Hwang, The worst-case analysis of the MULTIFIT algorithm for scheduling nonsimultaneous parallel machines, Discrete Appl. Math. 92 (1999) 135-147.Chang, S. Y. and H. C. Hwang, The worst-case analysis of the MULT
The worst-case analysis of the MULTIFIT algorithm for scheduling nonsimultaneous parallel machines In this paper we consider the nonsimultaneous multiprocessor scheduling problem , or NMSP for short. The NMSP is a makespan minimization scheduling problem... SY Chang,HC Hwang - 《Discrete Applied Ma...
B\subset \mathbb {R}^2overlapif their interiors have a point in common. Acontainer disk\mathcal {C}is a disk that must contain disks from\{r_1,\dots ,r_n\}. Theoriginalcontainer diskOis the unit disk. Due to recursive calls of our algorithm there may be several container disks that...
By reducing the search area the algorithm complexity and the computation time can be reduced. Rossi and Lanzetta [4] proposed a GA to evaluate roundness, considering a search space for the minimum zone center with the centroid of the roundness profile as the center and a radius of about 0.43...
The algorithm to solve these equations will not be shown here for brevity. Together with a detailed descrip- tion of the related theoretical foundations, it can be found in standard literature on the topic [2, 8]. 3. STACK CACHE ANALYSIS In order to determine the worst-case behavior of a...
The better risk for a job hunter is to deal directly with the hiring manager, who is likely more interested in the value of the candidate than in words on a resume or in the HR department’s (or some algorithm’s) binary judgement. (SeeHR Technology: Terrorizing the candidates.) ...
Supplier selection is regarded as the primary goal of supply chain management (SCM) because it affects its performance, productivity, pleasure, flexibility, and system speed in lockdown. A new method is proposed based on a multi-stage fuzzy sustainable supplier index (FSSI). Experts can use the...
Algorithm-based platforms prioritize brands with strong public feedback and engagement, resulting in increased reach and relevance. Trends show that higher search and social visibility directly relate to well-managed reputations. Reputation work increases investor confidence, as better perception often leads...
NAV might as well be a computer algorithm. In fact, we don’t really have any evidence to the contrary so let’s just say heisa computer algorithm. (Does the name NAV means he’s like a GPS NAVigation system? No, that can’t be it, he’s more monotonous than my family’s Garmin...
For P2||Cmin,the worst-case ratio of Dual-Threshold Algorithm DA2(1/7) 6/7,which is the tight one,is proved. 对于问题P2||Cmin,证明对偶阈值算法DA2(1/7)的最坏情况界为6/7,并证明此界为紧界;对于问题P3||Cmin,进而提出层次对偶阈值算法TDA3(ε),并证明当ε取2/11时,算法的最坏情况界...