Essays about: "big data parallel"

Showing result 1 - 5 of 37 essays containing the words big data parallel.

  1. 1. A dynamic approach to sorting with respect to big data

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Filip Almström; [2023]
    Keywords : DynamicSort; sorting; dynamic; big data; comparing; characteristics; run-time;

    Abstract : This study introduces a dynamic approach to sorting, making use of predictions and data gathered during run-time to optimize the sorting of the current data set. This approach is used to develop a sorting algorithm called DynamicSort which partitions data and calculates a partial standard deviation for each partition to determine which of two sorting algorithms should be used to sort the partition. READ MORE

  3. 2. Kemiska växtskyddsmedel i jordbruket : en förutsättning för tryggad livsmedelsförsörjning?

    University essay from SLU/Dept. of Ecology

    Author : Joakim Stattin; [2023]
    Keywords : växtskydd; kemiska växtskyddsmedel; livsmedelstrygghet; jordbruk; avkastning; odlingssystem; integrerat växtskydd;

    Abstract : Jordbruket står inför stora utmaningar under de kommande decennierna. Jordens ökande befolkning driver upp efterfrågan på livsmedel och biobränslen från jordbruket. Men jordbrukets produktion bör inte öka genom att expandera till ytan eftersom det skulle ske på bekostnad av viktiga naturliga habitat. READ MORE

  4. 3. Continuous Parallel Approximate Frequent Elements Queries on Data Streams

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Victor Jarlow; [2021-10-06]
    Keywords : computer science; big data; Space-Saving; Misra-Gries summary; frequent items; frequent elements; concurrent programming; Delegation Sketch; domain splitting; Count-Min Sketch; Majority algorithm; pproximate frequent-elements algorithm; approximate top-k elements algorithm;

    Abstract : The frequent elements problem involves processing a stream of elements and finding all elements that occur more than a given fraction of the time. A relaxed version of this problem is the -approximate elements problem which allows some false positives. READ MORE

  5. 4. Digital Sustainability Outsourcing Assessment

    University essay from Lunds universitet/Institutionen för informatik

    Author : Shradha Panda; Rani Ranish; [2021]
    Keywords : Sustainability; Digital Transformation; Digital sustainability; Outsourcing Framework; Strategic Evaluation; Relationship Management; Outsourcing Performance; Business and Economics;

    Abstract : The growing interest in the business environment for sustainable products and services coupled with regulatory mandates have led corporate to shift their focus towards sustainability as a vital part of organizational strategy. The intrinsic aspects handling the environmental, economic and social concerns, are now catalyzed with technology. READ MORE

  6. 5. Seeing Stars - Intensity Interferometry in the Laboratory and on the Ground

    University essay from Lunds universitet/Astronomi - Genomgår omorganisation

    Author : Colin Carlile; [2021]
    Keywords : Stellar Physics Instrumentation Interferometry Cherenkov Telescope Array Intensity Interferometry; Physics and Astronomy;

    Abstract : Context Since the time of Tycho Brahe astronomy has been an observing science defined by the quality of its instrumentation. The introduction of primitive telescopes by Galileo in 1609 began a period of development of ever-larger telescopes with greater measuring precision. READ MORE