C Gamble,S Hollis - 《Journal of Clinical Epidemiology》 被引量: 135发表: 2005年 The worst-case analysis of the MULTIFIT algorithm for scheduling nonsimultaneous parallel machine In this paper we consider the nonsimultaneous multiprocessor scheduling problem, or NMSP for short. The NMSP is a ...
3.1Preliminaries for the Algorithm We make use of the following definitions, see Fig.3. Forr_{out } \ge r_{in } > 0and a container disk\mathcal {C}such thatr_{out } \le 2 r_{in }, we define aringR:=R[r_{out }, r_{in }]of\mathcal {C}as the closure ofr_{out }\se...
We also study the worst-case behavior of the well-known first-fit algorithm, and show that it requires at most 2.52Llog 2 N+5L wavelengths (small variants of these constants are proven as well). When limited wavelength conversion is allowed, we first show how to use expanders to insure ...
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...
I hope I’m wrong but the banksters don’t want to be blamed for the pending bust which is going to be epic and currently being held up by algorithm. They need war and Hillary will deliver. It amazes me that most Americans just can’t connect the dots. They are not curious one bit...
termed “Time AI.” And he didn’t give a lot of technical details, it was a little bit of mumbo-jumbo, talking about how his company has this mysterious, intriguing sort of quantum physics-based encryption algorithm that’s unbreakable. And trying to use that as a marketing differentiator...
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...
In Space Jam: A New Legacy, Warner Bros. depicted itself as a soulless collection of IP controlled by an evil algorithm, truly a Hall of Fame cinematic self-own. And the film as a whole was so feeble and unfunny it made the first Space Jam look like 2001: A Space Odyssey. LeBron ...
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,算法的最坏情况界为9/11。 2. In on- line version,theworst-case ratioof LS being 1/m is proved,so LS is the optimal algorithm for...
by newcomers, whoseinvestment behavior results from a genetic algorithm. Competition parameters arethe interval in which exclusions take placeand the share of agents to be excluded.Specific research questions are:•Will evolutionary competition always leadto the prevalence of agents withefficient ...