Results 21 to 30 of about 9,706 (155)

An Iterative Approach for the Solution of the Constrained OWA Aggregation Problem with Two Comonotone Constraints

open access: yesInformation, 2022
In this paper, first, we extend the analytical expression of the optimal solution of the constrained OWA aggregation problem with two comonotone constraints by also including the case when the OWA weights are arbitrary non-negative numbers.
Lucian Coroianu, Robert Fullér
doaj   +1 more source

Risk-based multi-criteria decision analysis of gas power plants placement in semi-arid regions

open access: yesEnergy Reports, 2021
The purpose of this research is to determine the optimum location to construct gas power plants (GPPs) in semi-arid regions. A combination of ordered weight averaging (OWA) and analytic hierarchy process (AHP) method named OWA-AHP is utilized to prepare ...
Marzieh Mokarram   +2 more
doaj   +1 more source

EEG Signal Enhancement Using OWA Filter [PDF]

open access: yesITM Web of Conferences, 2021
Biomedical signal monitoring and recording are an integral part of medical diagnosis and treatment control mechanisms. For this, enhanced signals with appropriate peak preservation are required.
Yadav Soham   +3 more
doaj   +1 more source

In-context adaptation of VLMs for few-shot cell detection in optical microscopy

open access: yesFrontiers in Artificial Intelligence
Foundation vision-language models (VLMs) excel on natural images, but their utility for biomedical microscopy remains underexplored. In this paper, we investigate how in-context learning enables state-of-the-art VLMs to perform few-shot object detection ...
Shreyan Ganguly   +11 more
doaj   +1 more source

بررسی امکان استفاده از آبخوان سازند سخت گویجه‌بل برای تأمین آب شرب شهر اهر [PDF]

open access: yesMuhandisī va mudirīyyat-i ābkhīz
مقدمه حوضه گویجه‌‌بل به‌دلیل برون‌زدگی وسیع سازندهای آذرین، دگرگونی و رسوبی و میزان بارش مناسبی که دریافت می‌‌کند، می‌‌تواند پتانسیل ذخیره و انتقال منابع آب سازند سخت را داشته باشد.
عبدارضا واعظی هیر   +1 more
doaj   +1 more source

Case Report: Atypical magnetic resonance appearance of an organizing hematoma in the brain of a dog

open access: yesFrontiers in Veterinary Science
An 8-year-old German Short-haired Pointer was admitted with acute onset of blindness, behavioral abnormalities, and hemiparesis. Neurologic findings localized to the left forebrain. A well-demarcated, circular lesion with mixed signal intensity and mixed
Kathryn Dalzell   +4 more
doaj   +1 more source

Parametric Extension of the Most Preferred OWA Operator and Its Application in Search Engine's Rank

open access: yesJournal of Applied Mathematics, 2013
Most preferred ordered weighted average (MP-OWA) operator is a new kind of neat (dynamic weight) OWA operator in the aggregation operator families. It considers the preferences of all alternatives across the criteria and provides unique aggregation ...
Xiuzhi Sang, Xinwang Liu
doaj   +1 more source

Scalable approximate FRNN-OWA classification [PDF]

open access: yes, 2020
Fuzzy Rough Nearest Neighbour classification with Ordered Weighted Averaging operators (FRNN-OWA) is an algorithm that classifies unseen instances according to their membership in the fuzzy upper and lower approximations of the decision classes. Previous
Peralta, Daniel   +2 more
core   +1 more source

Fake News Detection Based on Social Features by Ordered Weighted Averaging Fusion

open access: yesInternational Journal of Information and Communication Technology Research, 2020
Today, different groups of people use social media in their businesses and normal daily activities specially for accessing news and their favorite information in various fields.
Mehdi Salkhordeh Haghighi   +1 more
doaj  

GIS-based multi-criteria assessment of areas suitable for the construction of a repository for low and intermediate level radioactive waste in Slovenia [PDF]

open access: yesGeographica Pannonica
This study evaluates the site selection for a new repository for low and intermediate level radioactive waste in Slovenia. The ordered weighted average method is used in combination with the TOPSIS method to evaluate the current site and its alternatives
Gregorčič Tim, Krevs Marko, Repe Blaž
doaj   +1 more source

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