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Date: 2006
Resource Type: journal article
Identifier: uon:6394
Description: We describe a class of rank-2 graphs whose C*-algebras are AT algebras. For a subclass which we call rank-2 Bratteli diagrams, we compute the K-theory of the C*-algebra.We identify rank-2 Bratteli dia... More
Reviewed: Reviewed
Date: 2009
Language: eng
Resource Type: dataset
Identifier: http://hdl.handle.net/1959.13/35587
Description: Entry f_r_by_M[r,M] is the count of those integers in the range [(M-1)*10^6 + 1 .. M*10^6] with principal divisor rank r. We list f_r_by_M[r,M] for r in [1..11] and M in [1..10^6]. Implicitly, we have... More
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Date: 2009
Language: eng
Resource Type: report
Identifier: http://hdl.handle.net/1959.13/35886
Description: The principal divisors of a positive integer n are its maximal prime-power divisors. The principal divisor rank ω(n) is the number of such divisors, also equal to the number of distinct prime divisors... More
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Date: 2008
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.13/45011
Description: The computation of Kemeny rankings is central to many applications in the context of rank aggregation. Unfortunately, the problem is NP-hard. Extending our previous work [AAIM 2008], we show that the ... More
Reviewed: Reviewed
Date: 2009
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/808425
Description: The computation of Kemeny rankings is central to many applications in the context of rank aggregation. Given a set of permutations (votes) over a set of candidates, one searches for a “consensus permu... More
Reviewed: Reviewed
Date: 2009
Resource Type: conference paper
Identifier: uon:8812
Description: The resource allocation mechanism of a computing grid decides which tasks to allocate to which nodes for processing. Resource allocation is an interesting problem for any grid, but particularly so for... More
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Reviewed: Reviewed
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Date: 2011
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.13/1057573
Description: Learning a ranking function is important for numerous tasks such as information retrieval (IR), question answering, and product recommendation. For example, in information retrieval, a Web search engi... More
Reviewed: Reviewed
Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/1054565
Description: Background: DNA microarray gene expression classification poses a challenging task to the machine learning domain. Typically, the dimensionality of gene expression data sets could go from several thou... More
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Reviewed: Reviewed
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Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/940186
Description: The analysis of partially balanced incomplete block (PBIB) ranked data is discussed. Two examples are given to illustrate two alternative approaches. Analysis of PBIB ranking data is not covered in an... More
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Reviewed: Reviewed
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Creators: Stewart, Mark G.
Date: 2001
Resource Type: journal article
Identifier: uon:1225
Description: Information about present and anticipated bridge reliabilities, in conjunction with decision models, provides a rational and powerful decision-making tool for the structural assessment of bridges. For... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/1055673
Description: Purpose: Based on the Chinese government's increased public‐private partnership (PPP) experience in the last decade, they have made a lot of efforts to improve the investment environment. This paper h... More
Reviewed: Reviewed
Date: 2006
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/1038586
Description: We consider balanced incomplete block data when ties occur and propose new statistics for testing (a) differences in mean ranks, (b) differences in distributions of ranks, (c) differences in nonlinear... More
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Reviewed: Reviewed
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Date: 2014
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.13/1068027
Description: In this paper, we present a general method for rank-constrained optimization. We use an iterative convex optimization procedure where it is possible to include extra convex constraints. The proposed a... More
Reviewed: Reviewed
Date: 2008
Resource Type: journal article
Identifier: uon:5349
Description: Spectroscopic images are singular chemical measurements that enclose chemical and spatial information about samples. Resolution of spectroscopic images is focused on the recovery of the pure spectra a... More
Reviewed: Reviewed
Date: 2014
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/1066308
Description: High moisture content in low-rank coals significantly limits their application and there is a R&D need for advanced drying technologies and upgrading of lignite. Fundamental understanding of coal–wate... More
Reviewed: Reviewed

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