Results 231 to 240 of about 32,237 (256)

Reverse engineering the way humans rank textures

Pattern Analysis and Applications, 2006
We argue that in order to understand which features are used by humans to group textures, one must start by computing thousands of features of diverse nature, and select from those features those that allow the reproduction of perceptual groups or perceptual ranking created by humans. We use the Trace transform to produce such features here. We compare
Petrou, M., Talebpour, A., Kadyrov, Alexander   +2 more
openaire   +2 more sources

The Prediction of Rank Reversal in TOPSIS

Eximia
The rank reversal (RR) problem occurs in that rank the all-around performance (benefit or cost) of some alternatives represented with respect to rivaling criteria. The RR in the Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) occurs less than other multi-criteria decision-making (MCDM) methods. We analyze the RR of simplified
null Yensen Ni, null Hung-Ching Hu
openaire   +1 more source

Efficient Processing of Aggregate Reverse Rank Queries

2017
Given two data sets of user preferences and product attributes in addition to a set of query products, the aggregate reverse rank (ARR) query returns top-k users who regard the given query products as the highest aggregate rank than other users.
Yuyang Dong, Hanxiong Chen, Kazutaka Furuse, Hiroyuki Kitagawa   +3 more
openaire   +1 more source

Bichromatic Reverse Ranking Query in Two Dimensions

2013
Capturing potential customers for a given product based on individual preferences is very important in many personalized applications. Reverse ranking queries are widely employed in this scenario from the perspective of product in database community.
Zhao Zhang 0009, Qiangqiang Kang, Cheqing Jin, Aoying Zhou   +3 more
openaire   +1 more source

Reverse mathematics and rank functions for directed graphs

Archive for Mathematical Logic, 2000
This paper is part of the program of reverse mathematics [see \textit{S. G. Simpson}, Subsystems of second order arithmetic (Springer, Berlin) (1999; Zbl 0909.03048) for an introduction to this subject] and deals with existence and uniqueness of rank functions for directed graphs.
openaire   +1 more source

Reverse k-Ranks Queries on Large Graphs.

2017
published_or_final_version
Mamoulis, N, Li, H, Cheung, DWL, Liu, Y, Qian, Y   +4 more
openaire   +2 more sources

The legitimacy of rank reversal

Omega, 1984
Thomas L Saaty, Luis G Vargas
openaire   +1 more source

RADAR: Fast Approximate Reverse Rank Queries

2020
Reverse k-rank queries, for a given query item, extract the top-k users whose ranking of the item (based on individual user’s preferences) is best among all the users. Such queries have recently received significant interest in diverse applications like market analysis, product placement, sales and e-commerce.
openaire   +1 more source

Supplier selection with rank reversal in public tenders

Journal of Purchasing and Supply Management, 2022
Fredo Schotanus, Jan Telgen
exaly  

Rank Reversal in TOPSIS

2022
openaire   +1 more source