Sökning: "language classification"

Visar resultat 16 - 20 av 109 avhandlingar innehållade orden language classification.

1. 16. Accounting for Individual Speaker Properties in Automatic Speech Recognition

   Författare :Daniel Elenius; Björn Granström; Mats Blomberg; Torjbjörn Svendsen; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MAP; MLLR; VTLN; speaker characteristics; dynamic modeling; child; Information and language technology; Informations- och språkteknologi;

   Sammanfattning : In this work, speaker characteristic modeling has been applied in the fields of automatic speech recognition (ASR) and automatic speaker verification (ASV). In ASR, a key problem is that acoustic mismatch between training and test conditions degrade classification per- formance. LÄS MER

3. 17. Abstraction and authority in textbooks : The textual paths towards specialized language

   Författare :Agnes Edling; Caroline Liberg; Åke Viberg; Jan Anward; Uppsala universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; textbook research; text linguistics; content area reading; reader text relationship; literacy education; systemic linguistics; applied linguistics; Linguistics; Lingvistik;

   Sammanfattning : During a few hours of a school day, a student might read textbook texts which are highly diversified in terms of abstraction. Abstraction is a central feature of specialized language and the transition from everyday language to specialized language is one of the most important things formal education can offer students. LÄS MER

4. 18. "Utan bok är det ingen riktig undervisning" : En studie av skolkulturella referensramar i sfi

   Författare :Hans-Olof Gustavsson; Sven Hartman; Ali Osman; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; school cultural frames of reference; Iraqi Kurdistan; SFI; EFL; second language teaching; communicative oriented teaching; social representations; pedagogical code; classification; framing; power distance; knowledge; abilities; learning; diaspora; abduction; intercultural pedagogy; Education; Pedagogik; pedagogik; Education;

   Sammanfattning : Experiences of teachers in SFI, Swedish for (adult) Immigrants, indicate that during their schooling earlier in life, SFI students have developed skills, abilities, values, ideas and expectations about teaching and learning that differ somewhat from the prevailing communicative oriented theory of second language teaching which is emphasized in SFI. In the thesis these aspects are referred to as different school cultural frames of reference. LÄS MER

5. 19. Scalable and Efficient Probabilistic Topic Model Inference for Textual Data

   Författare :Måns Magnusson; Mattias Villani; Marco Kuhlmann; Jordan Boyd-Graber; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Text analysis; Bayesian inference; Markov chain Monte Carlo; topic models; Textanalys; Bayesiansk inferens; Markov chain Monte Carlo; temamodeller;

   Sammanfattning : Probabilistic topic models have proven to be an extremely versatile class of mixed-membership models for discovering the thematic structure of text collections. There are many possible applications, covering a broad range of areas of study: technology, natural science, social science and the humanities. LÄS MER

7. 20. Hybrid Methods for Coreference Resolution in Swedish

   Författare :Kristina Nilsson; Martin Volk; Mats Wirén; Christer Johansson; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; coreference resolution; coreference; anaphora; discourse processing; Computational linguistics; Datorlingvistik; datorlingvistik; Computational Linguistics;

   Sammanfattning : The aim of this thesis is to improve coreference resolution in Swedish by providing a hybrid approach based on combining data-driven methods and linguistic knowledge. Coreference resolution here consists in identifying all expressions in a text that have the same referent, for example, a person or an object. LÄS MER