发布求助
文献互助 智能选刊 最新文献

Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia最新文献

筛选
英文 中文
Transformation Form in Banua Layuk Mamasa Based on Linguistic Analogy 基于语言类比的《巴努亚语》中的转换形式
Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia Pub Date : 2019-06-14 DOI: 10.4108/EAI.2-5-2019.2284621
W. Wasilah, Andi Hildayanti
{"title":"Transformation Form in Banua Layuk Mamasa Based on Linguistic Analogy","authors":"W. Wasilah, Andi Hildayanti","doi":"10.4108/EAI.2-5-2019.2284621","DOIUrl":"https://doi.org/10.4108/EAI.2-5-2019.2284621","url":null,"abstract":"Aim of this research is to interpret the architectural meaning in Banua Layuk Mamasa based on linguistic analogy. This traditional architecture is closely related to the philosophy or meaning either in form or ornament of the building. This research practice phenomenological analysis method with theoretical approach. Therefore, architecture linguistic study in Banua Layuk is according to three interpretation model, grammatical model, expressionist, and semiotic model. Architectural knowledge with philosophy and meaning in Banua Layuk house would become a comprehensive learning media for the next generation. The result explained that the Banua Layuk Mamasa form is determined by topography and climate condition considerations. Form transformational phase practiced with trial and error method to acquire a perfect form. Banua Layuk have a capability to create a harmony with nature, nondestructive and adopt the environmental condition, and integration that creates a harmony. Banua Layuk form transformation relates on the philosophy and life principles of Mamasa society, reflects on the Banua Layuk elements, such as the building form, rooms organization, and element that creates a space.","PeriodicalId":355290,"journal":{"name":"Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia","volume":" 65","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133017179","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
Computing Group News Documents Using K-Means and K-Nearest Neighbor 使用k -均值和k -近邻计算组新闻文档
Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia Pub Date : 2019-06-14 DOI: 10.4108/EAI.2-5-2019.2284616
Sitti Arni, Syaharulla Disa
{"title":"Computing Group News Documents Using K-Means and K-Nearest Neighbor","authors":"Sitti Arni, Syaharulla Disa","doi":"10.4108/EAI.2-5-2019.2284616","DOIUrl":"https://doi.org/10.4108/EAI.2-5-2019.2284616","url":null,"abstract":"The aim of the study was to reduce the computational time of the document search by using the K-Means and K-Nearest Neighbor algorithm. The search result through search engines with display the documents according to the keywords entered. The number of documents that were displayed will make the user difficult to fine the required documents and it a long time for the display process of the documents. K-Means algorithm is used for the clustering documents obtained through online with search engine whereas algorithm K-Nearst Neighbor is used for grouping the clustering result document that are done with offline. The clustering with K-Means can reduce computational time on the news grouping by using K-Nearst Neighbor. The combination of two methods result an average time of 0.5011 seconds. Whereas the grouping that uses pure K-Nearst Neighbor requires the computational time 2.4841 seconds. The test result indicated that the combination of the two algorithms resulted accurate classification with the faster computation time.","PeriodicalId":355290,"journal":{"name":"Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126762530","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
Computing Time Reduction Using Personalized Web Search Applications 使用个性化Web搜索应用程序减少计算时间
Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia Pub Date : 1900-01-01 DOI: 10.4108/EAI.2-5-2019.2284615
Syaharulla Disa, Sitti Arni, Lili Sugiarti
{"title":"Computing Time Reduction Using Personalized Web Search Applications","authors":"Syaharulla Disa, Sitti Arni, Lili Sugiarti","doi":"10.4108/EAI.2-5-2019.2284615","DOIUrl":"https://doi.org/10.4108/EAI.2-5-2019.2284615","url":null,"abstract":"The aim of the study was to reduce the search time and to display appropriate result by using personalized web application. Search engine is used for searching based on keyword entered but the indicated result are not sometimes appropriate and it take a long time. K-Means algorithm is used for classifying the data obtained from search engines by dividing into several clusters with the same radius. Genetic algorithm are used for optimizing the cluster result in the form of ranking URLs in sequence. The result indicated that searching through a web search application using the K-Means algorithm and genetis can improve the information quality and the faster process. The use of web search application can reduce the search time of 0.00044183 seconds. The use of web search application can improve the accuracy and the speed of searching process.","PeriodicalId":355290,"journal":{"name":"Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia","volume":"167 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":"116559338","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
Analysis of 14C modern in coral Porites lobata using Liquid Scintillation Counting Method 用液体闪烁计数法分析lobata珊瑚孔隙中现代14C含量
Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia Pub Date : 1900-01-01 DOI: 10.4108/EAI.2-5-2019.2284676
Andi Tenrisa’na, M. Maming, M. Zakir, S. Yusuf, A. Noor
{"title":"Analysis of 14C modern in coral Porites lobata using Liquid Scintillation Counting Method","authors":"Andi Tenrisa’na, M. Maming, M. Zakir, S. Yusuf, A. Noor","doi":"10.4108/EAI.2-5-2019.2284676","DOIUrl":"https://doi.org/10.4108/EAI.2-5-2019.2284676","url":null,"abstract":"Analysis of C modern in coral aims to determine the activity of C modern of marine organism. Samples of living coral Porites lobata was taken from inner zone and middle inner zone, Spermonde Archipelago, Indonesia. This research used Liquid Scintillation Counting method. This method used three steps for sample preparation. The first step are physical and chemical washing. In this step, 9 % mass of sample has been removed from impurity. Second steps, CO2 Absorption. The sample entered in modificated absorption equipment and CO2 captured with KOH solution. The last steps, 8 mL sample solution mixed with 12 mL scintillator and measured used LSC Hidex 300SL at counting times 5-240 minutes. The activity of C modern in coral Porites lobata shown the differences activity between marine organism and land organism.","PeriodicalId":355290,"journal":{"name":"Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia","volume":"31 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":"126786132","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
Diversity and Abundance of Mycorrhizal Fungi Spores in Gmelina arborea Stand 林分菌根真菌孢子的多样性和丰度
Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia Pub Date : 1900-01-01 DOI: 10.4108/EAI.2-5-2019.2284693
G. Gusmiaty, S. Larekeng, Lily Istigfaiyah
{"title":"Diversity and Abundance of Mycorrhizal Fungi Spores in Gmelina arborea Stand","authors":"G. Gusmiaty, S. Larekeng, Lily Istigfaiyah","doi":"10.4108/EAI.2-5-2019.2284693","DOIUrl":"https://doi.org/10.4108/EAI.2-5-2019.2284693","url":null,"abstract":"","PeriodicalId":355290,"journal":{"name":"Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia","volume":"141 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":"124464236","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: 4
Plant-Virus Interaction on Orchids Infected Odontoglossum ringspot virus (ORSV) in Bogor Botanical Garden, Indonesia 印度尼西亚茂物植物园兰花感染齿舌环斑病毒(ORSV)的植物-病毒相互作用
Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia Pub Date : 1900-01-01 DOI: 10.4108/EAI.2-5-2019.2284701
Mahfut Mahfut, B. Daryono, A. Indrianto, Soesamto Somowiyarjo
{"title":"Plant-Virus Interaction on Orchids Infected Odontoglossum ringspot virus (ORSV) in Bogor Botanical Garden, Indonesia","authors":"Mahfut Mahfut, B. Daryono, A. Indrianto, Soesamto Somowiyarjo","doi":"10.4108/EAI.2-5-2019.2284701","DOIUrl":"https://doi.org/10.4108/EAI.2-5-2019.2284701","url":null,"abstract":"Biotic stress by Odontoglossum ringspot virus (ORSV) infection causes a decrease in the rate of photosynthesis. This study aimed to determine the pattern of plant-virus interactions through analysis of rbcL and coat protein genes. Virus source was collected from Bogor Botanical Garden. Detection of chloroplast and ORSV using Reverse Transcriptase-Polymerase Chain Reaction (RT-PCR) and Polymerase Chain Reaction (PCR), respectively. Analyzed change of nucleotide and amino acid sequences using DNASTAR and MEGA Beta programs. Chloroplast DNA and virus RNA amplification managed to get amplicons at ±599 bp and ±474 bp, respectively. Sequence nucleotides analysis showed point mutations with increased synthesis of Ser, Glu, Pro, dan Arg amino acids. This study revealed a change in sequence of nucleotides and amino acids were thought to be adaptations and physiological responses of host-virus to natural environments in Indonesia.","PeriodicalId":355290,"journal":{"name":"Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia","volume":"17 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":"127428437","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
Synthesis, Characterization and Anticancer Studies of Fe(II)Cysteinedithiocarbamate Complex 铁(II)半胱氨酸二硫代氨基甲酸酯配合物的合成、表征及抗癌研究
Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia Pub Date : 1900-01-01 DOI: 10.4108/eai.2-5-2019.2284628
R. Irfandi, P. Prihantono, I. Raya, D. Kartina, R. Riswandi
{"title":"Synthesis, Characterization and Anticancer Studies of Fe(II)Cysteinedithiocarbamate Complex","authors":"R. Irfandi, P. Prihantono, I. Raya, D. Kartina, R. Riswandi","doi":"10.4108/eai.2-5-2019.2284628","DOIUrl":"https://doi.org/10.4108/eai.2-5-2019.2284628","url":null,"abstract":"Fe(II)cysteindithiocarbamate complex has been synthesized by an in-situ method. Complex characterized using Ultra Violet Visible (UV-Vis), Infra Red (IR), melting point and molar conductivity. The presence of UV-Vis maximum spectrums of Fe(II)cysteindithiocarbamate at 245 nm and 354 nm indicated that electronic transition π→π* dan n→π* of CS2 and N=C=S. While the presence of IR spectra at the wavelength in the region of 393-540 cm indicated that has been coordination occurred between Fe(II) with Sulphur (S), Nitrogen (N) and Oxygen(O) atoms from cysteinedithiocarbamate ligands. Anticancer activity tests of Fe(II) complex and metals without ligands on the breast cancer cell line (MCF-7) were carried out in vitro. The results of the cytotoxicity test showed that Fe(II) complex had the potential as an anticancer for MCF-7 cancer cells compared to metals without ligands which showed a non-toxic effect on cancer cells.","PeriodicalId":355290,"journal":{"name":"Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia","volume":"5 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":"126627830","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
Antagonistic Endosymbion Bacteria against Soft-Rot Bacteria in Phalaenopsis sp. 蝴蝶兰内生拮抗软腐菌细菌。
Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia Pub Date : 1900-01-01 DOI: 10.4108/eai.2-5-2019.2284682
D. Anggraeni, E. Sumiati
{"title":"Antagonistic Endosymbion Bacteria against Soft-Rot Bacteria in Phalaenopsis sp.","authors":"D. Anggraeni, E. Sumiati","doi":"10.4108/eai.2-5-2019.2284682","DOIUrl":"https://doi.org/10.4108/eai.2-5-2019.2284682","url":null,"abstract":"In orchid plants, bacteria that cause soft rot enter the plant tissue through wounds, causing soft rot to thrive in the plant tissue. Symptoms of soft rot in orchids are characterized by the appearance of blackish brown spots, leaves become runny and leaves become soft, turgor pressure on the leaves disappears, and produces a foul odor. Decay that occurs in young plant tissue quickly compared to adult plant tissue. The purpose of this study was to determine the antagonistic properties of endosymbiotic bacteria against soft rot bacteria tested on Phalaenopsis sp. The research method used was in vivo, namely the Phalaenopsis sp. orchid plant introduced with endosymbiotic bacteria then tested using soft rot bacteria. The results of this study were obtained on the soak + flush test treatment.","PeriodicalId":355290,"journal":{"name":"Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia","volume":"4 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":"126294517","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
The Depth of Pressure Source and Magma Supply Volume for Merapi Eruption during 2009-2011 Using the Combination of Yokoyama and Mogi Model 基于Yokoyama和Mogi模型的2009-2011年默拉皮火山喷发压力源深度和岩浆供给量
Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia Pub Date : 1900-01-01 DOI: 10.4108/eai.2-5-2019.2284690
Andi Anshariyah, A. Basid
{"title":"The Depth of Pressure Source and Magma Supply Volume for Merapi Eruption during 2009-2011 Using the Combination of Yokoyama and Mogi Model","authors":"Andi Anshariyah, A. Basid","doi":"10.4108/eai.2-5-2019.2284690","DOIUrl":"https://doi.org/10.4108/eai.2-5-2019.2284690","url":null,"abstract":"Merapi Volcano is an active stratovolcano located on the border between Central Java and Yogyakarta Province, Indonesia. A VEI (Volcano Explosively Index) IV eruption of Merapi began on 26th october 2010. This research aims to estimate the depth of pressure source and magma supply volume during 2009 2011. There are eight GPS stations installed around merapi volcano. During the eruption in October 2010, GPS data have shown lengthening of the baselines between Merapi’s crater and monitoring stations, it means that merapi has already entered into inflation process. Merapi Volcano begins to deflate in 2011. Estimation of the depth of pressure source and magma supply volume has been done using Mogi and Yokoyama models. The result shown the depth of pressure source before eruption is around 2.3 km and the magma supply volume about 55 million m3.","PeriodicalId":355290,"journal":{"name":"Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia","volume":"3 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":"130411672","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
Diversification of Renewable Energy Sources Utilizing Eceng Gondok Eichhornia crassipes in Microbial Fuel Cells 微生物燃料电池中利用Eceng Gondok Eichhornia crassia的可再生能源的多样化
Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia Pub Date : 1900-01-01 DOI: 10.4108/EAI.2-5-2019.2284698
M. Baharuddin, Heri Heriyono, S. Wali, Ummi Zahra
{"title":"Diversification of Renewable Energy Sources Utilizing Eceng Gondok Eichhornia crassipes in Microbial Fuel Cells","authors":"M. Baharuddin, Heri Heriyono, S. Wali, Ummi Zahra","doi":"10.4108/EAI.2-5-2019.2284698","DOIUrl":"https://doi.org/10.4108/EAI.2-5-2019.2284698","url":null,"abstract":"Microbial Fuel Cell (MFC) was a Technology that produced electrical energy utilizing microorganism. The purpose of this study was to know enceng gondok potency as substrate in MFC system and add electrolyte solution and buffer. This study used enceng gondok as substrate and Pseudomonas sp. bacteria. The Method of this study was using double compartment that consist of anode and cathode chambers. Both of them were related by salt bridge. The result showed that electric current and potential differences maximum that was produced (without added of electrolyte solution and buffer) was 0.11 mA and 0,27 V while power density was 20.34 mW/m2. Whereas Electrolyte solution and buffer combination showed electric current and potential differences maximum that produced was 3.06 mA and 0.86 V while power density yaitu 1802.46 mW/m2.","PeriodicalId":355290,"journal":{"name":"Proceedings of the 1st International Conference on Science and Technology, ICOST 2019, 2-3 May, Makassar, Indonesia","volume":"199 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":"122306016","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信