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Recommendation systems apply knowledge discovery techniques to the problem of making personalized recommendation for information, products or services in the Internet. These works, especially collaborative filtering algorithms acquired relatively satisfactory results. They can millions of users easily...

Based on the data mining method, support vector machine, technology and related analysis of variable selection methods, establishing binary classification model of VIP users and Ordinary users for commercial banks, executing classification prediction and results verifying on VIP users and Ordinary users...

Nowadays, private information is becoming more and more important to both individuals and others. This private information is gradually regarded as a saleable commodity. In this paper, we construct a series of models to complete the whole task, and put forward practical policy recommendations. First,...

Several protocols implementing attribute-based group key exchange, which allows users with certain set of attributes to establish a session key, have been proposed in recent years. However, attacks on attribute-based group key exchange in current research have been considered only in stand-alone fashion....

This paper has introduced the professional characteristics and professional quality requirements of biomedical engineering specialty, and then on the basis of the current phenomenon in which professional skills is more emphasized while ethics and professional spirits in the link of cultivating professional...

It is well known that almost every normal child can acquire his mother tongue in a few years after he was born. Language development admittedly is remarkable phenomenon and also a basically universal human achievement. The aspect of child language acquisition attracts great interest from many linguists...

In this paper a novel Support vector clustering(SVC) method for outlier detection is proposed. Outlier detection algorithms have application in several tasks such as data mining, data preprocessing, data filter-cleaner, time series analysis and so on. Traditionally outlier detection methods are mostly...

Nowadays, Virtualization technology is an important means in effective management of cloud computing resources. Focuses on dividable batch tasks running in the cloud computing environment, we study resource virtualization based on time-division multiplexing. Our methods make sure that users can use system...

Agent collaboration is a fundamental part of multi-agent systems when an agent cannot accomplish a task by itself. Such collaborations are usually regulated by commitment protocols, which are typically defined at design-time. However, in many situations a protocol may not exist or be predefined at design-time...

Collagen is one of the important biological materials. Fish scale contains rich collagen. Extracting collagen from fish scale not only reduces the biological pollution but also receives good economic benefit. In this paper, based on the experimental results of single factor test made in our previous...

High utility sequential pattern (HUSP) mining has emerged as a novel topic in data mining, its computational complexity increases compared to frequent sequences mining and high utility itemsets mining. A number of algorithms have been proposed to solve such problem, but they mainly focus on mining HUSP...

The work is aimed at studying the dynamics of scientometric indicators of Russian science in the last 5-10 years. We observe a strong increase in the number of Russian works indexed by the Web of Science (WoS) and/or Scopus databases, and this trend is the result of special government projects. Our analysis...

Tourism industry shows the features of the sustainable development. In order to drive the development of other industries, this paper aims to evaluate the performance of transformation and upgrading of tourism industry, including the rule of development, the past and present status as well as variation...

In order to propose an effective emotion recognition system, this paper proposed a novel Haar wavelet transform based emotion recognition system. This system is based on facial expression images obtained by digital camera. Our method used principal component analysis as the dimensionality reduction approach....

With the continuous implementation and deepening of China's opening-up policy, English, as a more commonly used communication and communication language, has gradually attracted people's attention and attention. College English translation is an important subject in college English teaching. College...

When photographing scenic photos, there will be some tourists, cars or other moving objects appearing in photos, which will affect the effect to some extent. Although inpainting technology provides a solution to remove unwanted objects in a single image, it requires a lot of interactions to indicate...

Works of modern foreign art are widely known. Information about them can be found easily in public educational organizations. In Russia, the process of disseminating information is less dynamic, so the task of making a single Russian digital space of knowledge is essential, and the centers of sociocultural...

in this study, examining Halal Awareness, Religious Orientation, and Consumer motive purchase Intention in Indonesia. Design/methodology/approach – Data are collected through self-administered questionnaires. This paper SEM-PLS analysis is to identify the relationship of halal awareness, religious orientation,...

Despite understanding the importance and leading position of digital transformation of transport infrastructure as the fundamentals of health and safety, social and economic development of the state, the issues of technical, legal and financial regulation of relations of transport system digitalization,...

A preliminary evaluation on the cytogenetic effects and DNA damages was done in blood of twenty two person at the age between 30-56 years old from medical workers as expose group and their matched twenty from administration workers (control). Their bloods were collected with their full informed consent...

With the accelerating globalization and innovative advances in information technology, cross-border e-commerce (CBEC) has emerged as a dynamic and rapidly expanding domain. This growth has created a pressing demand for professionals who possess a global mindset, cross-cultural communication skills, and...

Nusantara Architecture is a contested field of identity, resistance, and interpretation, long framed by colonial and anthropological discourse as “traditional.” Prijotomo (2014) reframes it as a “classic” architectural grammar: an autonomous, regionally grounded system of spatial order, material logic,...

The problem of estimating the ratio of coefficients of variation of two independent lognormal populations is considered. We propose two closed-form approximate confidence intervals (CIs), one is based on the method of variance estimate recovery (MOVER), and another is based on the fiducial approach....

Two differential operators T1 and T2 on a space are said to be equivalent if there is an isomorphism S from onto such that ST1 = T2 S. The notion was first introduced by Delsarte in 1938 [2] where T1 and T2 are differential operators of second order and a space of functions of one variable defined for...

HPS education in recent years, the main idea of the International Scientific and Educational Development, has important significance in the development of education in our country. Mathematical talents in all areas of society have a greater demand for the HPS Education in Mathematics Education in Colleges...

With the development of knowledge economy in our country, bearing the knowledge, skills, knowledge, information, technology, knowledge workers as the producers, become the main creative power of the enterprise value. In the modern management, the knowledge staff has become the strategic resource of enterprise...

Currently pedestrian counts mainly faces two major problems in the crowd scene: expression of pedestrian's features and perspective shade. To address this problem, we propose a deep convolutional neural network (CNN) and Ensemble Inference Network (EIN) for crowd pedestrian recognizing and counting....

"Acupuncture and moxibustion" is a clinical course. The demand worldwide of alternative treatments makes the bilingual teaching in courses as acupuncture and moxibustion to become imperative. It's a priority to find out a way for the students to improve clinical language skills of acupuncture in a short...

University English is an important public foundation courses opened in Chinese universities and it is the most important way to obtain knowledge and skills in English. Our general university college English teaching in recent years has made remarkable achievements, the overall quality of students and...

Semantic understanding of images remains an important research challenge in machine intelligence and statistical learning. It mainly includes two steps: feature extraction and classification. This study mainly aims to explore a generalized feature extraction framework motivated by the popularly used...

This study examines if higher level of transparency is associated with higher level of efficiency with the efficiency among NPOs measured by the percentage of the donation from public used for charity program purposes or for the mission of an NPO in China. Using 14,183 observations from the year of 2010...

In this paper, we compare the performance of non-imaging receiver (NImR), imaging receiver (ImR) and imaging angle diversity receiver (ImADR) in an indoor multiple-input multiple-output visible light communication (MIMO-VLC) system, in terms of area spectral efficiency (ASE). Analytical ASE expressions...

Sequence labeling is a common machine-learning task which not only needs the most likely prediction of label for a local input but also seeks the most suitable annotation for the whole input sequence. So it requires the model that is able to handle both the local spatial features and temporal-dependence...

Under the background of carbon peaking and carbon neutrality goals, construction enterprises, as the main responsibility of energy saving and emission reduction in our country's construction market, how to effectively promote their choice of low-carbon transition has become an urgent practical problem...

Clothing industry has long been the important sector of the economy in our country, our country has become the largest garment producer and exporter, but from the clothing powers and the larger gap. Under the background of economic globalization, the apparel industry must strengthen the use of computer...

In this paper, we conduct research on the new education mode towards clothing education in colleges and universities under the background of ability guided value. Applied talent is to apply professional knowledge and professional skills in social practice of specialized personnel a line is fluent in...

Query expansion technology is usually used to make abundant query to search information. Traditional query expansion based on WordNet, user search log or user feedback couldn’t get the user’s real intent, sometimes the latter could expand overly. In this paper, we propose a novel query expansion method...

Focused ion beam systems complement conventional processing methods and can be used to prototype and modify a diverse range of nano-devices and sensors. Controllable incident focused ion beam is difficult to obtain due to Coulomb interactions among ions. In this paper, Coulomb interactions of a practical...

Topology control in a sensor network balances load on sensor nodes and extends network lifetime. Clustering sensor nodes is an effective topology control approach. In this paper, an improved distributed clustering approach for wireless sensor network is proposed. Our proposed protocol, IMRP(Improved...

The technical and emotional control of the javelin game plays an important role for the athlete's performance. However, previous researches show that many psychological methods do not consider the psychological state of the athletes, and take the corresponding measures for psychological adjustment. In...

In the midst of the hectic religious issues that arise in our society recently that threaten Bhineka Tungal Ika, Unity in diversity, in fact there are still many areas in Indonesia that maintain harmony in the difference. One of the areas that has maintained interreligious harmony is Gresik district,...

There must be a lot of things are worthy of our learning and thinking in cities like Berlin. Berlin's urban construction characteristics are distinctive: first, this city attaches great importance to the repair and maintenance of ancient buildings; second, there are still a lot of 1960s and the 1970s'...

According to the poor efficiency of the traditional Hough transform algorithm to detect the pupil center, this paper proposed an edge gradient algorithm, which combines with improved Hough transform algorithm to detect the pupil center. At the beginning, a modified Hough transform algorithm was used...

A novel algorithm based on background modelling and active contour model is proposed for moving object edge detection. Firstly, it uses the background modeling to complete moving object detection, then it uses quad-tree decomposition method to contain the corresponding to the foreground image, through...

The education level of military talents is directly related to the quality of our army’s talent team, and affects the military construction and the generating capacity of combat effectiveness, thus determining the modernization of our national defense. With the continuous development and recommendation...

Online teaching due to pandemic Covid-19 significantly impacted to medical education institution. In this study, we described our first experience of using mixed online student assessment methods in the setting of Covid-19 and evaluated student’s perceptions about the examination, as challenges and future...

Despite growing research investment, the pace of scientific innovation has slowed markedly, raising concerns among policymakers and scholars. Existing bibliometric approaches to measuring recombination-based innovation rely on static word embeddings and computationally expensive classifiers, limiting...

Rainfall distribution serves a variety of purposes in meteorology, hydrology, and environmental science, flood forecasting, agriculture, meteorological analysis, and more around. The gathered dataset is collected from meteorological observations which helps to depict the patterns of rainfall for the...

To improve the energy conversion ability and well utilize renewable resources via achieving a Peer-to-Peer (PtP) sharing mechanism in the form of bi-directional energy transportation, the concept of "Internet of Energy (IoE)" was put forward. Thus, in this paper, by virtue of Software-Defined Networking...

Science and information technology today has been developing very fast, especially social networking applications such as Facebook, YouTube, WeChat... That has created a huge impact changing political, cultural, social and artistic life in Vietnam today. In this article, I just mention one issue that...