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Emergency decision itself is a scientific and complicated process, clarifying scarcity factors' influence on individual decision-making risk behaviors can help decision-making makers make a scientific decision. From scarcity factor in emergency, this study analyzes the decision-making risk behaviors, then puts forward the research hypotheses, Based on the questionnaire data, the research hypotheses...
A novel method for personalized tweet recommendation based on Field-aware Factorization Machines (FFMs) with adaptive field organization is presented in this paper. The proposed method realizes accurate recommendation of tweets in which users are interested by the following two contributions. First, sentiment factors such as opinions, thoughts and feelings included in tweets are newly introduced into...
Erasure coding has been extensively employed for data availability protection in production storage systems by maintaining a low degree of data redundancy. However, how to mitigate the parity update overhead of partial stripe writes in erasure-coded storage systems is still a critical concern. In this paper, we reconsider this problem from two new perspectives: data correlation and stripe organization,...
This paper presents the current problematic of development a set of indicators user direction, informational direction and reputational direction to perform task of directions of the organization of life cycle of virtual community. The method of determination of possible variants of balancing indicators of virtual community is developed. These indicators based on the analysis of the subject area of...
This paper considers the problem of forming formal statements regarding the formal parameters of binary code sequences, mathematical model transformations, their properties and the order of operations while optimizing the sequence on the criteria of minimal side lobes. The results of modeling are shown as a group of optimized binary code sequences.
Over the last two decades, research about IT value has been done. The main purpose of IT values research is to determine how IT investment gives impact and value to organization performance. Because of vital role and function of IT, the organization required to understand how IT could create business value. Therefore, an understanding of IT value is needed. Systematic literature review in meta-analysis...
Airtel is telecom giant which leading the no.1 position in Telecom industry in India. Its distribution channel is divided into three layers such as, i.) Primary, ii.) Secondary and iii.) Tertiary. The problems to be addressed are to meet the existing dealers' outlet to know the day to day operations and focus for improvement The location which focused under this topic is Cuddalore which is a semi-urban...
Here we describe an approach for the dynamic selection of test cases in continuous integration test environments. By correlating historical test case results with product source code changes, we are able to construct a simple model that enables us to dynamically and automatically create test suites that are customized for each individual product software delivery. Using this technique, we are able...
Although organizations have widely adopted Business Process Management Systems (BPMS) as an automation and integration middleware, these systems remain limited in their orchestration capabilities. BPMS can only react to event information that enterprise applications emit and only integrate against the service interfaces these applications provide. At the same time, organizations increasingly leverage...
Knowledge sharing is a key process that influences individual and organizational performance. The significance of sharing knowledge is confirmed through enormous number of previous studies. However individuals are not always motivated to share their knowledge. There are different factors might encourage or hinder employees to engage in knowledge sharing. This study aims at investigating the impact...
The strategic alliance is an important platform of inter-organizational learning between the enterprises. The purpose of this paper is to analysis if inter-organizational learning in strategic alliance will help to improve organizational performance. And which characteristics of strategic alliance will affect the relationship between the two. Based on the related research of scholars both at home...
This study was conducted to identify the relationship among some intrapersonal factors such as professional competency, interdisplinary ability, social skills capability, and team cohesion. The validated questionnaire was delivered to 296 students in the design programs of universities as research samples. Consequently, the SPSS 18.0 and AMOS statistic software were used to analyze the collected data...
This paper presents results of an analysis of the impact of the human resources changes in Scrum teams. Four Scrum teams were tracked (two developments and two quality assurance) along with their productivity and performance. Analysis showed that human resources changes have a significant impact on the entire team and its behavior. Their effort increased by adding overtime hours. In the same time,...
The influence of genes on cortical structures has been assessed through various phenotypes already. However, the heritability of the sulcal pits, which are the deepest points of the sulci, has not yet been estimated. These pits are assumed to be under tight genetic control and to have close relationship with underlying functional organization. We estimated the heritability of these pits depth using...
Traditional task-based fMRI activation detection methods, such as the general linear model (GLM), assume that the fMRI signals of activated brain regions follow the external stimulus paradigm. Typically, these activated regions are detected independently in a voxel-wise fashion, and the interaction among voxels is nevertheless neglected. Despite the wide use and remarkable success of GLM, the temporal...
The study explored how authentic leadership (AL) affected employees' work engagement (WE) both directly and through the mediating role of employees' Psychological Capital (PsyCap). Using a correlation research design, the authors collected valid responses from 304 employees across organizations through a paper survey in Beijing (China). The results showed both authentic leadership and PsyCap positively...
The study aims to explore the influence of work-family conflicts on job involvement and organizational commitment, we also investigated the moderating effect of perceived supervisor support and the mediating effect of job satisfaction. 558 employees from small and middle size enterprise participated in our research, they came from 19 organizations including Eight different regions such as Beijing,...
Taking the group of IT R&D personnel as the research subject, we investigated 267 employees through the questionnaire of work-family conflict, work-family promotion, psychological contract and turnover intention. The results showed: 1) Work-family conflict negatively affects psychological contract, and positively affects turnover intention; 2) Work-family promotion positively affects psychological...
The number and frequency of project activities increase in daily working life. Consequently, the significance of project success gains in importance which requires high accuracy of the project results regarding time / progress, budget and resources. A foundation of project success is built by project planning - especially by project resource planning. Objective resource planning is based on project's...
This paper presents the experimental study of multi-stage classification based recognition of Lithuanian speech emotions. Three different criteria for feature selection were compared for this purpose: Maximal Efficiency, Minimal Cross-Correlation feature criterions, and the Sequential Feature Selection. A large database of spoken emotional Lithuanian language was used in this experiment - each of...
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