Sökning: "Linear search"

Visar resultat 1 - 5 av 161 avhandlingar innehållade orden Linear search.

1. 1. Translation as Linear Transduction : Models and Algorithms for Efficient Learning in Statistical Machine Translation

   Författare :Markus Saers; Joakim Nivre; Anna Sågvall Hein; Dekai Wu; Kevin Knight; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; linear transduction; linear transduction grammar; inversion transduction; zipper finite-state automaton; zipper finite-state transducer; formal language theory; formal transduction theory; translation; automatic translation; machine translation; statistical machine translation; Computational linguistics; Datorlingvistik; Language technology; Språkteknologi; Computational Linguistics; Datorlingvistik;

   Sammanfattning : Automatic translation has seen tremendous progress in recent years, mainly thanks to statistical methods applied to large parallel corpora. Transductions represent a principled approach to modeling translation, but existing transduction classes are either not expressive enough to capture structural regularities between natural languages or too complex to support efficient statistical induction on a large scale. LÄS MER

3. 2. Optimal Taxation in Search Equilibrium

   Författare :Per Engström; Bertil Holmlund; Ann-Sofie Kolm; Torben Tranaes; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; Optimal Taxation; unemployment; search; unemployment benefits; home production; Nationalekonomi; Economics; Nationalekonomi;

   Sammanfattning : This thesis consists of four self-contained essays.Essay 1 (with Bertil Holmlund and Ann-Sofie Kolm) develops a two-sector general equilibrium search model where ``goods'' are produced exclusively in the market and ”services” are produced both in the market and within the households. LÄS MER

4. 3. Exploring Knowledge Intensity in Entrepreneurship: A Quantitative Study of Knowledge, Innovation and Performance in Entrepreneurial Firms

   Författare :Ethan Gifford; Göteborgs universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Innovation; Entrepreneurship; Firm Performance; Knowledge Intensity; Search; Human Capital;

   Sammanfattning : This Ph.D. dissertation investigates the statistical and theoretical relationships between different dimensions of knowledge intensive entrepreneurship (KIE) in Europe and how knowledge intensity and performance in entrepreneurial firms can be related. LÄS MER

5. 4. Combinatorial Optimization for Infinite Games on Graphs

   Författare :Henrik Björklund; Sergei Vorobyov; Erich Grädel; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; infinite games; combinatorial optimization; randomized algorithms; model checking; strategy evaluation functions; linear programming; iterative improvement; local search; Computer science; Datavetenskap;

   Sammanfattning : Games on graphs have become an indispensable tool in modern computer science. They provide powerful and expressive models for numerous phenomena and are extensively used in computer- aided verification, automata theory, logic, complexity theory, computational biology, etc. LÄS MER

7. 5. Energy from Ocean Waves : Full Scale Experimental Verification of a Wave Energy Converter

   Författare :Rafael Waters; Mats Leijon; Jan Sundberg; Jonny Hylander; Uppsala universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; wave power; wave energy converter; sea trials; ocean energy; linear generator; point absorber; search coil; wave climate; utilization; Engineering physics; Teknisk fysik;

   Sammanfattning : A wave energy converter has been constructed and its function and operational characteristics have been thoroughly investigated and published. The wave energy converter was installed in March of 2006 approximately two kilometers off the Swedish west coast in the proximity of the town Lysekil. LÄS MER