27 citations · 116 across the 8 of their papers we have counts for
11 papers
Semantic Web Requirements through Web Mining Techniques
Hamed Hassanzadeh, Mohammad Reza Keyvanpour
In recent years, Semantic web has become a topic of active research in several fields of computer science and has applied in a wide range of domains such as bioinformatics, life sc…
Comparative Evaluation of Data Stream Indexing Models
Mahnoosh Kholghi, MohammadReza Keyvanpour
In recent years, the management and processing of data streams has become a topic of active research in several fields of computer science such as, distributed systems, database sy…
Classification of Approaches and Challenges of Frequent Subgraphs Mining in Biological Networks
Mohammadreza Keyvanpour, Fereshteh Azizani
Understanding the structure and dynamics of biological networks is one of the important challenges in system biology. In addition, increasing amount of experimental data in biologi…
Feature Weighting for Improving Document Image Retrieval System Performance
Mohammadreza Keyvanpour, Reza Tavoli
Feature weighting is a technique used to approximate the optimal degree of influence of individual features. This paper presents a feature weighting method for Document Image Retri…
A New Color Feature Extraction Method Based on Dynamic Color Distribution Entropy of Neighborhoods
Fatemeh Alamdar, MohammadReza Keyvanpour
One of the important requirements in image retrieval, indexing, classification, clustering and etc. is extracting efficient features from images. The color feature is one of the mo…
Customers Behavior Modeling by Semi-Supervised Learning in Customer Relationship Management
Siavash Emtiyaz, MohammadReza Keyvanpour
Leveraging the power of increasing amounts of data to analyze customer base for attracting and retaining the most valuable customers is a major problem facing companies in this inf…