Results 31 to 40 of about 493,599 (265)

Item Response Models for Forced-Choice Questionnaires: A Common Framework [PDF]

, 2016
In forced-choice questionnaires, respondents have to make choices between two or more items presented at the same time. Several IRT models have been developed to link respondent choices to underlying psychological attributes, including the recent MUPP ...
Brown, Anna
core   +1 more source

Cooling Effectiveness of a Data Center Room under Overhead Airflow via Entropy Generation Assessment in Transient Scenarios

Entropy, 2019
Forecasting data center cooling demand remains a primary thermal management challenge in an increasingly larger global energy-consuming industry. This paper proposes a dynamic modeling approach to evaluate two different strategies for delivering cold air
Luis Silva-Llanca, Marcelo del Valle, Alfonso Ortega, Andrés J. Díaz   +3 more
doaj   +1 more source

Fitting a Thurstonian IRT model to forced-choice data using Mplus [PDF]

, 2012
To counter response distortions associated with the use of rating scales (a. k. a. Likert scales), items can be presented in a comparative fashion, so that respondents are asked to rank the items within blocks (forced-choice format).
Brown, Anna, Maydeu-Olivares, Alberto
core   +1 more source

Fuglede's conjecture holds on cyclic groups $\mathbb{Z}_{pqr}$

Discrete Analysis, 2019
Fuglede's conjecture holds on cyclic groups $\mathbb{Z}_{pqr}$, Discrete Analysis 2019:14, 14 pp. A conjecture of Fuglede from 1974 states that a measurable set $E\subset \mathbb R^n$ of positive Lebesgue measure has a set of translates that tile ...
Ruxi Shi
doaj   +1 more source

Direct Atomic Force Microscopy Observation of DNA Tile Crystal Growth at the Single-Molecule Level [PDF]

Journal of the American Chemical Society, 2012
While the theoretical implications of models of DNA tile self-assembly have been extensively researched and such models have been used to design DNA tile systems for use in experiments, there has been little research testing the fundamental assumptions of those models.
Evans, Constantine G., Hariadi, Rizal F., Winfree, Erik   +2 more
openaire   +3 more sources

Humanitarian Innovation Project [PDF]

, 2014
The Humanitarian Innovation Project (HIP) www.oxhip.org is housed within the Refugee Studies Centre at the University of Oxford and focuses specifically on the refugee ...
Review, Forced Migration
core  

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

Advanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan, Hocheon Yoo, Benoît H. Lessard, Ioannis Kymissis, Chang‐Hyun Kim   +4 more
wiley   +1 more source

Design and development of a double-edged trenching machine for reusable wood composite material tiles

ITEGAM-JETIA
The industrial sector has undergone significant advancements in recent years, adopting efficient and state-of-the-art technologies that have reduced waste production and improved product quality and production efficiency. The wood cutting industry is no
Badri Narayan Mohapatra, Yash Lokhande, Rajwardhan Patil   +2 more
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

General Computation using Slidable Tiles with Deterministic Global Forces

CoRR
Full version of paper in Proceedings of the 17th Innovations in Theoretical Computer Science (ITCS)
Avila-Jimenez, Alberto, Barreda, David, Evans, Sarah-Laurie, Luchsinger, Austin, Massie, Aiden, Schweller, Robert, Tomai, Evan, Wylie, Tim   +7 more
openaire   +5 more sources