Browsing by Keywords "Natural Language Processing"

Now showing items 1-14 of 14

    • An ATN grammar for Turkish 

      Demir, Coşkun (Bilkent University, 1993)
      Syntactic parsing i.s an iinporta.nt step in a.ny natural language processing system. Augmented Transition Networks (A'l'Ns) are procedural mechanisms which have been one of the earliest and most common paradigms for parsing ...

    • Closed-form Green's functions in cylindrically stratified media for method of moments applications 

      Karan, Şakir (Bilkent University, 2006)
      Syntactic parsing, or syntactic analysis, is the process of analyzing an input sequence in order to determine its grammatical structure, i.e. the formal relationships between the words of a sentence, with respect to a ...

    • Content-based retrieval of historical Ottoman documents stored as textual images 

      Şaykol, E.; Sinop, A. K.; Güdükbay, Uğur; Ulusoy, Özgür; Çetin, A. Enis (IEEE, 2004)
      There is an accelerating demand to access the visual content of documents stored in historical and cultural archives. Availability of electronic imaging tools and effective image processing techniques makes it feasible to ...

    • Design and implementation of a verb lexicon and verb sense disambiguator for Turkish 

      Yılmaz, Okan (Bilkent University, 1994)
      The lexicon has a crucial role in all natural language processing systems and has special importance in machine translation systems. This thesis presents the design and implementation of a verb lexicon and a verb sense ...

    • Focusing for pronoun resolution in English discourse: an implementation 

      Ersan, Ebru (Bilkent University, 1994)
      Anaphora resolution is one of the most active research areas in natural language processing. This study examines focusing as a tool for the resolution of pronouns which are a kind of anaphora. Focusing is a discourse ...

    • A link grammar for Turkish 

      İstek, Özlem (Bilkent University, 2006)
      Syntactic parsing, or syntactic analysis, is the process of analyzing an input sequence in order to determine its grammatical structure, i.e. the formal relationships between the words of a sentence, with respect to a ...

    • Noun phrase chunker for Turkish using dependency parser 

      Kutlu, Mücahid (Bilkent University, 2010)
      Noun phrase chunking is a sub-category of shallow parsing that can be used for many natural language processing tasks. In this thesis, we propose a noun phrase chunker system for Turkish texts. We use a weighted constraint ...

    • Numbers in politics : comparative quantitative analysis & modeling in foreign policy orientation and election forecasting 

      Taylan, Enes (Bilkent University, 2017-05)
      To advance social science in the direction of accurate and reliable quantitative models, especially in the fields of International Relations and Political Science, new novel methodologies borrowed from the Computer Science ...

    • Pragmatics in human-computer conversations 

      Saygin, A. P.; Cicekli, I. (Elsevier, 2002)
      This paper provides a pragmatic analysis of some human-computer conversations carried out during the past six years within the context of the Loebner Prize Contest, an annual competition in which computers participate in ...

    • Turkish text generation with systemic-functional grammar 

      Korkmaz, Turgay (Bilkent University, 1996)
      Natural Language Generation (NLG) is roughly decomposed into two stages: text planning, and text generation. In the text planning stage, the semantic description of the text is produced from the conceptual inputs. Then, ...

    • Turkish to Crimean Tatar machine translation system 

      Altıntaş, Kemal (Bilkent University, 2001-07)
      Machine translation has always been interesting to people since the invention of computers. Most of the research has been conducted on western languages such as English and French, and Turkish and Turkic languages have ...

    • Türkçe kelime temsillerinde cinsiyetçi ön yargının incelenmesi 

      Sevim, Nurullah; Koç, Aykut (IEEE, 2021-07-19)
      Doğal Dil İşleme uygulamalarında cinsiyetçi ön yargının incelenmesi, olası bir cinsiyetçi yaklaşımın olumsuz sonuçlarından dolayı son zamanlarda önem kazanmıştır. Özellikle İngilizce kelime temsillerinde bu tür ön ...

    • The use of situation theory in context modeling 

      Akman, V.; Surav, M. (Wiley-Blackwell Publishing, Inc., 1997)
      At the heart of natural language processing is the understanding of context dependent meanings This paper presents a preliminary model of formal contexts based on situation theory. It also gives a worked-out example to ...

    • Using multiple sources of information for constraint-based morphological disambiguation 

      Tür, Gökhan (Bilkent University, 1996)
      This thesis presents a constraint-based morphological disambiguation approach that is applicable to languages with complex morphology-specifically agglutiriiitive languages with productive inflectional and derivational ...