Algorithm

Performance Evaluation In order to assess the model accuracy, it is necessary to use some quantitative measures of learning. In this study the Mean Squared Error (MSE) and regression analysis were used to evaluate the model performance. MSE is a useful measure of success for numeric prediction and is calculated using Eq. (1). It is worth mentioning that small values of MSE indicate better performance of the ANN model. It was found that the optimum performance of the model is at 25 neurons with…

Online “Filter Bubbles”. Throughout the presentation Pariser basically depicts how our techniques for gathering news are possibly skewed. He explains how our social media browsing can affect what is presented to us. Through many different complex algorithms, our browsers are able to analyze our browsing history and determine what our interests are. One reason that this can be seen as a negative aspect of the internet is that it is not uncommon for big companies to use this intel to better target…

Phil Simon, "Too Big to Ignore: The Business Case for Big Data," in ISBN 978-1118638170.: Wiley, March 18, 2013, p. 89. [3] T. O. Ayodele. (2010) www.intechopen.com. [Online]. http://www.intechopen.com/articles/show/title/types-of-machinelearning-algorithms. [4] P., & Carbonell, J. G. Langley,.: Journal of the American Society for Information Science, 1984, pp. 306-316. [5] T., Kok, J. N., & Rozenberg, G. Bäck,.: Springer Berlin Heidelberg, 2002, pp.…

An overview of most recent services and algorithms used by smart assistants - Google Now, Siri and Cortana Introduction <> The brain of Cortana is all in Bing, so Bing powers Cortana. All the cloud services and all you can find on Bing, Cortana knows; for that reason she becomes smarter and smarter every day. Actually, when the user is doing speech recognition, when the user is talking to his phone, the focus is only on what Cortana says, but the user assumes that she will understand,…

sic equ eri lly. Follo la e s ur lem ̈ ( + ) − + − ̈ = 2. In the 2nd step, we start improving our Kohonen algorithm by using Computer Programming and Math softwares MATLAB and STUDIO-1. During this step, the network must be fed a large number of example vectors that represent the kinds of vectors expected during mapping. 3. In 3rd step, we was applying n-dimensional Toroidal to our algorithm. Toroidal groups play an important part in our research. That is n-dimensional Toroidal have a…

Cryptographic primitives are basic algorithms that used to create a protocol in the computer. The algorithm is the basic part of designing a encrypting systems. The security level of a computer system depends on the reliable level of the cryptographic primitives. Here is a detailed graphic on what is included and the types of cryptographic primitives in the CNG. Figure 6.1 CNG cryptographic primitives Among all the types of cryptographic primitives, one-way hashing function and encryption…

through item A, at the same time we can recommend item B. Because these properties are not dependent on users, but it is suitable for a small amount of data ,and thus it is not good for personal recommendations. The idea of this algorithm is clear, but the simpler algorithm is, the more difficult the get a better result. Especially the conversion of rate is very low. Products may have dozens of commercial properties, but there is no necessary to calculate all properties of product .For those…

2 OFDM SYSTEM:- OFDM system is divided into three parts 1. multi carrier modulation 2. frequency division multiplexing 3. Orthogonal frequency division multiplexing. 1.Frequency division multiplexing:- Frequency Division Multiplexing is a form of signal multiplexing which involves assigning non – overlapping frequency ranges or channels to different signals or to each user of a medium. A gap is left between each of these channels to ensure that the signal of one channel does not overlap with…

1.1.1 The constituent elements of capacitated vehicle routing problem All kinds of the vehicle routing problem contain a series of essential elements, which primarily are depot, customers, goods, vehicles, routes and the constraints and objective functions proposed to resolve the problem. 1. Depot. Depot is usually the beginning point and terminal of every delivery route. In a specific vehicle routing problem, the number of depot can be one or more than one. The location of the depot can be…

diagnosis .Different computer based expert system, difficulties in medical diagnosis. Challenges to implement AI methods, Risk in medical disease covered by AI technique explained. The Different AI techniques /methods that are Neural network/Genetic algorithm/Fuzzy Logic architecture are described .Also the combination of all three…