Now showing items 1-7 of 7

    • Disease specific biomedical literature mining : A visual interface 

      Sen, Neelasha (Dhirubhai Ambani Institute of Information and Communication Technology, 2017)
      "The vast amount of online resources available in the biomdedical domain makes it challenging for the user to fulfill an information need. Most of the existing approaches for biomedical text mining try to alleviate the ...
    • Formal semantic analysis and modeling of natural language Wh-question 

      Patel, Rupali (Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
      The problem of Natural Language Query Formalization is to understand the semantics of a user given query in natural language (NL) and then translating the query into a formal language (FL) such that the FL semantic ...
    • Learning to rank: using Bayesian networks 

      Gupta, Parth (Dhirubhai Ambani Institute of Information and Communication Technology, 2011)
      Ranking is one of the key components of an Information Retrieval system. Recently supervised learning is involved for learning the ranking function and is called 'Learning to Rank' collectively. In this study we present ...
    • Part of speech tagging for Gujarati text 

      Dave, Mainak (Dhirubhai Ambani Institute of Information and Communication Technology, 2011)
      Part-of-speech (POS) tagging is a process of assigning the lexicon category to each lexicons in a given natural language sentence, that best suits the definition of the lexicon as well as the context of the sentence in ...
    • Shallow parsing of Gujarati text 

      Dave, Vidhi (Dhirubhai Ambani Institute of Information and Communication Technology, 2011)
      Shallow parsing is the process of assigning tag to minimal, non recursive phrase of the sentence. It is useful for many applications like question answering system, information retrieval where there is no need of full ...
    • SMS query processing for information retrieval 

      Shinghal, Khushboo (Dhirubhai Ambani Institute of Information and Communication Technology, 2012)
      SMS text messaging is one of the fast and popular communication mode on mobile phones these days. This study presents a query processing system for information retrieval system when queries are Short-message-Service ...
    • Use of probabilistic context free grammar for natural language interface for an application 

      Agarwal, Chetan (Dhirubhai Ambani Institute of Information and Communication Technology, 2008)
      This thesis report deals with the development of a natural language interface for a database application (library system). This application uses Probabilistic Context Free Grammar as a computation model. The material ...