Defects Identification by SVM-DS Fusion Decision-making with Multiple Features

2010 ◽  
Vol 46 (16) ◽  
pp. 101 ◽  
Author(s):  
Hongkun CHE
2019 ◽  
Vol 4 (4) ◽  
pp. 367-384 ◽  
Author(s):  
Ritesh Kumar ◽  
Partha Sarathi Bishnu

Abstract Customers demand typical type of products with multiple features. We want to develop a business intelligence system which helps the company to set the blue ocean strategy by discovering k-most promising features (k-MPF) from the customers’ query and a set of existing products of the similar type. In this paper, we have formulated k-MPF to set the blue ocean strategy with compatible features. We have experimented with our proposed algorithms using different synthetic and real datasets, and the results showed the effectiveness of our proposed algorithms.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Terhi Chakhovich

PurposeThis study locates one surprisingly powerful ally of neoliberalism enabling its proliferation in certain contexts, the discursive notion of the “long term” (LT). Earlier literature has shown that neoliberalism is concerned with investors' decision-making that has been claimed to be based on LT forecasts. This research explains this focus on the “long term.”Design/methodology/approachShare-based compensation (SBC) is investigated in one case company. The data consist of interviews with executives, board members, analysts and owners and also of archival data on the executives' performance measurement and compensation.FindingsMuch research equates “share-based compensation” with “long-term compensation,” and the present study terms this relation “the myth of long-term compensation.” It is demonstrated that multiple features of share-based plans, characteristics of the management in question and contextual factors of the company and its governance tie in with the time orientation of such compensation. Multiple contradictions and irregularities in the literature on SBC are analyzed, undermining the claim that SBC is invariably LT oriented. Relying on Barthes' work, the study illustrates how LT SBC is a myth contributing to the ideology of neoliberalism.Research limitations/implicationsIt is proposed that the terms “share-based compensation” and “long term” be distinguished from each other for analytical and practical purposes. SBC, and thus neoliberalism, can sometimes be linked to the short term.Originality/value“Long term” is illustrated as a significant instrument for deploying ideologies.


2013 ◽  
Vol 9 (6) ◽  
pp. 20130667 ◽  
Author(s):  
Takao Sasaki ◽  
Stephen C. Pratt

Evolutionary theory predicts that animals act to maximize their fitness when choosing among a set of options, such as what to eat or where to live. Making the best choice is challenging when options vary in multiple attributes, and animals have evolved a variety of heuristics to simplify the task. Many of these involve ranking or weighting attributes according to their importance. Because the importance of attributes can vary across time and place, animals might benefit by adjusting weights accordingly. Here, we show that colonies of the ant Temnothorax rugatulus use their experience during nest site selection to increase weights on more informative nest attributes. These ants choose their rock crevice nests on the basis of multiple features. After exposure to an environment where only one attribute differentiated options, colonies increased their reliance on this attribute relative to a second attribute. Although many species show experience-based changes in selectivity based on a single feature, this is the first evidence in animals for adaptive changes in the weighting of multiple attributes. These results show that animal collectives, like individuals, change decision-making strategies according to experience. We discuss how these colony-level changes might emerge from individual behaviour.


2018 ◽  
Vol 41 ◽  
Author(s):  
Patrick Simen ◽  
Fuat Balcı

AbstractRahnev & Denison (R&D) argue against normative theories and in favor of a more descriptive “standard observer model” of perceptual decision making. We agree with the authors in many respects, but we argue that optimality (specifically, reward-rate maximization) has proved demonstrably useful as a hypothesis, contrary to the authors’ claims.


2018 ◽  
Vol 41 ◽  
Author(s):  
David Danks

AbstractThe target article uses a mathematical framework derived from Bayesian decision making to demonstrate suboptimal decision making but then attributes psychological reality to the framework components. Rahnev & Denison's (R&D) positive proposal thus risks ignoring plausible psychological theories that could implement complex perceptual decision making. We must be careful not to slide from success with an analytical tool to the reality of the tool components.


2018 ◽  
Vol 41 ◽  
Author(s):  
Kevin Arceneaux

AbstractIntuitions guide decision-making, and looking to the evolutionary history of humans illuminates why some behavioral responses are more intuitive than others. Yet a place remains for cognitive processes to second-guess intuitive responses – that is, to be reflective – and individual differences abound in automatic, intuitive processing as well.


2014 ◽  
Vol 38 (01) ◽  
pp. 46
Author(s):  
David R. Shanks ◽  
Ben R. Newell

2014 ◽  
Vol 38 (01) ◽  
pp. 48
Author(s):  
David R. Shanks ◽  
Ben R. Newell

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