Results 101 to 110 of about 75,020 (311)

Lower Bounds for Heuristic Algorithms.

open access: yes, 2014
The constraint satisfaction problem, the Boolean satisfiability problem and the graph isomorphism problem do not have efficient algorithms.In order to solve these problems, one utilizes heuristic algorithms of polynomial running time.The present thesis studies three classical heuristics for the above-mentioned decision problems and answers the question
openaire   +2 more sources

A Meta-Heuristic Algorithm-Based Feature Selection Approach to Improve Prediction Success for Salmonella Occurrence in Agricultural Waters

open access: yesJournal of Agricultural Sciences
The presence of Salmonella in agricultural waters may be a source of produce contamination. Recently, the performances of various algorithms have been tested for the prediction of indicator bacteria population and pathogen occurrence in agricultural ...
Murat Canayaz   +2 more
doaj   +1 more source

Heuristic Clustering Algorithms in Ad hoc Networks

open access: yesEmerging Markets Journal, 2014
The clustering allows dividing the geographical region to be covered into small zones in which each zone can be handled with a powerful node called clusterhead.
Nevin Aydın
doaj   +1 more source

A heuristic procedure for one dimensional bin packing problem with additional constraints [PDF]

open access: yes
We proposed a heuristic algorithm to solve the one-dimensional bin-packing problem with additional constraints. The proposed algorithm has been applied to solve a practical vehicle-allocation problem.
Venkata Rao, V.   +2 more
core  

Fundamental Challenges, Physical Implementations, and Integration Strategies for Ising Machines in Large‐Scale Optimization Tasks

open access: yesAdvanced Electronic Materials, EarlyView.
Ising machines are emerging as specialized hardware solvers for computationally hard optimization problems. This review examines five major platforms—digital CMOS, analog CMOS, emerging devices, coherent optics, and quantum systems—highlighting physics‐rooted advantages and shared bottlenecks in scalability and connectivity.
Hyunjun Lee, Joon Pyo Kim, Sanghyeon Kim
wiley   +1 more source

Smart Exploration of Perovskite Photovoltaics: From AI Driven Discovery to Autonomous Laboratories

open access: yesAdvanced Energy Materials, EarlyView.
In this review, we summarize the fundamentals of AI in automated materials science, and review AI applications in perovskite solar cells. Then, we sum up recent progress in AI‐guided manufacturing optimization, and highlight AI‐driven high‐throughput and autonomous laboratories.
Wenning Chen   +4 more
wiley   +1 more source

A heuristic algorithm for the band collocation problem

open access: yes2016 IEEE 10th International Conference on Application of Information and Communication Technologies (AICT), 2016
In this paper we present a heuristic algorithm for the The Band Collocation Problem (BCP) which may have some applications in the field of telecommunication. First, we give the definition the BCP. Second, we explain how we create the problem instances with known optimal solutions as a library. Third, we propose the heuristic algorithm.
Gursoy, Arif   +3 more
openaire   +3 more sources

The 2-period balanced traveling salesman problem [PDF]

open access: yes
In the 2-period Balanced Traveling Salesman Problem (2B-TSP), the customers must be visited over a period of two days: some must be visited daily, and the others on alternate days (even or odd days); moreover, the number of customers visited in every ...
Francesco Mason, Tatiana Bassetto
core  

Large scale clustering of protein sequences with FORCE - a layout based heuristic for weighted cluster editing

open access: yes, 2007
Wittkop T, Baumbach J, Lobo FP, Rahmann S. Large scale clustering of protein sequences with FORCE - a layout based heuristic for weighted cluster editing. BMC Bioinformatics.
Wittkop, Tobias   +11 more
core   +1 more source

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