Requirements analysis

Sentiment Analysis and Opinion Mining have emerged as highly popular fields for analyzing and extracting valuable information from textual data sourced from diverse platforms like Facebook, Twitter, and Amazon. These techniques hold a crucial role in empowering businesses to actively enhance their strategies by gaining comprehensive insights into customers' feedback regarding their products.

6p viengfa 28-10-2024 1 1   Download

High quality of service (QoS) requirements in multi-priority wireless sensor networks pose new challenges to the Internet of Things (IoT). In a multi-event wireless sensor network (MWSN), nodes generate different types of data packets with different priority such as urgent (high priority) or normal (low priority), with different traffic proportion.

10p viengfa 28-10-2024 1 1   Download

The implementation duration of road work is critical as it impacts both the cost and outcome of the project. The article examines the techniques used to determine the time required for the completion of road work projects. It explores the approach to estimating the duration of road work projects in low- and middle-income countries (LMICs) based on the ROCKS database created by the World Bank.

13p vifaye 20-09-2024 3 1   Download

Accelerogram is a significant input in seismic analysis of structures, particularly for performance-based seismic designs and for advanced technologies using nonlinear energy dissipation devices. The paper aims to detail the procedure of selecting and scaling recorded seismic accelerations according to requirements specified by TCVN-9386:2012.

13p vifaye 20-09-2024 4 1   Download

This study proposes a novel and efficient surrogate model for performing truss analysis based on graph theory and deep learning algorithms, which is applicable for various truss topologies with different load scenarios without requiring retraining as other Deep Learning (DL)-based counterparts.

11p vifaye 20-09-2024 4 1   Download

This study aims to validate a measurement scale for tourists’ social media engagement behaviors with tourism destinations. This study adapted the Consumer’s Online Brand-Related Activities framework, which classifying consumer engagement behaviors into consumption, contribution, and creation. The final scale was validated based on exploratory factor analysis and confirmatory factor analysis, satisfying the requirement of convergent and discriminant validity.

10p toduongg 24-08-2024 1 0   Download

In order for Vietnam to enhance welfare gains from the integration, there has been analysis on impacts for Vietnam. Vietnamese government is expected to support firms with understanding about the EVFTA, market information on quality standards, labour and environmental requirements, building capacity to improve quality and value of exporting products including rice exports.

4p longtimenosee09 08-04-2024 4 2   Download

This thesis presents a pro–active research work motivated by the prospect of the imminent implementation of the regulatory requirement for pedestrian protection, Global Technical Regulation–9 (GTR–9) (United Nations Economic Commission for Europe 1998) in the near future. To meet the performance criteria for pedestrian protection head impact, it is vital to incorporate the required design parameters into the hood design process at an early stage. These main design parameters are architectural and changing them late in the vehicle design process is very expensive and difficult to implement.

244p runthenight05 01-03-2023 9 3   Download

The main aim of this study is to investigate utilising root-like architectures to improve the interfacial strength of pin-integrated hybrid composite-metal structures. Joints are critical elements in aircraft structures and require special consideration due to their vital role in the structural integrity of airframes. Although bonded and bolted systems are used commonly in engineering applications, pinning technologies have shown tremendous potential for hybrid joints.

198p runthenight04 02-02-2023 6 2   Download

The International Accounting Standards require entities to report useful and accurate information, enabling shareholders and others to make informed investment decisions. This research investigates the array of factors that influence the investment decision-making of shareholders in the Stock Exchange of Thailand (SET). The research employed a mixed research methodology that combines quantitative and a qualitative analysis to obtain empirical data on the factors that impact on Thai shareholders investing in large asset-based industries in the SET.

355p runthenight04 02-02-2023 5 2   Download

This dissertation is composed of two parts, an integrative essay and a set of published papers. The essay and the collection of papers are placed in the context of development and application of time series econometric models in a temporal-axis from 1970s through 2005, with particular focus in the Marketing discipline. The main aim of the integrative essay is on modelling the effects of marketing actions on performance variables, such as sales and market share in competitive markets.

7p runthenight04 02-02-2023 5 1   Download

Despite the many approaches to study differential splicing from RNA-seq, many challenges remain unsolved, including computing capacity and sequencing depth requirements. Here we present SUPPA2, a new method that addresses these challenges, and enables streamlined analysis across multiple conditions taking into account biological variability.

11p vimichaelfaraday 25-03-2022 20 1   Download

The simulation results demonstrate the possibilistic particle forward-backward smoothing performs well and improves bearings-only tracking performance. Furthermore, possiblistic smoothing also demonstrates better performance than probabilistic smoothing in model-mismatched case.

78p gaocaolon12 13-06-2021 18 4   Download

In this paper, the technique is applied to analyze transient heat transfer problems. In order increase time efficiency, a modelreduction technique, namely the proper orthogonal decomposition (POD), is employed. The idea is that a given large-size problem is projected into a small-size one which can be solved faster but still maintain the required accuracy.

10p larachdumlanat127 02-01-2021 10 2   Download

Lecture Introduction to software engineering - Week 4: Requirement engineering. In this chapter, you will learn to: Functional and non - functional requirements, requirements engineering processes, requirementselicitationand analysis,... and other contents.

80p larachdumlanat 09-11-2020 19 4   Download

In this article, the theoretical research method (through synthesis and analysis of viewpoints in the bibliography) is employed to approach the school models with the reputation for pedagogical organization in the modern history of education until now and the indispensable requirements in formation and development of happy schools in order to propose several solutions for improving the school management effectiveness in orientations towards the development of happy schools in Vietnam at present.

8p koxih_kothogmih5 04-09-2020 35 3   Download

Based on the basic theoretical foundation and financial policies for the sustainable development of non-life insurance market; (limited to 6 types of policies, including: capital policies, reserve requirements, capital investment, solvency, taxes and policies for supporting agricultural insurance); the thesis provides a detailed analysis and assessesment of the positive impacts as well as the limitations of financial policies, the effects of those limitations on the sustainable development of Vietnam’s non-life insurance market and the causes of these problems.

27p cothumenhmong6 17-07-2020 47 3   Download

The physical and proximate analysis of the fuel used during cooking was determined. The properties viz., moisture content fixed carbon, volatile matter, ash content was determined and the physical properties like bulk densities, resistance to water penetration and the shatter resistance of agro residue briquettes were determined to know the suitability of fuel for cook stove.

18p nguaconbaynhay6 24-06-2020 18 1   Download

The main objective of this study is to investigate the factors affecting job satisfaction and motivation of employees in the public sector in Erbil- Iraq. To achieve this purpose, the researcher was required to get the questionnaire filled from employees working at different organizations.

10p christabelhuynh 04-06-2020 27 2   Download

An analytical procedure for the analysis of carotenoids in marine sediments rich in organic matter has been developed. Analysis of these compounds is difficult; the application of methods used by other authors required optimization for the samples studied here.

14p tocectocec 25-05-2020 27 1   Download