“Regarding to the advantages and disadvantages of OSS, this model will continue to grow up and propagate in many sectors but the presence of the closed code software should still play an important role of solution deployment because many companies… Continue Reading
“Open source software can provide the organization with more effective and less expensive software alternatives provided they are properly managed”. I am in agreement with the above statement. OSS would be beneficial if the business is able to successfully “manage”… Continue Reading
There are many advantages of using JavaScript: foremost that it’s easier to learn and is an interpreted language, which means no compilers required. It is also easier to debug, test and it is platform independent. JavaScript has the features of the… Continue Reading
QADirectory (2016) justifies the usage of waterfall model stating “Apart from other approaches to software development, top testing companies also use waterfall model for testing small projects where the requirements are simple and well-defined. Due to cascading effect from one phase to the other, this… Continue Reading
Restaurants use several data mining techniques for various purposes and these mainly fall into 3 categories: Association and sequences: Data mining techniques help to detect any association between isolated data sets. For e.g, a customer ordering restaurant specialty might order a salad… Continue Reading
“Again, when we come next time and visit the catalogs on the website, it shows us the products that we may like. ” I can relate to this statement. It happens all the time, for instance on websites like Amazon, we always see a… Continue Reading
Roa and Deigo (No date) state “Sequential Patterns: This technique detects cause-effect relations considering the time periods in which transactions occurred. In health care context, there are many situations that involve periodic controls and patient’s monitoring. As mentioned before, standards, clinical guidelines, and protocols specify… Continue Reading
As we just had elections in the UK, so I had been wondering lately what data mining technique they must use for presidential campaigns and predictions. And I am of the view after some research; they make use of classification and clustering. What… Continue Reading
Statsoft (2017) states “Cluster analysis encompasses a number of different algorithms and methods for grouping objects of similar kind into respective categories. In other words cluster analysis is an exploratory data analysis tool which aims at sorting different objects into groups in a way that the… Continue Reading
Apart of dynamic memory allocation, data structures etc there is more to the reason why pointers must be used. There are situations where you do not want to pass the actual values or is it not required. If you want to return more… Continue Reading