SCITECH Nepal最新文献_第4页

Enabling and Limiting factors in eXtreme Programming (XP) with Evaluation Framework 基于评估框架的极限编程(XP)的启用和限制因素

SCITECH Nepal Pub Date : 2019-09-09 DOI: 10.3126/scitech.v14i1.25534

S. Kunwar

{"title":"Enabling and Limiting factors in eXtreme Programming (XP) with Evaluation Framework","authors":"S. Kunwar","doi":"10.3126/scitech.v14i1.25534","DOIUrl":"https://doi.org/10.3126/scitech.v14i1.25534","url":null,"abstract":"As agile software development methodologies are used in many domains and come with different shapes and sizes, it is one of the complex human endeavors. Extreme Programming (XP) is one of the well-known agile software development methodologies and is driven by a set of values including simplicity, communication, feedback and courage, but lacks the mechanism to measure these values demanding the evaluation framework to make it measurable and attainable. The main aim of this study is to build the software process improvement model that can be used for evaluating XP values and practices. The proposed XP evaluation framework in this study is XP focused and evaluates the XP project, product and practices. The XP evaluation framework is a collection of some new and validated metrics used for evaluating XP projects, XP practices, XP products and some additional factors concerned with XP. The evaluation framework for extreme programming is basically based on the assessment and evaluation of various project characteristics, extreme programming characteristics, product characteristics and other additional characteristics. The metrics used for assessments and evaluations of XP are designed to be simple, precise, understandable, economical, timely, consistent, accountable, unambiguous, suitable and reliable.","PeriodicalId":183221,"journal":{"name":"SCITECH Nepal","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132424192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Hand Gesture Vocalizer for Dumb and Deaf People 手势发声哑巴和聋哑人

SCITECH Nepal Pub Date : 2019-09-09 DOI: 10.3126/scitech.v14i1.25530

Sanish Manandhar, Sushana Bajracharya, Sanjeev Karki, A. Jha

引用次数: 2

Spreadsheet Implementation for Optimization of Power flow Network Problem: A Case Study of Kathmandu Valley 潮流网络优化问题的电子表格实现:以加德满都谷地为例

SCITECH Nepal Pub Date : 2019-09-09 DOI: 10.3126/scitech.v14i1.25533

Sujan Acharya, A. Tewari

引用次数: 1

Nepali Text to Speech Synthesis System using FreeTTS 使用freets的尼泊尔文语音合成系统

SCITECH Nepal Pub Date : 2018-12-31 DOI: 10.3126/SCITECH.V13I1.23498

Krishna Bikram Shah, K. Chaudhary, Ashmita Ghimire

{"title":"Nepali Text to Speech Synthesis System using FreeTTS","authors":"Krishna Bikram Shah, K. Chaudhary, Ashmita Ghimire","doi":"10.3126/SCITECH.V13I1.23498","DOIUrl":"https://doi.org/10.3126/SCITECH.V13I1.23498","url":null,"abstract":"This paper confers the tools and methodology used in developing a Nepali Text to Speech Synthesis System using FreeTTS and is entirely developed in Java and uses FreeTTS synthesize1: Vocalized form of human communication is Speech. Here the Nepali Language is Synthetized based on formant approach and the use of one of the popular generic frameworks FreeTTS that is available in public domain for the development of a TTS system. The Text To Speech Architecture has been developed putting more emphasis on the Natural Language Processing (NLP) component rather than Digital Signal Processing (DSP) component. Nepali language being mostly used language in Nepal and some parts of India and abroad, a text-to-speech (TTS} synthesizer for this language will prove to be a convenient tool and communication technology (JCT) based system to aid to those majorities of people who are illiterate and also to those who are physical impairments like visually handicapped and vocally disabled persons. This ability to convert text to voice may reduce the dependency, frustration, and sense of helplessness of these people. The system can be extended to include more features such as emotions, improved tokenization, interactive options and the use of minimal database.","PeriodicalId":183221,"journal":{"name":"SCITECH Nepal","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121324265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Automated News Classification using N-gram Model and Key Features of Nepali Language 基于N-gram模型和尼泊尔语关键特征的自动新闻分类

SCITECH Nepal Pub Date : 2018-09-30 DOI: 10.3126/SCITECH.V13I1.23504

Dinesh Dangol, Rupesh Dahi Shrestha, Arun K. Timalsina

引用次数: 4

Editorial Vol.13(1) 编辑Vol.13 (1)

SCITECH Nepal Pub Date : 2018-09-30 DOI: 10.3126/SCITECH.V13I1.23373

Hari Krishna Shrestha

引用次数: 0

A Study of Reservoir Volume and Its Inundated RMs of Budhi Gandaki Hydropower Project with Respect to Dam Height Variation 布达甘达基水电站库容及淹没量随坝高变化的研究

SCITECH Nepal Pub Date : 2018-09-30 DOI: 10.3126/SCITECH.V13I1.23501

R. N. Prajapati, Abdul Hai Miya, Bhagwati Raut, Aayukta Raman Aryal, B. Shrestha

{"title":"A Study of Reservoir Volume and Its Inundated RMs of Budhi Gandaki Hydropower Project with Respect to Dam Height Variation","authors":"R. N. Prajapati, Abdul Hai Miya, Bhagwati Raut, Aayukta Raman Aryal, B. Shrestha","doi":"10.3126/SCITECH.V13I1.23501","DOIUrl":"https://doi.org/10.3126/SCITECH.V13I1.23501","url":null,"abstract":"Water resources are the most important natural resources as they are renewable natural resources and also abundantly available in the context of our country. It has huge number of large rivers and streams which has got very high potential of generating hydroelectricity. Construction of any civil engineering structure is not only fully about the design on which it based on but also the impact it does to the surrounding of it. Huge civil engineering structure like Budhi Gandaki hydropower project is a proper demand for the country like ours. Budhi Gandaki Hydropower project site is west of Kathmandu having £576261 and N3079050. The project has the huge potential of generating about 1200 MW which is obtained by constructing a high rise dam height of 263m. In \"A Study of Reservoir Volume and its Inundated RMs of Budhi Gandaki Hydropower Project with Respect to Dam Height Variation\", the analysis was done with the help GIS to find out various inundation nature of the reservoir at dam height variation and even DEM of the Nepal was used to find the catchment area, inundation area, inundation volume and affected RMs of the project.","PeriodicalId":183221,"journal":{"name":"SCITECH Nepal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116197428","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comparative Analysis of Memristor based Synaptic Circuits for Neuromorphic Architectures 神经形态结构中基于忆阻器的突触电路的比较分析

SCITECH Nepal Pub Date : 2018-09-30 DOI: 10.3126/SCITECH.V13I1.23499

R. Budhathoki

引用次数: 0

Prospect of Floor Heating System in Residential Buildings in Kathmandu Using Compound Parabolic Concentrator (CPC) 复合抛物面聚光器(CPC)在加德满都住宅地板采暖系统中的应用前景

SCITECH Nepal Pub Date : 2018-09-30 DOI: 10.3126/SCITECH.V13I1.23502

R. Khanal

引用次数: 0

Analysis of EEG signal of specific epileptic patient prior to its occurrence 特定癫痫患者发病前脑电图信号分析

SCITECH Nepal Pub Date : 2018-09-30 DOI: 10.3126/scitech.v13i1.23497

Sachin Shrestha, Rupesh Dahi Shrestha, Amit J. Shah, Bhojraj Thapa

{"title":"Analysis of EEG signal of specific epileptic patient prior to its occurrence","authors":"Sachin Shrestha, Rupesh Dahi Shrestha, Amit J. Shah, Bhojraj Thapa","doi":"10.3126/scitech.v13i1.23497","DOIUrl":"https://doi.org/10.3126/scitech.v13i1.23497","url":null,"abstract":"Epilepsy is a neurological disorder of brain and the electroencephalogram (EEG) signals are commonly used to detect the epileptic seizures, the result of abnormal electrical activity in the brain. This paper is focussed on the analysis of EEG signal to detect the presence of the epileptic seizure prior to its occurrence. The result could aid the individual in the initiation of delay sensitive diagnostic, therapeutic and alerting procedures. The methodology involves the multi-resolution analysis (MRA) of the EEG signals of epileptic patient. MRA is carried out using discrete wavelet transform with daubechies 8 as the mother wavelet. For EEG data, the database of MJT-BIH of one of the patient with 41 different cases is used. The result showed that a unique pattern is observed during the spectral analysis of the signal over different bands with positive predictive value of 100%, negative predictive value of 82.35% and the overall accuracy of 85.37%. This unique pattern, basically energy burst in two of the bands of the signal can be used as important feature for the early detection of the epileptic seizure. All the results have been simulated within the Matlab environment.","PeriodicalId":183221,"journal":{"name":"SCITECH Nepal","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117115672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1