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Science and technology innovation is important guarantee to achieve the upgrading of industrial structure and the rapid economic development in Hebei Province. This article through the establishment of four science and technology innovation competitiveness evaluation index system of hebei province science...

This article analyses five river basins' water qualities: the Song Hai Liao river basin, the Huaihe river basin, the Yellow river basin, the Yangtze river basin, and the pearl river basin. We consider four water pollution indicators: PH, DO, CODMn, and NH3-N. First, the result of single factor analysis...

A analytic hierarchy process optimized by topsis was presented aiming at the disadvantages that there are inconsistency and too much subjectivity in the existing multiple attribute decision making(MADM) methods when dealing with the weight calculation and index ranking problems. This method utilizes...

Based on conflict analysis and lattice order theory, this paper integrates fuzziness and non-transitivity of the preference, exclusiveness and incommensurability of the objective into conflict analysis, proposes a new fuzzy multi-objective lattice order decision method for preference ranking in conflict...

Hesitant fuzzy linguistic term sets (HFLTSs) are very useful for dealing with the situations in which the decision makers hesitate among several linguistic terms to assess an alternative. Some multi-criteria decision-making (MCDM) methods have been developed to deal with HFLTSs. These methods are derived...

Tourism is an industry that continues to grow in Indonesia and has become one of the most active sectors in the last four years. In Indonesia, tourism continues to rise in ranking in terms of visitors on a local scale, both Asia and the world. Foreign exchange income from tourism is the focus of the...

The purpose of this study is to conduct a comparative analysis of supply and demand in the segment of remote work in the labor market for 2014-2019. The author analyzed the resumes and vacancies of remote employment in the professional spheres of activity in the territorial section (country, region,...

This study aims to assess supplier performance within the context of business sustainability, with a particular focus on the dried sea cucumber supply chain at CV. Air Maritim Nusantara. A quantitative approach was employed, incorporating document analysis, surveys, and interviews with key stakeholders...

This study aims to analyze the dimensions of servant leadership in higher education and its differences between state and private universities. Servant leadership dimensions used are six dimensions of SLBS (Servant Leadership Behavior Scale): Voluntary Subordination, Authentic Self, Covenantal Relationship,...

This paper is based on the traditional network of bayesian, introducing the concept of the time window, to construct the Temporal Bayesian Network (TBN) model. In addition, optimizing TBN model reasoning algorithm to process system data which has the temporal haracteristic. Then we can obtain the posterior...

The resource getting core of knowledge Service System is the search engine, but the most studies only put attention to improve efficiency, so as to mass resources retrieval results still allows the user to face "cognitive overload" problem when the user to use searcher to get knowledge, how to provide...

In this paper a new graph-based model is proposed for the representation of textual documents. Graph-structures are obtained from textual documents by making use of the well-known Part-Of-Speech (POS) tagging technique. More specifically, a simple rule-based (re)classifier is used to map each tag onto...

In order to solve the tracking failure of kernelized correlation filter (KCF) tracking algorithm in the case of target fast motion and motion blur, proposing a multi-sampling tracking algorithm based on KCF. Firstly, a PSNR-based judgment mechanism is introduced to determine whether the current frame...

It is very difficult to create the fault trees based on components framework for some complex equipment. So a multi-hierarchy diagnosis method based on fault categories is proposed in this paper. The according storage model of rules is designed, and the concept of rule priority is introduced. Then, a...

For urban smart growth in Lao Shan, firstly, this paper selected 12 indictors from four aspects of total urban growth, urban growth intensity, urban growth efficiency and urban growth level to build the evaluation metric system of Lao Shan's smart growth success rate. Then, we defined the differences...

Dynamic normals as an industrial enterprise management tool in the digital economy. In the context of the formation of a new technological structure, the digitalization of the economy, digital enterprises formation, characterized by a transition to a qualitatively new level of use of digital technologies...

The authoritative world universities ranking institutions take the comprehensive strength of universities as the evaluation criterion and adopt data collection and comprehensive assessment on a global scale. The official website of a university is an important carrier of information about the university,...

In this article, crop's weather-related disaster risk would be recognized and assessed on the basis of time-serial yield data and time-serial weather data, using maize in Xiao County and rice in Lai'an County, that are located in Anhui Province, as a case study. In general, a weather-related disaster...

The success of an organization can be explained through the performance of the leader. The University of Lampung (Unila) as an organization experiences good and bad times in the context of ranking among universities in Indonesia. In 2019, the decline of Unila’s ranking to its lowest point has prompted...

In this paper, we propose a new saliency detection method based on graph. The method firstly uses SLIC to segment the image into a set of superpixels which are not overlapped, and regards these superpixels as nodes of the graph, then constructs a partly connected graph with these nodes. Secondly, the...

With the extensive application of cloud computing, privacy has become the key problem. The traditional encryption technology can effectively guarantee the security of sensitive data, but it does not support the operations on ciphertext data directly, so that the security and computability of outsourcing...

This paper constructs an index system for the measurement of the transformation performance of resource-based cities, and weight of each indicator is determined as per the expert group decision-making method on the basis of Analytic Hierarchy Process model (AHP). Further,the paper combines tangible indicator...

Digital world has developed tremendously. Initially textual information associated with images is used to do image based search. From user's perspective the final result contains both relevant as well irrelevant images. The expected yield from such a system is to get pertinent result. Satisfaction of...

The purpose of this paper is to provide an algorithm for the motion picture companies to evaluate the key capabilities from firm viewpoint under fuzzy environment. The fundamental concepts we have adopted include the eigenvector method, fuzzy Delphi method, fuzzy set theory, and multi-criteria decision...

In this paper, we propose a new method based on Chinese keyword search to select the WAV or MP3 files in audio post-production. First, we listen to each file and label it with Chinese characters, and then classify and store the files in a relational database system. Then, we use the techniques of Chinese...

The purpose of this paper is to provide an algorithm for commercial banks in Taiwan to evaluate the credibility of their potential debtors from the default probability viewpoint under fuzzy environment. The fundamental concepts we have adopted include the eigenvector method, fuzzy Delphi method, fuzzy...

The brand value of an enterprise represents the core asset upon which strategic transformation and scale expansion are based. It plays a crucial role in enhancing the market competitiveness and industry status of the enterprise. In the context of external challenges, including the severe and complex...

In this study, we consider data envelopment analysis for comparison between thermal energy plants which are natural gas based and coal based power plants. Results of this study will give a roadmap to decision makers in selecting type of thermal plant they will construct. Also public and private energy...

Along with the promulgation of 2008 Law on Anti-Corruption, thanking to the comprehensive solutions and determinations of the whole governmental apparatus, there are signals of a positive change in the fight against corruption in Vietnam’s market economy. However, compared to other countries around the...

House is a basic need for human beings. Many developers prepare ready-to-live-in houses for the community. Selection of each individual on his dream house or residence is a personal need and preference. The developer prepares the housing in fulfilling individual's preferences and needs. However, there...

In this paper, the plant landscape evaluation system for Mausoleum Park has been established with 23 evaluation indicators which were categorized by questionnaire investigation. Analytic hierarchy process (AHP) was used to figure out the significance ranking. For norm hierarchy, ecological value is prior...

Web information retrieval technology has been widespread concerned by research-ers. Web-based search of the OOV Trans-lation Mining has also become hot spots. In this paper, the re-ordering of OOV translation candidates is studied, which is the result of web mining. Automatic word alignment technology...

The article presents the results of research on the application of Big Data digital technologies for unstructured information in modern higher education. Considered the importance of technology Big Data at the present stage of development, analyzed the prospects for application in higher education. An...

In 2011, the output of liquor industry in our country is nearly four hundred billion RMB yuan and the market scale is nearly two hundred billion RMB yuan. The main reason for the liquor-making industry to develop is that the increasing of people's incomes has led to the escalating of consumption. At...

As a new type of heterogeneous social network, Event-Based Social Network (EBSN) has experienced rapid development after its appearance. In EBSN, the interaction data between users and events is relatively sparse because of the short life cycle of events, which brings great challenges to event recommendation....

An increasing attention has been recently devoted to uncovering community structure in directed graphs which widely exist in real-world complex networks such as social networks, citation networks, World Wide Web, email networks, etc. A two-stage framework for detecting clusters is an effective way for...

Emoji comes from a Japanese word, literally meaning "image letter", which is a small digital image or pictorial symbol that represents something, feeling, or concept used in text messages and other electronic communications. This study aims to describe the role and function of emojis used by...

Primary school selection is actually a decision making problem that should be supported with several source of information. Parents usually handle this problem in an unstructured manner which is indeed a fuzzy mental ranking of schools with respect to the effectiveness. In this study, an analytical hybrid...

National Vulnerability Assessment is a comprehensive concept used to describe the development and decline of a country. It aims at certain human activities and makes detailed judgments and predictions on the degree of pollution of an environmental system through scientific methods. This paper takes the...

Selecting transport project to invest is an important task. This paper offers a new sustainable transport investment selection approach that applies interval-valued fuzzy sets (IVFSs) to address uncertainty. Relative preference relation is employed to address importance of criteria. Judgments of experts...

Selecting an appropriate six sigma project is one of the most important problems for a manufacturing company because it impacts the manufacturing costs. Besides, an appropriate choice of Six Sigma projects is very important as it helps to improve quality, reduce variation, and eliminate waste of a manufacturing...

This paper establishes a theory of decision making under uncertainty with fuzzy utilities. The extension of expected utility and stochastic dominance to the comparison of sets of random variables plays a crucial role. Their properties as fuzzy rankings are studied, and their definitions are further generalized...

Liuzhou, as an old industrial city in southwest China, has always been the mainstay of Guangxi's industrial economy. Relevant data from Guangxi and Liuzhou Statistical Yearbook (2007-2017) showed that Liuzhou's total industrial economy accounts for 1/5 of Guangxi's total size, ranking first and with...

China pays more attention to the rights and interests of people with disabilities and promotes the development of barrier-free cities. But it is still difficult to see people with disabilities integrated into daily commuting in the travel scene. To help build a complete and humanized barrier-free environment...

In e-learning settings, the evaluation of different alternatives regarding learning paths’ proposal is nowadays crucial, due to the great attention devoted to the construction of learning objects (LO) available through Learning Management Systems (LMS). In this paper, we present a model devoted to support...

Type – II fuzzy number is introduced in decision mak-ing analysis as a concept that is capable to effectively deal with uncertainty in the information about a deci-sion. As type – II fuzzy number is represented by possi-bility distribution, it is hard to determine which type – II fuzzy number is greater...

This paper gives a mathematical model to evaluate a college coach by use of a fuzzy hierarchical evaluation approach. In this approach, an analytic hierarchy process (AHP) is first used to give a proper weight for each influential factor. Then these weights are applied in computing the grade of a coach...

Digital technologies, actively used in the food service organization, have been considered. Various approaches to classification and search of catering establishments in the Internet space have been analyzed. The inconsistency of criteria for assessment and ranking of restaurants has been established....

Purposes: This study attempts to evaluate corporate sustainability reporting performance of banks in Vietnam and Indonesia based on a framework developed by Global Sustainability Standard Board, namely General Reporting Initiatives G4 and its relation to corporate governance. Research motivation: Prior...

With the increasing competition between enterprises, customer relationship management becomes more and more important. In order to distinguish quality customers, it is significant to calculate customer lifetime value. This paper proposes a customer lifetime value evaluation model to analyse the customer...