Items filtered by date: April 2019
Thursday, 11 April 2019 08:09

Computer Sciences Grants MSC

Computer sciences department at the University of Technology grants MSC to the student Mohammed AbdulJalel for his thesis "Text Classification Using Evolving Intelligent System"

In this thesis, these problems solved by using the proposed classification system based of fuzzy logic and genetic algorithm. The proposed system passes through four phases, that are data collection, preprocessing, feature extraction and classification phase. In data collection phase, this system is based on the Sandy Hurricane event, where data is collected for the time period from 10.27.2012 to 11.7.2012. Set of 1002 tweets take from initial data as testing data and set of 1000 tweets as training data. The pre-processing phase that used to enhance the texts to get the best possible results, where the text contains symbols, hashtag, numbers and unwanted words. In the pre-processing phase, six steps are used such as hashtag manipulate, remove additions, tokenization, remove stop words, stemming and lemmatization. In feature extraction phase, eleven features are extracted from each tweet to give a more accurate result. In classification phase, proposed system used fuzzy logic and genetic algorithm. The proposed system in classification phase passes through three steps that are fuzzification, inference and defuzzification.  The fuzzification phase is used to convert the real inputs into fuzzy sets and compute degree of membership for each value in feature vector. Genetic algorithm used through fuzzification step to generate new membership degree. The inference phase is based on fuzzy rules, where the fuzzy rules are a collection of linguistic values for each.

The discussion committee includes Asst.Prof.Dr.Suhad Mallalah, Asst.Prof.Dr.Hasaneen Amer from University of Technology/ computer sciences department and Asst.Prof.Dr.Haitham Abdullatef from Al-Nahrain University/computer sciences as members and Asst.Prof.Dr.Yusra Hussein and Lect.Dr.Nuha Jamel as supervisors.

 

Published in Master theses
Monday, 08 April 2019 09:21

Teaching Proficiency Test

 

English Language Center at the University of Technology will hold English language course and test for teaching proficiency from 15/4/2019 until 18/4/2019 at 9 am to 11 am. Noting that the fees of the course are 50000 I.D...

The course is delivered by group of teaching staff at the center.

 

 

 

Published in UpComing Events

Braun Ibrahim Khadabakhsh obtained her master's degree from the Department of Applied Sciences at the University of Technology for her thesis entitled:

 "About Data Domination Sets"

Hegemony was widely studied in data theory. In this letter, a new type of related hegemony, called "hegemony of the tadpole", was introduced. The subset of the set of headers connected to G is said to be the dominant group of stratigraphy, if it is a dominant group, and constitutes the body of the rhetorical statement. Some limits could be obtained for the trigeminal control number (measuring the least triglyceride group in the statement) in any statement. Sometimes, it may be necessary to double units or links to expand the network or increase production efficiency at the lowest possible cost.

The study also examined the effect of change on the number of stratigraphic dominance in these networks. In this letter, the number of tigers' dominance was determined for any statement after multiplying the size of the statement or doubling its size.

The main conclusion of this thesis is that if the extended statement (doubling each head by edge) has this type of hegemony, the original statement has a "Hamilton track" and vice versa. The effect of altering the "hegemony of the tadpole" was examined, when the statement was modified, by deleting or adding an edge, where the increase, decrease, and no increase or decrease were identified for this number, in case of deletion or addition. Some of the fundamental conditions for this change have been established in hegemony. A new, limited, simple, unguided, offline statement, called the "Histogram", was also presented. Targum's dominance of this statement was calculated with other families of the data.

The discussion committee consisted of Prof. Nadia Mohammed of the University of Technology as President of the University of Technology, Ahmed Abdul Ali of Babylon University, and M. Hassan Geyad of Nahrain University.

 

 

 

 

Published in Master theses

Teaching Dissertation from the Materials Engineering Department at the University of Technology Dr. Ali Hussein Ataywi scientific research entitled

"Coating the surface of copper by an overlapping material of polymeric type poly methyl methacrylate (PMMA) reinforced with titanium oxide nanotubes to increase corrosion resistance"

 "PMMA- TiO2nanocomposite coating on copper substrate for corrosion protection"

In the Journal of the International Journal of Advanced Research (IJAR) in Volume 6 Release 9 of 2018.

 

The study investigated the possibility of increasing the surface of the copper surface to the electrochemical erosion by coating with the polyamethyl methacrylate reinforced with titanium nanotube, which was added with different weight percentages (0%, 1%, 2%). The coating layer was studied on the copper surface by SEM ) And Atomic Force Microscopy (AFM) for the study of microscopic structure and surface roughness, corrosion testing for electrocymotic erosion measurement, and Vickers for hardness measurement.

 

 

 

 

Published in universtiy news

The Department of Control and Systems Engineering at the University of Technology in cooperation with the Ministry of the Interior Department of Narcotic Drugs and Psychotropic Substances held a scientific symposium on the fight against drugs and its hazards in the presence of Prof. Azad Rahim and my staff and students section.

The seminar came within the definition of this deadly scourge in society.

The head of the department, Prof. Azad Rahim Karim thanked the Directorate of Combating Drugs and Psychotropic Substances in the Ministry of Interior.

Speakers at the seminar pointed to the dangers of drug abuse as one of the most destructive issues in society. Indicating the types of drugs that consist of nature, plant, industrial and also the scientific and legal definition of drugs and damage to the nervous system and prevent the circulation and use of law.

The speakers at the seminar pointed to how to reduce the phenomenon of abuse and promotion in order to preserve society and safety.

 

 

 

 

Published in Seminars
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