The client needs to develop a system which can provide a machine learning solution to detect anomalies present in the data set of various businesses. However, the provided business challenge can be described as, there are some Network Traffic data, containing multiple data anomalies. These Data anomalies are responsible for creating various problems for the business units to identify the nature and trends of the data and not able to construct any decision/prediction model over the anomaly influenced data set.
The data needs to be adequately sanitized to make it usable for decision-oriented applications. Our team at ValueCoders use the Gaussian Distribution model, which plots the probability values of time-stamp attribute. The mean and co-variance of time-stamps are passed to the Gaussian distribution, which calculates the best possible f1_score and epsilon. These values are computed using the cross-validation data set. Finally, the probabilities of the test data set, which falls below the epsilon value can be marked as outliers.
ValueCoders was approached by the client to develop this application. The company worked closely with the client-consultant to create such an app built using artificial intelligence. Anomalies presented in the data sets are one of the challenges faced by most of the business units and businesses operating without real-time automated anomaly detection, typically rely on dashboards to reveal issues and insights contained in the data.
However, business is all about dealing with constant and variable challenges. Constants challenges are something which is structured in nature and also standardization of the process can help us in dealing with the same.
When they hired ValueCoders, we had to address the following tasks:
While developing, we faced various challenges, including the following ones:
Our developers at ValueCoders had overcome these challenges with their innovative ideas and technical expertise.
The idea of developing such an app was the result of long discussions on the customer side, focusing on the various challenges and demands faced by various businesses. They wanted an application that can help them in dealing with some variable challenges and patterns are difficult to identify for the same, in such condition machine learning-based solutions are available in order to provide an insight to the problem.
ValueCoders team accepted the challenge of the complexity of work and started their effort on this anomalies detection system. Few discussions were held among the developer’s team and as a result, planned to build this system.
Below are the steps to identify the anomalies through Machine Learning approach.’
Step 1:- Read the CSV file dataset from which anomalies have to be detected.
Step 2:- Calculate the mean and covariance matrix of the training samples.
Step 3:- Find the Gaussian distribution of the dataset by plotting the random samples according to the mean and covariance matrix.
Step 4:- Calculate the step-size (it denotes the shifting towards the optimum global value in the Gaussian distribution plot in each sample.). Calculate f1_score and minimum epsilon for each value of epsilon with maximum and minimum probabilities according to the step size.
Step 5:- Compare the probabilities of the test dataset with the epsilon. The one which falls below the epsilon could be considered an anomaly.
As a result, it came out as the robust and efficient machine learning solution which can easily detect anomalies present in the data sets.
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The mobile application is meant for tracking the stats of different games like Basketball, Football, and Baseball, etc that can be displayed publicly.View Casestudy
We have worked with ValueCoders for more than a year, and their skilled team has allowed us to scale up during certain projects thereby allowing our full time team to focus on core platform functionality. Recommended.
The team at ValueCoders has been a fantastic asset within our startup business. The senior management provide great support, guidance and advice to get you up and running with your team. They provided flexible services with both fully retained staff members to join our team, and also really flexible resources that we pull in at short notice to help out on specific skills/projects. We had the option to interview all of the people working on our business and get to know them before they joined the team. It gave us great confidence that the people joining had already been part of ValueCoders for some time and their capabilities were known. The development team are attentive, talented, and very adaptable to the changing circumstances of a startup business.
ValueCoders is very professional development team. I used their expertise in the building of an online comparison tool. We defined a clear scope and the team designed mock-ups first. With the help of online project tools and Skype Q&A sessions you can really work together despite the great geographical distance. I would highly recommend the services of ValueCoders as they go the extra mile to deliver a good product.
I engaged ValueCoders in January of this year to provide software development expertise for our 20/20 B.E.S.T Safety Software and the results have been fantastic! Not only is the dedicated software team knowledgeable & helpful but ValueCoders also provided a liaison & an HR representative to answer any questions I might have & also keep me informed on my dedicated team of developers. Their professionalism & willingness to “go the extra mile” for their customers has not gone unnoticed...
ValueCoders is our go-to partner to help us realize our software needs; they are supportive, friendly and always ready to help us when we face difficulties in the project. 10/10 would recommend.
VC has been able to establish the continuity of the development process . On balance, we can say that it was the right decision to outsource the development to India and that VC was the right choice.The cooperation with VC allowed us to develop our application at a higher speed with the same quality as before in Germany. For our company this has been an important achievement
A great team of problem solvers. At ValueCoders, they have a great culture. We worked as a team, not as a client and developers. They stay connected and report on a regular basis. In the end all culminated in an awesome product.
ValueCoders is a remarkable offshore IT company with highly skilled developers. They have provided me expected outcomes for every project they undertook. I highly recommend ValueCoders to others.