International Journal of Innovation in Enterprise System最新文献_第6页

Proposed Determination of Product-Replenishment Policy on Multi-Source Problems to Minimize Over Stock in DC PT. XYZ Area Bandung With Mixed-Integer Programming Method 基于混合整数规划法的万隆DC PT. XYZ区域多源补货策略的确定

International Journal of Innovation in Enterprise System Pub Date : 2019-07-17 DOI: 10.25124/ijies.v2i02.99

Saskia Dyah Choirida, R. Aurachman, B. Santosa

{"title":"Proposed Determination of Product-Replenishment Policy on Multi-Source Problems to Minimize Over Stock in DC PT. XYZ Area Bandung With Mixed-Integer Programming Method","authors":"Saskia Dyah Choirida, R. Aurachman, B. Santosa","doi":"10.25124/ijies.v2i02.99","DOIUrl":"https://doi.org/10.25124/ijies.v2i02.99","url":null,"abstract":"PT. XYZ is one of the companies which engages in fast moving consumer goods (FMCG) sector and has soft drinks as its main product. In supporting the product distribution to its customers, PT XYZ has several administrative offices and distribution centers (DC) which spread across each region. The DC has main function as the warehouse which has storage activity before the products are distributed. \u0000One of the DC is located in Bandung, West Java. DC Bandung itself received product shipments from three factories, such as Cibitung, Cakung and Tambun. Related to the product shipment, DC Bandung has not determined the replenishment policy, and this condition results over stock at some periods, due to the unscheduled delivery time and undetermined product quantity. This condition gives a big impact to the total inventory cost that has to be borne by DC Bandung. \u0000This research was conducted to give the proposal of product replenishment policy with mixed-integer programming method, as one of the linear programming types, which aimed to minimize over stock and total holding cost in DC Bandung. Mathematical model is also involved in this research as an approximation to the real replenishment system in the DC. \u0000The results of application of the proposed method are in the form of analytical solution, such as order quantity, and reorder point of each product that will give an impact to the total unit inventory and the total holding cost in the DC. The results calculation of replenishment policy provide savings on total inventory costs as much as IDR 23,800,981.20","PeriodicalId":217640,"journal":{"name":"International Journal of Innovation in Enterprise System","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129840207","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

Towards Modelling Trust in Voice at Zero Acquaintance 零认识下的语音信任建模

International Journal of Innovation in Enterprise System Pub Date : 2019-07-13 DOI: 10.25124/ijies.v3i02.41

Deborah Ooi Yee Hui, S. Lutfi, Ahmad Sufril Azlan Mohamed, Z. Akhtar

{"title":"Towards Modelling Trust in Voice at Zero Acquaintance","authors":"Deborah Ooi Yee Hui, S. Lutfi, Ahmad Sufril Azlan Mohamed, Z. Akhtar","doi":"10.25124/ijies.v3i02.41","DOIUrl":"https://doi.org/10.25124/ijies.v3i02.41","url":null,"abstract":"Trust is essential in many human relationships, especially where there is an element of inter-dependency. However, humans tend to make quick judgements about trusting other individuals, even those met at zero acquaintance. Past studies have shown the significance of voice in perceived trustworthiness, but research associating trustworthiness and different vocal features such as speech rate and fundamental frequency (f0) has yet to yield consistent results. Therefore, this paper proposes a method to investigate 1) the association between trustworthiness and different vocal features, 2) the vocal characteristics that Malaysian ethnic groups base their judgement of trustworthiness on and 3) building a neural network model that predicts the degree of trustworthiness in a human voice. In the method proposed, a reliable set of audio clips will be obtained and analyzed with SoundGen to determine the acoustical characteristics. Then the audio clips will be distributed to a large group of untrained respondents to rate their degree of trust in the speakers of each audio clip. The participants will be able to choose from 30 sets of audio clips which will consist of 6 audio clips each. The acoustic characteristics will be analyzed and com-pared with the ratings to determine if there are any correlations between the acoustic characteristic and the trustworthiness ratings. After that, a neural network model will be built based on the collected data. The neural network model will be able to predict the trustworthiness of a person’s voice. \u0000Keywords—prosody, trust, voice, vocal cues, zero acquaintance.","PeriodicalId":217640,"journal":{"name":"International Journal of Innovation in Enterprise System","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129918039","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

Augmented Reality-Based Mobile Application for Knowledge Transferring in The System of Rice Intensification 基于增强现实技术的水稻集约系统知识转移移动应用

International Journal of Innovation in Enterprise System Pub Date : 2019-07-13 DOI: 10.25124/ijies.v3i02.42

Phuripoj Kaewyong, Shatchaya Duangchant

{"title":"Augmented Reality-Based Mobile Application for Knowledge Transferring in The System of Rice Intensification","authors":"Phuripoj Kaewyong, Shatchaya Duangchant","doi":"10.25124/ijies.v3i02.42","DOIUrl":"https://doi.org/10.25124/ijies.v3i02.42","url":null,"abstract":"Currently, the System of Rice Intensification (SRI) is one method that can be applied and used to produce seeds of local rice species in highland areas. However, it can currently be seen that the traditional methods to transfer knowledge about SRI from the experts still have limitations in many aspects due to the number of farmers that have experienced success still being low. Some farmers do not have their own fields and it takes a period for farmers to test the rice growing. Currently, mobile devices are widely used in peoples’ lives. Many scholars focus on the application of mobile devices and the augmented reality (AR) technology for the simulation games in many issues while the use of AR-based mobile applications as the learning tools is not widespread. There-fore, in this study, we propose the development of an application on mobile devices with augmented reality technology in order to use it as media in sharing knowledge related to the methods of the System of Rice Intensification by virtual farms simulation. To examine the efficiency of this developed application. A total amount of participants were 512 farmers from 5 regions of Thailand. The experimental results demonstrated that the newly developed AR-based mobile application is effective for improved knowledge on the participants who used the developed application and it can help them to practice their SRI farming skill in the virtual farm simulation. This indicates that the developed AR-based mobile application is the benefits tool for the new knowledge transferring meth-od in the system of rice intensification. For future work, it is necessary to evaluate the farmer success after learning from this AR-based mobile application in order to study the impact of the new method of SRI knowledge transferring. \u0000Keywords—augmented reality, knowledge transferring, system of rice intensification.","PeriodicalId":217640,"journal":{"name":"International Journal of Innovation in Enterprise System","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116765598","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

Combined Approach for Teachers’ Evaluation Aspects Identification Using Dictionary and Patterns Based 基于词典和模式的教师评价方面识别方法

International Journal of Innovation in Enterprise System Pub Date : 2019-07-13 DOI: 10.25124/ijies.v3i02.40

Phuripoj Kaewyong, N. Salim, F. A. Phang

{"title":"Combined Approach for Teachers’ Evaluation Aspects Identification Using Dictionary and Patterns Based","authors":"Phuripoj Kaewyong, N. Salim, F. A. Phang","doi":"10.25124/ijies.v3i02.40","DOIUrl":"https://doi.org/10.25124/ijies.v3i02.40","url":null,"abstract":"Teacher performance evaluation is a common method and often used for evaluates teaching quality in higher education. With the rapid growth of opinion mining technique. Aspect-based opinion mining application has been possibly employed to extraction and summarization of students' comments for teacher evaluation. However, to automated teacher evaluation features identification from a large number of students' comments collection is very hard work. This study has the goal to address this problem. The main objectives of the proposed method are: (1) to identify teacher evaluation aspects, (2) to compare the efficiency of dictionary based, patterns based and the combination of them, and (3) to enhance the accuracy result in the teachers’ evaluation aspects identification from the unstructured text of students' feedbacks. The students' feedbacks were collected by questionnaires and the dataset was constructed manually with a total of 4,496 sentences from 300 undergraduate student responses in 10 subjects by purposive sampling and the collection of positive and negative sentences from 30 participants group interviewed in the workshop. Both approaches were applied to identify the frequency teachers' evaluation aspects. The experimental results found that our proposed approach provided reasonably more accurate results, the combination approach enhanced a significantly average of precision and recall. For future work, we focus on the application of new linguistic patterns and non-frequency aspects in order to increase the accuracy result. \u0000Keywords—aspects identification, lexicon relation, linguistic pattern, opinion mining, teacher evaluation.","PeriodicalId":217640,"journal":{"name":"International Journal of Innovation in Enterprise System","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134554434","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

A Case Study on the Adoption of Cloud Computing in Malaysia from The Perspectives of Cloud Providers 从云提供商的角度对马来西亚采用云计算的案例研究

International Journal of Innovation in Enterprise System Pub Date : 2019-05-24 DOI: 10.25124/IJIES.V3I01.121

Noor Hazwani Mohamad Puad, Asma Md Ali, M. Suhaimi, H. Hussin

引用次数: 2

An Insider Threat Categorization Framework for Automated Manufacturing Execution System 自动化制造执行系统的内部威胁分类框架

International Journal of Innovation in Enterprise System Pub Date : 2019-05-24 DOI: 10.25124/IJIES.V3I01.122

Nur Mohammad, W. Yassin, R. Ahmad, Aslinda Hassan, Mohammed Nasser Ahmed Al Mhiqani

{"title":"An Insider Threat Categorization Framework for Automated Manufacturing Execution System","authors":"Nur Mohammad, W. Yassin, R. Ahmad, Aslinda Hassan, Mohammed Nasser Ahmed Al Mhiqani","doi":"10.25124/IJIES.V3I01.122","DOIUrl":"https://doi.org/10.25124/IJIES.V3I01.122","url":null,"abstract":"Insider threats become one of the most dangerous threats in the cyber world as compared to outsider as the insiders have knowledge of assets. In addition, the threats itself considered in-visible and no one can predict what, when and how exactly the threat launched. Based on conducting literature, threat in Automated Manufacturing Execution Systems (AMESs) can be divided into three principle factors. Moreover, there is no standard framework to be referring which exist nowadays to categorize such factors in order to identify insider threats possible features. Therefore, from the conducted literature a standard theoretical categorization of insider threats framework for AMESs has been proposed. Hence, three principle factors, i.e. Human, Systems and Machine have considered as major categorization of insider threats. Consequently, the possible features for each factor identified based on previous researcher recommendations. Therefore, via identifying possible features and categorize it into principle factors or groups, a standard framework could be derived. These frameworks will contribute more benefit specifically in the manufacturing field as a reference to mitigate an insider threat. \u0000Keywords—automated manufacturing execution systems insider threats, factors and features, insider threat categorization framework.","PeriodicalId":217640,"journal":{"name":"International Journal of Innovation in Enterprise System","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117222712","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

Co-Reflective System: Supporting Collaborative Critical Thinking and Knowledge Building 共同反思系统:支持协作批判性思维和知识构建

International Journal of Innovation in Enterprise System Pub Date : 2019-05-24 DOI: 10.25124/IJIES.V3I01.126

Maimoona Salam, D. H. A. Ibrahim, D. N. A. Iskandar

{"title":"Co-Reflective System: Supporting Collaborative Critical Thinking and Knowledge Building","authors":"Maimoona Salam, D. H. A. Ibrahim, D. N. A. Iskandar","doi":"10.25124/IJIES.V3I01.126","DOIUrl":"https://doi.org/10.25124/IJIES.V3I01.126","url":null,"abstract":"Service-learning pedagogy provides practical learning experience for students by integrating community service with academic learning. However, experience is not enough, reflection on that experience is essential to produce new understanding. The concept of collaborative reflection has been recognized recently however, there is lack of research on how to structure guided collaborative reflection to view the process of knowledge building and how technologies can support it. To shed light on this issue, this study proposed a computational workflow of structured collaborative reflection which is adopted from integrated collaborative reflection model and implement a prototype (i.e. named as ‘Co-Reflective’) to proof the concept how Computer Supported Collaborative Reflection System (CSCRS) is supporting collaborative critical thinking and knowledge building. For this purpose, design science research methodology was employed in this study. The evaluation of Co-Reflective is provided where we asked our participants to evaluate their experience and give feedback about system. Based on the positive feedback of participants we conclude that Co-Reflective can effectively support for guided collaborative reflection activities to promote collaborative critical thinking and knowledge building. Implementation of Co-Reflective not only addresses the limitations of current technologies but also contribute in the body of knowledge by presenting the concept of integrated collaborative reflection model that promotes collaborative critical thinking and knowledge building. \u0000Keywords—collaborative knowledge building, collaborative reflection, Computer Supported Collaborative Reflection System (CSCRS), service learning.","PeriodicalId":217640,"journal":{"name":"International Journal of Innovation in Enterprise System","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128678270","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

Designing an Instrument to Conduct a Survey on Requirement Reuse Practices in Malaysia 设计一种工具来对马来西亚的需求重用实践进行调查

International Journal of Innovation in Enterprise System Pub Date : 2019-03-13 DOI: 10.25124/IJIES.V3I01.110

Noraini Che Pa, Norhayati Md Ali, Noranis Mohd Aris, R. Atan, Ainita Ban, H. Hamdan, Mohamed Hazrat Ariffin

引用次数: 1

QUALITY METRIC DESIGN USING INTERNAL CONTROL METHOD TO CONTROL THE QUALITY OF FIBER OPTIC INSTALLATION PROJECT 采用内部控制方法进行质量度量设计，以控制光纤安装工程的质量

International Journal of Innovation in Enterprise System Pub Date : 2019-01-31 DOI: 10.25124/IJIES.V2I02.106

R. H. Delvika, D. Pratami, I. Haryono, Ageak Raporte Bermano

{"title":"QUALITY METRIC DESIGN USING INTERNAL CONTROL METHOD TO CONTROL THE QUALITY OF FIBER OPTIC INSTALLATION PROJECT","authors":"R. H. Delvika, D. Pratami, I. Haryono, Ageak Raporte Bermano","doi":"10.25124/IJIES.V2I02.106","DOIUrl":"https://doi.org/10.25124/IJIES.V2I02.106","url":null,"abstract":"To provide internet network, one of public Telecommunication provider in Indonesia conduct several project related to fiber optic cable installation such as the STO Modernization Feeder project. In every project implementation, the company is concerned with quality in order to remain competitive with competitors. Deliverable which meets the project quality will produce the product in accordance with the requirements. STO Garut Feeder Modernization Project was experiencing delays which is caused by the non-conformity project deliverable to project specification during monitoring & controlling phase. At project planning, the quality metric was not designed, which can be used as a guideline for vendor in carrying out the project task and to assist the process of quality control. Quality metric design is carried out using internal control methods that can identify possible errors in each project activity and critical success criteria that define a successful activity that will be performed. Result shows that only 67.1% statement (critical success criteria) form critical activity is implemented. This result can answer why the project delay because the activity on critical path is mostly re-worked due to non-conformity issues","PeriodicalId":217640,"journal":{"name":"International Journal of Innovation in Enterprise System","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130075335","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

Proposal of Product-Replenishment Policy Determination on Multi-Source Problems to Minimize Over Stock in DC PT. XYZ Area Bandung Using Mixed-Integer Programming Method 基于混合整数规划法的万隆DC PT. XYZ区域多源补货策略确定

International Journal of Innovation in Enterprise System Pub Date : 2019-01-31 DOI: 10.25124/ijies.v3i01.31

Saskia Dyah, R. Aurachman, B. Santosa

{"title":"Proposal of Product-Replenishment Policy Determination on Multi-Source Problems to Minimize Over Stock in DC PT. XYZ Area Bandung Using Mixed-Integer Programming Method","authors":"Saskia Dyah, R. Aurachman, B. Santosa","doi":"10.25124/ijies.v3i01.31","DOIUrl":"https://doi.org/10.25124/ijies.v3i01.31","url":null,"abstract":"XYZ is one of the companies engaging in fast moving consumer goods (FMCG) sector and produce soft drinks as its main product. In supporting the product distribution to its customers, PT XYZ has several administrative offices and distribution centers (DC) which spread across each region. The DC has main function as the warehouse which has storage activity before the products are distributed. One of the DC is located in Bandung, West Java. DC Bandung itself received product shipments from three factories, such as Cibitung, Cakung and Tambun. Related to the product shipment, DC Bandung has not determined the replenishment policy, and this condition results over stock at some periods, due to the unscheduled delivery time and undetermined product quantity. This condition gives a big impact to the total inventory cost that has to be borne by DC Bandung. This research was conducted to give the proposal of product replenishment policy using mathematical model with mixed-integer programming method as one of the linear programming types, which aimed to minimize over stock and total holding cost in DC Bandung with several constraints. Mathematical modeling is involved in this research as an approximation to the real replenishment system in the DC. The results of application of the proposed method are in the form of analytical solution, such as order quantity, and reorder point of each product that will give an impact to the total unit inventory and the total holding cost in the DC. The results calculation of replenishment policy provide savings on total inventory costs as much as IDR 23,800,981.20 \u0000Keywords—Mixed-Integer Programming, Order Quantity, Over Stock, Replenishment Policy.","PeriodicalId":217640,"journal":{"name":"International Journal of Innovation in Enterprise System","volume":"274 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121659180","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