Engineering Concepts Tutorials

Engineering Concepts Tutorials for UML, Operations Research, Numerical Methods and many more.
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Introduction The Transmission Control Protocol / Internet Protocol (TCP/IP) is a nonproprietary, routable network protocol suite that enables computers to communicate over all types of networks. TCP/IP is the native protocol of the Internet and is required for Internet Connectivity. The...
In a single processor multiprogramming system the processor switches between the various jobs until to finish the execution of all jobs. These jobs will share the processor time to get the simultaneous execution. Here the overhead is involved in switching back and forth between processes. ...
A set of processes is deadlocked if each process in the set is waiting for an event that can be caused by another process in the set. The events that we are mainly concerned with are resource acquisition and release. The resources may be physical resources (CPU, I/O devices, memory) or logical...
Introduction First and foremost, we need to define what we mean by Natural Language Processing or NLP. The first and most general definition is simply that NLP encompasses anything a computer needs to do in order for it to understand natural language (whether it be typed or spoken). We'll...
The second step in NLP is called syntax. Once the basic of a sentence have been determined to be correct using morphology, syntax can be used to check they are properly combined. The most widely used method of checking a sentence is syntactically correct is to attempt to use a grammar to...
Advance concept Once a parse tree has been built using syntaic analysis, the semantics, or meaning, of the sentence needs to be found. This is a very difficult task as it requires world knowledge. The need for semantic information is illustrated by trying to follow a recipe. Knowing that the...
What is VNC? - A practical introduction VNC stands for Virtual Network Computing. It is, in essence, a remote display system which allows you to view a computing 'desktop' environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of...
Introduction Fuzzy systems is an alternative to traditional notions of set membership and logic that has its origins in ancient Greek philosophy, and applications at the leading edge of Artificial Intelligence. Yet, despite its long-standing origins, it is a relatively new field, and as such...
Continuation from Denail of Service (DoS) by Pradeep. Have you ever tried to make a telephone call but couldn't because all the telephone circuits were busy? In fact, in India, telephone companies used to air commercials on television and radio that suggested you avoid peak calling times by...