Different Procurement Methods: Pros and Cons

In general, there is no single way applicable to all different construction projects, so in each case there are different types of procurement types. In this case there are four procurement routes, tradition, design and construction, management and design and management, which are recommended. However, each method has advantages and disadvantages. First of all, the traditional method is to ask the bidder after preparing the bidding documents, and ask the contractor to construct the project.

In this article we discussed discussing the advantages and disadvantages of each method, from six methods for processing category data (from sorting and thermal coding, etc.) to class embedding and complex methods such as Cat2vec. . For the dataset we tested, the best approach was to use rare values ​​and Cat2Vec thermal encoding, but it can change a bit as more parameters of the model are adjusted.

Use of Python categorical data in machine learning: embedding from dummy variables into deep classes and to Cat 2vec - part 2

We will create a list of strengths and weaknesses. A journal is a great place to create a list of strengths and weaknesses. Benjamin Franklin uses this method. He creates a list of pros and cons, then adds it to each column over time. Then he looks at the list and draws the same strengths and weaknesses. When he is over, he can easily make a decision. A daily things list. Sometimes I will first make a "brain dump" to write down everything I think I need to do when I really need attention. Then I will browse the list and number the first six items I need to do. Next, we created a new "Today must do" list containing these six items in order. Then I connect each of them together (not multitasking!) And I will complete them. When number 1 is completed, go to number 2. This is the best way to focus on what is indispensable for that day, and you can do all the work in the diary!