Utafutaji wa Jirani Tofauti (VNS)
Utafutaji wa Jirani Tofauti (VNS) ni mfumo wa uboreshaji wa metaheuristic ulioletwa na Mladenović na Hansen mnamo 1997. Unatoroka optima za ndani kwa kubadilisha kimfumo kati ya seti iliyofafanuliwa mapema ya miundo ya ujirani — kwanza ukisumbua suluhisho la sasa (kutikisa) kufikia eneo tofauti la nafasi ya utafutaji, kisha ukitumia utafutaji wa ndani ndani ya eneo hilo, na hatimaye kukubali suluhisho jipya tu ikiwa inaboresha lililopo. Njia hii inaweza kubadilika vya kutosha kushughulikia matatizo ya mchanganyiko (uendeshaji, upangaji, matatizo ya grafu) pamoja na uboreshaji endelevu, na kuifanya kuwa mojawapo ya metaheuristics zinazotumiwa sana zenye msingi wa ujirani katika utafiti wa uendeshaji.
Soma mbinu kamili
Ingia kwa akaunti ya bure ili kusoma sehemu hii.
Method map
The neighbourhood of related methods — select a node to explore.
Vyanzo
- Mladenović, N. & Hansen, P. (1997). Variable Neighborhood Search. Computers & Operations Research, 24(11), 1097–1100. DOI: 10.1016/S0305-0548(97)00031-2 ↗
- Hansen, P., Mladenović, N., Brimberg, J. & Pérez, J.A.M. (2019). Variable Neighborhood Search: Basics and Variants. EURO Journal on Computational Optimization, 7(1), 3–56. DOI: 10.1007/978-3-319-91086-4_3 ↗
Jinsi ya kunukuu ukurasa huu
ScholarGate. (2026, June 1). Variable Neighborhood Search (VNS). ScholarGate. https://scholargate.app/sw/optimization/variable-neighborhood-search
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
- Algorithimu ya KijenetikiUboreshaji↔ compare
- Harmony SearchUboreshaji↔ compare
- Simulated AnnealingUboreshaji↔ compare
- Utafutaji TabuUboreshaji↔ compare
Umeona tatizo kwenye ukurasa huu? Ripoti au pendekeza marekebisho →