Social media networks have evolved as a large repository of short documents and gives the greater challenges to effectively retrieve the content out of it. Many factors were involved in this process such as restricted length of a content, informal use of language (i.e., slangs, abbreviations, styles, etc.) and low contextualization of the user…

This book describes the phonological and grammatical structure of the whole-Dravidian language family from different aspects, examining its history and writing system, structure and typology, lexicon, and recent contacts between Dravidian and other language groups. The 11 chapters highlight the following: (1) "Introduction" (e.g., the…