Search for dissertations about: "Natural Language Queries"

Showing result 1 - 5 of 23 swedish dissertations containing the words Natural Language Queries.

2. 1. Structure-driven derivation of inter-lingual functor-argument trees for multi-lingual generation

   Author : Stefan Svenberg; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : We show how an inter-lingual representation o messages can be exploited for natural language generation of technical documentation into Swedish and English in a system called Genie. Genie has a conceptual knowledge base of the facts considered as true in the domain. A user queries the knowledge base for the facts she wants the document to include. READ MORE

4. 2. Quantifying Meaning

   Author : Amaru Cuba Gyllensten; Anders Holst; Hinrich Schütze; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Datalogi; Computer Science;

   Abstract : Distributionella semantikmodeller är en klass av maskininlärningsmodeller med syfte att konstruera representationer som fångar semantik, i.e. mening, av objekt som bär mening på ett datadrivet sätt. READ MORE

5. 3. Resource Lenient Approaches to Cross Language Information Retrieval : Using Amharic

   Author : Atelach Alemu Argaw; Lars Asker; Jussi Karlgren; Douglas Oard; Stockholms universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Cross language information retrieval; Amharic; stemming; MRD based query translation; transliteration; named entity detection; translation term selection; sense discrimination; POS tagging; Computer and systems science; Data- och systemvetenskap; Computer and Systems Sciences; data- och systemvetenskap;

   Abstract : Information Retrieval (IR) deals with finding and presenting information from a collection of documents/data that are relevant to an information need (a query) expressed by a user. Cross Language Information Retrieval (CLIR) is a subfield of IR where queries are posed in a different language than that of the document collection. READ MORE

6. 4. Semantic Web Queries over Scientific Data

   Author : Andrej Andrejev; Tore Risch; Kjell Orsborn; Ruslan Fomkin; Gerhard Weikum; Uppsala universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; RDF; SPARQL; Arrays; Query optimization; Second-order functions; Scientific workflows; Datavetenskap med inriktning mot databasteknik; Computer Science with specialization in Database Technology;

   Abstract : Semantic Web and Linked Open Data provide a potential platform for interoperability of scientific data, offering a flexible model for providing machine-readable and queryable metadata. However, RDF and SPARQL gained limited adoption within the scientific community, mainly due to the lack of support for managing massive numeric data, along with certain other important features – such as extensibility with user-defined functions, query modularity, and integration with existing environments and workflows. READ MORE

7. 5. Multidatabase integration using polymorphic queries and views

   Author : Magnus Werner; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : Modern organizations need tools that support coordinated access to data stored in distributed, heterogeneous, autonomous data repositories.Database systems have proven highly successful in managing information. In the area of information integration multidatabase systems have been proposed as a solution to the integration problem. READ MORE