Sökning: "language technology"

Visar resultat 21 - 25 av 703 avhandlingar innehållade orden language technology.

1. 21. Robots Beyond Borders : The Role of Social Robots in Spoken Second Language Practice

   Författare :Ronald Cumbal; Olov Engwall; Tony Belpaeme; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Conversations; gaze; backchannels; multi-party; accent; culture; Samtal; blick; återkoppling; gruppdynamik; brytning; kultur; Speech and Music Communication; Tal- och musikkommunikation;

   Sammanfattning : This thesis investigates how social robots can support adult second language (L2) learners in improving conversational skills. It recognizes the challenges inherent in adult L2 learning, including increased cognitive demands and the unique motivations driving adult education. LÄS MER

3. 22. Generalized Hebbian Algorithm for Dimensionality Reduction in Natural Language Processing

   Författare :Genevieve Gorrell; Arne Jönsson; Robin Cooper; Alexander Rudnicky; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Generalized Hebbian Algorithm; Language Modelling; Singular Value Decomposition; Eigen Decomposition; Latent Semantic Analysis; Vector Space Models; Computational linguistics; Datorlingvistik;

   Sammanfattning : The current surge of interest in search and comparison tasks in natural language processing has brought with it a focus on vector space approaches and vector space dimensionality reduction techniques. Presenting data as points in hyperspace provides opportunities to use a variety of welldeveloped tools pertinent to this representation. LÄS MER

4. 23. Temporal information in natural language

   Författare :Magnus Merkel; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Talspråk;

   Sammanfattning : The subject of this thesis is temporal information; how it is expressed and conveyed in natural language. When faced with the task of processing temporal information in natural language computationally, a number of challenges has to be met. LÄS MER

5. 24. Compound Processing for Phrase-Based Statistical Machine Translation

   Författare :Sara Stymne; Lars Ahrenberg; Joakim Nivre; Alexander Fraser; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Machine translation; compounds; factored translation; statistical machine translation; computational linguistics; Computational linguistics; Datorlingvistik; Language technology; Språkteknologi; Computer science; Datavetenskap;

   Sammanfattning : In this thesis I explore how compound processing can be used to improve phrase-based statistical machine translation (PBSMT) between English and German/Swedish. Both German and Swedish generally use closed compounds, which are written as one word without spaces or other indicators of word boundaries. LÄS MER

7. 25. Lexical and Grammar Resource Engineering for Runyankore & Rukiga: A Symbolic Approach

   Författare :David Bamutura; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; Computational Grammar; Runyankore; Grammar Resource; Grammatical Framework; Lexical Resource; Computational lexicon; Rukiga; Bantu Languages; Runyakitara; Resource Grammar Library; Language Resources; Grammar Engineering;

   Sammanfattning : Current research in computational linguistics and natural language processing (NLP) requires the existence of language resources. Whereas these resources are available for a few well-resourced languages, there are many languages that have been neglected. LÄS MER