Mining the Impact of Social Media on High-Frequency Financial data, Ray R. Hashemi, Omid Ardakani, Jeffrey Young, Chanchal Tamrakar
Omid Ardakani

Extraction of the Essential Constituents of the S&P 500 Index, Ray R. Hashemi, Omid Ardakani, Azita Bahrami, Jeffrey Young
Omid Ardakani

Extraction of the Essential Constituents of the S&P 500 Index, Ray R. Hashemi, Omid Ardakani, Azita Bahrami, Jeffrey Young
Ray Hashemi

Property Preservation in Reduction of Data Volume for Mining: A Neighborhood System Approach, Ray R. Hashemi, Azita Bahrami, Nicholas R. Tyler, Matthew Antonelli, Bryan Dahlqvist
Ray Hashemi

A Mining Driven Decision Support System for Joining the European Monetary Union, Ray R. Hashemi, Omid Ardakani, Azita Bahrami, Jeffrey Young, Rosina Campbell
Department of Computer Science Faculty Presentations

Extraction of the Essential Constituents of the S&P 500 Index, Ray R. Hashemi, Omid Ardakani, Azita Bahrami, Jeffrey Young
Department of Computer Science Faculty Presentations

Property Preservation in Reduction of Data Volume for Mining: A Neighborhood System Approach, Ray R. Hashemi, Azita Bahrami, Nicholas R. Tyler, Matthew Antonelli, Bryan Dahlqvist
Department of Computer Science Faculty Presentations

Extraction of Features with Unstructured Representation From HTML Documents, Ray R. Hashemi
Ray Hashemi

An Architecture for Capturing, Storing, and Connecting Event Information to Facilitate Customer Data Integration, Ray R. Hashemi
Ray Hashemi

Extraction of Features with Unstructured Representation From HTML Documents, Ray R. Hashemi, Charles W. Ford, Tim Vamprooyen, John R. Talburt
Ray Hashemi

Prediction of Experimental Data for an Independent Variable Using the Experimental Data Collected for Other Independent Variables in a Study of Skin Cancer Caused by UV Radiation, Ray R. Hashemi, M. Bahar, N. Tang, A. Tyler, N. Tyler, W. Hinson
Ray Hashemi

Data Mining: An Overview, Ray R. Hashemi
Ray Hashemi

Identifying and Removing Extraneous Graphics in a Commercial OCR Operation, Ray R. Hashemi
Ray Hashemi

Classification of Suspicious Web Sites Using A Neural Network, Ray R. Hashemi
Ray Hashemi

Identifying and Removing Extraneous Graphics in a Commercial OCR Operation, Ray R. Hashemi, C. Epperson, S. Jones, L. Jin, M. Smith, John Talburt
Ray Hashemi

Classification of Suspicious Web Sites Using a Neural Network, Ray R. Hashemi, John Talburt, N. Tang
Ray Hashemi

Personal Experiences in Data Mining, Ray R. Hashemi
Ray Hashemi

The Investigation of Mercury Presence in Human Blood: An Extrapolation From Animal Data Using Neural Networks, Ray R. Hashemi
Ray Hashemi

The Investigation of Mercury Presence in Human Blood: An Extrapolation From Animal Data Using Neural Networks, Ray R. Hashemi, M. Bahar, A. A. Tyler, J. Young
Ray Hashemi

Regulation for Prevention of Undesirable Events With Formal Concept Analysis, Ray R. Hashemi, Louis A. Le Blanc, T. Kobayashi
Ray Hashemi

Regulation for Prevention of Undesirable Events With Formal Concept Analysis, Ray R. Hashemi
Ray Hashemi

Data Mining, Ray R. Hashemi
Ray Hashemi

A Rough-Fuzzy Classifier for Database Mining, Ray R. Hashemi, F. Choobineh, W. Slikker, M. Paule
Ray Hashemi

Architecture of a Web Grabber, Ray R. Hashemi
Ray Hashemi

Boundary Detection in Yellow Page Documents, Ray R. Hashemi
Ray Hashemi

Boundary Detection in Yellow Page Documents, Ray R. Hashemi, C. Epperson, S. Jones, L. Jin, M. Smith, John Talburt
Ray Hashemi

Identification and Removal of Advertisement From Yellow Page Documents, Ray R. Hashemi
Ray Hashemi

Identification and Removal of Advertisement From Yellow Page Documents, Ray R. Hashemi, C. Epperson, S. Jones, L. Jin, John R. Talburt
Ray Hashemi

Feature Extraction From Unstructured HTML Documents, Ray R. Hashemi
Ray Hashemi

The Rough Sets Methodology as a Determinant of the Predictors for Geriatric Stroke Rehabilitation Outcome, Ray R. Hashemi
Ray Hashemi

A Rule-Based System for Localization of Water on the Surface of Mars, Ray R. Hashemi
Ray Hashemi

A Comparison of Search Patterns for Cooperative Robots Operating in Remote Environment, Ray R. Hashemi, D. Owen, S. Jones, L. Jin, G. Anderson
Ray Hashemi

A Comparison of Search Patterns for Cooperative Robots Operating in Remote Environment, Ray R. Hashemi
Ray Hashemi

A Rule-Based System for Localization of Water on the Surface of Mars, Ray R. Hashemi, Lei Jin, S. Jones, D. Owens, G. Anderson
Ray Hashemi

The Presence of Mercury in Human Blood and Body: An Extrapolation from Animal Data to Human Using a Neural Network Approach, Ray R. Hashemi
Ray Hashemi

Mining Bio-Data: The Modified Rough Sets Approach, Ray R. Hashemi, A. Tyler, N. Tyler, W. Slikker, Merle G. Paule
Ray Hashemi

Mining Bio-Data: The Modified Rough Sets Approach, Ray R. Hashemi, A. Tyler, N. Tyler, W. Slikker, M. Paule
Ray Hashemi

Pattern Development for Vessel Accidents: A Comparison of Statistical and Neural Computing Techniques, L.A Le Blanc, Ray R. Hashemi, C. T. Rucks
Ray Hashemi

An Explanation Component for a Dynamic Non-Rule Based Setting, Ray R. Hashemi, John Talburt
Ray Hashemi

Explanation Systems in Non-Rule Based Environment, Ray R. Hashemi
Ray Hashemi

An Explanation System for Maintenance of a Very Large Data Repository, Ray R. Hashemi, John Talburt
Ray Hashemi

An Explanation System for Maintenance of a Very Large Data Repository, Ray R. Hashemi
Ray Hashemi

Loyalty Prediction of Regional Customers: The Case of a Service Industry Prior to Deregulation, Ray R. Hashemi
Ray Hashemi

Dissecting Yellow Pages Using Scanned Images, Ray R. Hashemi
Ray Hashemi

Loyalty Prediction of Regional Customers: The Case of a Service Industry Prior to Deregulation, Ray R. Hashemi, Louis A. Le Blanc, C. Epperson, A. Tyler
Ray Hashemi

Application of Cooperative Robots to Search for Water on Mars Using Distributed Spectroscopy, G. Anderson, Ray R. Hashemi, E. Wilson, M. Clark
Ray Hashemi

Pattern Detection in Yellow Pages, Ray R. Hashemi
Ray Hashemi

Mining Bio-Data: The Modified Rough Sets Approach, Ray R. Hashemi
Ray Hashemi

The Effects of Image Enhancement in OCR Systems: A Prototype, Ray R. Hashemi
Ray Hashemi

Knowledge Discovery From Sparse Pharmacokinetic Data, Ray R. Hashemi
Ray Hashemi

The Effects of Image Enhancement in OCR Systems: A Prototype, Ray R. Hashemi, D. Owen, M. Smith, T. Flanigan, John Talburt
Ray Hashemi

Knowledge Discovery From Sparse Pharmacokinetic Data, Ray R. Hashemi, C. Epperson, A. Tyler, J. Young
Ray Hashemi

Analysis of Inconsistent Retrieved Data for an Entity Attribute in Data Warehousing: A Case Study, Ray R. Hashemi
Ray Hashemi

Analysis of Inconsistent Retrieved Data for an Entity Attribute in Data Warehousing: A Case Study, Ray R. Hashemi, John Talburt
Ray Hashemi

Resource Allocation through Negotiation and Compromise: A Database Approach, Ray R. Hashemi, Louis A. Le Blanc
Ray Hashemi

The Integration of Rough Sets and Neural Network Paradigms In Predictive Systems, Ray R. Hashemi
Ray Hashemi

Profiling Through Kohonen Self-Organizing Map: The Effect of Birth Weight On The Performance Measure Of An Operant Test Battery, Ray R. Hashemi, A. Tyler, W. Slikker, M. Paule
Ray Hashemi

A Robot Tracking System, Ray R. Hashemi
Ray Hashemi

Profiling Through Kohonen Self-Organizing Map: The Effect of Birth Weight On The Performance Measure Of An Operant Test Battery, Ray R. Hashemi
Ray Hashemi

The Integration of Rough Sets and Neural Network Paradigms In Predictive Systems, Ray R. Hashemi, C. Epperson
Ray Hashemi

Data Mining of Pharmaceutical Sparse Data, Ray R. Hashemi
Ray Hashemi

Improvement of OCR Systems End Products, Ray R. Hashemi
Ray Hashemi

Noise Removal From OCR Gray Scaled Images, Ray R. Hashemi
Ray Hashemi

Hybrid Image Analysis Techniques for Improvement of the OCR Systems End Products, Ray R. Hashemi
Ray Hashemi

Quality of Information Granulation: Kohonen Self-Organizing Map vs. Neighborhood System, Ray R. Hashemi
Ray Hashemi

A Gradient-Based Approach for Smudge Handling in OCRed Documents, Ray R. Hashemi
Ray Hashemi

Information Granulation and Super Rules, Ray R. Hashemi
Ray Hashemi

An Object Oriented Image Analysis for Binary Images, Ray R. Hashemi
Ray Hashemi

Information Granulation and Super Rules, Ray R. Hashemi, J. Danley, B. Bolan, A. Tyler, W. Slikker, M. Paule
Ray Hashemi

Quality of Information Granulation: Kohonen Self-Organizing Map vs. Neighborhood System, Ray R. Hashemi, J. Danley, A. Tyler, W. Slikker, M. Paule
Ray Hashemi

Hybrid Image Analysis Techniques for Improvement of the OCR Systems End Products, Ray R. Hashemi, S. LeCrone, D. Owen, M. Smith, T. Flanigan, John Talburt
Ray Hashemi

A Hybrid Intelligent System for Predicting Bank Holding Structure, Ray R. Hashemi, L.A Le Blanc, C. T. Rucks, A. Rajaratnam
Ray Hashemi

OCR Systems End Products Analysis: Problems and Solutions, Ray R. Hashemi
Ray Hashemi

Improving the Appearance of the Characters on a Scanned Binary Image, Ray R. Hashemi
Ray Hashemi

Comparing the Statistical Clustering with Kohonen-Layer, Ray R. Hashemi
Ray Hashemi

Analysis of Reducts in Diagnostic Systems, Ray R. Hashemi
Ray Hashemi

Comparing the Statistical Clustering with Kohonen- Layer, Ray R. Hashemi, Louis A. Le Blanc, C. Rucks, A. Tyler
Ray Hashemi

Analysis of Reducts in Diagnostic Systems, Ray R. Hashemi, M. Terry, A. Tyler, W. Slikker, M. Paule
Ray Hashemi

Decomposition of Connected Symbols in an OCR System Outcome, Ray R. Hashemi
Ray Hashemi

Recognition of Word Boundaries and Removal of Residues From Text Images, Ray R. Hashemi
Ray Hashemi

The Development of Profiles for Children With Attention Deficit Disorder and Monkeys: A Neural Network Approach, Ray R. Hashemi
Ray Hashemi

A Quality Improvement System for OCR Results, Ray R. Hashemi
Ray Hashemi

The Development of Profiles for Children With Attention Deficit Disorder and Monkeys : A Neural Network Approach, Ray R. Hashemi, M. Terry, A. Tyler, W. Slikker, Merle G. Paule
Ray Hashemi

Data Modeling, Ray R. Hashemi
Ray Hashemi

The Development of Profiles for Monkeys and Children with Attention Deficit Disorder: A Neural Network Approach, Ray R. Hashemi, Michael S. Terry, Alexander A. Tyler, William Slikker, Merle G. Paule
Ray Hashemi

A Smart System for Validation of Data in Data Warehouses: A Case Study, Ray R. Hashemi
Ray Hashemi

Comparison of the Two Hybrid Rough-Fuzzy Approaches For Classification, Ray R. Hashemi
Ray Hashemi

Comparison of the Two Hybrid Rough-Fuzzy Approaches For Classification, Ray R. Hashemi, F. Choobineh, W. Al-Masyabi, B. Evans, W. Slikker, Merle G. Paule
Ray Hashemi

An Intelligent Truth Tracking System (ITTS) in Data Warehouses: A Rough Sets Approach, Ray R. Hashemi
Ray Hashemi

A Rough Sets Determination of Financial Ratios Most Influential in Predicting Motor Carrier Failures, Ray R. Hashemi, Louis A. Le Blanc, W. Hinson, G. Chow
Ray Hashemi

A Rough Sets Determination of Financial Ratios Most Influential in Predicting Motor Carrier Failures, Ray R. Hashemi
Ray Hashemi

Data Mining Using Rough Sets, Ray R. Hashemi
Ray Hashemi

A Hybrid Intelligent System for Predicting Bank Holding Structure, Ray R. Hashemi
Ray Hashemi

On Integration of Modified Rough Set and Fuzzy Logic in Classification, Ray R. Hashemi
Ray Hashemi

A Diagnostic System Based on a Multi-Decision Approximate Rules Model, Ray R. Hashemi
Ray Hashemi

A Diagnostic System Based on a Multi-Decision Approximate Rules Model, Ray R. Hashemi, F. Choobineh, W. Slikker, Merle G. Paule
Ray Hashemi

A Diagnostic System Based on a Multi-Decision Approximate Rules Model, Ray R. Hashemi, Fred Choobineh, William Slikker, Merle G. Paule
Ray Hashemi

A Fusion of Rough Sets, Modified Rough Sets, and Genetic Algorithms for Hybrid Diagnostic Systems, Ray R. Hashemi, Bruce A. Pearce, Ramin B. Arani, Willam G. Hinson, Merle G. Paule
Ray Hashemi

A Neural Network For Speedy Trial, Ray R. Hashemi, Therese M. Schafer, William G. Hinson, John R. Talburt
Ray Hashemi

A Relational Database Approach to Negotiation Support: The Alpha Distance Join, Ray R. Hashemi
Ray Hashemi

A Hybrid System for Knowledge Elicitation, Ray R. Hashemi, B. Pearce, R. Arani, W. Hinson, Merle G. Paule
Ray Hashemi

A Hybrid System for Knowledge Elicitation, Ray R. Hashemi
Ray Hashemi

A Comparison of Five Techniques for Predicting the Progression of Atherosclerosis, G. Anderson, Ray R. Hashemi, R. Smith, R. Wyeth
Ray Hashemi

A Rough-Genetic Algorithm For Classification of Complex Data, Ray R. Hashemi, B. Pearce, R. Arani, W. Hinson, Merle G. Paule
Ray Hashemi

A Rough-Genetic Algorithm For Classification of Complex Data, Ray R. Hashemi
Ray Hashemi

A Neural Network For Speedy Trial, Ray R. Hashemi
Ray Hashemi

Identifying and Testing of Signatures for Non-Volatile Biomolecules Using The Tandom Mass Spectra, Ray R. Hashemi
Ray Hashemi

A Neural Network for Transportation Safety Modeling, Ray R. Hashemi, Louis A. Le Blanc, Conway T. Rucks, Angela Shearry
Ray Hashemi

Identifying and Testing of Signatures for Non-Volatile Biomolecules Using the Tandem Mass Spectra, Ray R. Hashemi, Theresa M. Schafer, William G. Hinson, Jackson O. Lay Jr.
Ray Hashemi

A Hybrid Diagnostic System for Attention Deficit Disorder in Children: A Synthesis of Rough Sets, Modified Rough Sets and Genetic Algorithms, Ray R. Hashemi
Ray Hashemi

A Hybrid Diagnostic system for Attention Deficit Disorder in Children: A Synthesis of Rough Sets, Modified Rough Sets and Genetic Algorithms, Ray R. Hashemi, B. Pearce, R. Arani, W. Hinson, Merle G. Paule
Ray Hashemi

Vessel Accident Modeling: A Comparison of Neural Networks, Discriminant Analysis, and Logistic Regression, Ray R. Hashemi, Louis A. Le Blanc, C. Rucks, A. Sheary
Ray Hashemi

A Neural Network as a Quality Control Monitor of an Intelligent System, Ray R. Hashemi
Ray Hashemi

Rough Sets Application to Reduce Combinatorial Explosion of Expert Rules, Ray R. Hashemi
Ray Hashemi

A Neural Network as a Quality Control Monitor of an Intelligent System, Ray R. Hashemi, J. Talburt, Meena Velusamy
Ray Hashemi

Rough Sets Application to Reduce Combinational Explosion of Expert Rules, F. Jelovsek, Ray R. Hashemi
Ray Hashemi

IQ Estimation of Monkeys Based on Human Data Using Rough Sets, Ray R. Hashemi
Ray Hashemi

IQ Estimation of Monkeys Based on Human Data Using Rough Sets, Ray R. Hashemi, B. Pearce, W. Hinson, J. Young, Merle G. Paule
Ray Hashemi

Short Term Prognosis of Cardiac Patients Using Neural Networks and Rough Sets, G. Anderson, Richard Wyeth, Joe Bisset, Eugene Smith, Greer Gay, Ray R. Hashemi, Ann Gorton
Ray Hashemi

Identifying and Testing of Signatures for Modified Deoxynucleosides Based on the Tandem Mass Spectra of the BH2+ Fragment Ion, Ray R. Hashemi
Ray Hashemi

Teaching Algorithm Development Through Interactive Simulation, Ray R. Hashemi, T. Schafer, B. Pearce, R. Petel
Ray Hashemi

A Self-Maintained Space Management System With Dynamic Manipulation Capability for Pictorial Data, Ray R. Hashemi
Ray Hashemi

Representation and Maintenance of Entities Containing Embedded Logical Connectives in Their Attributes, Ray R. Hashemi, T. Schafer, B. Pearce, J. Talburt
Ray Hashemi

A Self-Maintained Space Management System With Dynamic Manipulation Capability for Pictorial Data, Ray R. Hashemi, H. Tyrer, W. Hinson, M. Jackson
Ray Hashemi

Optimization of Toxicological Data for Use in an Artificial Neural Network, N. Stafford, Ray R. Hashemi
Ray Hashemi

Select the Best, Ray R. Hashemi
Ray Hashemi

A Backpropagation Neural Network for Risk Assessment, Ray R. Hashemi
Ray Hashemi

A Backpropagation Neural Network for Risk Assessment, Ray R. Hashemi, Nancy L. Stafford
Ray Hashemi

Predication Capability of Neural Networks Trained in Monte-Carlo Paradigm, Ray R. Hashemi
Ray Hashemi

Predication Capability of Neural Networks Trained in Monte-Carlo Paradigm, Ray R. Hashemi, Aslam H. Chowdhury, Nancy L. Stafford, John R. Talburt
Ray Hashemi

Developmental Toxicity Risk Assessment: A Rough Sets Approach, Ray R. Hashemi, F. Jelovsek, M. Razzaghi
Ray Hashemi

A Backpropagation Neural Network: An Alternative to Rule-Based Expert System, Ray R. Hashemi
Ray Hashemi

A Dynamic Graphical-Textual Object Oriented Space Management System, Ray R. Hashemi
Ray Hashemi

A Backpropagation Neural Network: An Alternative to Rule-Based Expert System, N. Stafford, Ray R. Hashemi, J. Talburt
Ray Hashemi

A Look Ahead Learning Algorithm for Inductive Learning Through Examples, Ray R. Hashemi
Ray Hashemi

Design of Search Trees For Efficient Querying of Bit-String Oriented Information Systems, Ray R. Hashemi
Ray Hashemi

Conflict Resolution in Learning Through Examples, Ray R. Hashemi
Ray Hashemi

Conflict Resolution in Learning Through Examples, Ray R. Hashemi, M. Razzaghi, F. Jelovsek, J. Talburt
Ray Hashemi

Design of Search Trees For Efficient Querying of Bit-String Oriented Information Systems, Ray R. Hashemi
Ray Hashemi

Inductive Learning From Examples: A Rough Sets Approach, Ray R. Hashemi
Ray Hashemi

Inductive Learning From Examples: A Rough Sets Approach, Ray R. Hashemi, F. Jelovsek
Ray Hashemi

IAM: An RDBMS Implementation Architecture for Microcomputers, Ray R. Hashemi
Ray Hashemi

IAM: An RDBMS Implementation Architecture for Microcomputers, Ray R. Hashemi
Ray Hashemi

Parametric Performance Evaluation of a Micro-Based Database System, Ray R. Hashemi
Ray Hashemi

An Automated Highway's Surface Analyzer, Ray R. Hashemi
Ray Hashemi

Parametric Performance Evaluation of a Micro-Based Database System, Ray R. Hashemi
Ray Hashemi

A Look Ahead Learning Algorithm for Inductive Learning Through Examples, Ray R. Hashemi, F. Jelovsek
Ray Hashemi

An Automated Rule Generator (R2) Based on Rough Sets, Ray R. Hashemi
Ray Hashemi

An Extended Analytical Technique for Derivation of the Parametric Performance Metrics, Ray R. Hashemi
Ray Hashemi

An Extended Analytical Technique for Derivation of the Parametric Performance Metrics, Ray R. Hashemi
Ray Hashemi

An Automated Rule Generator (R2) Based on the Rough Sets, Ray R. Hashemi
Ray Hashemi

Integration of AI and Database Technologies, Ray R. Hashemi
Ray Hashemi

Analysis, Design, and Implementation of a Pilot Relational Database for Groundwater in the State of Arkansas, Ray R. Hashemi
Ray Hashemi

Integration of AI and Database Technologies, Ray R. Hashemi
Ray Hashemi

A Rule-Based System for Visitation Scheduling Within the Periodic Class of Asynchronous Parallel Systems, Ray R. Hashemi
Ray Hashemi

Expert Database Systems, Ray R. Hashemi
Ray Hashemi

Neural Networks, Ray R. Hashemi
Ray Hashemi

A Model for Periodic Subclass of Asynchronous Parallel System, Ray R. Hashemi
Ray Hashemi

A Rule-Based System for Visitation Scheduling Within the Periodic Class of Asynchronous Parallel Systems, Ray R. Hashemi, M. Anvari, G. Larsen, J. Talburt
Ray Hashemi

PROLOG Implementation of Probabilistic Entailment in Expert Systems, M. Anvari, Ray R. Hashemi
Ray Hashemi

Performance Metrics of a Toxicology Database Using ORACLE Database Management Systems, Ray R. Hashemi, F. Jelovsek
Ray Hashemi

Functions in C Language, Ray R. Hashemi
Ray Hashemi

A Relational Database System for Microcomputers, Ray R. Hashemi
Ray Hashemi

A Registry Database for Human and Nonhuman Resources within the University of Arkansas System, Ray R. Hashemi, Nancy L. Stafford
Ray Hashemi

A Clinical Patient Database Management System: Temporomandibular Joint Dysfunction Pain Syndrome Patients, Ray R. Hashemi, H. Bashiri
Ray Hashemi

A Relational Database System for Microcomputers, Ray R. Hashemi, K. Unklesbay
Ray Hashemi

An Introduction to VISION, Ray R. Hashemi
Ray Hashemi

An Introduction to EUNICE MACSYMA, Ray R. Hashemi
Ray Hashemi

ORACLE Database System, Ray R. Hashemi
Ray Hashemi

An Introduction to VISION, Ray R. Hashemi
Ray Hashemi

An Automated Enrollment and Advising System, Ray R. Hashemi
Ray Hashemi