Search for dissertations about: "Henrik Björklund"

Showing result 1 - 5 of 10 swedish dissertations containing the words Henrik Björklund.

2. 1. Urban Consolidation Centres : On Relationships between Customer Needs and Services in City Logistics

   Author : Henrik Johansson; Maria Björklund; Martina Berglund; Henrik Pålsson; Linköpings universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

   Abstract : Urban Consolidation Centres (UCCs) are often conceived as an enabler to alleviate negative effects associated with distribution of goods in cities, such as traffic congestion and hazardous emissions. UCCs not only have the potential to reduce these effects but also provide alternative distribution solutions by introducing new transhipment points. READ MORE

4. 2. Gender and representation : investigations of bias in natural language processing

   Author : Hannah Devinney; Henrik Björklund; Jenny Björklund; Christian Hardmeier; Umeå universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NLP; natural language processing; gender bias; social impact of AI; gendered pronouns; neopronouns; gender studies; topic modeling; Computer Science; datalogi; computational linguistics; datorlingvistik; genusvetenskap; gender studies;

   Abstract : Natural Language Processing (NLP) technologies are a part of our every day realities. They come in forms we can easily see as ‘language technologies’ (auto-correct, translation services, search results) as well as those that fly under our radar (social media algorithms, 'suggested reading' recommendations on news sites, spam filters). READ MORE

5. 3. Combinatorial Optimization for Infinite Games on Graphs

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

   Abstract : 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. READ MORE

6. 4. Complexities of Order-Related Formal Language Extensions

   Author : Martin Berglund; Frank Drewes; Henrik Björklund; Markus Holzer; Umeå universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; complexity; automata; languages; order; shuffle; regular expressions; context-free; mildly context-sensitive; parsing; membership; algorithm analysis; Computer Science; datalogi;

   Abstract : The work presented in this thesis discusses various formal language formalisms that extend classical formalisms like regular expressions and context-free grammars with additional abilities, most relating to order. This is done while focusing on the impact these extensions have on the efficiency of parsing the languages generated. READ MORE

7. 5. Off-gassing from thermally treated lignocellulosic biomass

   Author : Eleonora Borén; Markus Broström; Sylvia H. Larsson; Peter Björklund; Lorenz Gerber; Henrik Antti; Capucine Dupont; Umeå universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Torrefaction; steam explosion; enclosed storage; CO; CO2; O2 depletion; VOCs; Tenax-TA; SPME; process settings; storage temperature; storage time;

   Abstract : Off-gassing of hazardous compounds is, together with self-heating and dust explosions, the main safety hazards within large-scale biomass storage and handling. Formation of CO, CO2, and VOCs with concurrent O2 depletion can occur to hazardous levels in enclosed stored forest products. READ MORE