The bookis a collection of high-quality peer-reviewed research papers presented at thethird International Conference on Innovations in Computer Science andEngineering (ICICSE 2015) held at Guru Nanak Institutions, Hyderabad, Indiaduring 7 - 8 August 2015. The book discusses a wide variety of industrial,engineering and scientific applications of the emerging techniques. Researchersfrom academic and industry present their original work and exchange ideas,information, techniques and applications in the field of Communication,Computing, and Data Science and Analytics.