Mining weighted frequent sequences in uncertain …

2019-4-1 · All the steps for the mining process of the weighted sequences with prefix a in the uncertain weighted sequence database (uWSDB), using the proposed method, are given in Table 4.. Note: In the simulation, for any item x: _x represents item extension with the last sub-sequence in the sequence and x represents the new sub-sequence extension at the end of sequence.

Zimbabwe Economy, Politics and GDP Growth Summary

2021-10-28 · The coronavirus is exacerbating long-standing structural issues, and Zimbabwe''s economy will remain weak while poverty rates are high, despite headline economic growth in 2022. Power shortages are frequent, and present a risk to mining-led economic growth. Protests over shortages of essential goods, high levels of food insecurity and endemic ...

Pros and Cons of Data Visualization Explained | …

2021-11-29 · Data visualization is where raw data is taken into consideration and then converted into graphs, charts, and infographics to present a visual image of data. In much easier language if put, it''s the pictorial or graphical representation …

Data Mining use cases & benefits | Apiumhub

2021-4-27 · Data mining benefits educators to access student data, predict achievement levels and find students or groups of students which need extra attention. For example, students who are weak in maths subject. E-Commerce. E-commerce websites use Data Mining to offer cross-sells and up-sells through their websites.

Climate Change in Zimbabwe

Zimbabwe is endowed with abundant human and natural resources, and these resources are interdependent. For example, since the economy is heavily reliant on agriculture and electricity, its strength and stability are linked to the climate and particularly the …

Zimbabwe

2020-3-1 · The Bank Group is continually scaling up commitments and expanding partnerships to fill significant gaps in gender data. The database hosts the latest -disaggregated data and gender statistics covering demography, education, health, access to economic opportunities, public life and decision-making, and agency. Less.

Hyperinflation in Zimbabwe

2016-5-26 · causes of Zimbabwe''s hyperinflation, its effects and how it was stopped are particularly instructive. In his seminal work, Phillip Cagan defined hyperinflation as beginning when monthly inflation rates initially exceed 50 percent. It ends in the month before the rate declines below 50 percent, where it must remain for at least a year (Cagan ...

Zimbabwe''s top 10 economic challenges

2017-11-26 · There needs to be a return to the highly efficient and labour-intensive use of the land to restore production of maize, wheat, and tobacco, to name but a few. This will also increase job opportunities in rural areas, and also increase revenue from possible exports. Reviving mining. Zimbabwe is a country with many mineral resources and raw ...

BP Statistical Review

PDF versions and PowerPoint slide packs of the charts, maps and graphs, plus an Excel workbook and database format of the data. Regional and country factsheets. Videos and speeches. Download the BP World Energy app Explore the world of energy from your tablet or smartphone. Customize charts and perform the calculations. Review

From data to Viz | Find the graphic you need

2020-12-23 · A line chart or line graph displays the evolution of one or several numeric variables. Data points are connected by straight line segments. Data points are connected by straight line segments. It is similar to a scatter plot except that the measurement points are ordered (typically by their x-axis value) and joined with straight line segments.

Title: Environmental damage caused by gold panning in ...

2017-11-23 · Marinda 1998). Agriculture and mining are the main economic activities at the moment with the later gaining momentum, particularly in the small-scale gold mining (Marinda 1998) 1.1 Introduction Environmental disasters have been on the increase in the country in the past two decades and a

PhD research, Paper Publications, Paper Publication ...

This procedure of review is adopted particularly for maintaining top quality research publishing in all Journals. In this author and reviewer are unfamiliar to one another hence author is saved from prejudice in review decision. In addition to publishing scientific research paper, review paper, letter to editor and short note; Paper Publication ...

Visualizations That Really Work

Visualizations That Really Work. Know what message you''re trying to communicate before you get down in the weeds. Summary. Not long ago, the ability to create smart data visualizations (or ...

The Extended Mathews Stability Graph: Quantifying case ...

2019-10-11 · the Australian metalliferous mining industry in general and particularly for narrow vein deposits. The original Mathews Stability Graph for open stope design (Mathews et al, 1981) had only 50 case histories. The collection of more data by Potvin et al (1988), Stewart and Forsyth (1995) and Trueman

perspectives on Zimbabwe''s response to COVID-19

1 ''Here, we cannot practice what is preached'': early qualitative learning from community perspectives on Zimbabwe''s response to COVID-19 Mackworth-Young CRS1§; Chingono R2,3; Mavodza C2,4; McHugh G2; Tembo M2,5; Dziva Chikwari C2,6; Weiss HA5; Rusakaniko S7, Ruzario S8, Bernays S1,9 & Ferrand, RA2,6. 1. Department of Global Health and …

Comprehensive Graphics Visualizations with R | Udemy

Comprehensive Graphics with R is a thorough, comprehensive overview of each of three major graphics approaches in R: base, lattice, and ggplot. The course also demonstrates the use of the R Commander interface to create a variety of 2D and 3D graphics. Most of the course is engaged in live, "hands-on" demonstrations of creating a wide range of 2D and 3D plots and graphs …

Impact of mining projects on water and sanitation ...

2021-6-30 · Access to improved water and sanitation infrastructures are key determinants of health. The sub-Saharan African region in particular is lagging behind the ambitious goal of the 2030 Agenda for Sustainable Development to ensure universal access to improved and reliable water and sanitation for all (Sustainable Development Goal (SDG) 6). Large mining projects …

CDC

 · Per the 2014 MSHA dust rule, underground coal mine operators must use a CPDM to demonstrate compliance with the applicable dust limit. Traditionally, determining silica content requires sending a gravimetric filter to a laboratory for analysis. It can be days or weeks before mine operators receive the results.

How profitable is mining? – Pollytics

2010-6-15 · How profitable is mining? According to the ABS, very profitable. At the end of last month (May 28), the ABS published their annual "Australian Industry" …

These 13 charts show what the world really thinks about ...

 · The survey, conducted in January by polling firm Qualtrics, was taken by more than 10,000 people in 29 countries who answered questions about globalization 4.0, including the impact of technology, the future of work, …

Infographic Examples. What is an infographic? Examples …

2020-8-19 · Infographic is a combination of the words "information" and "graphics". Merriam-Webster defines infographics as "a chart, diagram, or illustration (as in a book or magazine, or on a website) that uses graphic elements to present information in a visually striking way".. On the other hand, Oxford Learners'' Dictionary describes infographics as information or data that is …

Graph based anomaly detection and description: a survey ...

2014-7-5 · In graph-based anomaly detection, several methods create realistic graphs using graph generators such as preferential attachment Barabási and Albert, Forest Fire Leskovec et al., random-typing graphs Akoglu and Faloutsos (power-law graphs), and the Waxman (Internet AS topology graphs) Medina et al. models. Often, the kind of anomalies are ...

The Effective Use of Graphs

2  · The purpose of a graph is to present data that are too numerous or complicated to be described adequately in the text and in less space. Do not, however, use graphs for small amounts of data that could be conveyed succinctly in a sentence. Likewise, do not reiterate the data in the text since it defeats the purpose of using a graph.

Zimbabwe Overview: Development news, research, data ...

2021-11-15 · As a result, inflation slowed down to 322% in February 2021 from its peak of 838% in July 2020. The pandemic and its impacts disrupted livelihoods, especially in urban areas, and added 1.3 million to the extreme poor. Estimates suggest the number of extreme poor reached 7.9 million in 2020—almost 49% of the population.

The social and economic impacts of gold mining

2018-7-13 · The social and economic impacts of gold mining 70 % of total expenditures by gold mining companies are on payments to suppliers, contractors and employees.

''Release funds for climate change fight'' | The Herald

2021-11-6 · Minister Ndlovu said in November 2020, Zimbabwe launched the National Development Strategy 1 which charts policies, institutional reforms and national priorities needed, from 2021-2025. He said ...

How Can Zambia Benefit More from Mining?

2016-7-18 · Mining accounts for 12% of Zambia´s GDP and 70% of total export value. The sector is also a significant source of government revenue and formal employment, both directly and indirectly. Continuing to attract investment in the …

(PDF) Data Visualization for Business Intelligence

2021-11-23 · Business Intelligence (BI) is a set of methods, processes, architectures, applications, and technologies that gather and transform raw data into. meaningful and useful information used to enable ...

(PDF) The Anatomy of the Facebook Social Graph

2011-11-18 · seen in Facebook on a global scale. As Figure 2 shows, fully 92% of all pairs of Facebook users were. within five degrees of separation, and 99.6% were within six degrees. Considering the social ...

CDC

The NIOSH Mine and Mine Worker Charts are interactive graphs, maps, and tables for the U.S. mining industry that show data over multiple or single years. Users can select a variety of breakdowns for statistics, including number of active mines in each sector by year; number of employees and employee hours worked by sector; fatal and nonfatal injury counts and rates …