![Loading...](https://link.springer.com/static/c4a417b97a76cc2980e3c25e2271af3129e08bbe/images/pdf-preview/spacer.gif)
-
Chapter and Conference Paper
Design of Intelligent Twin-Screw Extruder Control System Based on Improved PSO-BP Neural Network
In the biaxially oriented polyester film production line, the extrusion system is a very important link, and the stability of the extruder pressure directly affects the quality of the film product. In order to...
-
Chapter and Conference Paper
A Collaborative Filtering Recommendation System by Unifying User Similarity and Item Similarity
Collaborative filtering recommendation system based on user similarity has been wildly studied because of its broad application. In reality, users keep partial similarity with larger possibility. Computing the...
-
Chapter and Conference Paper
Performance Optimization of Analysis Rules in Real-Time Active Data Warehouses
Analysis rule is an important component of a real-time active data warehouse. Performance optimization of analysis rules may greatly improve the system response time when a new event occurs. In this paper, we ...
-
Chapter and Conference Paper
Regularized REML for Estimation in Heteroscedastic Regression Models
In this paper, we propose a regularized restricted maximum likelihood(REML) method for simultaneous variable selection in heteroscedastic regression models. Under certain regularity conditions, we establish th...
-
Chapter and Conference Paper
Variable Selection for Semiparametric Isotonic Regression Models
In this paper, we propose a penalized constrained least squares method for variable selection in semiparametric isotonic regression model. Under certain regularity conditions, asymptotic properties of the prop...