Results 121 to 130 of about 17,065,182 (226)

Cognitive effort assessment through pupillary responses: Insights from multinomial processing tree modeling and neural interconnections

This article aims to assess human cognitive efforts involved in visually presented cognitive tasks using the multinomial processing tree (MPT) model, an analytical tool that disentangles and predicts distinct cognitive processes, resulting in changes in ...
Elkins, Joshua D., Hossain, Gahangir
core   +1 more source

Allocation of Indivisible Items With a Common Preference Graph: Minimizing Total Dissatisfaction

Networks, EarlyView.
ABSTRACT Allocating indivisible items among a set of agents is a frequently studied discrete optimization problem. In the setting considered in this work, the agents' preferences over the items are assumed to be identical. We consider a very recent measure for the overall quality of an allocation which does not rely on numerical valuations of the items.
Nina Chiarelli, Clément Dallard, Andreas Darmann, Stefan Lendl, Martin Milanič, Peter Muršič, Ulrich Pferschy   +6 more
wiley   +1 more source

Simultaneous Network Design With Restricted Link Usage

Networks, EarlyView.
ABSTRACT Given a digraph with two terminal vertices s$$ s $$ and t$$ t $$ as well as a conservative cost function and several not necessarily disjoint color classes on its arc set, our goal is to find a minimum‐cost subset of the arcs such that its intersection with each color class contains an s$$ s $$‐t$$ t $$ dipath.
Naonori Kakimura, Péter Madarasi, Jannik Matuschke, Kitti Varga   +3 more
wiley   +1 more source

Exact Methods for the Cumulative Capacitated Vehicle Routing Problem With Time Windows

Networks, EarlyView.
ABSTRACT This article studies the cumulative capacitated vehicle routing problem with time windows (CCVRPTW). The CCVRPTW consists of deciding the routing schedules for a set of homogeneous capacitated vehicles such that the latency, that is, the sum of the service start times at the customers, is minimized and the time windows as well as the vehicle ...
Alan Osorio‐Mora, Timo Gschwind
wiley   +1 more source

Opening the Black Box of Nonprofit Reputation and Volunteer Attraction With Supervised Machine Learning

Nonprofit Management and Leadership, EarlyView.
ABSTRACT With the aim to explore the potential of machine learning for nonprofit research, this article contrasts traditional linear regression with four contemporary supervised machine learning approaches. Concretely, we predict (1) reputation ratings and (2) the total number of volunteers for 4021 non‐profit organizations in the U.S.
Moritz Schmid, Hannes Lampe, Jurgen Willems   +2 more
wiley   +1 more source

Nonlinear interactive effects of temperature and soil moisture on plant biomass and carbon fluxes

Oikos, EarlyView.
Climate warming is affecting plant growth and CO2 fluxes in high‐latitude ecosystems. However, soil moisture – and how it responds to warming – can alter the shape of the relationship between temperature and both plant performance and ecosystem processes. We conducted a microcosm experiment to test the interactive effects of temperature, soil moisture,
Radim Šarlej, Aimée T. Classen, Sandra Jämtgård, Natalya Pya Arnqvist, Maja K. Sundqvist, David A. Wardle, Paul Kardol   +6 more
wiley   +1 more source

When models choose metrics: Hidden geometry in computational biology. [PDF]

PLoS Comput Biol
Fox DM.
europepmc   +1 more source

Asymmetric transferability of trait–environment relationships between native and exotic plant species in Singaporean forests differing in land‐use history

Oikos, EarlyView.
Functional traits allow ecologists to synthesise general rules of community assembly. In joint species distribution modelling, traits are increasingly used to explain species–environment relationships, with the intention of being able to generalise predictions to other species in other systems.
Hao Ran Lai, Kwek Yan Chong, Louise Neo, David A. Wardle, Peter A. Vesk   +4 more
wiley   +1 more source

AI-Supported Functional Pain Phenotyping in Low Back Pain Using Sensor-Based Gait and Neuromuscular Biomarkers. [PDF]

Sensors (Basel)
Koltermann JJ, Floessel P, Wunderlich FC, Funke JJ, Kaplick H, Disch AC.   +5 more
europepmc   +1 more source

Perceptions of nativeness shift quite rapidly over time

People and Nature, EarlyView.
Abstract The spread of non‐native species has emerged as one of the most pressing challenges for conservation and ecosystem management. Yet attitudes towards species change, making it possible for non‐native species to be perceived as native after some time.
Alex J. Jensen, Lily M. Thompson, Aaron J. Bunch   +2 more
wiley   +1 more source