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Aggregate Reverse Rank Queries
2016Recently, reverse rank queries have attracted significant research interest. They have real-life applicability, such as in marketing analysis and product placement. Reverse k-ranks queries return users (preferences) who favor a given product more than other people. This helps manufacturers find potential buyers even for an unpopular product. Similar to
Yuyang Dong +3 more
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Weighted Aggregate Reverse Rank Queries
ACM Transactions on Spatial Algorithms and Systems, 2018In marketing, helping manufacturers to find the matching preferences of potential customers for their products is an essential work, especially in e-commerce analyzing with big data. The aggregate reverse rank query has been proposed to return top- k customers who have more potential to buy a given product bundling ...
Yuyang Dong +4 more
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2012
When a new alternative or criterion is added to the decision model or old ones are deleted from the decision matrix, the rank of the alternatives may be reversed, namely, a less preferred alternative may become more preferred. In this Chapter, the IBMM is further extended to perform the sensitivity analysis of rank reversal when a new alternative or ...
Gang Kou, Daji Ergu, Yi Peng, Yong Shi
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When a new alternative or criterion is added to the decision model or old ones are deleted from the decision matrix, the rank of the alternatives may be reversed, namely, a less preferred alternative may become more preferred. In this Chapter, the IBMM is further extended to perform the sensitivity analysis of rank reversal when a new alternative or ...
Gang Kou, Daji Ergu, Yi Peng, Yong Shi
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Dynamics and mechanics of social rank reversal
Journal of Comparative Physiology A, 2004Stable social relationships are rearranged over time as resources such as favored territorial positions change. We test the hypotheses that social rank relationships are relatively stable, and although social signals influence aggression and rank, they are not as important as memory of an opponent.
Cliff H, Summers +10 more
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A Dichotomous Approach to Reduce Rank Reversal Occurrences in PROMETHEE II Rankings [PDF]
, 2019 Multicriteria methods based on pairwise comparisons suffer from rank reversal occurrences when the set of alternatives is modified. In this paper, we consider an alternative PROMETHEE-based method to compute pre-orders. This should lead to face less rank reversal (RR) occurrences than in the traditional Promethee II ranking. It is based on hierarchical
Berghman, Erica +3 more
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Rank Reversal and Rank Preservation in TOPSIS
Advanced Materials Research, 2011TOPSIS has been in use for more than 20 years in many fields. However, few researches have studied its defect of rank reversal. This paper, by studying the fundamental cause for the rank reversal problem in TOPSIS, put forward an improvement on TOPSIS based on the decision maker’s subjective preferences, which can, proved by a numerical example ...
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An Iterative Transient Rank Aggregation Technique for Mitigation of Rank Reversal
International Journal of Synthetic Emotions, 2018With the advent of decision science, significant elucidation has been sought in the literature of multi criteria decision making. Often, it is observed that for the same MCDM problem, different methods fetch way-apart ranks and the phenomenon leads to rank reversal.
Bikash Bepari +4 more
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Ranking reversals in asymmetric auctions
Journal of Mathematical Economics, 2021zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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On Rank Reversals in the Borda Count
Volume 3b: 15th International Conference on Design Theory and Methodology, 2003The Borda count is a pairwise comparison method which can be shown to have various desirable properties. Questions have been raised about the efficacy of the Borda count and its engineering equivalents for concept selection in engineering design. Of chief concern is the possibility of rank reversals among design alternatives when other alternatives are
Michael J. Scott, Irena Zivkovic
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Rank Reversal and the VIKOR Method: An Empirical Evaluation
International Journal of Information Technology & Decision Making, 2018Rank reversal is a common phenomenon in multi-criteria decision-making methods. It appears when the addition/deletion of new options to the alternatives’ set produces a change in the original ranking. In this contribution, we want to assess this phenomenon in the context of the VIKOR method.
Blanca Ceballos +2 more
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