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Showing result 1 - 5 of 2019 swedish dissertations matching the above criteria.

2. 1. Event Pattern Detection for Embedded Systems

   Author : Jan Carlson; Björn Lisper; Christer Norström; Kim Larsen; Mälardalens högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; event pattern detection; event algebra; event monitoring; composite events; embedded systems; Computer science; Datavetenskap; Datavetenskap;

   Abstract : Events play an important role in many computer systems, from small reactive embedded applications to large distributed systems. Many applications react to events generated by a graphical user interface or by external sensors that monitor the system environment, and other systems use events for communication and synchronisation between independent subsystems. READ MORE

4. 2. Keep V-ing : Aspectuality and event structure

   Author : Hanna Glad; Carita Paradis; Anna-Lena Wiklund; Östen Dahl; Linnéuniversitetet; []
   Keywords : HUMANIORA; HUMANITIES; aspect; aktionsart; event structure; telicity; boundedness; iteration; continuation; aspectualizers; progressive constructions; aspect shift.; Humaniora; Humanities; Engelska med språkvetenskaplig inriktning; English;

   Abstract : The principal aim of this thesis is to provide a comprehensive account of the meaning of keep V-ing constructions, see (1a) and (1b).(1) a. Mary kept winning (again and again).(1) b. READ MORE

5. 3. Towards Semantically Enabled Complex Event Processing

   Author : Robin Keskisärkkä; Eva Blomqvist; Henrik Eriksson; Daniele Dell'Aglio; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Semantic Web; RDF stream processing; Complex Event Processing; Event modeling; Query abstraction;

   Abstract : The Semantic Web provides a framework for semantically annotating data on the web, and the Resource Description Framework (RDF) supports the integration of structured data represented in heterogeneous formats. Traditionally, the Semantic Web has focused primarily on more or less static data, but information on the web today is becoming increasingly dynamic. READ MORE

6. 4. On LQG-Optimal Event-Based Sampling

   Author : Marcus Thelander Andrén; Institutionen för reglerteknik; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Event-based control; LQG control; sampled-data control; Stochastic control; Event-based PID control; Event-based state estimation; stochastic triggering;

   Abstract : Event-based control is a promising concept for the design of resource-efficient feedback systems, where events such as sampling, actuation, and data transmissions are triggered reactively based on monitored control performance rather than a periodic timer. In this thesis, we investigate how sampling and communication events should be triggered to fully exploit the potential of event-based control based on the classic linear–quadratic–Gaussian (LQG) framework. READ MORE

7. 5. Everyday mining : Exploring sequences in event-based data

   Author : Katerina Vrotsou; Matthew Cooper; Anders Ynnerman; Kajsa Ellegård; Andrew S. Harvey; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Event-based data; activity diary data; event-sequences; interactive exploration; sequence identification; visual data mining; Computer science; Datavetenskap;

   Abstract : Event-based data are encountered daily in many disciplines and are used for various purposes. They are collections of ordered sequences of events where each event has a start time and a duration. READ MORE