Related Questions

In data modeling, what is the term for the process of reducing the dimensionality of data while preserving its important features?
In Data Science, what is the term for the process of reducing the dimensionality of a dataset while preserving information?
In machine learning, what is the term for the process of reducing the dimensionality of data while preserving as much information as possible?
What is the term for the process of reducing the dimensionality of data while preserving as much of the variance as possible?
In data science, what is the term for the process of reducing the volume of data while retaining meaningful information?
Which of the following statements are true?
Statement I Big data refers to no precise quantity, but generally refers to data in the range of Petabytes and Exabyte, i.e. billions to trillions of records, all from various sources. Big data is generated much faster. than traditional data in much larger quantities.
Statement II Big data interests industries because they are able to learn more patterns and curious variances than smaller data sets, with the capability to provide valuable insights into consumer behaviour, weather systems, financial market activity, or other phenomena.
Statement III Various departments and product lines use various applications within most organisations and store data in separate datasets. These separate databases may contain similar data, but data from one data base to another is not always consistent. This is called data silo.
What is the term for the process of reducing the size of a dataset while retaining its essential characteristics?
Read the passage carefully and select the best answer to each question out of the given four alternatives. The conclusion of World Trade Organizations 11thbiennial ministerial conference at Buenos Aires was worrisome. From an Indian standpoint, there was no loss asstatus quo continues in the most important issue: the right to continue the food security programme by using support prices. But the inability of the negotiators toreach even one substantive outcome suggests that WTOs efficacy is under question. As a 164-country multilateral organisation dedicated to crafting rules of tradethrough consensus, WTO represents the optimal bet for developing countries such as India. Strengthening WTO is in Indias best interest. Perhaps the biggest threat to WTOs efficacy today is the attitude of the US. The worlds largest economy appears to have lost faith in the organisation and hasbegun to undermine one of its most successful segments, the dispute redressal mechanism. This is significant as the US has been directly involved in nearly half ofall cases brought to WTO. Separately, large groups of countries decided to pursue negotiations on e-commerce, investment facilitation and removal of tradeobstacles for medium and small scale industries. By itself this should not weaken WTO. But it comes at a time when there is growing frustration with gridlock atWTO. India did well to defend its position on its food security programme. The envisaged reform package which will see a greater use of direct cash transfers tobeneficiaries will be in sync with what developed countries do. But its important for India to enhance its efforts to reinvigorate WTO. In this context, Indias plan toorganise a meeting of some countries early next year is a step in the right direction. WTO represents the best available platform to accommodate interests of adiverse set of nations. Therefore, India should be at the forefront of moves to fortify it. Which of the following is the most successful segments of the WTO mentioned in the passage?
Read the passage carefully and select the best answer to each question out of the given four alternatives. The conclusion of World Trade Organizations 11thbiennial ministerial conference at Buenos Aires was worrisome. From an Indian standpoint, there was no loss asstatus quo continues in the most important issue: the right to continue the food security programme by using support prices. But the inability of the negotiators toreach even one substantive outcome suggests that WTOs efficacy is under question. As a 164-country multilateral organisation dedicated to crafting rules of tradethrough consensus, WTO represents the optimal bet for developing countries such as India. Strengthening WTO is in Indias best interest. Perhaps the biggest threat to WTOs efficacy today is the attitude of the US. The worlds largest economy appears to have lost faith in the organisation and hasbegun to undermine one of its most successful segments, the dispute redressal mechanism. This is significant as the US has been directly involved in nearly half ofall cases brought to WTO. Separately, large groups of countries decided to pursue negotiations on e-commerce, investment facilitation and removal of tradeobstacles for medium and small scale industries. By itself this should not weaken WTO. But it comes at a time when there is growing frustration with gridlock atWTO. India did well to defend its position on its food security programme. The envisaged reform package which will see a greater use of direct cash transfers tobeneficiaries will be in sync with what developed countries do. But its important for India to enhance its efforts to reinvigorate WTO. In this context, Indias plan toorganise a meeting of some countries early next year is a step in the right direction. WTO represents the best available platform to accommodate interests of adiverse set of nations. Therefore, India should be at the forefront of moves to fortify it. Which of the following nation is keen to fortify its interest on WTO platform?
If A is the area of the foundation of a retaining wall carrying a load W and retaining earth of weight 'w' per unit volume, the minimum depth (h) of the foundation from the free surface of the earth, is