the human being attitudes, customs and their style of life are explained through their musical system design. so far the music is a part of the culture, therefore, to understand a culture one should also consider musical aspect of that culture. the human being attitudes, customs and their style of life are explained through their musical system design. so far the music is a part of the culture,...

Sentiment Analysis, also known as Opinion Mining, plays a vital role in social media analytics, call center data etc. There are many existing algorithms and methods to approachSentiment Analysis. Though these algorithms produce reasonable results, they fail to give near optimal (close to 100%) results. This paper aims to obtain maximum accuracy in Sentiment Analysis in-comparisonwiththe other e...

We extend the well-known Shannon decomposition of Boolean functions to more general classes of functions. Such decompositions, which we call pivotal decompositions, express the fact that every unary section of a function only depends upon its values at two given elements. Pivotal decompositions appear to hold for various function classes, such as the class of lattice polynomial functions or the...

PivotalR [1] is an R package that provides a front-end to PostgreSQL [2] and all PostgreSQL-like databases such as Pivotal Inc.'s Greenplum Database (GPDB) [3], HAWQ [4] on Hadoop. PivotalR also provides the R wrapper for MADlib [5]. MADlib is an open-source library for scalable in-database analytics. It provides data-parallel implementations of mathematical, statistical and machine-learning al...