2017 4th Asia-Pacific World Congress on Computer Science and Engineering (APWC on CSE)最新文献_第3页

Integrating Open-Source Technologies to Build a School Indoor Air Quality Monitoring Box (SKOMOBO) 整合开源技术构建学校室内空气质量监测箱(SKOMOBO)

2017 4th Asia-Pacific World Congress on Computer Science and Engineering (APWC on CSE) Pub Date : 2017-12-01 DOI: 10.1109/APWCONCSE.2017.00046

Yu Wang, M. Boulic, R. Phipps, Chris Chitty, Alfred Moses, R. Weyers, Julian Jang-Jaccard, G. Olivares, Agate M. Ponder-Sutton, Chris Cunningham

引用次数: 15

Analytical and Experimental Investigation into the Vibration Response of a Beam Excited by a Magnetostrictive Actuator 磁致伸缩作动器激励梁振动响应的分析与实验研究

2017 4th Asia-Pacific World Congress on Computer Science and Engineering (APWC on CSE) Pub Date : 2017-12-01 DOI: 10.1109/APWCONCSE.2017.00055

T.Y. Zhang, X. Jiang, Y.X. Wang, H. Zhang, J. Pan

引用次数: 0

The Effect of Crowding on Visit Ratio at an Product Area: Based on RFID Data in a Japanese Supermarket 拥挤对产品区域访问率的影响:基于日本一家超市的RFID数据

2017 4th Asia-Pacific World Congress on Computer Science and Engineering (APWC on CSE) Pub Date : 2017-12-01 DOI: 10.1109/APWCONCSE.2017.00014

Boyuan Wu, K. Yada

{"title":"The Effect of Crowding on Visit Ratio at an Product Area: Based on RFID Data in a Japanese Supermarket","authors":"Boyuan Wu, K. Yada","doi":"10.1109/APWCONCSE.2017.00014","DOIUrl":"https://doi.org/10.1109/APWCONCSE.2017.00014","url":null,"abstract":"Crowding is often described as an important environmental factor in consumers' evaluations of service experiences. Prior research identifies that crowding is significantly influence with customers’ in-store purchases such as the customer satisfaction, purchase intention, and purchase number. However, the retailing literature are still lacks directly empirical studies about how the crowding influence customer in-store behaviors which effect these in-store purchases, such as the customer crowding adaptation strategies. In this study, we focus on a shop area’s visit ratio to describe the customers’ crowding adaptation strategies, and try to investigate how crowding effect on the customers’ adaptation strategies in an area level by analyzing the RFID-based Path data and matched POS data which collected from a Japanese supermarket. According to the regress analysis, the result shown the linear correlativity between these variables is prominent, which means increasing a shop area’s crowding situation can actually help retailers to attract more customers to visit that area. The finding can further provide guidelines for retailers’ crowd management or design of public spaces in store.","PeriodicalId":215519,"journal":{"name":"2017 4th Asia-Pacific World Congress on Computer Science and Engineering (APWC on CSE)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114108866","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

Development of Quality Management Strategies for 3D Printing Testing Methods – a Review 3D打印测试方法质量管理策略的发展综述

2017 4th Asia-Pacific World Congress on Computer Science and Engineering (APWC on CSE) Pub Date : 2017-12-01 DOI: 10.1109/APWCONCSE.2017.00047

Tanisha Pereira, Johan Potgieter, John V. Kennedy

引用次数: 1

Fishermen’S Expert Views on the Causes of Fish Poisoning in Fiji: An Investigation through Data Mining Technique 渔民专家对斐济鱼类中毒原因的看法:通过数据挖掘技术进行调查

2017 4th Asia-Pacific World Congress on Computer Science and Engineering (APWC on CSE) Pub Date : 2017-12-01 DOI: 10.1109/APWCONCSE.2017.00026

J. Nahar, Neeraj Anand Sharma, Kunal Kumar, A. Prasad, Anal Kumar

{"title":"Fishermen’S Expert Views on the Causes of Fish Poisoning in Fiji: An Investigation through Data Mining Technique","authors":"J. Nahar, Neeraj Anand Sharma, Kunal Kumar, A. Prasad, Anal Kumar","doi":"10.1109/APWCONCSE.2017.00026","DOIUrl":"https://doi.org/10.1109/APWCONCSE.2017.00026","url":null,"abstract":"Fish poisoning is a common cause of human illness in Fiji. Poisonous substances can be initially ingested by fish that typically feast upon marine green growth, spilt oil, dirty water and silted rubbish. Humans can fall ill when eating these infected fish. This is of particular concern given that fish is the staple diet of most Fijians. This research presents fishermen’s views on the significant causes and risk factors of fish poisoning in different regions of Fiji: Rakiraki, Tavua, Sonaisaili Island, Gua Island, Nandi, Lautoka, Suva. The study used a computational intelligence-based (CI), data mining approach to elucidate the fishermen’s views. Association rule mining (ARM) was then utilised to find correlations and associations between these views and to determine the perceived main causes of fish poisoning. The aim of this research was to explore the efficacy of an ARM approach (and the development of an appropriate database) in determining the common views of expert fishermen on the causes and risk factors that contribute to fish poisoning. The results indicated that the fishermen held common beliefs of causal relationships between various environmental factors and fish poisoning. These included contaminated passageways of fish, velella areas, water vehicle pollution, water temperatures, dirty and polluted water, heavy rains and flooded waters, the summer season, algal blooms, deep-sea environments and irresponsible human activities. Conceivably, the outcomes of this study may aid designing fish poisoning diagnostic systems (including early diagnosis of poisoning in fish) and through reducing or preventing predicating factors in the first instance.","PeriodicalId":215519,"journal":{"name":"2017 4th Asia-Pacific World Congress on Computer Science and Engineering (APWC on CSE)","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128390964","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

CFD Analysis on a High Pressure Pump for Descaling in the Hot Rolling Mill 热连轧高压除垢泵的CFD分析

2017 4th Asia-Pacific World Congress on Computer Science and Engineering (APWC on CSE) Pub Date : 2017-12-01 DOI: 10.1109/APWCONCSE.2017.00040

F. H. Kado, Young-Do Choi

引用次数: 0

A Collelogram based Pitch and Voiced/Unvoiced Classification Method for Real-Time Speech Analysis in Noisy Environment 噪声环境下实时语音分析的一种基于共性图的音高和浊音/浊音分类方法

2017 4th Asia-Pacific World Congress on Computer Science and Engineering (APWC on CSE) Pub Date : 2017-12-01 DOI: 10.1109/APWCONCSE.2017.00025

Md. Ekramul Hamid, M. I. Molla

{"title":"A Collelogram based Pitch and Voiced/Unvoiced Classification Method for Real-Time Speech Analysis in Noisy Environment","authors":"Md. Ekramul Hamid, M. I. Molla","doi":"10.1109/APWCONCSE.2017.00025","DOIUrl":"https://doi.org/10.1109/APWCONCSE.2017.00025","url":null,"abstract":"Pitch estimation is frequently used in voice quality analysis. Speech in a noisy environment, the accuracy of pitch extraction is poor due to the effect of noises. This paper presents a simple technique for robust pitch estimation as well as voiced/unvoiced classification based on correlogram of noisy speech signal. Like spectrogram, the short-time autocorrelation outputs can be displayed graphically as another image called correlogram is an alternative to short time spectral analysis. This technique operates frame-by-frame basis on normalized autocorrelation function (NACF) of signal. Initially, the noisy speech signal is low pass filtered within the pitch range 50-500 Hz to obtain the pre-filtered signal. Then a threshold function is derived from the NACF. We use this threshold value for pitch position indicator and voiced/unvoiced classifier. The accurate pitch period is obtained from the weighted correlogram. The proposed pitch estimation and voiced/unvoiced classification algorithm using correlogram is very simple, fast and easily implemented in computer. The performance of the proposed algorithm is compared with recently developed EMD based method. The experimental results show that the proposed one is useful in speech analysis research.","PeriodicalId":215519,"journal":{"name":"2017 4th Asia-Pacific World Congress on Computer Science and Engineering (APWC on CSE)","volume":"228 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134088094","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

Multi-typed Community Discovery in Dynamic Heterogeneous Information Networks through Tensor Method 基于张量法的动态异构信息网络中多类型社区发现

2017 4th Asia-Pacific World Congress on Computer Science and Engineering (APWC on CSE) Pub Date : 2017-12-01 DOI: 10.1109/APWCONCSE.2017.00019

Jibing Wu, Qun Zhang, Lianfei Yu, Wubin Ma, Yahui Wu, S. Deng, Hongbin Huang

引用次数: 1

Calibration Estimation Using Proposed Distance Function 使用建议距离函数的校准估计

2017 4th Asia-Pacific World Congress on Computer Science and Engineering (APWC on CSE) Pub Date : 2017-12-01 DOI: 10.1109/APWCONCSE.2017.00037

A. S. Lata, D. Rao, M. G. M. Khan

引用次数: 3

A Consumer Analytics Framework for Enabling Data-Driven Marketing Intervention Methods 支持数据驱动营销干预方法的消费者分析框架

2017 4th Asia-Pacific World Congress on Computer Science and Engineering (APWC on CSE) Pub Date : 2017-12-01 DOI: 10.1109/APWCONCSE.2017.00011

Edwin Camilleri, S. Miah

引用次数: 2