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Mission Statement
TechRepublic's ITPapers is the Web's largest library of free technical IT white papers, webcasts, and case studies. Covering IT categories including Data Management, IT Management, Networking, Communications, Enterprise Applications, Storage, Security and much more, TechRepublic's White Paper Directory is the best source for technical white papers and IT information.
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Whitepapers
Organization Employees Behavior Mining Using Log Records and Web Mining Techniques
Sep 2012
Now-a-days, the Internet is one of the fundamental requirements of all the organizations. Thus, one of the most important responsibilities of managers in organizations is to make decisions on how...
Provided by EuroJournals
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Whitepapers
Supervisory Control and Data Acquisition Laboratory
Nov 2009
SCADA systems became popular to arise the efficient monitoring and control of distributed remote equipments. This paper presents practical laboratory set in Supervisory Control and Data...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
A Five Step Procedure for Outlier Analysis in Data Mining
May 2012
Now-a-days, outlier detection is primarily studied as an independent knowledge discovery process merely because outliers might be indicators of interesting events that have never been known...
Provided by EuroJournals
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Whitepapers
Cluster Analysis by Binary Pretopology
Apr 2012
Cluster analysis or unsupervised classification is an important technique in exploratory data analysis when no a priori information of the distribution of the observed data is available. A new...
Provided by EuroJournals
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Webcasts
Google I/O 2012 - Spatial Data Visualization
Aug 2012
Maps were among the first data visualizations, but they can also provide the backdrop for visualizing the own spatial data. In this webcast, the presenters will take a voyage through the world of...
Provided by Oleksiy Kovyrin
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Whitepapers
A Smart Hybrid Data Mining Technique for Improving Classification Accuracy in Complex Data Sets
Feb 2012
Enterprise data mining applications, such as mining public service data and telecom fraudulent activities, inevitably involve complex data sources, particularly multiple large scale, distributed,...
Provided by EuroJournals
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Whitepapers
Coalition Graph Game for Joint Relay Selection and Resource Allocation in Cooperative Cognitive Radio Networks
Nov 2012
Cooperative relaying technology among Secondary Users (SUs) in Cognitive Radio Networks (CRN) is shown to yield a significant performance improvement, such as improving spectrum utilization as...
Provided by Institute of Electrical and Electronics Engineers
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Whitepapers
Opinion Mining Based on Recombined Parallel Neural Network
Jul 2011
With Internet becoming a base for exchanging ideas, customer reviews for a product grows rapidly in various user groups. For popular products the reviews found in the Internet could be in...
Provided by EuroJournals
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Whitepapers
Validation Techniques to Find Optimal Clusters in Gene Expression Data
Jun 2011
The proliferation of microarray gene expression data have been analyzed by many popular data mining techniques. In that, clustering is one of the powerful tools in data mining which clusters the...
Provided by EuroJournals
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Whitepapers
An Efficiency Analysis of Projects Using DEA
May 2011
This paper presents a model to measure the efficiency of products produced by organization. The products are the projects carried out by the selected organization. The model which has been...
Provided by EuroJournals
-
Whitepapers
An Evolutionary Approach for Ruleset Selection in a Class Based Associative Classifier
Apr 2011
Associative classification is an emerging technique to build an accurate classifier that integrates two popular data mining techniques namely association rule mining and classification. Recent...
Provided by EuroJournals
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Whitepapers
Utility FP-Tree: An Efficient Approach to Mine Weighted Utility Itemsets
Feb 2011
Conventional association rules mining cannot satisfy the demands emerging from certain real applications. By regarding the diverse values of distinct items as utilities, utility mining...
Provided by EuroJournals
-
Whitepapers
Analysis of Data Acquisition From Multisensors Using a 0.11 GHz Frequency Modulation Telemetry
Jan 2011
Data AcQuisition (DAQ) and control system using telemetry method presents many advantages. In this paper, the authors have realized and analyzed low cost DAQ from multisensors using a 0.11 GHz...
Provided by EuroJournals
-
Whitepapers
Knowledge Mining From Student Data
Nov 2010
Over the years, several statistical tools have been used to analyze students' performance from different points of view. This paper presents data mining in education environment that identifies...
Provided by EuroJournals
-
Whitepapers
Data Mining Model for Higher Education System
Jun 2010
Data mining is used to extract meaningful information and to develop significant relationships among variables stored in large data set/data warehouse. In this paper, data mining technique named...
Provided by EuroJournals
-
Whitepapers
Data Warehouse Critical Success Factors
May 2010
The aim of this paper is to discover the main Critical Success Factors(CSF) that leaded to an efficient implementation of DW in different organizations, by comparing two organizations namely:...
Provided by EuroJournals
-
Whitepapers
Efficient Tree Based Distributed Data Mining Algorithms for Mining Frequent Patterns
Nov 2010
Advancements in the field of wired and wireless network environments have paved route to the advent of many dynamic distributed computing environments. These environments have diverged computing...
Provided by International Journal of Computer Applications
-
Whitepapers
A Method for Cross-Language Retrieval of Chunks Using Monolingual and Bilingual Corpora
Nov 2010
Information Retrieval (IR) is a crucial area of Natural Language Processing (NLP) and can be defined as finding documents whose content is relevant to the query need of a user. Cross-Language...
Provided by International Journal of Computer Applications
-
Whitepapers
Density Conscious Subspace Clustering for High Dimensional Data Using Genetic Algorithms
Nov 2010
Clustering has been recognized as an important and valuable capability in the data mining field. Instead of finding clusters in the full feature space, subspace clustering is an emergent task...
Provided by International Journal of Computer Applications
-
Whitepapers
A Novel Progressive Sampling Based Approach for Effective Mining of Association Rules
Nov 2010
Mining Association Rules from huge databases is one of the important issues that need to be addressed. This paper presents a new sampling based association rule mining algorithm that uses a...
Provided by International Journal of Computer Applications
-
Whitepapers
Exploiting Need of Heterogeneous Data Mining Environment Based on Mobile Computing Environments
Nov 2010
Today the concept of Data Mining services is not alone sufficient. Data mining services play an important role in the field of Communication industry. Data mining is also called knowledge...
Provided by International Journal of Computer Applications
-
Whitepapers
Solving Probation and Change-of-Major Issues in Higher Education Using Data Mining Techniques
Nov 2012
The rate of success in higher education is of utmost importance for both students and academic institutions. Indeed, it is a turning point in the students' life and a prerequisite for entering the...
Provided by International Journal of Multidisciplinary Sciences and Engineering (IJMSE)
-
Whitepapers
A Comparitive Study of Indexing Techniques in Data Warehouse
Jul 2012
The need for strategic information is escalating day by day and that can be fulfilled efficiently with the help of data warehouse indexing techniques. For this, one needs to maintain the data...
Provided by International Journal of Multidisciplinary Sciences and Engineering (IJMSE)
-
Whitepapers
Data Mining: Application, Handling and Future
Feb 2012
Data mining is a chunk of a process/procedure called KDD stands for knowledge discovery in current databases. This practice entails fundamentally of phases that are accomplished earlier/before...
Provided by International Journal of Multidisciplinary Sciences and Engineering (IJMSE)
-
Whitepapers
A Study on UI based Channel Simulator for Indoor LED Communication
Oct 2012
In this paper, the simulator for LED communication channel in indoor was studied. Indoor circumstance was supposed that the shape was hexahedron type and LEDs were located on the ceiling and...
Provided by Science and Development Network (SciDev.Net)
-
Whitepapers
Detecting Effectiveness of Outliers and Noisy Data on Fuzzy System Using FCM
Oct 2009
Fuzzy systems which are an artificial intelligent technique are applicable for controlling and decision support systems. Fuzzy systems are created using Membership Functions (MFs) which modeled...
Provided by EuroJournals
-
Whitepapers
Analyzing Cognitive Skills Through Data Mining
Dec 2012
This is theoretical modeling and algorithmic paper about cognitive processing of human brain by using data mining techniques. This paper discusses the challenges associated with cognitive...
Provided by Creative Commons
-
Whitepapers
Association Rule for Privacy Preserving in Data Mining
Dec 2012
Data mining is the computer oriented process to evaluate vast database and extract the meaning of the data. Privacy is inter-related with secrecy and anonymity. Thus privacy preserving in data...
Provided by Creative Commons
-
Whitepapers
Prediction of Course Selection by Student Using Combination of Data Mining Algorithms in E-learning
Feb 2012
Course recommender system aims at predicting the best combination of courses selected by students. Here in this paper, the authors present how the combination of clustering algorithm-Simple...
Provided by International Journal of Computer Applications
-
Whitepapers
Analysis of Different Similarity Measure Functions and Their Impacts on Shared Nearest Neighbor Clustering Approach
Feb 2012
Clustering is a technique of grouping data with analogous data content. In recent years, Density based clustering algorithms especially SNN clustering approach has gained high popularity in the...
Provided by International Journal of Computer Applications
-
Whitepapers
EOPTICS - Enhancement Ordering Points to Identify the Clustering Structure?
Feb 2012
Grouping a set of physical or abstract objects into classes of similar objects is a process of clustering. Clustering is very important technique in statistical data analysis. Among the clustering...
Provided by International Journal of Computer Applications
-
Whitepapers
A Hybrid PSO with Dynamic Inertia Weight and GA Approach for Discovering Classification Rule in Data Mining
Feb 2012
Data Mining is the efficient knowledge discovery form database. It is also form of knowledge discovery essential for solving problem in specific domain like health care, business and other field....
Provided by International Journal of Computer Applications
-
Whitepapers
An Innovative Approach for Finding Frequent Item Sets Using Maximal Apriori and Fusion Process and Its Evaluation
Feb 2012
Frequent pattern mining is a vital branch of Data Mining that supports frequent itemsets, frequent sequence and frequent structure mining. The authors' approach is regarding frequent itemsets...
Provided by International Journal of Computer Applications
-
Whitepapers
Auto-Label Threshold Generation for Multiple Relational Classifications Based on SOM Network
Feb 2012
Classification and Association rule mining are two basic tasks of Data Mining. Classification rules mining finds rules that partition the data into disjoint sets. This paper is based on MrCAR...
Provided by International Journal of Computer Applications
-
Whitepapers
A Review of Financial Accounting Fraud Detection Based on Data Mining Techniques
Feb 2012
With an upsurge in financial accounting fraud in the current economic scenario experienced, Financial Accounting Fraud Detection (FAFD) has become an emerging topic of great importance for...
Provided by International Journal of Computer Applications
-
Whitepapers
A Comparative Study of Association Rule Algorithms for Course Recommender System in E-learning
Feb 2012
A course Recommender System plays an important role in predicting the course selection by student. Here the authors consider the real data from Moodle course of their college & they try to obtain...
Provided by International Journal of Computer Applications
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Whitepapers
Document Clustering Using Learning From Examples
Feb 2012
Information Filtering (IF) systems usually filter data items by correlating a set of terms representing the user's interest with similar sets of terms representing the data items. Many techniques...
Provided by International Journal of Computer Applications
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Whitepapers
Actionable Knowledge Discovery
Feb 2012
In this paper, the authors present a formal view of Actionable Knowledge Discovery (AKD) from the system and decision-making perspectives. AKD is a closed optimization problem-solving process from...
Provided by P.Robbie Products
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Whitepapers
An Efficient Approach for Mining Frequent Itemsets with Large Windows
Jun 2012
The problem of mining frequent itemsets in streaming data has attracted a lot of attention lately. Even though numerous frequent itemsets mining algorithms have been developed over the past...
Provided by NGM College
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Whitepapers
A Survey of Text Mining: Retrieval, Extraction and Indexing Techniques
Sep 2012
Text mining is a variation on a field called data mining that tries to find interesting patterns from large databases. Text databases are rapidly growing due to the increasing amount of...
Provided by Peritum.Net
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White Papers
Statistical Modeling of the Mechanical Behavior of the Spring, Mass and Damper Aeembly Using SAS
Mar 2010
Dampers in mechanical systems provide safety and comfort against dynamical and impact forces transmitted by external profiles. Since dampers are made of diverse elements, have a large range of...
Provided by University of Nevada
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White Papers
Visual Displays of Regression Toward the Mean Using SAS SGplot
Mar 2010
Regression toward the mean is a widespread phenomenon in statistics and may adversely affect researchers' substantive interprettion of findings. Therefore, it is worthwhile to evaluate the extent...
Provided by Arizona State University
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White Papers
Instant KPI: From Data to Dashboard in Record Time
Mar 2010
Moving from data to dashboard in a single program, this paper shows how Base SAS and SAS/STAT software can be used with the power of PROC GKPI to go from raw data to meaningful statistical...
Provided by SAS Institute
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White Papers
A Picture Is Worth a Thousand Words: Integrated Visualization of Clinical Data
Apr 2010
Researchers in the Clinical domain are more interested in presenting their data and compiled text using visual graphics. This not only increases the clarity of the presentation, but also makes it...
Provided by Eliassen Group
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White Papers
Best Practices for a Non-English BI Deployment
Mar 2010
SAS products are used by customers around the world. This paper describes how to deploy and configure business intelligence products for non-English environments (such as Japanese, Chinese,...
Provided by SAS Institute
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White Papers
Building Latent Growth Models Using PROC CALIS: A Structural Equation Modeling Approach
Mar 2010
This paper illustrates the structural equation modeling approach of building Latent Growth Models (LGMs) using PROC CALIS. In the past decade, LGM has become one of the commonly used statistical...
Provided by Nanyang Technological University
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White Papers
Analytical ETL or How to Build a DataPipe
Mar 2010
A DataPipe or analytical ETL implementation gives organizations affordable, sustainable and easy-to-use analytical solutions. A DataPipe integrates data from a variety of sources across an...
Provided by SAS Institute
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White Papers
GLIMMIX Adds a New Level to the Analysis of Multilevel Community Data
Mar 2010
Community intervention study is often at the cluster level such as school, church or baseball clubs and may even have clusters within a cluster. For example, in the strike out study, individual...
Provided by University of Arkansas
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White Papers
Ideas and Examples in Generalized Linear Mixed Models
Mar 2010
This paper discusses generalized mixed models. The word "Mixed" refers to models with random effects. The word "Generalized" refers to nonnormal distributions for the response variable. Two of the...
Provided by North Carolina State University
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White Papers
Building Decision Trees From Decision Stumps
Mar 2010
Decision stumps are simple one layer decision trees using all the same settings as the typical decision trees. However, most decision stumps are not useful in prediction on their own. To produce...
Provided by University College Dublin
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White Papers
A Nonparametric Method to Assess Treatment Effects for Unbalanced Designs Using SAS/IML
Mar 2010
Two-way randomized block designs with non-normally distributed outcomes may be frequently encountered by researchers. The nonparametric test developed by Friedman can be used to compare more than...
Provided by University of Pittsburgh
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White Papers
Getting the Right Report (Again): Your Compatibility Guide for ODS PDF 9.2
Mar 2010
ODS PDF in SAS 9.2 looks and acts different from earlier versions. Why? What changed? How can the author maintain the same look that he likes? This paper written in collaboration with SAS...
Provided by SAS Institute
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White Papers
More Than Models: The Data Mining Team
Mar 2010
Gathering data from various sources, preparing it for modeling, imputing, partitioning, testing various models, choosing the best, presenting it to one's boss, then failure? Data mining is about...
Provided by Rochester Institute of Technology
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White Papers
Business Intelligence Competency Center - Maine Medical Center
Mar 2010
Maine Medical Center has employed a Business Intelligence Competency Center model for SAS Enterprise BI Server and SAS Strategic Performance Management projects. Maine Medical Center has utilized...
Provided by SAS Institute
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White Papers
Business Intelligence 2.0: Are We There Yet?
Apr 2010
Business Intelligence (BI) has been with us for years now, and, one would argue, not much has changed. Advances in the consumer communications and the entertainment world have dwarfed commercial...
Provided by ThotWave Technologies
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White Papers
SAS Enterprise Guide: The Self-Service Environment for Reporting and Analytics
Mar 2010
With the ever-increasing demand for timely business intelligence, business analysts require simple tools for reporting and analytics, which liberates IT. SAS Enterprise Guide provides a...
Provided by SAS Institute
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White Papers
Visualizing Key Performance Indicators Using the GKPI Procedure
Mar 2010
The GKPI procedure is new in SAS 9.2 SAS/Graph. This new procedure can be used to create graphical Key Performance Indicator (KPI) charts which include sliders, bullet graphs, dials, speedometers,...
Provided by SAS Institute
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White Papers
Using Dynamic and Cascading Prompts in SAS Enterprise Guide
Mar 2010
SAS 9.2 Phase 2 and Enterprise Guide 4.2 offer new and improved ways of parameterizing one's programs. Prompted selection lists can be linked to data sets so that the lists change with the...
Provided by University of Houston
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White Papers
Successful Product Creation by Using Analytics to Discover What Consumers Value
Mar 2010
Accurately identifying and understanding potential customers for future products greatly improves the likelihood of market success. This is particularly important for automotive manufacturers that...
Provided by Ford Motor
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White Papers
A Business Intelligence Solution to Improve Educational Standards and Performance for an Australian State Education Authority
Apr 2010
This paper describes the Business Intelligence (BI) solution developed by TCS using SAS9 products for an Australian state education authority. The state education authority was in need of an...
Provided by Tata Consultancy Services
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Case Studies
Smarter Analytics and Executive Insight at Selective: Driving Growth, Empowering People
Apr 2010
The insurance industry is data rich but information poor. They realized early on that the potential of putting that data in a real-time environment would help drive long-term shareholder value....
Provided by IBM
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Case Studies
Loan Servicing Specialist Extends Market Leadership With Renewed Competitive Advantage Using IBM Middleware Package
Sep 2009
With growing demand for reverse mortgages and the corresponding advances, and sophistication of new investor products, Celink had to upgrade their existing IT infrastructure to maintain and...
Provided by IBM
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Case Studies
Bank Austria: Powerful IBM Cognos Solution Helps Unite Banks
Dec 2009
The Austrian branches of the Bank Austria were already using an older IBM Congos solution, so it was just a matter of upgrading the software and implementing a roll-out in the bank's new German...
Provided by IBM
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Case Studies
BSH Group Streamlines SAP Data Protection & Dev/test With NetApp Solutions
Sep 2008
BSH Bosch und Siemens Hausgeräte GmbH was founded in Germany in 1967 as a 50% joint venture of Bosch and Siemens. Today, BSH is a global player and number 3 worldwide in this market, holding 14...
Provided by NetApp
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Case Studies
Bostads AB Poseidon Makes Reporting More Efficient With Business Intelligence
Mar 2010
Bostads AB Poseidon wanted to improve the analysis tool in order to be able to compile flexible, quality-assured financial reports and create the opportunity to compile reports that combine...
Provided by Oracle
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Case Studies
GasthuisZusters Antwerpen Gives Caretakers Easy and Continuous Access to Electronic Patient Records
Mar 2010
GasthuisZusters Antwerpen wanted to replace the self-developed mainframe application for patient administration with new applications that the hospital can use in a more flexible and user-friendly...
Provided by Oracle
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Case Studies
Digi TV Plus Improves and Accelerates Customer Data Analysis With New Business Intelligence Tools
Mar 2010
Digi TV Plus wanted to implement a robust business intelligence solution to secure prompt information about the rapidly growing customer base, such as the channels or subscription packages...
Provided by Oracle
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White Papers
Using Lab Manager for the Support Organization at SAP Business Intelligence
Oct 2009
This paper describes a VMware Lab Manager solution for a software product support environment and its large group of support engineers at SAP, one of the world's largest software companies. The...
Provided by VMware
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Whitepapers
IBM Cognos 8 Business Intelligence for Salesforce.com
Apr 2009
IBM Cognos 8 Business Intelligence (B!) for sales force.corn brings the power of IBM Cognos reporting, analysis, scorecarding, dashboards, and business event management to the sales force.com CRM...
Provided by IBM
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Whitepapers
Monitor. Manage. Perform. Scorecarding With IBM Cognos 8 Business Intelligence
Jan 2009
Scorecards help one define and monitor one's company's critical metrics and are an important part of performance management. IBM Cognos scorecards are industry leaders, with data pulled from...
Provided by IBM
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Whitepapers
IBM Cognos 8 Planning for Higher Education
Mar 2009
Colleges and universities are constantly vying for top-notch students, world-class faculty, gifted administrators, and increasingly scarce resources. The institutions that compete most...
Provided by IBM
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Whitepapers
IBM Cognos 8 BI: Scorecarding for the Public Sector
Feb 2009
Rising expectations for public sector performance have driven many public organizations to use scorecarding to monitor and manage their way to improved performance - with well-documented...
Provided by IBM
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Whitepapers
Reporting and Scorecarding for Municipal Government
May 2008
Local governments have entered an enormously promising new era in the measurement, monitoring, and improvement of service performance. Prodded by a battery of new public policies and facilitated...
Provided by IBM
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Whitepapers
Data Visualization: Past, Present and Future
Mar 2009
Data visualization, the use of images to represent information, is only now becoming properly appreciated for the benefits it can bring to business. It provides a powerful means both to make sense...
Provided by IBM
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Whitepapers
Visual Pattern Recognition: Meaningful Patterns in Quantitative Business Information
Feb 2009
The visual sense is highly tuned to spot patterns, and this natural ability can be trained to achieve even greater levels of acuity. Improvements result primarily from learning which of the many...
Provided by IBM
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Whitepapers
Performance Management in Healthcare: Patient-Centered Care, Accountability and Rising Costs Drive Better Performance
Mar 2009
Leading healthcare organizations are discovering the power of a performance management approach to decision-making, driven by business intelligence software. Trends such as patient-centered care,...
Provided by IBM
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Whitepapers
Ibm Cognos 8 Business Viewpoint: Dimension Management at the Speed of Business
Oct 2008
Successfully driving business performance and profitability depends on how well one's organization understands - and acts upon - vital information about business dynamics across processes and the...
Provided by IBM
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Whitepapers
Data Mining for Everyone
Jul 2008
Business intelligence systems are key tools for providing organizations with important business insights, allowing for fast and reliable business decisions. Data warehousing is an integral part of...
Provided by IBM
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Whitepapers
InfoSphere Warehouse Cubing Services Cube Server - Best Practices
Jul 2008
IBM's data warehouse offering, InfoSphere Warehouse (formerly known as DB2 Warehouse), provides a complete platform for all stages of the data warehouse life cycle, from data modeling to analytics...
Provided by IBM
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Whitepapers
Operational Excellence in Manufacturing: How to Win at the Margins With Business Intelligence
Dec 2008
The customers are ever more demanding, and margins for error are shrinking. With intense public scrutiny on product recalls and quality issues, anything less than perfection in any area - a single...
Provided by IBM
-
Whitepapers
Validation Techniques to Find Optimal Clusters in Gene Expression Data
Jun 2011
The proliferation of microarray gene expression data have been analyzed by many popular data mining techniques. In that, clustering is one of the powerful tools in data mining which clusters the...
Provided by EuroJournals
-
Whitepapers
An Efficiency Analysis of Projects Using DEA
May 2011
This paper presents a model to measure the efficiency of products produced by organization. The products are the projects carried out by the selected organization. The model which has been...
Provided by EuroJournals
-
Whitepapers
An Evolutionary Approach for Ruleset Selection in a Class Based Associative Classifier
Apr 2011
Associative classification is an emerging technique to build an accurate classifier that integrates two popular data mining techniques namely association rule mining and classification. Recent...
Provided by EuroJournals
-
Whitepapers
Utility FP-Tree: An Efficient Approach to Mine Weighted Utility Itemsets
Feb 2011
Conventional association rules mining cannot satisfy the demands emerging from certain real applications. By regarding the diverse values of distinct items as utilities, utility mining...
Provided by EuroJournals
-
Whitepapers
Analysis of Data Acquisition From Multisensors Using a 0.11 GHz Frequency Modulation Telemetry
Jan 2011
Data AcQuisition (DAQ) and control system using telemetry method presents many advantages. In this paper, the authors have realized and analyzed low cost DAQ from multisensors using a 0.11 GHz...
Provided by EuroJournals
-
Whitepapers
Knowledge Mining From Student Data
Nov 2010
Over the years, several statistical tools have been used to analyze students' performance from different points of view. This paper presents data mining in education environment that identifies...
Provided by EuroJournals
-
Whitepapers
Data Mining Model for Higher Education System
Jun 2010
Data mining is used to extract meaningful information and to develop significant relationships among variables stored in large data set/data warehouse. In this paper, data mining technique named...
Provided by EuroJournals
-
Whitepapers
Data Warehouse Critical Success Factors
May 2010
The aim of this paper is to discover the main Critical Success Factors(CSF) that leaded to an efficient implementation of DW in different organizations, by comparing two organizations namely:...
Provided by EuroJournals
-
Whitepapers
Efficient Tree Based Distributed Data Mining Algorithms for Mining Frequent Patterns
Nov 2010
Advancements in the field of wired and wireless network environments have paved route to the advent of many dynamic distributed computing environments. These environments have diverged computing...
Provided by International Journal of Computer Applications
-
Whitepapers
A Method for Cross-Language Retrieval of Chunks Using Monolingual and Bilingual Corpora
Nov 2010
Information Retrieval (IR) is a crucial area of Natural Language Processing (NLP) and can be defined as finding documents whose content is relevant to the query need of a user. Cross-Language...
Provided by International Journal of Computer Applications
-
Whitepapers
Density Conscious Subspace Clustering for High Dimensional Data Using Genetic Algorithms
Nov 2010
Clustering has been recognized as an important and valuable capability in the data mining field. Instead of finding clusters in the full feature space, subspace clustering is an emergent task...
Provided by International Journal of Computer Applications
-
Whitepapers
A Novel Progressive Sampling Based Approach for Effective Mining of Association Rules
Nov 2010
Mining Association Rules from huge databases is one of the important issues that need to be addressed. This paper presents a new sampling based association rule mining algorithm that uses a...
Provided by International Journal of Computer Applications
-
Whitepapers
Exploiting Need of Heterogeneous Data Mining Environment Based on Mobile Computing Environments
Nov 2010
Today the concept of Data Mining services is not alone sufficient. Data mining services play an important role in the field of Communication industry. Data mining is also called knowledge...
Provided by International Journal of Computer Applications
-
Whitepapers
Solving Probation and Change-of-Major Issues in Higher Education Using Data Mining Techniques
Nov 2012
The rate of success in higher education is of utmost importance for both students and academic institutions. Indeed, it is a turning point in the students' life and a prerequisite for entering the...
Provided by International Journal of Multidisciplinary Sciences and Engineering (IJMSE)
-
Whitepapers
A Comparitive Study of Indexing Techniques in Data Warehouse
Jul 2012
The need for strategic information is escalating day by day and that can be fulfilled efficiently with the help of data warehouse indexing techniques. For this, one needs to maintain the data...
Provided by International Journal of Multidisciplinary Sciences and Engineering (IJMSE)
-
Whitepapers
Data Mining: Application, Handling and Future
Feb 2012
Data mining is a chunk of a process/procedure called KDD stands for knowledge discovery in current databases. This practice entails fundamentally of phases that are accomplished earlier/before...
Provided by International Journal of Multidisciplinary Sciences and Engineering (IJMSE)
-
Whitepapers
A Study on UI based Channel Simulator for Indoor LED Communication
Oct 2012
In this paper, the simulator for LED communication channel in indoor was studied. Indoor circumstance was supposed that the shape was hexahedron type and LEDs were located on the ceiling and...
Provided by Science and Development Network (SciDev.Net)
-
Whitepapers
Detecting Effectiveness of Outliers and Noisy Data on Fuzzy System Using FCM
Oct 2009
Fuzzy systems which are an artificial intelligent technique are applicable for controlling and decision support systems. Fuzzy systems are created using Membership Functions (MFs) which modeled...
Provided by EuroJournals
-
Whitepapers
Analyzing Cognitive Skills Through Data Mining
Dec 2012
This is theoretical modeling and algorithmic paper about cognitive processing of human brain by using data mining techniques. This paper discusses the challenges associated with cognitive...
Provided by Creative Commons
-
Whitepapers
Association Rule for Privacy Preserving in Data Mining
Dec 2012
Data mining is the computer oriented process to evaluate vast database and extract the meaning of the data. Privacy is inter-related with secrecy and anonymity. Thus privacy preserving in data...
Provided by Creative Commons
-
Whitepapers
Prediction of Course Selection by Student Using Combination of Data Mining Algorithms in E-learning
Feb 2012
Course recommender system aims at predicting the best combination of courses selected by students. Here in this paper, the authors present how the combination of clustering algorithm-Simple...
Provided by International Journal of Computer Applications
-
Whitepapers
Analysis of Different Similarity Measure Functions and Their Impacts on Shared Nearest Neighbor Clustering Approach
Feb 2012
Clustering is a technique of grouping data with analogous data content. In recent years, Density based clustering algorithms especially SNN clustering approach has gained high popularity in the...
Provided by International Journal of Computer Applications
-
Whitepapers
EOPTICS - Enhancement Ordering Points to Identify the Clustering Structure?
Feb 2012
Grouping a set of physical or abstract objects into classes of similar objects is a process of clustering. Clustering is very important technique in statistical data analysis. Among the clustering...
Provided by International Journal of Computer Applications
-
Whitepapers
A Hybrid PSO with Dynamic Inertia Weight and GA Approach for Discovering Classification Rule in Data Mining
Feb 2012
Data Mining is the efficient knowledge discovery form database. It is also form of knowledge discovery essential for solving problem in specific domain like health care, business and other field....
Provided by International Journal of Computer Applications
-
Whitepapers
An Innovative Approach for Finding Frequent Item Sets Using Maximal Apriori and Fusion Process and Its Evaluation
Feb 2012
Frequent pattern mining is a vital branch of Data Mining that supports frequent itemsets, frequent sequence and frequent structure mining. The authors' approach is regarding frequent itemsets...
Provided by International Journal of Computer Applications
-
Whitepapers
Auto-Label Threshold Generation for Multiple Relational Classifications Based on SOM Network
Feb 2012
Classification and Association rule mining are two basic tasks of Data Mining. Classification rules mining finds rules that partition the data into disjoint sets. This paper is based on MrCAR...
Provided by International Journal of Computer Applications
-
Whitepapers
A Review of Financial Accounting Fraud Detection Based on Data Mining Techniques
Feb 2012
With an upsurge in financial accounting fraud in the current economic scenario experienced, Financial Accounting Fraud Detection (FAFD) has become an emerging topic of great importance for...
Provided by International Journal of Computer Applications
-
Whitepapers
A Comparative Study of Association Rule Algorithms for Course Recommender System in E-learning
Feb 2012
A course Recommender System plays an important role in predicting the course selection by student. Here the authors consider the real data from Moodle course of their college & they try to obtain...
Provided by International Journal of Computer Applications
-
Whitepapers
Document Clustering Using Learning From Examples
Feb 2012
Information Filtering (IF) systems usually filter data items by correlating a set of terms representing the user's interest with similar sets of terms representing the data items. Many techniques...
Provided by International Journal of Computer Applications
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Whitepapers
Actionable Knowledge Discovery
Feb 2012
In this paper, the authors present a formal view of Actionable Knowledge Discovery (AKD) from the system and decision-making perspectives. AKD is a closed optimization problem-solving process from...
Provided by P.Robbie Products
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Whitepapers
An Efficient Approach for Mining Frequent Itemsets with Large Windows
Jun 2012
The problem of mining frequent itemsets in streaming data has attracted a lot of attention lately. Even though numerous frequent itemsets mining algorithms have been developed over the past...
Provided by NGM College
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Whitepapers
A Survey of Text Mining: Retrieval, Extraction and Indexing Techniques
Sep 2012
Text mining is a variation on a field called data mining that tries to find interesting patterns from large databases. Text databases are rapidly growing due to the increasing amount of...
Provided by Peritum.Net
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Whitepapers
SD-Miner System to Retrieve Probabilistic Neighborhood Points in Spatial Data Mining
Sep 2012
In GIS or Geographic Information system technology, a vast volume of spatial data has been accumulated, thereby incurring the necessity of spatial data mining techniques. Displaying and...
Provided by Gogte Institute of Technology
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Whitepapers
EFB Grid Based Structure for Discovering Quality Clusters in Density Based Clustering
Feb 2012
Clustering is one of the important data mining techniques which discover clusters in many real-world data sets. Recent algorithms attempt to find clusters in subspaces of high dimensional data....
Provided by International Journal of Computer Applications
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Whitepapers
Refinement of K-Means and Fuzzy C-Means
Feb 2012
Clustering is widely used technique in data mining application for discovering patterns in large data set. In this paper the K-Means and Fuzzy C-Means algorithm is analyzed and found that quality...
Provided by International Journal of Computer Applications
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Whitepapers
An Effective Method for Association Rule Mining Based on Transactional Matrix
Feb 2012
Focus of this paper is to present a new method based on transactional matrix for finding association rules more efficiently. Apriori algorithm is one of the classical algorithms for finding...
Provided by International Journal of Computer Applications
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Whitepapers
A Parallel Approach to Combined Association Rule Mining
Jan 2013
Data Mining carried out using traditional methodologies of Support-Confidence framework and Association Rule Mining yield an enormous number of inefficient rules or patterns in a certain amount of...
Provided by International Journal of Computer Applications
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Whitepapers
Data Mining in Education- An Experimental Study
Jan 2013
Data mining first proved to be beneficial to business related fields such as marketing and consumer related service enhancements. Slowly it has made its way toward other fields such as medicine,...
Provided by International Journal of Computer Applications
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Whitepapers
A Comparative Analysis of Data Cleaning Approaches to Dirty Data
Jan 2013
Data Cleansing or (data scrubbing) is an activity involving a process of detecting and correcting the errors and inconsistencies in data warehouse. Thus poor quality data i.e.; dirty data present...
Provided by International Journal of Computer Applications
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Whitepapers
Graph Based Text Document Clustering by Detecting Initial Centroids for K-Means
Jan 2013
Document clustering is used in information retrieval to organize a large collection of text documents into some meaningful clusters. k-means clustering algorithm of pratitional category, performs...
Provided by International Journal of Computer Applications
