2020 Seventh International Conference on eDemocracy & eGovernment (ICEDEG)最新文献_第2页

Correlation of NDVI Obtained by Different Methodologies of Spectral Data Collection in a Commercial Crop of Quinoa (Chenopodium Quinoa) in Central Ecuador 厄瓜多尔中部藜麦(藜麦)不同光谱数据采集方法NDVI的相关性

2020 Seventh International Conference on eDemocracy & eGovernment (ICEDEG) Pub Date : 2020-04-01 DOI: 10.1109/ICEDEG48599.2020.9096816

Daniel Alejandro Cañarte Ruiz, María Gabriela Mora Villacís, E. Kirby, Javier Alejandro Maiguashca Guzmán, T. Toulkeridis

{"title":"Correlation of NDVI Obtained by Different Methodologies of Spectral Data Collection in a Commercial Crop of Quinoa (Chenopodium Quinoa) in Central Ecuador","authors":"Daniel Alejandro Cañarte Ruiz, María Gabriela Mora Villacís, E. Kirby, Javier Alejandro Maiguashca Guzmán, T. Toulkeridis","doi":"10.1109/ICEDEG48599.2020.9096816","DOIUrl":"https://doi.org/10.1109/ICEDEG48599.2020.9096816","url":null,"abstract":"The current study relates the normalized difference vegetation index (NDVI) of a variety of methodologies of quinoa in a controlled experiment and a commercial crop, with airborne multispectral sensor and a spectroradiometer. Hereby, an unmanned aerial vehicles (UAV) flight has been realized, obtaining the NDVI indexes values as well as spectral signatures. Correlation has been performed between the NDVI values obtained with the spectroradiometer (NDVIE), from the automatically generated raster (NDVI1) and from the Red and NIR ortho-mosaics (NDVI2). Hereby, the value of R2 of NDVIE vs. NDVI1 indicates a negative correlation in the data. The data yielded, that this is due to the fact that the NDVI1 map did not perform an orthorectification, due to the difficulty in identifying control points. In the case of the NDVIE vs. correlation of NDVI2, the value of R2 has been very low, allowing only a weak correlation. Preliminarily, the use of NDVI in plants that do not reach a high plant density is not feasible, due to the influence of the soil, what is reflected in the given values.","PeriodicalId":261509,"journal":{"name":"2020 Seventh International Conference on eDemocracy & eGovernment (ICEDEG)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128726491","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

Challenges in the Digital Transformation of Courts: A Case Study from the Kurdistan Region of Iraq 法院数字化转型中的挑战:以伊拉克库尔德斯坦地区为例

2020 Seventh International Conference on eDemocracy & eGovernment (ICEDEG) Pub Date : 2020-04-01 DOI: 10.1109/ICEDEG48599.2020.9096801

Rozha K. Ahmed, Khder H. Muhammed, Ingrid Pappel, D. Draheim

引用次数: 6

A methodology for Data Analytic Based on Organizational Characterization through a User-centered Design: A Position Paper 以用户为中心设计的基于组织特征的数据分析方法:意见书

2020 Seventh International Conference on eDemocracy & eGovernment (ICEDEG) Pub Date : 2020-04-01 DOI: 10.1109/ICEDEG48599.2020.9096790

B Karina Astudillo, Marco Santórum, José Aguilar

{"title":"A methodology for Data Analytic Based on Organizational Characterization through a User-centered Design: A Position Paper","authors":"B Karina Astudillo, Marco Santórum, José Aguilar","doi":"10.1109/ICEDEG48599.2020.9096790","DOIUrl":"https://doi.org/10.1109/ICEDEG48599.2020.9096790","url":null,"abstract":"Data Analytic (DA) is currently a very important approach to obtain the best possible benefit of the data, but its degree of difficulty compared to other computational processes limits its implementation in organizations. In addition, it remains a term highly confused with respect to other areas of data science, such as data mining, and Big Data. There are few methodologies for its implementation, in addition, its complexity makes it non-participatory, with a certain degree of resistance on the part of the users. The knowledge and skills of users must be exploited when analyzing and producing the business intelligence necessary for the Data Analytic execution. In this position paper, we explore the possibilities of contribution through a Methodology for Data Analytic, which is extended with the incorporation of features extracted from a user-centered design (UCD) approach inspired by the ISEA methodology. This existing DA methodology, called MIDANO, will be extended using gamification techniques, to facilitate the applicability and understanding, in order to guarantee a participation of organizational actors, resulting in a Participatory Data Analytic Methodology.","PeriodicalId":261509,"journal":{"name":"2020 Seventh International Conference on eDemocracy & eGovernment (ICEDEG)","volume":"65 11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131004945","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

Quantifying the impact of a natural disaster on retail stores' customer behavior: the case of Ecuador 量化自然灾害对零售商店顾客行为的影响:以厄瓜多尔为例

2020 Seventh International Conference on eDemocracy & eGovernment (ICEDEG) Pub Date : 2020-04-01 DOI: 10.1109/ICEDEG48599.2020.9096748

Xavier Figueroa, Karen Bermudez, Carmen Vaca

{"title":"Quantifying the impact of a natural disaster on retail stores' customer behavior: the case of Ecuador","authors":"Xavier Figueroa, Karen Bermudez, Carmen Vaca","doi":"10.1109/ICEDEG48599.2020.9096748","DOIUrl":"https://doi.org/10.1109/ICEDEG48599.2020.9096748","url":null,"abstract":"Data analytics are essential to retailers when making decisions during disruptive events such as natural disasters. In recent years, research on the effects of natural disasters through digital data has gained relevance, but there is little information regarding how the customer behavior changes after such an event in developing countries. In this work, we get hold of 23 millions anonymized transaction records that occurred in Ecuador in a three months period in 2016, the year when an earthquake of magnitude 7.98 on Ritcher’ scale, took place in that country. We analyze the differences between an area directly affected by the earthquake and a neighbor province, by aggregating the transactions at customer level. We find significant differences in the month when the disaster occurred: an increment of up to 45.47% in the average units sold per customer and up to 53.33% in the average expenditure per customer. Moreover, our results show evidence that more than 270 kilometers away from the epicenter, in a slightly-affected city, changes remain relevant: an increment of up to 25.82% in the average units sold per customer and up to 23.77% in the averaae expenditure per customer.","PeriodicalId":261509,"journal":{"name":"2020 Seventh International Conference on eDemocracy & eGovernment (ICEDEG)","volume":"333 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122834837","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

Blank Page 空白页

2020 Seventh International Conference on eDemocracy & eGovernment (ICEDEG) Pub Date : 2020-04-01 DOI: 10.1109/icedeg48599.2020.9096797

引用次数: 0

Keynote: Algorithmic Targeting of Social Policies: Fairness, Accuracy, and Distributed Governance 主题演讲:社会政策的算法目标:公平、准确和分布式治理

2020 Seventh International Conference on eDemocracy & eGovernment (ICEDEG) Pub Date : 2020-04-01 DOI: 10.1109/icedeg48599.2020.9096679

A. Campero

{"title":"Keynote: Algorithmic Targeting of Social Policies: Fairness, Accuracy, and Distributed Governance","authors":"A. Campero","doi":"10.1109/icedeg48599.2020.9096679","DOIUrl":"https://doi.org/10.1109/icedeg48599.2020.9096679","url":null,"abstract":"Targeted social policies are the main strategy for poverty alleviation across the developing world. These include targeted cash transfers (CTs), as well as targeted subsidies in health, education, housing, energy, childcare, and others. Due to the scale, diversity, and wide-spread relevance of targeted social policies like CTs, the algorithmic rules that decide who is eligible to benefit from them-and who is not�are among the most important algorithms operating in the world today. Here we report on a year-long engagement towards improving social targeting systems in a couple of developing countries. We demonstrate that a shift towards the use of AI methods in poverty-based targeting can substantially increase accuracy, extending the coverage of the poor by nearly a million people in two countries, without increasing expenditure. However, we also show that, absent explicit parity constraints, both status quo and AI-based systems induce disparities across population subgroups. Moreover, based on qualitative interviews with local social institutions, we find a lack of consensus on normative standards for prioritization and fairness criteria. Hence, we close by proposing a decision-support platform for distributed governance, which enables a diversity of institutions to customize the use of AI-based insights into their targeting decisions.","PeriodicalId":261509,"journal":{"name":"2020 Seventh International Conference on eDemocracy & eGovernment (ICEDEG)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114192216","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

Determination of the Natural Plant Coverage of the Eloy Alfaro Canton Based on GIS, NW Ecuador 基于GIS的厄瓜多尔西北部阿尔法罗州自然植被覆盖度测定

2020 Seventh International Conference on eDemocracy & eGovernment (ICEDEG) Pub Date : 2020-04-01 DOI: 10.1109/ICEDEG48599.2020.9096857

J. Zapata, J. Galarza, M. Yánez, T. Toulkeridis, A. Zapata, Eduardo Ordonez

{"title":"Determination of the Natural Plant Coverage of the Eloy Alfaro Canton Based on GIS, NW Ecuador","authors":"J. Zapata, J. Galarza, M. Yánez, T. Toulkeridis, A. Zapata, Eduardo Ordonez","doi":"10.1109/ICEDEG48599.2020.9096857","DOIUrl":"https://doi.org/10.1109/ICEDEG48599.2020.9096857","url":null,"abstract":"The current study quantifies and characterizes the types of the Natural Plant Coverage (NPC)within the Eloy Alfaro canton and its degrees of alteration by anthropic action. The methodology is based on the interdependent interpretation of products from remote sensors, with the support of the geographic information systems. The Eloy Alfaro canton, which is part of Colombian Chocó Corridor, covers a total area of 466,285.81 ha, of which 55.791% (260,146.72 ha)corresponds to the NPC, which comprises forests, shrubs, and moist herbaceous and wetland, highlighting the slightly altered rainforest with 46.141% (215,148.43 ha), followed by moderately altered rainforest with 3.761% of the total cantonal surface (17536.75 ha). The Ecological Reserves Cotacachi-Cayapas and Cayapas-Mataje as well as the Pambilar Wildlife Refuge, which are part of the Governmental Natural areas Heritage (PANE), occupy a total of 147,486.78 has corresponding to 31.630% of the canton surface. The complete surface area of the Eloy Alfaro canton has been characterized and evaluated for its present alteration by the multiple anthropic activities, allowing a general view of the given circumstances of the actual stage of the NPC. Such detailed evaluation and diagnostic mapping are a key tools for any plan of prevention of further potential alteration of the NPC.","PeriodicalId":261509,"journal":{"name":"2020 Seventh International Conference on eDemocracy & eGovernment (ICEDEG)","volume":"90 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113971487","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

Index Relationship of Vegetation with the Development of a Quinoa Crop (Chenopodium quinoa)in its First Phenological Stages in Central Ecuador Based on GIS Techniques 基于GIS技术的厄瓜多尔中部藜麦作物第一物候期植被与发育的指数关系

2020 Seventh International Conference on eDemocracy & eGovernment (ICEDEG) Pub Date : 2020-04-01 DOI: 10.1109/ICEDEG48599.2020.9096690

María Gabriela Mora Villacís, Daniel Alejandro Cañarte Ruiz, Eduardo Patricio Kirby Powney, Javier Alejandro Maiguashca Guzmán, T. Toulkeridis

{"title":"Index Relationship of Vegetation with the Development of a Quinoa Crop (Chenopodium quinoa)in its First Phenological Stages in Central Ecuador Based on GIS Techniques","authors":"María Gabriela Mora Villacís, Daniel Alejandro Cañarte Ruiz, Eduardo Patricio Kirby Powney, Javier Alejandro Maiguashca Guzmán, T. Toulkeridis","doi":"10.1109/ICEDEG48599.2020.9096690","DOIUrl":"https://doi.org/10.1109/ICEDEG48599.2020.9096690","url":null,"abstract":"We proposed to encounter the relationship between quinoa vegetation indices in a controlled trial and a commercial crop, taking data in the field by means of an airport multispectral sensor and a spectroradiometer, in order to spectrally characterize such grain. Spectral, LAI and PAR data have been collected in controlled experiment, while a UAV flight has been realized, realizing spectral data in a commercial crop. We obtained in a controlled experiment, a SAVI reflectance-based equation, NDVI, CCI and SAVI indexes values as well as spectral signatures, curves and comparative graphs. In a commercial crop, RGB and multispectral images were captured through an UAV, also ortho-mosaics and NDVI maps, as well as numerical values of this index. Based on our data, we ratified in a controlled experiment, the optimal nitrogen fertilization dose in quinoa. It has been possible to encounter differentiations between quinoa with and without fertilizer and between its first phenological stages by spectral methods. Furthermore, there is a close relationship between NDVI, CCI and SAVI indexes. With captured data in the commercial crop, a correlation analysis has been performed, that resulted in close to zero and negative R2 values, as quinoa, as being an herbaceous plant, it does not have a significant vegetable mass, which causes that the soil influences the NDVI index.","PeriodicalId":261509,"journal":{"name":"2020 Seventh International Conference on eDemocracy & eGovernment (ICEDEG)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121535743","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

ICT Development in the Public Sector and the Small Island States Context - Evidence from across the World 公共部门和小岛屿国家的信息通信技术发展背景-来自世界各地的证据

2020 Seventh International Conference on eDemocracy & eGovernment (ICEDEG) Pub Date : 2020-04-01 DOI: 10.1109/ICEDEG48599.2020.9096711

João Martins, M. M. Nielsen

{"title":"ICT Development in the Public Sector and the Small Island States Context - Evidence from across the World","authors":"João Martins, M. M. Nielsen","doi":"10.1109/ICEDEG48599.2020.9096711","DOIUrl":"https://doi.org/10.1109/ICEDEG48599.2020.9096711","url":null,"abstract":"Information and Communication Technology (ICT) as an enabler of public sector reform, efficiency and effectiveness gains is a key topic in Public Administration, IT governance and electronic government (e-Government) literature. While the study of small states is a specialised research field of, not much has been written on the application of ICT in the public sector of small island states. This article outlines the key challenges of small island states on public administration ICT development. Using longitudinal data, ranging from 2003 to 2018, for more than 170 countries, we empirically investigate the main determinants of e-Government development by taking into consideration the impact exerted by the small island state status. Small islands exhibit lower average Online Services Index scores than the remaining countries and the regression results indicate that being a small island state has, on average, a negative effect on e-Government development. When we observe the evolution of the Online Services Index within the same income category, for the period 2003–2018, we find that the difference between small islands states and the remaining countries becomes smaller as we move from the low-income to the high-income group. For the small island states, the degree of openness of the economy appears to be a relevant determinant of e-Government development, but the same does not happen for the remaining countries. When it comes to political rights and the level of corruption, the results suggest it works the other way around. Historical challenges, successes, and specificities of these countries are mentioned, and key lessons are outlined when discussing the results.","PeriodicalId":261509,"journal":{"name":"2020 Seventh International Conference on eDemocracy & eGovernment (ICEDEG)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128985375","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

Index 指数

2020 Seventh International Conference on eDemocracy & eGovernment (ICEDEG) Pub Date : 2020-04-01 DOI: 10.1109/icedeg48599.2020.9096839

引用次数: 0