Results 71 to 80 of about 13,369 (190)

Multi-criteria Scheduling in Parallel Environment with Learning Effect

open access: yesFoundations of Computing and Decision Sciences
This paper is devoted to the study of a multi-criteria scheduling problem on unrelated processors with machines’ learning effect, with the goal of minimizing makespan, machine cost and maximal flow-time simultaneously, which is an NP-hard problem.
Liu Xinbo   +4 more
doaj   +1 more source

Hybrid Bio-Optimized Algorithms for Hyperparameter Tuning in Machine Learning Models: A Software Defect Prediction Case Study

open access: yesMathematics
Addressing real-time optimization problems becomes increasingly challenging as their complexity continues to escalate over time. So bio-optimization algorithms (BoAs) come into the picture to solve such problems due to their global search capability ...
Madhusmita Das   +3 more
doaj   +1 more source

Landau theory of restart transitions

open access: yes, 2019
We develop a Landau like theory to characterize the phase transitions in resetting systems. Restart can either accelerate or hinder the completion of a first passage process.
Pal, Arnab, Prasad, V. V.
core   +1 more source

National identity after conquest

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract Conquering powers routinely adopt state‐directed nationalization projects that seek to make the boundaries of the nation coterminous with the (newly expanded) boundaries of the state. To this end, they implement policies that elevate the economic status of individuals who embrace the occupier's national identity and discriminate against those ...
Christopher Carter, Daniel W. Gingerich
wiley   +1 more source

Complementarity in alliances: How strategic compatibility and hierarchy promote efficient cooperation in international security

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract How can defense alliances reap the efficiency gains of working together when coordination and opportunism costs are high? Although specializing as part of a collective comes with economic and functional benefits, states must bargain over the distribution of those gains and ensure the costs of collective action are minimized.
J. Andrés Gannon
wiley   +1 more source

An innovative coverage optimization method for smart information monitoring in agricultural IoT using the multi-strategy Pelican optimization algorithm

open access: yesScientific Reports
With the rapid advancement of agricultural technology, Agricultural Wireless Sensor Network (AWSN) monitoring for crop growth in large-scale fields has become pivotal in smart agriculture.
Wei Chen, Qike Cao, Bingyu Cao, Bo Jin
doaj   +1 more source

On A New Class of Tempered Stable Distributions: Moments and Regular Variation

open access: yes, 2011
We extend the class of tempered stable distributions first introduced in Rosinski 2007. Our new class allows for more structure and more variety of tail behaviors. We discuss various subclasses and the relation between them.
Abramowitz   +12 more
core   +1 more source

Brokers, Collaborators and Knowledge Translators: Expanding the Role of Research Assistants in Geographic Research

open access: yesAsia Pacific Viewpoint, EarlyView.
ABSTRACT While ‘local’ research assistants (RA) often play a key role in knowledge production in fieldwork‐based disciplines like geography, their role and agency often remain silenced. This paper brings together scholarship in feminist geography and critical development studies to reposition RAs as brokers, collaborators, and knowledge translators.
Zali Fung
wiley   +1 more source

Why do many animals move with a predominance of roughly forward directions? [PDF]

open access: yes, 2010
Animal movements can influence their ecology and demographics. Animal movements are often characterized by path structures with directional persistence.
Kevin Duffy
core   +1 more source

General Perceptions of Career Decision‐Making Autonomy Among Youth in Rural Philippines: An Experimental Study Examining Cultural and Gender Dynamics

open access: yesThe Developing Economies, EarlyView.
ABSTRACT Gender inequalities persist across various domains where traditional social norms are deeply ingrained. This study examines gendered perceptions of career decision‐making autonomy in the Philippines through self‐determination, social role, and gender congruity theories.
Melisa Fabella   +2 more
wiley   +1 more source

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