Ahmad Yoosofan

University of Kashan · Department of Computer Engineering

The amazing growth of online services has caused an information explosion issue. Text summarisation is condensing the text into a small version and preserving its overall concept. Text summarisation is an important way to extract significant information from documents and offer that information to the user in an abbreviated form while preserving it...

Deep learning is a new branch of machine learning, which is widely used by researchers in a lot of artificial intelligence applications, including signal processing and computer vision. The present research investigates the use of deep learning to solve the hand gesture recognition (HGR) problem and proposes two models using deep learning architect...

In order to have a complete network security system, besides firewall and anti-hack applications and devices, we need an intrusion detection system (IDS) to detect any attack passing through the firewall, antivirus, and other security devices. First, we review a few fundamental concepts of intrusion detection systems. In order to compare, we use a...

These days, health care systems such as pharmacies and drugstores normally produce high volumes of data. Consequently, utilizing data mining methods in health care systems has become a conventional process. In this research, Apriori algorithm has been applied to perform data mining using the data obtained from the prescriptions ordered within a pha...

The mathematical properties of nano molecules are an interesting branch of nanoscience for researches nowadays. The periodic open single wall tubulene is one of the nano molecules which is built up from two caps and a distancing nanotube/neck. We discuss how to automatically construct the graph of this molecule and plot the graph by spring layout a...

Computing adjacency matrix of the molecular graph of a molecule is the first step to extract math/chemical features of that molecule. Some clusters of molecules grow up in a chain of desired length and so finding adjacency matrix of such long compounds may be so hard. The molecular graphs of carbon nanotubes, nanohorns and nanocones have this prope...

Persian language is teeming with Arabic words and there is a need for Iranians to have access to some instrument which helps them differentiate between the Persian and foreign words. One such instrument is stemmer. A good stemmer for Persian must detect and stem these words properly. Such stemmers are by no means free from problems. The basic probl...