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The Swedish pulp and paper industry (PPI) accounts for almost 50 percent of industrial final energy use. It is an energy-intensive industry and process optimization is seen as prerequisite to compete on the global market. This alone should motivate company boards and on-site organisations to put energy management high on the agenda. Definitely, from time to time, energy issues (e.g. fuel shifts, s
Popular Abstract in Swedish Svensk Kärnbränslehantering AB, SKB, har i uppdrag att ta hand om allt radioaktivt avfall från de svenska kärnkraftverken. En av förutsättningarna för att SKB ska få tillstånd att uppföra inkapslings- och slutförvars¬anläggningarna är att metod och teknik för att försluta kapslarna finns. De förslutna kapslarna ska uppfylla de krav på långsiktig säkerhet som SKB, myndigThis thesis presents the development to reliably seal 50 mm thick copper canisters containing the Swedish nuclear waste using friction stir welding. To avoid defects and welding tool fractures, it is important to control the tool temperature within a process window of approximately 790 to 910°C. The welding procedure requires variable power input throughout the 45 minute long weld cycle to keep th
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This paper describes our contribution to the semantic role labeling task (SRL-only) of the CoNLL-2009 shared task in the closed challenge(Hajic et al., 2009). Our system consists of a pipeline of independent, local classifiers that identify the predicate sense, the arguments of the predicates, and the argument labels. Using these local models, we carried out a beam search to generate a pool of can
Countries all over Europe have faced growing migration figures since World War II. Not least immigration from countries far away from European traditions and culture will make an impact in general and also when it comes to food, meals and eating. The estimation is that more than one out of five Swedes in now living generations has roots in other countries and cultures. Segregation from aspects of
The regulation processes and administrative legal institutions related to water resource management in Sweden are in a process of transformation. This transformation is related to factors regarding introduction of new laws, the emergence of new issues on the policy agenda as well as changes in the administrative procedures and responsibilities..The aim of this project is to map out the relationshi
