HISTORY OF HTMLIn 1980, physicist Tim-Berners-Lee, a contractor at CERN proposed internet- based hypertext system.It was formally defined by Internet...
January 2020
Computer-aided Software Engineering (CASE) ToolsComputer-aided systems engineering (CASE) tools are the software programs that help the development team...
Different Approaches to Improving Information Systems DevelopmentSeveral different approaches have been developed in the continuous effort to improve...
Developing Information Systems and System Development Life Cycle (SDLC)Most organizations use a standard set of steps, called a systems development methodology...
Preparing Career as a Systems AnalystSystem analysts are the key individuals in the information system development process. To succeed as a system analyst,...
Information System Stakeholders, Vendors and ConsultantsInformation System StakeholdersA stakeholder is any person who has an interest in an existing...
Systems Analysis and DesignSystem analysis and design is a complex, challenging, and simulating organizational process that a team of business and systems...
What is an Information System?In a simplest sense, a system that provides information to people in an organization is called information system (IS).Information...
What is System?A system is a collection of components (subsystems) that work together to realize some objective. For example, the library system contains...
Approximation AlgorithmsAn approximate algorithm is a way of dealing with NP—completeness for optimization problem. This technique does not guarantee...
Cook’s TheoremSAT is NP-completeProofTo prove that SAT is NP—complete, we have to show thatSATεNPSAT is NP-HardSATεNPCircuit satisfiability problem (SAT)...
NP-CompletenessMost of the problems considered up to now can be solved by algorithms in worst—case polynomial time. There are many problems and it is...
C Program For Prim's Algorithm To Find Shortest Path#include <stdio.h>#include <stdlib.h>#define infinity 9999#define MAX 20int G[MAX][MAX],...
Subscribe to:
Posts (Atom)