Abstract We intend to study the spatial patterns of the urban regions and design it for open spaces. To do so we have employed the user-generated twitter data that could support and improve the understanding. The features such as temporal and spatial distribution, content classification, language determination and sentiment analyses are studied using the data generated by Twitter social network. We... We intend to study the spatial patterns of the urban regions and design it for open spaces. To do so we have employed the user-generated twitter data that could support and improve the understanding. The features such as temporal and spatial distribution, content classification, language determination and sentiment analyses are studied using the data generated by Twitter social network. We have sued the Twitter search engine application to classify and process the geo-referenced tweets collected. Read More Read Less

Abstract We have characterized the Serbian language Matric Sentences using a test called as SMST. Sentences from the SMST base were used to test the influence of various types of Industrial noise to the performance SMST for SNR = 15 ÷ 10dB, on the people with normal hearing. Then we have given the experimental results using tabular and graphical format. We... We have characterized the Serbian language Matric Sentences using a test called as SMST. Sentences from the SMST base were used to test the influence of various types of Industrial noise to the performance SMST for SNR = 15 ÷ 10dB, on the people with normal hearing. Then we have given the experimental results using tabular and graphical format. We then did the comparison of analysis with Babble and Gaussian noise and comparisons with the International Standard IEC 60268-16. We have proved in the conclusion part about the intelligibility of speech. Read More Read Less

Abstract We have studied the embedded systems and the difference in the communication protocols used in IoT devices. We then detailed the characteristics of each feature contained in it. The advantages and disadvantages and the features such as security, power consumption and usage are also addressed in this work.... We have studied the embedded systems and the difference in the communication protocols used in IoT devices. We then detailed the characteristics of each feature contained in it. The advantages and disadvantages and the features such as security, power consumption and usage are also addressed in this work. Read More Read Less