WSO2 Identity Server

In industry first Enterprises Identity Bus(EIB), WSO2 Identity Server(WSO2 IS) is the checkpoint for connecting and maintaining multiple entities across the applications and APIs, cloud and mobile bases. WSO2 Identity Server is an open source project with a lot of improvements on its newer versions. It is an ongoing project and it is currently releasing…

Make Your Desktop as DNS Server

DNS means Domain Name Server in the sense it is mapping your IP addresses to you hosts. The following presentation module tell you what is DNS and it’s usage in the real scenario. Domain name system from Nifras Ismail Here we are not going to deeper on the basic concept on DNS. I assume you…

Simple j2EE Web Application Development – HelloWorld

I straight away jump into the deployment of a simple j2EE web application. I assume you already know about the following tasks and you did it. Your machine is a Java Virtual Machine. that is you have already setup your machine into Java environment.  You have basic understanding of the Java Development and its concepts. …

WSO2 ESB – Enterprise Service Bus

An enterprise service bus (ESB) is a software architecture construct that enables communication among various applications. Instead of having to make each of your applications communicate directly with each other in all their various formats, each application simply communicates with the ESB, which handles transforming and routing the messages to their appropriate destinations. An ESB…

Apache AXIOM and XML Manipulations

Axiom acronym stand as AXis2 Object Model. It is the part of the Axis2 project and it is now consider as the component of WS components. Axiom is the main XML representation mechanism in Axis2, so any message coming to Axis2 will be represented as an Axiom object in Axis2.  DOM and JDOM are two…

Axis2 Pillars : [ flows, phases, handlers, and modules ]

Flows Flow is the collection of phases in the Axis2 architecture. There are two flows Axis2 engine has two flows based on the message invocation patterns,  In-Flow – which is invoked when the engine receives a message Out-Flow – which is invoked on engine sends the message.  These flows are not in object or structure…

Axis 2 Web Services – A Reader View [ PART II ]

Axis2 Client API  Axis 2 Client API handles In-Only and  In-Out MEPs. Axis2 Client API is compelled with so many MEPs. but the both In-Only and In-Out MEPs are widely used and recognized by huge community.   As Axis2 provides support for any MEP in the core level, implementing either is fairly straightforward. The In-Only and…

Axis 2 Web Service – Readers View [ PART 1 ]

The single standalone concept is gone away and now every devices are connected, even rather than hardware also connected and talk between them each other. The web services provide a way to make interaction between the application to the outer world. When you are willing to make an application you might consume web services in…

WSDL – A Introduction

07.05.2016 Learn @WSO2 Trace Hey folks,  I have learn the concept of WSDL – Web Service Definition Language, This is a new way of learning from the comments on the code. I have just write some comment and archive it for the future use. If you are a cody surely understanding what i have wrote….

K- Fold Cross Validation for reducing over-fit issue on classifiers

In k-fold cross-validation, the original sample is randomly partitioned into k equal sized sub-samples of the k subsamples, A single sub-sample is retained as the validation data for testing the model, and the remaining k − 1 subsamples are used as training data. The cross-validation process is then repeated k times (the folds), with each…

Regression and Classification

Regression and Classifications are two major area in Classification Technique in Data Mining. Toady I heared a question what is regression and what is classification and where am i use which condition. The Image says lots of word than I write. The key point is if you have large data and you want to :…

PATTERNS on DATA

In my research, I have started to implement the methods to be real. But starting a project from the base is the crucial thing on Software development especially in R&D. I do some search frequent pattern mining algorithms to do Market Basket Analysis. There plenty algorithms to their jobs in their passion but Apriori is somehow…