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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Parsopoulos, K. E. | en |
| dc.contributor.author | Plagianakos, V. P. | en |
| dc.contributor.author | Magoulas, G. D. | en |
| dc.contributor.author | Vrahatis, M. N. | en |
| dc.date.accessioned | 2015-11-24T17:00:10Z | - |
| dc.date.available | 2015-11-24T17:00:10Z | - |
| dc.identifier.issn | 0362-546X | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/10719 | - |
| dc.rights | Default Licence | - |
| dc.title | Objective function "stretching" to alleviate convergence to local minima | en |
| heal.type | journalArticle | - |
| heal.type.en | Journal article | en |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.language | en | - |
| heal.access | campus | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Ηλεκτρονικών Υπολογιστών και Πληροφορικής | el |
| heal.publicationDate | 2001 | - |
| heal.abstract | This paper introduces a new technique for the alleviation of local minima in minimization problems. The proposed "stretching" technique transforms the objective function by stretching upwards the neighborhood of a given point, and assists in eliminating local minima, while preserving the global ones. Experiments indicate that when a global search method converges to an undesired local minimum, the use of the new technique provides a way of escape and helps convergence to the global minimum. | en |
| heal.journalName | Nonlinear Analysis-Theory Methods & Applications | en |
| heal.journalType | peer reviewed | - |
| heal.fullTextAvailability | TRUE | - |
| Appears in Collections: | Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά) | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| parsopoulos-2001-Objective function stretching to alleviate convergence to local minima.pdf | 330.73 kB | Adobe PDF | View/Open Request a copy |
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