Search Results - subject:"multi-class classification"

Opening a new era with machine learning in financial services? : forecasting corporate credit Ratings based on annual financial statements

Pamuk, Mustafa; Schumann, Matthias - In: International Journal of Financial Studies : open … 11 (2023) 3, pp. 1-20

results compared to statistical methods. Due to the multi-class classification problem when forecasting corporate credit …

Persistent link: https://www.econbiz.de/10014419429

Newton-based approach to solving K-SVCR and Twin-KSVC multi-class classification in the primal space

Moosaei, Hossein; Hladík, Milan; Razzaghi, Mohamad; … - In: Computers & operations research : and their … 160 (2023), pp. 1-13

Persistent link: https://www.econbiz.de/10014434444

Pricing and hedging wind power prediction risk with binary option contracts

Thakur, Jagruti; Hesamzadeh, Mohammad Reza; Date, Paresh; … - In: Energy economics 126 (2023), pp. 1-11

Persistent link: https://www.econbiz.de/10014483492

Support vector machines as Bayes' classifiers

Jackson, Peter L. - In: Operations research letters 50 (2022) 5, pp. 423-429

Persistent link: https://www.econbiz.de/10013449397

French medical named entity recognition : a hybrid approach

Allaouzi, Imane; Ben Ahmed, Mohamed - In: International journal of intelligent enterprise : IJIE 6 (2019) 2/3/4, pp. 341-355

Persistent link: https://www.econbiz.de/10012138934

Support Vector Machine Based Tool for Plant Species Taxonomic Classification

Manimekalai .K; Vijaya.MS - In: Journal of Asian Scientific Research 4 (2014) 4, pp. 159-173

Plant species are living things and are generally categorized in terms of Domain, Kingdom, Phylum, Class, Order, Family, Genus and name of Species in a hierarchical fashion. This paper formulates the taxonomic leaf categorization problem as the hierarchical classification task and provides a...

Persistent link: https://www.econbiz.de/10010766098

A Directed Acyclic Graph (DAG) Ensemble Classification Model: An Alternative Architecture for Hierarchical Classification

Alshdaifat, Esra'a; Coenen, Frans; Dures, Keith - In: International Journal of Data Warehousing and Mining (IJDWM) 13 (2017) 3, pp. 73-90

is proposed as a solution to the multi-class classification problem. Two main DAG structures are considered: (i) rooted …

Persistent link: https://www.econbiz.de/10012044232

Capturing helpful reviews from social media for product quality improvement : a multi-class classification approach

Jiang, Cuiqing; Liu, Yao; Ding, Yong; Liang, Kun; Duan, Rui - In: International journal of production research 55 (2017) 11/12, pp. 3528-3541

Persistent link: https://www.econbiz.de/10011655303

Variable selection methods for multi-class classification using signomial function

Hwang, Kyoungmi; Lee, Kyungsik; Park, Sungsoo - In: Journal of the Operational Research Society : OR 68 (2017) 9, pp. 1117-1130

Persistent link: https://www.econbiz.de/10011799337

Multi-class classification approach to predict risk levels of insurance customers

Khalili-Damghani, Kaveh; Yaghoubizadeh, Mohsen - In: International journal of management and decision making … 15 (2016) 3/4, pp. 232-247

Persistent link: https://www.econbiz.de/10011684749