Results 41 to 50 of about 31,914,637 (111)

Rough analysis in lattices [PDF]

, 1991
An outline of an algebraie generalization of the rough set theory is presented in the paper. It is shown that the majority of the basic concepts of this theory has an immediate algebraic generalization, and that some rough set facts are true in general ...
Iwinski, Tadeusz B.
core   +1 more source

Beyond the Arbitrariness of Drug-Likeness Rules: Rough Set Theory and Decision Rules in the Service of Drug Design

Applied Sciences
Lipinski’s Rule of Five and Ghose filter are empirical guidelines for evaluating the drug-likeness of a compound, suggesting that orally active drugs typically fall within specific ranges for molecular descriptors such as hydrogen bond donors and ...
Grzegorz Miebs, Adam Mielniczuk, Miłosz Kadziński, Rafał A. Bachorz   +3 more
doaj   +1 more source

Application of Dominance-based Rough Set Theory for Knowledge Discovery in Cooperative Learning

, 2014
This paper illustrates a rule induction approach to discover decision patterns by using Dominance-based Rough Set Approach (DRSA) to unravel the intrinsic factors for learning successes and failures in a cooperative group-learning environment. It employs
Raza, Syed A., Iftikhar U. Sikder, Sikder, Iftikhar U., Syed Arshad Raza   +3 more
core   +1 more source

Monotonic variable consistency rough set approaches [PDF]

, 2009
We consider probabilistic rough set approaches based on different versions of the definition of rough approximation of a set. In these versions, consistency measures are used to control assignment of objects to lower and upper approximations. Inspired by
Szelag, M., Roman Słowiński, Slowinski, R., Greco, Salvatore, Szelg, Marcin, Salvatore Greco, Błaszczyński, Jerzy, Marcin Szelg, Słowiński, Roman, Blaszczynski, J., Jerzy Błaszczyński   +10 more
core   +1 more source

A New Application with Conditional Risk Matrix and Decision Rules: An Assessment of the Sustainability and Performance Electric Power Company

Foundations of Computing and Decision Sciences
The 2030 Agenda for Sustainable Development of the United Nations General Assembly focuses on economic development, poverty cessation, environmental sustainability, and good governance at all levels, including peace and safety.
Couto Ayrton Benedito Gaia do, Rangel Luís Alberto Duncan   +1 more
doaj   +1 more source

A Hybrid Rule-Based Rough Set Approach to Explore Corporate Governance: From Ranking to Improvement Planning

Axioms
This research introduces a rule-based decision-making model to investigate corporate governance, which has garnered increasing attention within financial markets.
Kao-Yi Shen
doaj   +1 more source

A Method to Handle the Missing Values in Multi-Criteria Sorting Problems Based on Dominance Rough Sets

Mathematics
The handling of missing attribute values remains a challenging and problematic issue in data analysis. Imputation techniques are key procedures used to deal with missing attribute values.
Ahmet Topal, Nilgun Guler Bayazit, Yasemen Ucan   +2 more
doaj   +1 more source

Fuzzy–Rough Analysis of ESG Ratings and Financial and Growth Ratios on the Stock Returns of Blue-Chip Stocks in Taiwan

Mathematics
This study uses fuzzy–rough analysis to investigate the influence of Environmental, Social, and Governance (ESG) ratings, along with critical financial and growth ratios, on the stock returns of blue-chip companies in Taiwan.
Kao-Yi Shen
doaj   +1 more source

Addressing the location of undesirable facilities through the dominance-based rough set approach

, 2014
The location problems of the so-called undesirable facilities such as waste incinerators or landfills presents two main characteristics: (i) social opposition and (ii) a huge number of social, economic and environmental data that have to be taken into ...
Lami, Isabella Maria, Francesca Abastante, Isabella Lami, Abastante, Francesca, Greco, S., Salvatore Greco, Marta Bottero, Bottero, Marta Carla   +7 more
core   +1 more source

On a Hybrid Decision Support Framework for Train Selection in Indian Railways: An Integration of Dominance-Based Rough Set Approaches and Machine Learning Models

Transport and Telecommunication
The Indian Railway Catering and Tourism Corporation (IRCTC) operates one of the most heavily utilized railway reservation systems globally, reflecting the central role of Indian Railways (IR) as an affordable and essential mode of transportation across ...
Sharma Haresh Kumar, Singh Anupama, Prentkovskis Olegas, Majumder Saibal   +3 more
doaj   +1 more source