Research on water pollution prediction of township enterprises based on support vector regression machine

نویسندگان

چکیده

The construction and development of township enterprises plays a key role in promoting the rural economy. With implementation revitalization strategy, develop rapidly, but there are problems process that have negative impact on quality local water environment. Rural environment is related to health farmers, healthy agriculture sustainable areas, so it necessary predict pollution enterprises. application support vector regression forecasting model prediction can better with characteristics complexity, nonlinear small sample. This intelligent method will help scientifically prevent from having

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Acoustic detection of apple mealiness based on support vector machine

Mealiness degrades the quality of apples and plays an important role in fruit market. Therefore, the use of reliable and rapid sensing techniques for nondestructive measurement and sorting of fruits is necessary. In this study, the potential of acoustic signals of rolling apples on an inclined plate as a new technique for nondestructive detection of Red Delicious apple mealiness was investigate...

متن کامل

TUNNEL BORING MACHINE PENETRATION RATE PREDICTION BASED ON RELEVANCE VECTOR REGRESSION

key factor in the successful application of a tunnel boring machine (TBM) in tunneling is the ability to develop accurate penetration rate estimates for determining project schedule and costs. Thus establishing a relationship between rock properties and TBM penetration rate can be very helpful in estimation of this vital parameter. However, this parameter cannot be simply predicted since there ...

متن کامل

Research on Multi-Classification of Credit Rating of Small and Medium-Sized Enterprises in Growth Enterprises Board Based on Fuzzy Ordinal Regression Support Vector Machine

It is necessary to classify credit rating of small and medium-sized companies in Chinese growth enterprises board. We selected the data of 90 small and medium-sized companies, used fuzzy theory to calculate the qualitative variables, and reformulated support vector machine for ordinal regression method so that different input points can make different contributions to decide hyper plane, to ana...

متن کامل

On-Line Support Vector Machine Regression

This paper describes an on-line method for building ε-insensitive support vector machines for regression as described in (Vapnik, 1995). The method is an extension of the method developed by (Cauwenberghs & Poggio, 2000) for building incremental support vector machines for classification. Machines obtained by using this approach are equivalent to the ones obtained by applying exact methods like...

متن کامل

Support Vector Machine Regression Algorithm Based on Chunking Incremental Learning

On the basis of least squares support vector machine regression (LSSVR), an adaptive and iterative support vector machine regression algorithm based on chunking incremental learning (CISVR) is presented in this paper. CISVR is an iterative algorithm and the samples are added to the working set in batches. The inverse of the matrix of coefficients from previous iteration is used to calculate the...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: E3S web of conferences

سال: 2021

ISSN: ['2555-0403', '2267-1242']

DOI: https://doi.org/10.1051/e3sconf/202122802014