Results 11 to 20 of about 40,700 (268)
Access-Based Services for the Base of the Pyramid [PDF]
Journal of Service Research, 2018 One key challenge for consumers at the base of the pyramid (BoP) is access to products that could transform their livelihood, leading to nonconsumption as the dominant pattern. Previous studies have claimed that nonconsumption could be addressed with services offering access to goods without ownership. Drawing on expected utility theory, we conduct two
Schäfers, Tobias +2 more
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Logical Methods in Computer Science, 2011 The free algebra adjunction, between the category of algebras of a monad and the underlying category, induces a comonad on the category of algebras. The coalgebras of this comonad are the topic of study in this paper (following earlier work). It is illustrated how such coalgebras-on-algebras can be understood as bases, decomposing each element x into ...
Jacobs, B., Jacobs, B.
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Development of technological process of metal machining from stamping on 5-axis CNC milling machine [PDF]
E3S Web of Conferences, 2023 The technological process of compressor working blade production from stamping with minimum allowance for machining of the working part, on 5-axis CNC machine aimed at reducing the units of machine equipment has been developed. The tooling for basing the
Detkin A. V. +2 more
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Pattern Based Knowledge Base Enrichment [PDF]
, 2013 Although an increasing number of RDF knowledge bases are published, many of those consist primarily of instance data and lack sophisticated schemata. Having such schemata allows more powerful querying, consistency checking and debugging as well as improved inference.
Buhmann L., Lehmann J.
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Studying stress-strain state of gear billet using mathematical models depending on clamping forces in 3 and 6 cam self-centering chucks [PDF]
Омский научный вестник, 2020 The article discusses the results of studies of the 3D model of the gear wheel by the finite element method (FEM) in the stressstrain state (VAT). The model is in a state of static equilibrium in the presence of various basing mechanisms.
A. S. Serkov +4 more
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Journal of Computational and Applied Mathematics, 2011 When computing interpolants with radial basis functions or other kernel methods, using translates of the kernels directly is most often a bad idea, since the linear systems that give rise to the interpolation coefficients are ill conditioned. This does not mean that the problem as such is not well-solvable, but a new basis within the space of ...
Pazouki, Maryam, Schaback, Robert
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Schiff base-mediated base pairing [PDF]
Nucleic Acids Symposium Series, 2005 We here present a novel covalently linked base pair via Schiff base formation between 5-formyluracil (fU) and 5-aminocytosine (AmC). The formation of Schiff base remarkably increases thermal stability of the duplex DNA, whereas it completely dissociates upon heating at 90 degrees C. Neither AmC nor fU produces covalent linkage with other natural bases,
Chikara, Dohno +2 more
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Problems with basing insect ethics on individuals’ welfare
Animal Sentience, 2020 In their target article, Mikhalevich & Powell (M&P) argue that we should extend moral protection to arthropods. In this commentary, we show that there are some unforeseen obstacles to applying the sort of individualistic welfare-based ethics that M&P ...
Susana Monsó, Antonio J. Osuna-Mascaró
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Intention-based and sensory-based predictions [PDF]
Scientific Reports, 2021 AbstractWe inhabit a continuously changing world, where the ability to anticipate future states of the environment is critical for adaptation. Anticipation can be achieved by learning about the causal or temporal relationship between sensory events, as well as by learning to act on the environment to produce an intended effect.
Darriba, Álvaro +3 more
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FoodsAstragaloside IV (AS-IV), a principal bioactive constituent of the medicinal and edible herb Radix astragali, exerts protective effects against ulcerative colitis (UC).
Hongxia Yuan +10 more
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