Browsing Computing Conference Papers by Author "Tirumala, Sreenivas Sremath"
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Analysis and prevention of account hijacking based incidents in cloud environment
Tirumala, Sreenivas Sremath; Sathu, Hira; Naidu, Vijay (2015-12)Cloud computing is a technological breakthrough in computing. It has affected each and every part of the information technology, from infrastructure to the software deployment, from programming to the application maintenance. ... -
Effect of quantization on competitive co-evolution algorithm - QCCEA versus CCEA
Tirumala, Sreenivas Sremath; Nandigam, David; Ali, Shahid; Li, Zuojin (International Institute of Engineers and Researchers (IIER), 2015-02-15)Quantum inspired Evolutionary Algorithm (QEA) which uses qubits has been the basis for the development of many Quantum Inspired algorithms. Di- verging from this, a new Quantum Inspired Competitive Co-evolution algorithm ... -
Ensemble learning methods for decision making : status and future prospects
Ali, Shahid; Tirumala, Sreenivas Sremath; Sarrafzadeh, Hossein (Institute of Electrical and Electronics Engineers (IEEE), 2015-07)In real world situations every model has some weaknesses and will make errors on training data. Given the fact that each model has certain limitations, the aim of ensemble learning is to supervise their strengths and ... -
ETL tools for data warehousing : an empirical study of open source Talend Studio versus Microsoft SSIS
Katragadda, Ranjith; Tirumala, Sreenivas Sremath; Nandigam, David (Institute of Electrical and Electronics Engineers (IEEE), 2015-01)Relational databases are bound to follow various database integrity rules and constraints that makes the reporting a time consuming process. Data Warehousing has evolved out of the desperate need for easy access to structured ... -
Free and open source intrusion detection systems : a study
Tirumala, Sreenivas Sremath; Sathu, Hira; Sarrafzadeh, Hossein (IEEE, 2015-07)Importance of cyber security cannot be denied in the current cyber environment. With continuous growth of internet, cyber security has become a necessity for both big and reputed organizations as well as small businesses ... -
Implementation of evolutionary algorithms for deep architectures
Tirumala, Sreenivas Sremath (CEUR Workshop Proceedings, 2014-11)Deep learning is becoming an increasingly interesting and powerful machine learning method with successful applications in many domains, such as natural language processing, image recognition, and hand-written character ... -
A new biological visual cognitive behavioural modeling for video energy computing
Li, Zuojin; Chen, Liukui; Ren, Zhiyong; Tirumala, Sreenivas Sremath (2014)As we all know, human vision is quite sensitive to abnormal behaviors, which is attributed to the discharging of the receptor cells in the brain visual cortex and the ensuing bioelectrical energy features. Inspired by this ... -
A pattern recognition for group abnormal behaviors based on Markov Random Fields energy
Li, Zuojin; Chen, Liukui; Ren, Zhiyong; Tirumala, Sreenivas Sremath (Institute of Electrical and Electronics Engineers (IEEE), 2014-08)Group abnormal behaviors often occur abruptly under video surveillance, thus bringing serious consequences. How to recognize these behaviors correctly has always been the difficulty in research on intelligence video ... -
Personalized learning : promising future? [pre-print title] ; Personalized learning : current status and potential [published title]
Nandigam, David; Tirumala, Sreenivas Sremath; Baghaei, Nilufar (2014-12)The term personalized learning has proliferated over recent years especially with the advancement of several educational technologies, conceptual frameworks and mobile and wireless internet technologies. This paper ... -
A survey on Internet usage and cybersecurity awareness in students
Tirumala, Sreenivas Sremath; Sarrafzadeh, Hossein (2016-12)There has been an exponential increase in the usage of the internet, particularly among students since the introduction of e-learning and Bring Your Own Device (BYO) initiatives into the education system. In New Zealand ...