Gender recognition from voice is a challenging problem in speech processing. This task involves extracting meaningful features signals and classifying them into male or female categories. In this article, was implemented gender system using Python programming. I first recorded samples both speakers extracted Mel-frequency cepstral coefficients (MFCC) as features. Then trained, Support VectorMac...

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This study aimed to investigate the impact of information technology on the quality of accounting information was made in 2014. A survey of 425 executives of listed companies in Tehran Stock Exchange, using the Cochran formula simple random sampling method, 84 managers of these companies as the sample size was considered. Methods of data collection based on questionnaire information technology ...

Over the past few years, many organizations have come to believe that the brand of their products and services is one of their most valuable assets. Therefore, it must be said that the brand is an asset that has a significant part of the value of the property of institutions and organizations. In this research, the building brand equity (BBE) from the customer's perspective and brand market per...

introduction: nowadays, without utilization of information technology, it is impossible to have effective access to required information. inappropriate use of new technology for professional knowledge transmission leads to inadequacy of technology as well as cost wasting. therefore, it is necessary to enhance general understandings about information technology (it) abilities and also end-user n...

introduction: over the past few decades, two revolutionary approaches have emerged as a new form of medical education: electronic medical education and web-based medical education. a number of well-known medical institutions, such as harvard and johns hopkins used a wide range of cyberspace capabilities to increase their competitiveness. researchers have expressed that cyberspace will change he...

introduction: non-integrated health information has forced health sector to utilize information and communication technology (ict). national health information infrastructure (nhii) integrates clinical and health information, decreases medical errors as well as costs, and increases patient’s safety. thus, this article aimed to review the feasibility of nhii implementation in iran from perspecti...

Agriculture is the backbone of India’s economy as two-third of the population live in rural areas and directly or indirectly depend on agriculture for their livelihood. India’s food production has improved significantly during the last three decades due to all-round efforts but Indian agriculture is still facing a multitude of problems to maximize productivity to feed the continuously increasin...