Results 101 to 110 of about 12,325 (291)

An effective and simple heuristic for the set covering problem

, 2007
This paper investigates the development of an effective heuristic to solve the set covering problem (SCP) by applying the meta-heuristic Meta-RaPS (Meta-heuristic for Randomized Priority Search).
Lan, Guanghui, Whitehouse, Gary E., Gail W. DePuy, Guanghui Lan, DePuy, Gail W., Gary E. Whitehouse   +5 more
core   +2 more sources

Silicon‐Embedded Multifunctional Heterogeneous Integration for Miniaturized Photoplethysmography Detection Devices

Advanced Science, EarlyView.
ABSTRACT The multifunctional integration of chips with high flexibility and scalable manufacturing is crucial for enhancing chip performance, reducing chip size, and simplifying chip design. However, balancing volume, cost, flexibility, and functionality using traditional heterogeneous integration methods is challenging.
Lang Chen, Shizun Hu, Zhou Yang, Shitao Shen, Pan Zhang, Han Xu, Chi Zhang, Wei Wang   +7 more
wiley   +1 more source

Exact and heuristic reactive planning procedures for multi-mode resource-constrained projects. [PDF]

The multi-mode resource-constrained project scheduling problem (MRCPSP) involves the determination of a baseline schedule of the project activities, which can be executed in multiple modes, satisfying the precedence relations and resource constraints ...
Deblaere, Filip, Herroelen, Willy, Demeulemeester, Erik   +2 more
core  

Priority Assignment for Global Fixed Priority Pre-emptive Scheduling in Multiprocessor Real-Time Systems [PDF]

, 2009
This report addresses the problem of priority assignment in multiprocessor real-time systems using global fixed task-priority pre-emptive scheduling. In this report, we prove that Audsley’s Optimal Priority Assignment (OPA) algorithm, originally devised ...
Alan Burns, Robert I. Davis
core   +1 more source

Priority-aware Radio Resource Scheduling for mMTC in 5G Networks - Balancing Efficiency and Fairness

Journal of Telecommunications and Information Technology
Efficient and fair resource allocation for massive machine-type communication remains a significant challenge in 5G New Radio networks due to the diverse quality of service requirements and dynamic traffic patterns.
Prashant Kumar Baheti, Ajay Khunteta
doaj   +1 more source

Heuristic algorithms with rounded weights for a combinatorial food packing problem

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2017
In this paper, a lexicographic bi-criteria food packing problem arising in actual packaging equipments is considered. Given a set I = {i | i = 1,2,...,n} of current n items (for example, n green peppers) with their weights wi and priorities pi, the ...
Yoshiyuki KARUNO, Ryo SAITO
doaj   +1 more source

Engineering Neuronal Network Connectivity Through Precise and Scalable Electrical Modulation

Advanced Science, EarlyView.
This study presents a scalable all‐electrical method for precise neuronal‐circuit reconfiguration based on high‐density microelectrode arrays. By employing biologically inspired plasticity rules, targeted connectivity changes were successfully induced and quantified across diverse neuronal preparations.
Sreedhar S. Kumar, Yannaël Bossard, Rachel Sava, Tobias Gänswein, Lorenca Sadiraj, Jean‐Samuel Dupré, Manuel Schröter, J. Gray Camp, Fernando Cardes, Julian Bartram, Andreas Hierlemann   +10 more
wiley   +1 more source

A heuristic methodology for solving spatial aresource-constrained project scheduling problems. [PDF]

In this paper we present a heuristic methodology for solving resource-constrained project scheduling problems with renewable and spatial resources. We especially concentrate on spatial resources that are encountered in construction projects, but our ...
Schatteman, Damien, Herroelen, Willy, De Frene, Eline, Van de Vonder, Stijn   +3 more
core  

Diffusion‐Based Generative Model With Scaffold‐Hopping Strategy Yields Highly Potent Bioactive Molecules

Advanced Science, EarlyView.
SMarT‐Diff introduces a multi‐objective generative paradigm that integrates scaffold hopping with structure‐aware scoring to enable controlled exploration beyond the training distribution. The framework consistently balances drug‐likeness, synthesizes accessibility and bioactivity, yielding chemically diverse candidates with enhanced properties.
Yuwei Yang, Xiaoqing Gong, Shukai Gu, Jing Li, Bo Liu, Yanan Tian, Qianqian Zhang, Xiaojun Yao, Huanxiang Liu   +8 more
wiley   +1 more source

Research on Task Priority Model and Algorithm for Satellite Scheduling Problem

IEEE Access, 2019
In satellite scheduling system, one of the most important issues is task scheduling. Most of the existing algorithms focused on the scenario of normal tasks with fixed priority and don’t consider emergency tasks.
Jian Wu, Jiawei Zhang, Jinghui Yang, Lining Xing   +3 more
doaj   +1 more source