Search Results for author: Shaohan Chen

Found 5 papers, 1 papers with code

Domain Knowledge integrated for Blast Furnace Classifier Design

no code implementations31 Mar 2023 Shaohan Chen, Di Fan, Chuanhou Gao

Blast furnace modeling and control is one of the important problems in the industrial field, and the black-box model is an effective mean to describe the complex blast furnace system.

Transfer Learning in Information Criteria-based Feature Selection

1 code implementation6 Jul 2021 Shaohan Chen, Nikolaos V. Sahinidis, Chuanhou Gao

Our theoretical results indicate that, for any sample size in the target domain, the proposed TLCp estimator performs better than the Cp estimator by the mean squared error (MSE) metric in the case of orthogonal predictors, provided that i) the dissimilarity between the tasks from source domain and target domain is small, and ii) the procedure parameters (complexity penalties) are tuned according to certain explicit rules.

feature selection Transfer Learning

Knowledge Integrated Classifier Design Based on Utility Optimization

no code implementations5 Sep 2018 Shaohan Chen, Chuanhou Gao

This paper proposes a systematic framework to design a classification model that yields a classifier which optimizes a utility function based on prior knowledge.

General Classification

Efficacy of regularized multi-task learning based on SVM models

no code implementations31 May 2018 Shaohan Chen, Zhou Fang, Sijie Lu, Chuanhou Gao

This paper investigates the efficacy of a regularized multi-task learning (MTL) framework based on SVM (M-SVM) to answer whether MTL always provides reliable results and how MTL outperforms independent learning.

Multi-Task Learning

Enhancing Interpretability of Black-box Soft-margin SVM by Integrating Data-based Priors

no code implementations9 Oct 2017 Shaohan Chen, Chuanhou Gao, Ping Zhang

The lack of interpretability often makes black-box models difficult to be applied to many practical domains.

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