Results 141 to 150 of about 1,214 (169)
Some of the next articles are maybe not open access.
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
exaly +3 more sources
Fuzzy Inference-Enhanced VC-DRSA Model for Technical Analysis: Investment Decision Aid
International Journal of Fuzzy Systems, 2015To support investment decision based on technical analysis (TA), this study aims to retrieve the knowledge or rules of various indicators by a hybrid soft computing model. Although the validity of TA has been examined extensively by various statistical methods in literature, previous studies mainly explored the effectiveness of each technical indicator
Kao-Yi Shen, Gwo-Hshiung Tzeng
exaly +4 more sources
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
exaly +3 more sources
A fuzzy set extension of DRSA on the better life in happiness
2012 International conference on Fuzzy Theory and Its Applications (iFUZZY2012), 2012The desire of human beings and the goal of government policy basically have a common point, i.e., the better life in happiness. However, the common point composed of multi-criteria from objective and subjective living causes difficulty in decision making. This research applies the fuzzy set extensions of dominance-based rough set approach (FSE-DRSA) on
Gwo-Hshiung Tzeng, Yu-Chien Ko
exaly +3 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
exaly +3 more sources
A refined DRSA model for the financial performance prediction of commercial banks
2013 International Conference on Fuzzy Theory and Its Applications (iFUZZY), 2013In this study, an integrated soft computing method is proposed to solve the performance prediction of commercial banks. The proposed model not only shows how to explore the implicit patterns from historical data, but also supports to provide guidance regarding the performance categorization of banks on each attribute.
Kao-Yi Shen, Gwo-Hshiung Tzeng
exaly +3 more sources
Lecture Notes in Computer Science, 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.
Hamido Fujita +2 more
exaly +4 more sources
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.
Hamido Fujita +2 more
exaly +4 more sources
Intelligent Systems Reference Library, 2013
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 ...
Gwo-Hshiung Tzeng
exaly +3 more sources
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 ...
Gwo-Hshiung Tzeng
exaly +3 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.
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.
Julio Cezar Soares Silva +1 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, M. Singh, B. Bhuyan
semanticscholar +3 more sources