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354
A Correspondence Theory for Terminological Logics: Preliminary Report
- In Proc. of IJCAI-91
, 1991
"... We show that the terminological logic ALC comprising Boolean operations on concepts and value restrictions is a notational variant of the propositional modal logic K (m) . To demonstrate the utility of the correspondence, we give two of its immediate by-products. Namely, we axiomatize ALC and give a ..."
Abstract
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Cited by 307 (0 self)
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We show that the terminological logic ALC comprising Boolean operations on concepts and value restrictions is a notational variant of the propositional modal logic K (m) . To demonstrate the utility of the correspondence, we give two of its immediate by-products. Namely, we axiomatize ALC and give
New spectral methods for ratio cut partition and clustering
- IEEE TRANS. ON COMPUTER-AIDED DESIGN
, 1992
"... Partitioning of circuit netlists is important in many phases of VLSI design, ranging from layout to testing and hardware simulation. The ratio cut objective function [29] has received much attention since it naturally captures both min-cut and equipartition, the two traditional goals of partitionin ..."
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Cited by 296 (17 self)
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for computing heuristic ratio cuts based on the eigenvector of this second ei-genvalue. Effective clustering methods are an immediate by-product of the second eigenvector computation, and are very successful on the “difficult” input classes proposed in the CAD literature. Finally, we discuss the very natural
Articles Assessing Exposure to Disinfection By-products in Women of Reproductive
"... exposure measures for disinfection by-products, with special emphasis on trihalomethanes (THMs). Participants were mothers living in either geographic area who had given birth to healthy infants from June 1998 through May 1999. We assessed exposure by sampling blood and water and obtaining informati ..."
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exposure measures for disinfection by-products, with special emphasis on trihalomethanes (THMs). Participants were mothers living in either geographic area who had given birth to healthy infants from June 1998 through May 1999. We assessed exposure by sampling blood and water and obtaining
Coil sensitivity encoding for fast MRI. In:
- Proceedings of the ISMRM 6th Annual Meeting,
, 1998
"... New theoretical and practical concepts are presented for considerably enhancing the performance of magnetic resonance imaging (MRI) by means of arrays of multiple receiver coils. Sensitivity encoding (SENSE) is based on the fact that receiver sensitivity generally has an encoding effect complementa ..."
Abstract
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Cited by 193 (3 self)
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of the object. Formally this is done simply by removing the corresponding column in the sensitivity matrix and setting the excluded pixel to zero in the final image. Knowledge of which voxels may safely be excluded is obtained as a by-product of sensitivity assessment. In Eq. [2] receiver noise levels
Structural Saliency: The Detection of Globally Salient Structures Using a Locally Connected Network
, 1988
"... When we look at images, certain salient structures often attract our immediate attention, without requiring a systematic scan of the entire image. In subsequent stages, processing resources can be allocated preferentially to these salient structures. In many cases this saJiency is a property of the ..."
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Cited by 161 (1 self)
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. The main.properties of the network are: (i) the computations are simple and local, (ii) globally salient structures emerge with a small number of iterations (iii) as a by-product of the computation contours are smoothed, and gaps are filled-in.
KIT REPORT 91 A Correspondence Theory for Terminological Logics � Preliminary Report
, 1991
"... We show that the terminological logic ALC comprising Boolean operations on concepts and value restrictions is a notational variant of the propositional modal logic K �m�. To demonstrate the utility of the correspondence � we give two of its immediate by�products. Namely � we axiomatize ALC and give ..."
Abstract
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We show that the terminological logic ALC comprising Boolean operations on concepts and value restrictions is a notational variant of the propositional modal logic K �m�. To demonstrate the utility of the correspondence � we give two of its immediate by�products. Namely � we axiomatize ALC and give
A Correspondence Theory for Terminological Logics: Preliminary
"... We show that the terminological logic ACC comprising Boolean operations on concepts and value restrictions is a notational variant of the propositional modal logic K(m)- To demonstrate the utility of the correspondence, we give two of its immediate by-products, Namely, we axiomatize ACC and give a s ..."
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We show that the terminological logic ACC comprising Boolean operations on concepts and value restrictions is a notational variant of the propositional modal logic K(m)- To demonstrate the utility of the correspondence, we give two of its immediate by-products, Namely, we axiomatize ACC and give a
Is Human Object Recognition Better Described By Geon-Structural-Descriptions Or By Multiple-Views?
, 1995
"... Is human object recognition viewpoint dependent or viewpointinvariant under #everyday " conditions? Biederman and Gerhardstein #1993# argue that viewpoint-invariant mechanisms are used almost exclusively.However, our analysis indicates that: 1# their conditions for immediate viewpointinvariance ..."
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Cited by 142 (19 self)
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viewpointinvariance lack the generalitytocharacterize a wide range of recognition phenomena; 2# the extensive body of viewpoint-dependent results cannot be dismissed as processing #by-products" or #experimental artifacts"; 3# geon structural descriptions cannot coherently account for category recognition
Center for By-Products Utilization INFLUENCE OF FLY ASH AND CHEMICAL ADMIXTURES ON THE SETTING TIME OF CEMENT PASTE AND CONCRETE Influence of Fly Ash and Chemical Admixtures on the Setting Time of Cement Paste and Concrete INFLUENCE OF FLY ASH ON SETTING
"... Synopsis: A recurring question about use of fly ash in concrete is dealing with setting and hardening of such mixtures with our with out chemical admixtures. This paper presents literature review on the setting and hardening characteristics of cement paste and concrete as influenced by the inclusio ..."
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used. Keywords: Air-entraining admixture (AEA), concrete, fly ash, gypsum, high-range water-reducing admixture (HRWRA), paste, retarder, time of setting, water-reducing admixture. INTRODUCTION Immediately upon mixing of cement and water, various chemical reactions occur leading to formation
AN IMMEDIATE PROOF OF THE NON-EXISTENCE OF GW’S
, 2004
"... Abstract. In general relativity (GR) no observer is physically privileged. As a strict consequence, it can be shown that the physical generation of gravitational waves (GW’s) is quite impossible. 1.- As it is well known, the notion of GW came forth as a by-product of the linear approximation of GR [ ..."
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Abstract. In general relativity (GR) no observer is physically privileged. As a strict consequence, it can be shown that the physical generation of gravitational waves (GW’s) is quite impossible. 1.- As it is well known, the notion of GW came forth as a by-product of the linear approximation of GR
Results 1 - 10
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354
