![]() It’s time to take a closer look at algorithm design! Designing an Algorithm A rite of passage is “an official ceremony or informal activity that marks an important stage or occasion in a person's life” (from the Cambridge Dictionary).Īs you design and program these algorithms, you are sort of stepping into a new stage in your development in computer science. Some people consider writing programs with these algorithms a bit of a rite of passage in computer science. In Computer Science there are a few algorithms that you absolutely must understand. If you can get good at designing and programming algorithms, then you will be able to create some very cool stuff! As you create larger programs, the use of data and the processing involved in working with this data gets more and more complex. The point is to understand that algorithms and mathematics are at the heart of both the hardware and software that you use every day.Īlgorithms are one of the central components of computer science. It gets into things like a “row stochastic matrix” and “eigenvector centrality.” The general idea of the PageRank system isn’t too complicated, but the mathematics behind it gets a little tricky. The idea is that if a webpage has a lot of pages linking to it, then that page must be a good source of information. The PageRank system will figure out which of the 1000 webpages has the most webpages linking to it. Imagine that you are searching for information about pineapples and there are 1000 pages on the topic. ![]() The underlying assumption is that more important websites are likely to receive more links from other websites” ( Google). “PageRank works by counting the number and quality of links to a page to determine a rough estimate of how important the website is. ![]() It ranked webpages based on how many other pages linked to it. The PageRank system was sort of like a popularity contest for websites. Their algorithm, called PageRank, resulted in more relevant and accurate web pages being returned to the user. The developers of the Google search engine, Sergei Brin and Larry Page, developed a better way of finding information online. The answer to those questions might lie in the fact that years ago, when several search engines were all competing to be the web’s number one choice, Google separated itself from the others by implementing a special… ALGORITHM! ![]() However, considering there are other search engines, have you ever thought about why most people seem to use Google? Is it quicker, more convenient, cleaner, or nicer? Have you ever used the search engine called Google? Okay, you probably have. ![]()
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