Search for dissertations about: "stream data"

Showing result 16 - 20 of 330 swedish dissertations containing the words stream data.

2. 16. Efficient Software Implementation of Stream Programs

   Author : Gustav Cedersjö; Institutionen för datavetenskap; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; stream programs; dataflow with firing; Kahn processes; compilers; actor machine;

   Abstract : The way we use computers and mobile phones today requires large amounts of processing of data streams. Examples include digital signal processing for wireless transmission, audio and video coding for recording and watching videos, and noise reduction for the phone calls. READ MORE

4. 17. On Design and Applications of Practical Concurrent Data Structures

   Author : Ivan Walulya; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; combining; multicore; stream processing; atomicity; concurrent data structures; non-blocking; synchronization; lock-free; locking;

   Abstract : The proliferation of multicore processors is having an enormous impact on software design and development. In order to exploit parallelism available in multicores, there is a need to design and implement abstractions that programmers can use for general purpose applications development. READ MORE

5. 18. Methods and Algorithms for Data-Intensive Computing : Streams, Graphs, and Geo-Distribution

   Author : Hooman Peiro Sajjad; Vladimir Vlassov; Keijo Heljanko; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; stream processing; geo-distributed infrastructure; edge computing; streaming graph; dynamic graph; Informations- och kommunikationsteknik; Information and Communication Technology; Datalogi; Computer Science;

   Abstract : Struggling with the volume and velocity of Big Data has attracted lots of interest towards stream processing paradigm, a paradigm in the area of data-intensive computing that provides methods and solutions to process data in motion. Today's Big Data includes geo-distributed data sources. READ MORE

6. 19. Towards Unifying Stream Processing over Central and Near-the-Edge Data Centers

   Author : Hooman Peiro Sajjad; Vladimir Vlassov; Johan Tordsson; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; geo-distributed stream processing; geo-distributed infrastructure; edge computing; edge-based analytics; Informations- och kommunikationsteknik; Information and Communication Technology;

   Abstract : In this thesis, our goal is to enable and achieve effective and efficient real-time stream processing in a geo-distributed infrastructure, by combining the power of central data centers and micro data centers. Our research focus is to address the challenges of distributing the stream processing applications and placing them closer to data sources and sinks. READ MORE

7. 20. Reconfigurable-Hardware Accelerated Stream Aggregation

   Author : Prajith Ramakrishnan Geethakumari; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Stream; Reconfigurable Computing; Aggregation; Dataflow; FPGA; Memory Hierarchy; Compression;

   Abstract : High throughput and low latency stream aggregation is essential for many applications that analyze massive volumes of data in real-time. Incoming data need to be stored in a single sliding-window before processing, in cases where incremental aggregations are wasteful or not possible at all. READ MORE