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Number of pages: 104 Category: Computer Engineering

Master's Thesis in Computer Engineering Major: Software Abstract: Cloud processing and cloud environment and cloud databases are the place to store information on the web and the best solution should be used to increase their security. Our problem here is the classification of confidential and top-secret data and then their encryption for storage in the cloud. For this, speed ...

Number of pages: 102 Category: Industrial Engineering

Master's thesis in the field of automation engineering and precision instruments, abstract presenting a new method in information clustering using a combination of bat algorithm and Fuzzy c-means. The similarity between data within each cluster is maximum and the similarity between data within different clusters is minimum. Fuzzy c-means is also a fuzzy clustering technique that ...

Number of pages: 99 Category: Computer Engineering

Master's Thesis in Computer Engineering (Artificial Intelligence) Abstract Extracting common and understandable classifications[1] from data is an important role in many fields and issues. So far, several methods for classification [2] and pattern recognition [3] have been introduced. One of the successful and unique methods in the field of classification and pattern recognition ...

Number of pages: 210 Category: Electronic Engineering

Faculty of Electrical Engineering and Computers Electrical Engineering Doctoral Dissertation Abstract: The purpose of this thesis is to improve the performance of optimal rate allocation algorithms based on the utility function in data networks. The optimal rate allocation algorithm based on the utility function was first proposed by Dr. Golestani. Then Kelly showed that the ...

Number of pages: 46 Category: Computer Engineering

Dissertation for Master's Degree in Computer Engineering - Artificial Intelligence Abstract Data clustering is a method for classifying similar data, which has been used for many years in various sciences and many algorithms have been designed in this field. Recent clustering research leads to hybrid methods that are more robust and accurate. Hybrid clustering tries to first ...

Number of pages: 103 Category: Industrial Engineering

Master's thesis in the field of automation engineering and instrumentation, abstract presenting a new method in information clustering using a combination of bat algorithm and Fuzzy c-means. The similarity between data within each cluster is maximum and the similarity between data within different clusters is minimum. Fuzzy c-means is also a fuzzy clustering technique that ...

Number of pages: 205 Category: Electrical Engineering

Electrical Engineering Doctoral Dissertation Abstract: The purpose of this thesis is to improve the performance of optimal rate allocation algorithms based on the utility function in data networks. The optimal rate allocation algorithm based on the utility function was first proposed by Dr. Golestani. Then Kelly showed that the problem of optimal rate allocation can be converted ...

Number of pages: 89 Category: Computer Engineering

Dissertation for Master's Degree in Computer Engineering - Artificial Intelligence Abstract Image segmentation is a basic process in many applications of image processing and machine vision, which can be considered as the first low-level processing step in digital image processing. Image segmentation has various applications such as medical image processing, face recognition, ...

Number of pages: 193 Category: Electronic Engineering

Master's Thesis Electricity- Pollution power of big cities has become an acute issue for years. Expert research shows that the main cause of pollution in cities are cars with internal combustion engines. Combustion vehicles have many disadvantages, among which we can mention things such as dependence on a specific type of energy (oil), production of greenhouse gases, production ...

Number of pages: 124 Category: Electrical Engineering

Abstract Changing the parameters in an industrial process causes the process to go out of its optimal working point. This change, in turn, will reduce the efficiency of closed-loop controllers that are designed for the optimal operating point of the system. Therefore, it is necessary to first detect and identify these changes as a defect and then correct the system behavior by ...

Number of pages: 126 Category: Computer Engineering

Dissertation for obtaining a master's degree in computer engineering - software orientation. Abstract In all the projects that are carried out today, the discussion of management is a very decisive issue. Software projects are no exception to this rule. One of the most important aspects of software development is time and cost management. Considering that in the early stages of ...

Number of pages: 91 Category: Industrial Engineering

Dissertation for Master's Degree in Industrial Engineering, Industrial Orientation, Esfand 90, Abstract Today, due to the progress in technology, the globalization of markets, the diversity of customer demand, and the increase

Number of pages: 130 Category: Librarianship

Dissertation for Master's Degree in Accounting (M.A) Abstract This research seeks to investigate the relationship between taxpayer education and the effectiveness of value added tax implementation in Ilam province and provide solutions to improve it with the fuzzy AHP approach. In terms of the purpose, the current research is of the applied research type, and according to the ...

Number of pages: 96 Category: Electronic Engineering

Master's Thesis in Electronics Abstract Nowadays, according to the advantages of wireless sensor networks, which are simple and cheap implementation, low power consumption and high scalability, they are used in many applications. Designing sustainable wireless sensor networks is a very challenging issue. Sensors with limited energy are expected to operate automatically for a ...

Number of pages: 71 Category: Computer Engineering

Abstract The growth and development of computer networks is not a secret to anyone. For years, the collection and processing of information is done by computers. In addition, the computer plays an important role in distributing information and communicating through computer networks. We need a backbone to communicate between networks. This infrastructure network, which consists ...

Number of pages: 88 Category: Computer Engineering

Non-continuous master's degree in computer engineering Abstract Today, the popularity of social networking sites among people is undeniable, sites that provide users with many possibilities for communication between people. One of the basic problems in analyzing these types of networks is predicting new connections between people in the network. Fuzzy method, as one of the ...

Number of pages: 136 Category: Management

Master's thesis in the field of business management, financial orientation. Abstract In this research, as an example, forecasting the timing of stock transactions of 17 active companies in the Tehran Stock Exchange was carried out. In this way, firstly, the primary data, which includes 3 variables of the final price, the lowest price and the highest stock price during the period ...

Number of pages: 117 Category: Civil Engineering

Master's Thesis in Civil Engineering - Remote Sensing Tendency Mapping Abstract Urban land cover classification has always been important due to the ability to communicate human elements with physical environments and use in better resource management. The need for up-to-date, accurate and detailed knowledge of urban land cover information derived from remote sensing data is ...

Number of pages: 80 Category: Electronic Engineering

Master's Thesis in Electronics Abstract Nowadays, according to the advantages of wireless sensor networks, which are simple and cheap implementation, low power consumption and high scalability, they are used in many applications. Designing sustainable wireless sensor networks is a very challenging issue. Sensors with limited energy are expected to operate automatically for a ...

Number of pages: 71 Category: Electronic Engineering

Dissertation for Master's Degree in Mechatronics Engineering (M.Sc) Abstract Biometric technology, based on the unique characteristics of each person, automatically recognizes people's identity. Researchers have been able to extract the iris tissue with high precision even in different conditions. As a result, our effort in this thesis is to present views and methods that ...

Number of pages: 96 Category: Industrial Engineering

Dissertation or thesis for obtaining a master's degree in the field of industrial engineering with a focus on social-economic systems in September. 2013 Summary of unexpected incidents and medical disasters

Number of pages: 152 Category: Industrial Engineering

Dissertation for receiving the master's degree ""MA"" Field of industrial engineering: industries – Winter Industries 2013 Abstract Today attention is paid to the issue of supply chain and its management, in Asr

Number of pages: 126 Category: Management

MBA Master's Thesis Strategy Orientation Abstract In global competition, customer demand for high quality and fast service has made companies unable to handle all the work alone. Based on this, activities such as material procurement, product production and planning, product storage service, inventory control, distribution, delivery and customer service have now been transferred ...

Number of pages: 217 Category: Management

Dissertation for Master's Degree in Industrial Management, Finance, Subject: Investigating the relationship between credit risk management and overdue claims of Mellat Bank. The statistical population of the current research is Bank Mellat of Semnan province. The statistical sample of the present research is in the management of Bank Mellat branches in Semnan province in the ...

Number of pages: 105 Category: Management

Dissertation for Master's Degree (M.A.) Orientation: ""Strategic"" Introduction Today, the need for proper planning is clear in order to correctly estimate the time and cost of the project and the amount of resources required in a project, which have a direct impact on the implementation, administration and proper exploitation of projects such as dam construction and building. ...

Number of pages: 140 Category: Computer Engineering

Doctoral thesis in the field of computer engineering (artificial intelligence) Abstract Understanding and extracting information from images and videos is the common thread of the majority of problems related to machine vision. Finding the main and useful parts of a movie and modeling the actions between these parts is one of the main goals of movie analysis. In the last decade, ...

Number of pages: 120 Category: Electronic Engineering

Master's thesis in electrical engineering, power, power trend, abstract network development planning, operation planning and finding solutions to improve the security and economic performance of the power system all require system studies. The most necessary step in conducting these studies is network modeling, which itself requires detailed information about the impedance ...

Number of pages: 131 Category: Computer Engineering

Thesis for obtaining a master's degree in the field: computer, software, abstract. In a sensor network, which is a pervasive distributed system, communication synchronization is one of the discussed cases. One of the main tasks of synchronizing processes is mutual exclusivity. The new algorithms provided are more fair compared to the old algorithms. In this thesis, we present a ...

Number of pages: 81 Category: Electrical Engineering

Obtaining a master's degree in the field of electrical engineering, electronics, abstract, mechanization of tools is one of the most important and extensive fields used in production processes. Due to the complexity and uncertainty of machining processes, recently soft computing techniques [1] based on physical models have been preferred to predict the performance of machining ...

Number of pages: 112 Category: Computer Engineering

Dissertation for Master's Degree in Information Technology Engineering - Computer Networks Major Abstract Wireless surveillance networks are an important branch of wireless multimedia sensor networks with some unique features. The quality of service in wireless surveillance networks is closely related to the packet loss rate. Occurrence of congestion is one of the main and most ...

Number of pages: 112 Category: Computer Engineering

Dissertation for Master's Degree in Computer Engineering-Artificial Intelligence and Robotics Abstract: Every year, many traffic accidents occur all over the world due to driver drowsiness and inattention, which cause a lot of loss of life and money. One of the ways to detect fatigue and lack of concentration is to use driver face monitoring systems. By receiving images from the ...

Number of pages: 75 Category: Computer Engineering

Dissertation for Master's Degree in Computer Science Abstract Nowadays, in many fields, we need devices that can identify people's computers and recognize them based on their body characteristics. Face recognition system as a biometric system is basically a pattern recognition system that recognizes a person based on the vector of specific physiological characteristics or ...

Number of pages: 110 Category: Computer Engineering

Dissertation for Master's Degree in Computer Science (M.Sc) Software Orientation Abstract Smart phones and other mobile devices are becoming an ideal platform for continuous measurement of user activities by a large number of embedded sensors. In this way, energy consumption has become the most important challenge for mobile devices. Individual activity detection on smart phones ...

Number of pages: 159 Category: Management

Master's thesis in the field of technology management, technology transfer, abstract is one of the most important main factors in the success of using technology in order to gain a competitive advantage, awareness and recognition of the level of the company's technological capabilities and their proper use. Technological needs assessment is a tool used to determine the ...

Number of pages: 79 Category: Computer Engineering

Master's Thesis Field: Computer Engineering Major: Software Abstract Expensiveness of information is a major problem in the current web. To deal with this problem, web personalization systems have been provided that adapt the content and services of a website to people based on their interests and browsing behavior. A fundamental component of any web personalization system is ...

Number of pages: 81 Category: IT Information Technology Engineering

Master's Thesis of Information Technology Engineering, Information Systems Management, Abstract In today's world, due to the change in lifestyle, people are looking for a way to improve and improve their economic situation, one of the most important ways to improve their financial situation is to increase their income. One of the easiest ways is investment, which has different ...

Number of pages: 95 Category: Computer Engineering

Master's thesis (M.sc) Abstract: Nowadays, spam [1] is one of the main problems of search engines, because they make the quality of search results unfavorable. In recent years, there have been many advances in detecting fake pages, but new spamming techniques have also emerged in response. It is necessary to improve anti-spam techniques to overcome these attacks. A common ...

Number of pages: 190 Category: Computer Engineering

Master's Thesis of Computer Software Engineering (M.Sc) Abstract The dynamic nature of the global network and its growing dimensions have made accurate information retrieval difficult. Incorrect answers returned by search engines, especially for query terms with different meanings, have caused the dissatisfaction of web users who need accurate answers to their information ...

Number of pages: 139 Category: Biology - Environment

Master's thesis abstract shows the necessity of having a healthy environment and raising the health level of the society, the need to have proper planning to reduce the sources of air pollutants production and predicting these pollutants to prevent its harmful effects is inevitable. Prediction of pollutants can be useful in air pollution management and control. In this research, ...

Number of pages: 117 Category: Electronic Engineering

Electronics Department of Master's Thesis Abstract: Speaker identification is one of the topics discussed in speech processing. Speaker identification is the process of identifying who is really speaking and when using the speech signal. The goal is to design a system that can identify the change in the speaker and tag each speaker's speech for the system. It means to specify ...

Number of pages: 120 Category: Computer Engineering

Master's Thesis in Computer Engineering - Software Orientation Abstract Clustering can be considered one of the most important steps in data analysis. Many clustering methods have been developed and presented so far. One of these methods that has been studied in recent studies is consensus clustering method. The goal of consensus clustering is to combine several initial ...

Number of pages: 104 Category: Computer Engineering

Dissertation to receive a master's degree in computer engineering majoring in artificial intelligence. Abstract Dynamic environments are environments that have the ability to change over time. These changes can happen in different ways, including changes in parameters, objective functions or constraints of the problem. In this regard, a wide field of different sciences such as ...

Number of pages: 60 Category: Computer Engineering

The master's thesis in the field of computer engineering (artificial intelligence), the abstract of the results of experiments has shown that the combination of several categories [1] can increase the efficiency of various algorithms. Many collective decision-making methods [2] have been presented, by using them, the error of different classification methods [3] has been ...

Number of pages: 117 Category: Civil Engineering

Master's thesis in the field of civil engineering - hydraulic structures Abstract: Rivers are one of the most important and common sources of drinking, agricultural and industrial water supply. These resources have many qualitative fluctuations due to passing through different platforms and direct connection with the surrounding environment. Therefore, predicting the quality of ...

Number of pages: 75 Category: Electronic Engineering

The master's thesis for obtaining a master's degree is an abstract of facial recognition in the fields of biometrics, machine vision, and pattern recognition, and has a wide range of applications, including issues related to security systems. Since various factors such as ambient lighting, noise, and image opacity are more or less effective in the performance of face recognition ...

Number of pages: 186 Category: Electronic Engineering

Abstract This thesis deals with uncertainty estimation in robust control of robotic arms and presents new methods based on voltage control strategy for uncertainty estimation. The voltage control method is much simpler compared to the conventional torque control method, because it does not require a complex non-linear model of the robot. As a result, the volume of controller ...

Number of pages: 86 Category: Electrical Engineering

Master's thesis in electrical engineering, power, power trend, abstract network development planning, operation planning and finding solutions to improve the security and economic performance of the power system all require system studies. The most necessary step in conducting these studies is network modeling, which itself requires detailed information about the impedance ...

Number of pages: 101 Category: Electrical Engineering

Dissertation for receiving the master's degree ""M.Sc."" Electrical engineering field - control trend. Abstract: One of the effective methods that has attracted the attention of electricity authorities in recent decades is the use of existing lines to build new lines with higher voltage. It is natural that with the increase in voltage, the width of the boundary on both sides of ...

Number of pages: 118 Category: Electronic Engineering

Electronics Department of Master's Thesis Abstract: Speaker identification is one of the topics discussed in speech processing. Speaker identification is the process of identifying who is really speaking and when using the speech signal. The goal is to design a system that can identify the change in the speaker and tag each speaker's speech for the system. It means to specify ...

Number of pages: 139 Category: Electrical Engineering

Abstract: DOA Estimation for Wideband Signals Orientation One of the most important uses of arrays is ensuring the orientation of signals emitted in the environment. Many orientation methods have been used for a long time, and changes have been made in them over time. Depending on the environmental conditions, one of the orientation methods may perform better than the other ...

Number of pages: 79 Category: Electronic Engineering

Seminar for obtaining a master's degree in the field of electrical engineering, electronics, abstract mechanization of tools is one of the most important and extensive fields used in production processes. Due to the complexity and uncertainty of machining processes, recently soft computing techniques [1] based on physical models have been preferred to predict the performance of ...

Number of pages: 94 Category: Telecommunication Engineering

Master's thesis in the field of electricity-telecommunication system Abstract In this thesis, we examine commonly used methods to reveal information in signals that are the result of signals sent by different users in a multi-user telecommunication system. According to the nature of this problem, it can be divided into two main parts: revealing the sent information of all users ...

Number of pages: 129 Category: Electrical Engineering

A master's thesis in the field of electrical-power engineering. Time series load distribution. In this research, the application of time series models in the power system is discussed. Time series are used to model different power grid parameters and in various applications. These models are able to consider the time correlation of power grid variables. According to the modeling ...

Number of pages: 190 Category: Electronic Engineering

Dissertation for Doctoral Degree Abstract This thesis deals with uncertainty estimation in robust control of robotic arms and presents new methods based on voltage control strategy to estimate uncertainty. The voltage control method is much simpler compared to the conventional torque control method, because it does not require a complex non-linear model of the robot. As a ...

Number of pages: 142 Category: Mining Engineering

Dissertation for Master's Degree in Mining Engineering - Rock Mechanics Abstract Today, blasting operations in hard rock piles is an inevitable thing in many mining and construction projects, and in case of inaccuracy in its design, it can cause great loss of life and money to all construction or mining projects. When an explosion takes place in two different rock masses with ...

Number of pages: 121 Category: Facilities - Mechanics

Dissertation for Master's degree (M.Sc) orientation: energy conversion. Abstract In this research, a study on irreversible absorption refrigeration systems based on internal and external irreversibility is presented with regard to the limited thermal capacities of external tanks. To optimize the system, three scenarios were defined, in which objective functions such as ...

Number of pages: 138 Category: Facilities - Mechanics

Submitted for Master's Degree Submitted for Master's Degree Abstract In addition to lateral instability, one of the major threats to passenger cars, especially SUVs, is the risk of overturning. In this thesis, a coordination strategy based on fuzzy logic is designed for the integrated operation of active steering, differential, brake and anti-roll bar subsystems. Separate ...

Number of pages: 148 Category: Management

Dissertation for receiving the master's degree (M.A.) public management, human resources orientation, summer 2019, abstract knowledge in today's advanced world of organizations, is rapidly becoming a competitive advantage.

Number of pages: 115 Category: Management

Dissertation for receiving Master's Degree (M.A.) Field: Industrial Management (Production Orientation) Summer 1990 Abstract With the current progress of industries, the return and reuse of used products is one of the activities of May.

Number of pages: 107 Category: Industrial Engineering

Dissertation of Master's Degree in Industrial Engineering – Summer Industries 2013 Abstract A supply chain is a collection of suppliers, manufacturers, and distributors.

Number of pages: 146 Category: Management

Thesis of master's degree, field of industrial management, research trend in operations, Shahrivar 2019. Abstract How and what to choose has long been the subject of discussion among philosophers and scientists, therefore, obtaining satisfactory results requires

Number of pages: 193 Category: Management

Master's Thesis in Management (Industrial Orientation) Summer 2019 Abstract Data envelopment analysis models have long been used by experts to measure, compare and improve efficiency. with door

Number of pages: 127 Category: Geography - Urban Planning

Dissertation for Master's Degree in GIS and Remote Sensing in Urban and Rural Studies Abstract: Choosing a suitable place for activity at the neighborhood and regional level is one of the basic decisions to carry out a research project that requires research in a studied place from different perspectives. At the scale of localities and regions, locating is an activity that ...

Number of pages: 143 Category: Management

Master's thesis in the field of information technology management, e-business orientation Abstract: In today's era, one of the most important human inventions that have brought about tremendous changes in the life of humanity is the emergence of the computer, followed by the Internet, which has created a virtual world and an incentive for universities to invest in the field of ...

Number of pages: 85 Category: Insurance

Master's Thesis of Faculty of Technical Engineering, Department of Industrial Management (Production) Abstract Now that in the global economy, customers determine the company's survival, companies can no longer ignore the expectations and demands of customers. They should focus all their activities and capabilities on customer satisfaction. The level of customer satisfaction ...

Number of pages: 159 Category: Librarianship

Master's Thesis in Accounting Abstract: The strength and credibility of financial and credit institutions is the money that depositors have deposited in them, and the progress and survival of each of the mentioned institutions depends on the share of the total market resources, and increasing the share of the market resources requires continuous effort and a strong, ...

Number of pages: 101 Category: Geography - Urban Planning

Dissertation for Master's Degree in Remote Sensing and Geographical Information System - Water and Soil Resources Abstract The increase in population and the excessive development of cities, especially in their outskirts, regardless of environmental and human characteristics, has caused irreparable damage to the environment and its residents. For this reason, the issues of ...

Number of pages: 200 Category: Management

Thesis for Master's Degree in Industrial Management Abstract Maintenance and repairs play an important role in maintaining reliability, availability, product quality, reducing risk, increasing efficiency and security of equipment. Manufacturing companies are always trying to reduce production costs. One of the basic costs of these enterprises is the cost of repairs, which mainly ...

Number of pages: 176 Category: Management

Prioritization of knowledge management solutions with fuzzy QFD approach (Study case: Shahid Beheshti Hospital, Shiraz) Abstract One of the government departments of the country, which is very knowledge-based and takes a huge part of government resources, is the hospital management department. Providing healthcare services to patients is a complex endeavor that is increasingly ...

Number of pages: 166 Category: Management

Dissertation for Master's Degree (M.A.) Major: Finance. Dissertation abstract (including summary, objectives, implementation methods, and results obtained): The purpose of this research is to build appropriate portfolios by considering investors' risk tolerance and their preferences in a flexible, practical, and realistic manner. For this purpose, a rule-based fuzzy expert ...

Number of pages: 168 Category: Geography - Urban Planning

Dissertation for Master's degree (M.A.) specialization: Remote Sensing and Geographical Information Systems Abstract The uneven growth and unprincipled urban development due to the incompatibility between different urban uses and the lack of urban unit management has caused problems in the urban system in Region Three (in the area of ??Vanak Square). In this area, the lack of ...

Number of pages: 82 Category: Geography - Urban Planning

Dissertation for obtaining a master's degree in the field of remote sensing and geographic information system, abstract distribution and optimal location of fire stations is very important because of the increasing importance and attention to the issue of safety in cities and providing measures in the field of preventing and dealing with fire and accidents. Urban planning has a ...

Number of pages: 169 Category: Management

Dissertation for Master's Degree in Information Technology Management, Advanced Information Systems, Abstract Air transportation is one of the most important types of transportation in today's life. Considering the considerable importance of the customer as a source of revenue for airports and as a result the increasing importance of effective customer relationship management, ...

Number of pages: 120 Category: Computer Engineering

Master's Thesis of Faculty of Technology and Engineering, Computer Department Abstract: The issue of concurrency control in databases is a necessary and important issue. Asynchronous execution of transactions in a database management system may lead to inconsistencies. Inconsistency is caused by incorrect values ??for existing data, due to conflict and interference of ...

Number of pages: 51 Category: Computer Engineering

Dissertation for Master's Degree in Computer Engineering - Artificial Intelligence Abstract Considering the rapid growth of complexity and size of simulation systems, designing efficient structures for evaluation and validation is an important issue. Today, Petri net is used for validation and verification. Petri nets are used to model systems of discrete events that may occur ...

Number of pages: 73 Category: Computer Engineering

Master's thesis in the field of computer engineering (Torin Computational Networks Abstract Software (GRID) has provided a context that heterogeneous resources can be used in different geographic locations to solve complex scientific, engineering and business problems. Scheduling operations play a key role in GRID's performance. Due to the dynamics of resources and imprecise ...

Number of pages: 81 Category: Computer Engineering

Dissertation of the master's course in computer engineering, software orientation. Abstract The necessity of increasing use of distributed data in computer networks is clear to everyone. A large number of computing and storage resources are placed together and form the grid. In recent years, grid technology has grown significantly, so that it has been used in most scientific ...

Number of pages: 80 Category: Cartography - Drawing

Master's Thesis of Mapping Engineering Field of Remote Sensing Abstract Updating land databases in urban environment is a difficult and costly task. Satellite remote sensing techniques have been widely used in the extraction and control of land cover change at different scales, which have led to useful results. Doing this becomes easier with the help of automatic change ...

Number of pages: 136 Category: Management

Master's thesis in the field of information technology management, advanced information systems, abstract. In today's business world, the difference between organizations in growth and sustainability is the degree of importance they give to the valuable and strategic source of knowledge, and accordingly, the extent of their use of this important and key source lies in the ...

Number of pages: 142 Category: Electrical Engineering

Dissertation for Master's Degree (M.Sc) in Electrical Engineering - Electronics Orientation. Abstract of hashing functions is a type of abstracting function that is used in all encryption designs and security protocols to generate random numbers and password storage mechanism for authentication and digital signature in the digital world. The National Institute of Standards and ...