Data Warehouses, Decision Support and Data Mining

A Data Warehouse is a subject-oriented,integrated,time-variant,non-volatile collection of data used in support of management decision making processes.

Subject-Oriented:-
The data warehouse is organized around the key subjects (or high-level entities) of the enterprise.

Major subjects include
a) Customers
b) Patients
c) Students
d) Products
e) Etc.

Data support :-

Stored collection of diverse data
A solution to data integration problem
Single repository of information
Sub ....etc

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Abstract
Efficiency and scalability are fundamental issues concerning data mining in large databases. Although classification has been studied extensively, few of the known methods take serious consideration of efficient induction in large databases and the analysis of data at multiple abstraction levels. The paper addresses the efficiency and scalability issues by proposing a data classification method which integrates attribute oriented induction, relevance analysis, and the induction of decision trees. Such an integration leads to efficient ....etc

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Hi,

working on a report about operations support systems in the hospitals
so i'm looking for materials that can help me



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Artificial Intelligence is all about bringing Common Sense, Expert Knowledge, and Superhuman Reasoning to Computers. For the most part, AI does not produce stand-alone systems, but instead adds knowledge and reasoning to existing applications, databases, and environments, to make them friendlier, smarter, and more sensitive to user behavior and changes in their environments.
In the domain of Artificial intelligence, various problem-solving techniques have been developed. Though working towards the common goal of making a computer Ëœintellige ....etc

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Abstract
Information Technology Outsourcing (ITO)has generated considerable research interest since the historicEastman Kodak deals of 1989. In this paper, amodel has been developed for making the ITO decisionbased on the Analytic Hierarchy Process (AHP). Two hierarchieshave been developed - one for making a choiceof activities to outsource and another to choose the appropriateoutsourcing methodology. The model has beentested by applying it to an outsourcing decision made bya leading locomotive company of India. Keywords Ou ....etc

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Distributed Algorithm for En Route Aggregation Decision in Wireless Sensor Networks-

Abstract
Sensor networks en route aggregation decision regarding where and when aggregation shall be performed along the routes has been explicitly , implicitly studied extensively. However, existing solutions have omitted one key dimension in the optimization space, namely, the aggregation cost. In this paper, focusing on optimizing over both transmission and aggregation costs, we develop an online algorithm capable of dynamically adjusting the route stru ....etc

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Abstract
Various techniques have been developed for different query types in content-based image retrieval systems such as sampling queries, constrained sampling queries, multiple constrained sampling queries, k-NN queries, constrained k-NN queries, and multiple localized k-NN queries. In this seminar , propose a generalized query model suitable for expressing queries of different types, and investigate efficient processing techniques for this new framework. We exploit sequential access and data sharing by developing new storage and query p ....etc

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Spatial Data Query Support in Peer-to-Peer Systems



Motivation


Spatial data sets are used for many applications, e.g., GIS, CAD, …
P2P systems provide a distributed platform that is very scalable.
Pros:
Scalability, no central point of failure
Cons:
Very dynamic (unreliable), topology maintenance required


Distributed Hash Tables (DHT)


DHT systems: Content Addressable Network (CAN), Chord, Pastry, etc.
Using DHT to allocate large da ....etc

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Decision Support System for Managing Educational Capacity Utilization

Abstract

Decision-making in the field of academic planning involves extensive analysis of large data volumes originating from multiple systems.With the many new technology application areas evolving from the domain of electrical engineering, computer engineering, and computer science, deans and department chairs must ensure that new specializations and programs are adequately supported. Academic workload management is concerned with di ....etc

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Project type: Application, web/windows based
Project title: Decision Support System for a Fuel Management company
Background/Introduction
Energy Care Ltd (ECL) is a company started with the objective of providing Fuel Management Solution to industrial consumers like power plants, cement plants and fertilizer plants etc within the country. At present they are supplying coal to these organizations. Their overseas business associate EC Worldwide Inc(ECW) helps ECL in sourcing coal from mines located in Australia, South Afr ....etc

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