Khirdalan, Azerbaijan

Qafqaz University

www.qu.edu.az
Khirdalan, Azerbaijan

Qafqaz University was a private university located in Baku, Azerbaijan. It was founded in 1993 and was the first and the only foreign private university in the country. Wikipedia.


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Adamov A.,Qafqaz University
8th IEEE International Conference on Application of Information and Communication Technologies, AICT 2014 - Conference Proceedings | Year: 2014

The Internet Services, Web and Mobile Applications, Pervasive Communication widely available today meeting many of our needs and stimulating production of tremendous amounts of data. Over 90% of this information is unstructured, what means data does not have predefined structure and model. Generally, unstructured data is useless unless applying data mining or data extraction techniques. At the same time, just in case if we are able to process and understand data, this data worth anything, otherwise it becomes useless. Although, small part of this huge amount is structured (logs) or semi-structured (email, website), it is difficult to process and manage this data without advanced data analytics techniques. This paper provides an example of applying Data Mining and Analysis techniques on the data generated by HTTP Server Logs. Experimental results show that proposed analysis approach based on Regular Expressions is highly efficient and flexible. Results of such analysis are highly beneficial for any company which concerns about efficiency of their Internet-presence giving them important information based on the real data.


Abbasov B.,Qafqaz University
8th IEEE International Conference on Application of Information and Communication Technologies, AICT 2014 - Conference Proceedings | Year: 2014

Cloud computing has emerged as a new technology aimed to host computer resources and deliver appropriate services over the Internet. Cloud computing become attractive to IT industry by providing user requirements in pay as you go principle and increase resources only when service demand increases. However, despite the fact that cloud computing offers tremendous opportunities to the IT industry, there are still many issues still to be addressed in the development of cloud computing technology. In this paper, a review of cloud computing technology and its concepts, state-of-the-art implementation, brief architecture and research challenges have been investigated.


Sabiroglu I.M.,Qafqaz University | Bashirli S.,Ministry of Economic Development
Resources Policy | Year: 2012

This paper aims to provide empirical research to identify the linkages between final demand-total output, final demand-total supply, value-added ratios and prices, and also to analyze total factor productivity growth using input-output framework for 25 sectors. Studying the input-output tables for 2001 and 2006, the research estimates impact and response multipliers of non-oil sectors, as well as non-oil trading sectors. The results are important from the view of development of non-oil trading sectors and diversification of the economy in order to avoid the "resource curse". © 2012 Elsevier Ltd.


Adamov A.Z.,Qafqaz University
9th International Conference on Application of Information and Communication Technologies, AICT 2015 - Proceedings | Year: 2015

Word Frequency Distribution (WFD) is one the most important sub-areas of Natural Language Processing (NLP) and Computational Linguistic. The reliability and quality of WFD results are highly dependent on the size and quality of the corpora. In this paper describes the ongoing project with aim to build a corpus Azerbaijani text AzWebCorpus. Top 500 websites in Azerbaijan are used as a text source for corpus building. Most of essential tools including Web Crawler, Text Cleaner, Tokenizer have been developed and several opensource tools have been used. Moreover, AzWebCorpus compared to another corpus AzBookCorpus built on text taken from electronic books in terms of word frequency. Same approach that used in this paper is applicable for other languages. © 2015 IEEE.


Hajiyev Y.,Qafqaz University
9th International Conference on Application of Information and Communication Technologies, AICT 2015 - Proceedings | Year: 2015

Electrical based digital signals handling and transmitting systems are nearing their end of operating speed and this hampers the further progress in increasing of fastness of information mass processing. Widespread implementation of fiber-optic communication networks conditioned the qualitative leap in information transmission rate up to terabit/per-second. © 2015 IEEE.


Adamov A.,Qafqaz University
2012 6th International Conference on Application of Information and Communication Technologies, AICT 2012 - Proceedings | Year: 2012

The extremely fast grow of Internet Services, Web and Mobile Applications and advance of the related Pervasive, Ubiquity and Cloud Computing concepts have stumulated production of tremendous amounts of data available online. Event with the power of today's modern computers it still big challenge for business and government organizations to manage, search, analyze, and visualize this vast amount of data as information. Data-Intensive computing which is intended to address this problems become quite intense during the last few years yielding strong results. Data intensive computing framework is a complex system which includes hardware, software, communications, and Distributed File System (DFS) architecture. This paper is giving comprehensive information on how distributed file system supports this approach of processing extra-large volumes of data. It is definitely expected that this work will contribute to future research on similar and related topics as spin off from this study. © 2012 IEEE.


Humbetov S.,Qafqaz University
2012 6th International Conference on Application of Information and Communication Technologies, AICT 2012 - Proceedings | Year: 2012

Every day, we create 2.5 quintillion bytes of data - so much that 90% of the data in the world today has been created in the last two years alone. This data comes from everywhere: sensors used to gather climate information, posts to social media sites, digital pictures and videos, purchase transaction records, and cell phone GPS signals to name a few. The IDC sizing of the digital universe - information that is either created or captured in digital form and then replicated in 2006 - is 161 Exabyte, growing to 988 Exabyte in 2010, representing a compound annual growth rate (CAGR) of 57%. A variety of system architectures have been implemented for data-intensive computing and large-scale data analysis applications including parallel and distributed relational database management systems which have been available to run on shared nothing clusters of processing nodes for more than two decades. However most data growth is with data in unstructured form and new processing paradigms with more flexible data models were needed. Several solutions have emerged including the MapReduce architecture pioneered by Google and now available in an open-source implementation called Hadoop used by Yahoo, Facebook, and others. 20% of the world's servers go into huge data centers by the "Big 5" - Google, Microsoft, Yahoo, Amazon, eBay [1]. © 2012 IEEE.


Caliskan D.,Qafqaz University
2011 5th International Conference on Application of Information and Communication Technologies, AICT 2011 | Year: 2011

In transferring data secretly between two people who are far away from each other Public Key Cryptosystem can be used and RSA is one of the fames Public Key Cryptosystem. If data contains very long information, encryption and decryption process take long time in RSA. In such situation hybrid systems are used. Chosen Public Key Cryptosystem is used for transferring key and a chosen Secret Key Cryptosystem is used for encrypting and decrypting data. In this paper a method for applying RSA for transferring date is proposed. In this method, selected RSA modulus n is used in the encryption and decryption process. So this system may be assumed as a modification of RSA and semi-hybrid. © 2011 IEEE.


Medical-biological research paper on the application of statistical modelling and information technologies in medicine are reviewed and a new model is proposed for the treatment with poison by biopolymers. © 2011 IEEE.


Aliyev Y.N.,Qafqaz University
2011 5th International Conference on Application of Information and Communication Technologies, AICT 2011 | Year: 2011

In the paper we discuss some advantages of using ICT in teaching geometry. We also discussed some examples of using ICT in research. The considered problems could be useful for mathematics and computer teachers. The discussed topics are also appropriate for consideration with high school and university students. © 2011 IEEE.

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