Markets, whose creation needs heavy investment, are seen as centres for economic and financial transactions. To this effect, they play an important role in the survival of city dwellers as well as the embellishment of...Markets, whose creation needs heavy investment, are seen as centres for economic and financial transactions. To this effect, they play an important role in the survival of city dwellers as well as the embellishment of the city. In 2006, Nsam market was created in the Nsam quarter Yaounde with little financial concentration. Over the years, this market has outlived its usefulness to the extent that its present functioning is an eyesore. Amongst the causes to this are the facts that, the market was created following no predefined standards, the city has grown and the market can no longer handle the dependent population. From field observations, this study aimed at proposing a complete renovated plan for the Nsam market in Yaounde, Cameroon. The study relied on secondary and primary sources of data collected and treated following some pre-set standards. These data enabled an analysis of the diagnosis of the situation prevailing there where it led to the conclusion of a complete renovation of the market. This renovated market is expected to better the working conditions of traders, create more jobs which will boost revenue collection and embellishment of the city amongst others.展开更多
Automatic infographics generators employ machine learning algorithms/user-defined rules and visual embellishments into the creation of infographics.It is an emerging topic in the field of information visualization tha...Automatic infographics generators employ machine learning algorithms/user-defined rules and visual embellishments into the creation of infographics.It is an emerging topic in the field of information visualization that has requirements in many sectors,such as dashboard design,data analysis,and visualization recommendation.The growing popularity of visual analytics in recent years brings increased attention to automatic infographics.This creates the need for a broad survey that reviews and assesses the significant advances in this field.Automatic tools aim to lower the barrier for visually analyzing data by automatically generating visualizations for analysts to search and make a choice,instead of manually specifying.This survey reviews and classifies automatic tools and papers of visualization recommendations into a set of application categories including networkgraph visualizations,annotation visualizations,and storytelling visualization.More importantly,this report presents several challenges and promising directions for future work in the field of automatic infographics and visualization recommendations.展开更多
文摘Markets, whose creation needs heavy investment, are seen as centres for economic and financial transactions. To this effect, they play an important role in the survival of city dwellers as well as the embellishment of the city. In 2006, Nsam market was created in the Nsam quarter Yaounde with little financial concentration. Over the years, this market has outlived its usefulness to the extent that its present functioning is an eyesore. Amongst the causes to this are the facts that, the market was created following no predefined standards, the city has grown and the market can no longer handle the dependent population. From field observations, this study aimed at proposing a complete renovated plan for the Nsam market in Yaounde, Cameroon. The study relied on secondary and primary sources of data collected and treated following some pre-set standards. These data enabled an analysis of the diagnosis of the situation prevailing there where it led to the conclusion of a complete renovation of the market. This renovated market is expected to better the working conditions of traders, create more jobs which will boost revenue collection and embellishment of the city amongst others.
基金National Natural Science Foundation of China(No.61972356,61902350)Zhejiang Provincial Natural Science Foundation of China(NO.LY19F020026)+1 种基金Zhejiang Provincial Key Research and Development Program of China(No.2019C01009)Fundamental Research Funds for the Provincial Universities of Zhejiang(NO.RF-C2019001).
文摘Automatic infographics generators employ machine learning algorithms/user-defined rules and visual embellishments into the creation of infographics.It is an emerging topic in the field of information visualization that has requirements in many sectors,such as dashboard design,data analysis,and visualization recommendation.The growing popularity of visual analytics in recent years brings increased attention to automatic infographics.This creates the need for a broad survey that reviews and assesses the significant advances in this field.Automatic tools aim to lower the barrier for visually analyzing data by automatically generating visualizations for analysts to search and make a choice,instead of manually specifying.This survey reviews and classifies automatic tools and papers of visualization recommendations into a set of application categories including networkgraph visualizations,annotation visualizations,and storytelling visualization.More importantly,this report presents several challenges and promising directions for future work in the field of automatic infographics and visualization recommendations.
