Results 1 to 10 of about 13,893,174 (355)
The hitting time of clique factors
Random Structures & Algorithms, 2023 AbstractIn [Trans. Am. Math. Soc. 375 (2022), no. 1, 627–668], Kahn gave the strongest possible, affirmative, answer to Shamir's problem, which had been open since the late 1970s: Let and let be divisible by . Then, in the random ‐uniform hypergraph process on vertices, as soon as the last isolated vertex disappears, a perfect matching emerges.
Annika Heckel +3 more
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SSRN Electronic Journal, 2020 Abstract The optimal factor timing portfolio is equivalent to the stochastic discount factor. We propose and implement a method to characterize both empirically. Our approach imposes restrictions on the dynamics of expected returns, leading to an economically plausible SDF.
Shrihari Santosh +2 more
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Journal of Chemical Education, 2003 JCE Classroom Activity: #58. Bath Bubblers, by Mary E. Harris and Barbara Walker, p 1416A. Research provides opportunities for “critical, independent, creative thinking” (p 1367) frequently omitted from the classroom because of the limited amount of time we have to spend with the potential new members of the research world.
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Invariant time-series factorization [PDF]
Data Mining and Knowledge Discovery, 2014 Time-series classification is an important domain of machine learning and a plethora of methods have been developed for the task. In comparison to existing approaches, this study presents a novel method which decomposes a time-series dataset into latent patterns and membership weights of local segments to those patterns.
Lars Schmidt-Thieme, Josif Grabocka
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Factored time-lapse video [PDF]
ACM Transactions on Graphics, 2007 We describe a method for converting time-lapse photography captured with outdoor cameras into Factored Time-Lapse Video (FTLV): a video in which time appears to move faster (i.e., lapsing) and where data at each pixel has been factored into shadow, illumination, and reflectance components. The factorization allows a
Szymon Rusinkiewicz +3 more
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Human Factor in Time Management
Procedia Manufacturing, 2015 AbstractTime is the most important resource for leaders. Resources such as personnel, capital or facilities are crucial for leaders, but time is imperative. People's productivity, and hence organizationś performance are heavily related to their time usage.
Tero Reunanen, Tero Reunanen
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Clotting factors: Stretching time [PDF]
Nature, 2014 Extending the life of clotting factors may improve quality of life for people with haemophilia.
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Population and species neighbor identity impact trait–trait relationships and plant performance
Population Ecology, EarlyView.We evaluated how populations and species identity influence plant performance and trait outcomes in mixtures, and assessed trait variation among populations of two forb species native to the western United States (Dieteria canescens and Heterotheca villosa) following three interaction treatments (single‐population monoculture, two‐population mixture ...
Alicia J. Foxx +2 more
wiley +1 more source
Effects of chronic browsing on life‐history traits of an irruptive large herbivore population
Population Ecology, EarlyView.This study aimed to determine the relationship between diet quality, body mass, and size (hind foot length), and female reproduction and sought to identify the mechanism by which high density under severe food limitations is maintained. Our results demonstrated that sika deer introduced to Nakanoshima Island have maintained high densities through high ...
Koichi Kaji +9 more
wiley +1 more source