2018 10th International Conference on Knowledge and Smart Technology (KST)最新文献

A smart photovoltaic system with Internet of Thing: A case study of the smart agricultural greenhouse 基于物联网的智能光伏系统——以智能农业大棚为例

2018 10th International Conference on Knowledge and Smart Technology (KST) Pub Date : 2018-08-06 DOI: 10.1109/KST.2018.8426071

Anukit Saokaew, O. Chieochan, E. Boonchieng

{"title":"A smart photovoltaic system with Internet of Thing: A case study of the smart agricultural greenhouse","authors":"Anukit Saokaew, O. Chieochan, E. Boonchieng","doi":"10.1109/KST.2018.8426071","DOIUrl":"https://doi.org/10.1109/KST.2018.8426071","url":null,"abstract":"This research aims to prototype a portable, small, smart, and off-grid photovoltaic system to provide an alternative electrical supply for a smart agricultural greenhouse. This research applied the use of internet of things technology to retrieve the photovoltaic system status (photovoltaic voltage and ampere, battery voltage, and battery current loading) from the MPPT charger controller. All photovoltaic system status data is processed through Blynk. Blynk has been developed as an internet of things cloud service. Data is stored into Blynk and displayed on mobile devices in real time. The status of the battery of the device (full or empty) pushes notifications through inbox message on the Facebook application by IFTTT (if this then that) service. Historical data could be retrieved as CSV files. The equipment and tools used in this research are ESP8266 module, the photovoltaic system with the MPPT charger controller, DC water pumps. The programming used is C++ on ESP8266 module. A small off-grid photovoltaic system is applied. It consists of a MPPT (Maximum Power Point Tracking) charger controller, battery, and photovoltaic panels. The internet of things cloud used is Blynk. The results of the research show that using internet of things with an MPPT charger controller enhances the prototype of smart farming as an alternative and green electrical resource.","PeriodicalId":324253,"journal":{"name":"2018 10th International Conference on Knowledge and Smart Technology (KST)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129819845","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: 7

Automatically Identifying Themes and Trends in Software Engineering Research 自动识别软件工程研究的主题和趋势

2018 10th International Conference on Knowledge and Smart Technology (KST) Pub Date : 2018-08-06 DOI: 10.1109/KST.2018.8426070

K. Cosh, Sakgasit Ramingwong, Narissara Eiamkanitchat, L. Ramingwong

引用次数: 3

Audiovisual semantic congruency effect with onomatopoeia 拟声词的视听语义一致性效应

2018 10th International Conference on Knowledge and Smart Technology (KST) Pub Date : 2018-08-06 DOI: 10.1109/KST.2018.8426115

A. Fidalgo, Kohshe Takahashi, Aiko Murata, Katsumi Watanabe

引用次数: 1

Link between color-space association, left-right confusion, mirror image copy, and autistic traits 色彩空间联想、左右混淆、镜像复制和自闭特征之间的联系

2018 10th International Conference on Knowledge and Smart Technology (KST) Pub Date : 2018-08-06 DOI: 10.1109/KST.2018.8426194

Hanako Ikeda, Makoto Wada, Katsumi Watanabe

引用次数: 0

Prosopagnosia or Prosopdysgnosia : Facing up to a change of concepts 面孔失认症或面孔失认症:面对观念的改变

2018 10th International Conference on Knowledge and Smart Technology (KST) Pub Date : 2018-08-06 DOI: 10.1109/KST.2018.8426086

T. Sørensen, M. Overgaard

{"title":"Prosopagnosia or Prosopdysgnosia : Facing up to a change of concepts","authors":"T. Sørensen, M. Overgaard","doi":"10.1109/KST.2018.8426086","DOIUrl":"https://doi.org/10.1109/KST.2018.8426086","url":null,"abstract":"The term ‘Prosopagnosia’ refers to the inability to identify people using visual facial cues as a result of brain injury [1]. A further term, ‘Developmental Prosopagnosia’, has been proposed to refer to a condition with a similar dysfunction, but here there is an absence of any external brain injury. In recent years, these terms have been used increasingly, despite the lack of evidence about which specific functions are involved, and how they are affected during the development of human facial feature processing. Furthermore, most of these studies seem to address a dysfunction, rather than a function that never developed or has been lost altogether. We propose clarifying the terminology by distinguishing between whether the function is absent (prosopagnosia) or functioning at a suboptimal level (prosopdysgnosia). This distinction is particularly important as an increasing number of studies indicate varying degrees of function, rather than a function that is either present or not. Focusing on the variations of dysfunctions may help to form a better understanding of how facial features are processed and used by different observers. Moreover, studies describing functions that are lost can help us to understand which parts of a network are critical for face perception. One model that may prove particularly useful, both in the general understanding of the dysfunction and in the specific possibilities regarding rehabilitation is the Reorganization of Elementary Functions model (REF) [2]. This model has recently been applied both within consciousness studies [3] and blindsight [4].","PeriodicalId":324253,"journal":{"name":"2018 10th International Conference on Knowledge and Smart Technology (KST)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130390342","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: 6

NavTU: Android Navigation App for Thai People with Visual Impairments NavTU:专为泰国视觉障碍人士设计的安卓导航应用

2018 10th International Conference on Knowledge and Smart Technology (KST) Pub Date : 2018-01-01 DOI: 10.1109/KST.2018.8426068

Nawin Somyat, Teepakorn Wongsansukjaroen, Wuttinan Longjaroen, Songyot Nakariyakul

引用次数: 6

Activity Recognition of Multiple Subjects for Homecare 多主体家庭护理活动识别

2018 10th International Conference on Knowledge and Smart Technology (KST) Pub Date : 2018-01-01 DOI: 10.1109/KST.2018.8426164

O. Chen, Hung Ha Manh, W. Lai

{"title":"Activity Recognition of Multiple Subjects for Homecare","authors":"O. Chen, Hung Ha Manh, W. Lai","doi":"10.1109/KST.2018.8426164","DOIUrl":"https://doi.org/10.1109/KST.2018.8426164","url":null,"abstract":"With consideration of the aging society, the homecare associated with seniors becomes a critical issue in which there is a need of activity recognition of multiple subjects at home. This work adopts a portable panoramic camera locating at the living room to record daily activities which are analyzed, processed, and identified by the background subtraction, generation of Binary Large Object (BLOB), Kalman filter, subject extraction, Gaussian Mixture Model (GMM), majority voting, Finite State Machine (FSM), and so on. Based on the identified individual subjects, each one is extracted by six parameters for GMM to attain the initial activity estimation per picture. The majority voting is fulfilled by a picture segment of 10 pictures, and then the FSM is employed to further confirm the recognized activity and to get rid of the infeasible state transition. Particularly, when the subjects are overlapped, the previous activity state associated with each subject is kept. Until subjects being separated, the activity recognition of each subject is not activated. Additionally, the states of the overlapping interval are fairly estimated based on the states of the boundary picture segments neighboring to the beginning and end of the overlapping interval. In order to increase the accuracy of activity estimations on the boundary picture segments, the incremental majority voting approach is used where its probability model is established and illustrated. The simulation results reveal that the average accuracy of four activities, standing, walking, sitting, and falling, can reach 93.0% during multiple subjects at the room. Compared to the conventional work, our system shows fairly good performance, portability, and convenience for homecare applications.","PeriodicalId":324253,"journal":{"name":"2018 10th International Conference on Knowledge and Smart Technology (KST)","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121911270","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: 2

Prediction of Acidity Levels of Fresh Roasted Coffees Using E-nose and Artificial Neural Network 用电子鼻和人工神经网络预测新鲜烘焙咖啡的酸度

2018 10th International Conference on Knowledge and Smart Technology (KST) Pub Date : 1900-01-01 DOI: 10.1109/KST.2018.8426206

Yu Thazin, T. Pobkrut, T. Kerdcharoen

引用次数: 16

Creative Knowledge Employees’ Assesment of Flexitime Utilisability 创新知识员工对弹性工作时间利用的评估

2018 10th International Conference on Knowledge and Smart Technology (KST) Pub Date : 1900-01-01 DOI: 10.1109/KST.2018.8426204

Aaro Hazak

{"title":"Creative Knowledge Employees’ Assesment of Flexitime Utilisability","authors":"Aaro Hazak","doi":"10.1109/KST.2018.8426204","DOIUrl":"https://doi.org/10.1109/KST.2018.8426204","url":null,"abstract":"The outcome of creative work in the IT, technology and R&D business depends heavily on the efficient utilization of the knowledge and creativity of the employees. Flexibility in working time arrangements may provide an opportunity to improve the use of individual intellectual capacity through aligning working time better to personal needs. We have performed a survey among Estonian IT and product developers, engineers, applied researchers and other creative R&D employees to find out their standpoints on the possibilities to use flexible working time in their work. This paper presents ordered probit estimates of employees’ perceived utilisability of flexitime in the case of those employees who do currently not have working time flexibility. We find that in the technology industry as well as in public R&D institutes employees perceive the utilisability of flexitime for creative knowledge work particularly highly. Middle level specialists in creative work in the IT, technology and other R&D business appear to have a 16 percentage points higher probability to find that flexible working time could be used to a large extent in their job compared to top and middle managers. Although based on a small subsample, this pilot study reveals the potentially underutilised possibility to enhance knowledge use efficiency in creative R&D jobs in IT, technology and other research and development intensive areas. Employers should consider providing access to flexitime for knowledge employees if the nature of work allows.","PeriodicalId":324253,"journal":{"name":"2018 10th International Conference on Knowledge and Smart Technology (KST)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125321952","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

Optimizing Location-Routing Problem using Iterative Combination of GA and VNS 基于遗传算法和VNS迭代组合的定位路由优化问题

2018 10th International Conference on Knowledge and Smart Technology (KST) Pub Date : 1900-01-01 DOI: 10.1109/KST.2018.8426156

Cheng Jiang, Worapan Kusakunniran

引用次数: 0