Results 181 to 190 of about 2,419 (211)
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DRSA Decision Algorithm Analysis in Stylometric Processing of Literary Texts
Lecture Notes in Computer Science, 2010When the indiscernibility relation, fundamental to Classical Rough Set Approach, is substituted with dominance relation, it results in Dominance-Based Rough Set Approach to data analysis. It enables support not only for nominal classification tasks, but also when ordinal properties on attribute values can be observed [1], making DRSA methodology well ...
Urszula Stańczyk
semanticscholar +4 more sources
On Preference Order of DRSA Conditional Attributes for Computational Stylistics
Lecture Notes in Computer Science, 2013Computational stylistics (or stylometry) advocates that any writing style can be uniquely defined by quantitative measures. The patterns observed in textual descriptors are specific to authors in such high degree that it enables their recognition. In processing there can be employed techniques from artificial intelligence domain such as Dominance-Based
Urszula Stańczyk
semanticscholar +4 more sources
VC-DRSA for knowledge retrieval based on technical analysis and investment practice
2014 International Conference on Fuzzy Theory and Its Applications (iFUZZY2014), 2014This study aims to retrieve useful knowledge from commonly adopted technical indicators, based on a soft computing model, to support investment decisions. Though the validity of technical analysis (TA) has been examined extensively by various statistical models in financial literature, a practical approach that may consider the inconsistency among ...
Kao-Yi Shen, Gwo-Hshiung Tzeng
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Application of DRSA-ANN Classifier in Computational Stylistics
Lecture Notes in Computer Science, 2011Computational stylistics or stylometry deals with characteristics of writing styles. It assumes that each author expresses themselves in such an individual way that a writing style can be uniquely defined and described by some quantifiable measures. With help of contemporary computers the stylometric tasks of author characterisation, comparison, and ...
Urszula Stańczyk
semanticscholar +4 more sources
DRSA: Debug Register-Based Self-relocating Attack Against Software-Based Remote Authentication
Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, 2023Zheng Zhang +6 more
semanticscholar +4 more sources
2021 IEEE Congress on Evolutionary Computation (CEC), 2021
Obtaining the optimal Pareto front in multiobjective portfolio problems can be impractical when considering real- world constraints, such as portfolio cardinality. Thus, it is interesting to consider multiobjective evolutionary algorithms to solve this type of problem in a reasonable time, but without quality guarantees.
Julio Cezar Soares Silva +1 more
semanticscholar +3 more sources
Obtaining the optimal Pareto front in multiobjective portfolio problems can be impractical when considering real- world constraints, such as portfolio cardinality. Thus, it is interesting to consider multiobjective evolutionary algorithms to solve this type of problem in a reasonable time, but without quality guarantees.
Julio Cezar Soares Silva +1 more
semanticscholar +3 more sources
Rough Sets and Intelligent Systems, 2012 A micro-blog is a social media tool that allows users to write short text messages for public and private networks. This research focuses specifically on the micro-blog on Facebook. The main purposes of this study are to explore and compare what recommendation sources influence the intention to use micro-blogs and to combine the personal ...
Yang-Chieh Chin +3 more
semanticscholar +3 more sources
A new public key scheme based on DRSA and generalized GDLP
Discrete Mathematics, Algorithms and Applications, 2016In this paper, we propose a new public key scheme, which is a combination of RSA variant namely the DRSA and the generalization of generalized discrete logarithm problem (generalized GDLP). The security of this scheme depends equally on the integer factorization of [Formula: see text] and the discrete logarithm problem (DLP) on [Formula: see text ...
Pinkimani Goswami +2 more
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2010 Seventh International Conference on Fuzzy Systems and Knowledge Discovery, 2010
In an ordered decision information system, dominance-based rough set approach (DRSA) were used to compute reducts of the system which preserve the lower and upper approximations of upward union and downward union of decision classes. Recently, class-based reducts (L-reduct and U-reduct) which preserve respectively lower and upper approximates of each ...
Shujin Li, Lei Du, Yanyong Guan
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In an ordered decision information system, dominance-based rough set approach (DRSA) were used to compute reducts of the system which preserve the lower and upper approximations of upward union and downward union of decision classes. Recently, class-based reducts (L-reduct and U-reduct) which preserve respectively lower and upper approximates of each ...
Shujin Li, Lei Du, Yanyong Guan
openaire +3 more sources
International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems, 2012
The fuzzy measure of competitiveness criteria can be used to enlighten policy making for enhancing national competitiveness. However, fuzzy densities and interactions among criteria are usually unknown or uncertain for implications thus making analysis complicated and hard.
Yu-Chien Ko +2 more
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The fuzzy measure of competitiveness criteria can be used to enlighten policy making for enhancing national competitiveness. However, fuzzy densities and interactions among criteria are usually unknown or uncertain for implications thus making analysis complicated and hard.
Yu-Chien Ko +2 more
openaire +2 more sources