Education (DE). A series of in-world collaborative learning activities (4 in total) was conducted in the virtual world of Second Life (SL) with 9 DE students from Athabasca
Nteliopoulou, Sofia
core  

Simultaneous measurement of distance and thickness of a thin metal plate with an electromagnetic sensor using a simplified model. [PDF]

, 2003
This paper presents a simplified model which can describe the inductance change when an air-core coil is placed next to a thin nonmagnetic metallic plate.
Dickinson, S. J., Yin, Wuliang, Yin, W., Peyton, A. J.; id_orcid, Peyton, A. J., Dickinson, Stephen J., W. Yin, S. Dickinson, A. J. Peyton   +8 more
core   +1 more source

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

Molecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source

The Effect of Group Interaction, Study Schedule, Tutor Support and Student Attributes on Persistence and Achievement in Distance Education

, 2006
The purpose of this study was to investigate the problem of high non-completion rates of students enrolled in undergraduate distance education courses.
Quon, P.
core  

Field and Laboratory Investigation of USS3 Ultrasonic Sensors Capability for Non-contact Measurement of Pistachio Canopy Structure

Journal of Agricultural Machinery, 2015
Electronic canopy characterization to determine structural properties is an important issue in tree crop management. Ultrasonic and optical sensors are the most used sensors for this purpose. The objective of this work was to assess the performance of an
H Maghsoudi, S Minaei, B Ghobadian, H Masoudi   +3 more
doaj   +1 more source