In this paper we present a machine-learning algorithm that computes a small set of accurate and interpretable rules. The decisions of these rules can be straight-forwardly explained as the conclusions drawn by a case-based reasoner. Our system is named FAN, an acronym for finding accurate inductions. It starts from a collection of training examples and produces propositional rules able to class...

Algorithms have been developed for image reconstruction within a region-of-interest (ROI) from fan-beam data less than that required for reconstructing the entire image. However, these algorithms do not admit truncated data. In this work, we investigate exact ROI-image reconstruction from fan-beam data containing truncations by use of the so-called fan-beam backprojection-filtration (BPF) algor...

Introduction: Development of a diffusion tensor (DT) template that is representative of the diffusion characteristics of the healthy human brain, and is not biased by the properties of a single subject, requires spatial normalization and averaging of the DT information from multiple subjects [1]. However, the effect of the number of subjects on the variability of tensor properties in the result...

We generalise the notion of Gröbner fan to ideals in RJtK[x1, . . . , xn] for certain classes of coefficient rings R and give a constructive proof that the Gröbner fan is a rational polyhedral fan. For this we introduce the notion of initially reduced standard bases and show how these can be computed in finite time. We deduce algorithms for computing the Gröbner fan, implemented in the computer...

An inversion formula was developed by Bukhgeim and Kazantsev for attenuated fan-beam projections [Russian Academy of Science Siberian Branch: The Sobolev Institute of Mathematics (2002)]. The inversion formula was obtained by relating the attenuated fan-beam projections to unattenuated fan-beam projections and by trickily processing the unattenuated fan-beam projections. We show in this paper t...

In this paper, employing the Ky Fan section theorem,we give a class of Ky Fan inequality for set-valued maps,usually it takes Ky Fan inequality ,vector equilibrium problems as its special cases.

Performance of high fan–in Domino circuits is degraded by technology scaling due to exponential increase in leakage. To improve the performance Current Comparison Domino (CCD) circuits are widely used. This work presents design of wide fan-in high performance current comparison domino circuits with goals of minimizing the power dissipation and propagation delay at 90nm and 45nm ultra deep submi...

We consider a large class of algorithms called “Fan-in algorithms’’ that are useful for problems involving semigroup operations. This paper deals with the design of faulttolerant multiple bus networks (MBNs) suited to run Fan-in algorithms. We present two methodsfor constructing Fanin MBNs with tolerance to bus faults, that have nearly optimal pe$ornaance and processor fan-out. We also present ...

the aim of this study was to investigate the effect of management dimensions of fan relationship on fan lifetime value in iran football premier league. the research method was developmental with regard to the aim and exploratory considering the nature of the study. the data were gathered through interviews, observation, review of the related literature and questionnaires. the statistical popula...