Improved Convolutional Neural Network for Chinese Sentiment Analysis in Fog Computing

نویسندگان
چکیده

برای دانلود رایگان 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

UNITN: Training Deep Convolutional Neural Network for Twitter Sentiment Classification

This paper describes our deep learning system for sentiment analysis of tweets. The main contribution of this work is a process to initialize the parameter weights of the convolutional neural network, which is crucial to train an accurate model while avoiding the need to inject any additional features. Briefly, we use an unsupervised neural language model to initialize word embeddings that are ...

متن کامل

Word Embeddings and Convolutional Neural Network for Arabic Sentiment Classification

With the development and the advancement of social networks, forums, blogs and online sales, a growing number of Arabs are expressing their opinions on the web. In this paper, a scheme of Arabic sentiment classification, which evaluates and detects the sentiment polarity from Arabic reviews and Arabic social media, is studied. We investigated in several architectures to build a quality neural w...

متن کامل

A Radon-based Convolutional Neural Network for Medical Image Retrieval

Image classification and retrieval systems have gained more attention because of easier access to high-tech medical imaging. However, the lack of availability of large-scaled balanced labelled data in medicine is still a challenge. Simplicity, practicality, efficiency, and effectiveness are the main targets in medical domain. To achieve these goals, Radon transformation, which is a well-known t...

متن کامل

Combining Convolutional Neural Networks and Word Sentiment Sequence Features for Chinese Text Sentiment Classification

Combining Convolutional Neural Networks and Word Sentiment Sequence Features for Chinese Text Sentiment Classification Zhao Chen1, Ruifeng Xu1, Lin Gui1, Qin Lu2 (1. School of Computer Science and Technology, Harbin Institute of Technology Shenzhen Graduate School, Shenzhen, Guangdong, 518000, China; 2. Depart of Computing, The Hong Kong Polytechnic University, Hong Kong, China) Abstract: Recen...

متن کامل

Convolutional Neural Networks for Sentiment Analysis on Italian Tweets

English. The paper describes our submission to the task 2 of SENTIment POLarity Classification in Italian Tweets at Evalita 2016. Our approach is based on a convolutional neural network that exploits both word embeddings and Sentiment Specific word embeddings. We also experimented a model trained with a distant supervised corpus. Our submission with Sentiment Specific word embeddings achieved t...

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: Wireless Communications and Mobile Computing

سال: 2018

ISSN: 1530-8669,1530-8677

DOI: 10.1155/2018/9340194