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This paper investigates the linguistic and pragmatic features of public signs in three distinct historical stages of the Chinese society. It then focuses on the new features of public signs, in order to shed light on the...

social pragmatic analysis, public signs, linguistic and pragmatic features

This paper investigates structural variation of agricultural productivity growth in China using a multiple-frontier approach. Agricultural productivity gain in Sichuan province is decomposed into technological progress...

Global Information Technology Computer Science and Information Technology IT Research and Theory

texting, pragmatics, Chinese New Year blessing messages

The rapid rise of C2C e-commerce in China has brought serious difficulties to China's tax collection and management. Based on the principle of progressive taxation, the necessity of Taxation on C2C e-commerce is analyzed and...

Global Information Technology Computer Science and Information Technology IT Research and Theory

As technology develops by leaps and bounds, automated writing evaluation (AWE) has caught increasing attention worldwide. This study aims to provide an overview of research literature focusing on AWE used in education through...

With the rise of cloud computing, big data and Internet of Things technology, intelligent manufacturing is leading the transformation of manufacturing mode and industrial upgrading of manufacturing industry, becoming the...

Global Information Technology Computer Science and Information Technology IT Research and Theory

The high volatility of world soybean prices has caused uncertainty and vulnerability particularly in the developing countries. The clustering of time series is a serviceable tool for discovering soybean price patterns in...

Environmental Technologies Environmental, Agricultural, and Physical Sciences Environmental Science and Technologies

From past the development direction of logistics centers covering problem, the main solution is almost always relying on modern computer and gradually developed intelligent algorithm, at the same time, the previous understanding...

Supply Chain Management Business and Management Business Information Systems

Pepper bacterial spot disease caused by Xanthomonas campestris is the most common pepper bacterial disease, which ultimately reduces productivity and quality of products. This work uses deep convolutional neural networks (CNNs)...

Environmental Technologies Environmental, Agricultural, and Physical Sciences Environmental Science and Technologies

This paper investigates the critical determinants for the adoption of mobile commerce (m-commerce) in Vietnamese small and medium-sized enterprises (SMEs) from the perspective of managers. A perception-based conceptual model is...

Global Information Technology Computer Science and Information Technology IT Research and Theory

Decision-making trial and evaluation laboratory (DEMATEL) can visualize the structure of complex causal relationships, so it is widely used in decision making. One of the important steps in DEMATEL is normalization, and it has...

End-User Computing Social Sciences and Humanities Human Aspects of Technology

Twitter is an emerging form of news media with a wide spectrum of participants involving in news dissemination. Owing to their open and interactive nature, individuals, non-media, and non-commercial participants may play a...

Global Information Technology Computer Science and Information Technology IT Research and Theory

Despite spectacular progress in microfluidics, small-scale liquid manipulation, with few exceptions, is still driven by external pumps and controlled by large-scale valves, increasing cost and size and limiting complexity. By...

Distance and space are important factors affecting international trade, but they have different effects on cross-border e-commerce (CBE) due to the creation of the Internet. This study utilizes spatial autocorrelation, the...

Global Information Technology Computer Science and Information Technology IT Research and Theory

Soybean is an important crop, so it is very important to forecast soybean price trend, which can stabilize the market. This paper presents a Synthesis Method with Multistage Model (SMwMM) in order to identify and forecast...

Environmental Technologies Environmental, Agricultural, and Physical Sciences Environmental Science and Technologies

Collecting and mining customer consumption data are crucial to assess customer value and predict customer consumption behaviors. This paper proposes a new procedure, based on an improved Random Forest Model by: adding a new...

Global Information Technology Computer Science and Information Technology IT Research and Theory

This paper explores the impacts of the evolution of the dietary structure of the population on national food security using the food self-sufficiency rate under various statistical dimensions and simulate various food security...

Global Information Technology Computer Science and Information Technology IT Research and Theory

Association Rule Mining(ARM) is one of the most significant and active research areas in data mining. Recently, Whale Optimization Algorithm (WOA) has been successfully applied in the field of data mining, however, it easily...

Data Mining Computer Science and Information Technology Data Mining and Databases