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SSRN Electronic Journal, 2011 Web search technologies are fundamental tools to easily navigate through the huge amount of information available in the Internet. One particular type of search technologies are the so- called shopbots, or comparison sites. The emergence of Internet shopbots and their implications for price competition and market efficiency are the focus of this ...
Moraga-Gonzalez, Jose L. +1 more
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Linguistics and Philosophy, 2012
Beck, S. (2012c). Pluractional comparisons. Linguistics and Philosophy 35 (1), 57-110.
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Beck, S. (2012c). Pluractional comparisons. Linguistics and Philosophy 35 (1), 57-110.
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Performance Comparison of Secure Comparison Protocols
2009 20th International Workshop on Database and Expert Systems Application, 2009Secure multiparty computation (SMC) has gained tremendous importance with the growth of the Internet and e-commerce, where mutually untrusted parties need to jointly compute a function of their private inputs. However, SMC protocols usually have very high computational complexities, rendering them practically unusable.
Kerschbaum F., Biswas D., De Hoogh S.
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Econometrica, 1978
answer. There are two points of contention. One is the issue of cardinality vs. ordinality. Practitioners of the cardinal approach compare distributions by means of summary measures such as a Gini coefficient, variance of logarithms, and the like.
Fields, Gary S., Fei, John C. H.
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answer. There are two points of contention. One is the issue of cardinality vs. ordinality. Practitioners of the cardinal approach compare distributions by means of summary measures such as a Gini coefficient, variance of logarithms, and the like.
Fields, Gary S., Fei, John C. H.
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1991
Sutton [in his PhD thesis] introduced a reinforcement comparison term into the equations governing certain stochastic learning automata, arguing that it should speed up learning, particularly for unbalanced reinforcement tasks. Williams's subsequent extensions [REINFORCE] to the class of algorithms demonstrated that they were all performing approximate
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Sutton [in his PhD thesis] introduced a reinforcement comparison term into the equations governing certain stochastic learning automata, arguing that it should speed up learning, particularly for unbalanced reinforcement tasks. Williams's subsequent extensions [REINFORCE] to the class of algorithms demonstrated that they were all performing approximate
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Journal of Computer Assisted Tomography, 1981
A survey of six production CT scanners in clinical use has been carried out. The scanner types are the ACTA 0200, EMI 1007, EMI 5005, GE 7800, DELTA 2010, and the AS & E 500. Measurements were made of the noise, spatial resolution, edge enhancement, axial position sensitivity, artefact, and dose.
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A survey of six production CT scanners in clinical use has been carried out. The scanner types are the ACTA 0200, EMI 1007, EMI 5005, GE 7800, DELTA 2010, and the AS & E 500. Measurements were made of the noise, spatial resolution, edge enhancement, axial position sensitivity, artefact, and dose.
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Welfare comparisons and situation comparisons
Journal of Econometrics, 1991Abstract The paradigmatic welfare comparison question is: ‘How much would a family with three children have to spend to make it as well off as a family with two children spending $20,000?’ This question, if it it can be answered at all, cannot be answered by comparing the consumption patterns of households with two children with those of households ...
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2003
Abstract There is, however, a technical issue that needs to be taken into account. Suppose there are no differences among the groups, in which case none of the six null hypotheses just listed should be rejected. To keep things simple for the moment, assume all four groups have normal distributions with equal variances, in which case ...
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Abstract There is, however, a technical issue that needs to be taken into account. Suppose there are no differences among the groups, in which case none of the six null hypotheses just listed should be rejected. To keep things simple for the moment, assume all four groups have normal distributions with equal variances, in which case ...
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