Sökning: "Keywords: Information Systems IS"

Visar resultat 1 - 5 av 117 uppsatser innehållade orden Keywords: Information Systems IS.

1. 1. Affärsystem och Lean : En kvalitativ studie om hur affärssystem kan stöttasmå- och medelstora företag att arbeta enligt Lean

   Kandidat-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

   Författare :Leon Thorelli; August Theorin; [2024]
   Nyckelord :Lean; affärssystem; IT-integration; realtidsinformation; pull-produktion; push-produktion; SME; processoptimering; hållbar utveckling; överproduktion.;

   Sammanfattning : Abstrakt SME-företag inom tillverkning kommer under 2000-talet möta oförutsägbara, högfrekventa marknadsförändringar på grund av global konkurrens. Den fjärde industriella revolutionen (samlingsterm för nya intelligenta digitala teknologier i tillverknings- och industriprocesser) gör att nya utmaningar måste mötas som inte bara fokuserar på förbättrade tillverkningsprocesser men också ställer krav på en digital transformation. LÄS MER

3. 2. It Takes Two to Tango: Perceptions and Motivations Towards Campaign Clientelism in Zambia

   Master-uppsats, Lunds universitet/Graduate School

   Författare :Fubu Ngubu; [2023]
   Nyckelord :Keywords: Campaign clientelism; Information theory; mixed methods; System justification theory; Zambia.; Social Sciences;

   Sammanfattning : Various studies on clientelism usually start from a common puzzle: Why is campaign clientelism widely practised by politicians even when they have no means of ensuring reciprocity from the voters? Similarly, why is campaign clientelism widespread amongst voters despite its numerous negative consequences on societies, democracy, and development? These puzzles have motivated my research, where I attempt to understand the perceptions and motivations of politicians and voters towards campaign clientelism in Zambia. To address the research question, two forms of data collection methods were utilised, in-depth interviews with politicians at the local level and a survey of voters in densely populated areas (Lusaka and Kitwe). LÄS MER

4. 3. Integrated Sensing and Communicationusing OFDM and Stepped FMCWSignals : Proof-of-Concept and Evaluation with Software DefinedRadios

   Master-uppsats, Blekinge Tekniska Högskola/Fakulteten för datavetenskaper

   Författare :Sai Chetan Poluri; Tejaswi Dunuka; [2023]
   Nyckelord :5G and 6G Communications; FMCW; GNU Radio; ISAC; OFDM; SDR; Sensing; JSAC;

   Sammanfattning : The thesis work shows the implementation of sensing and communication, so a basic knowledge of analog and digital communication systems is needed to understand this paper Background. With the increase in smart devices, the bandwidth requirements are increased, which created congestion in the radio spectrum resources. LÄS MER

5. 4. Improving the packaging material availability for internal testing - A case study at Tetra Pak

   Master-uppsats, Lunds universitet/Teknisk logistik

   Författare :Madeleine Karlsson; Jennie Jönsson; [2023]
   Nyckelord :Supply chain management; process mapping; procurement; visibility; order handling; supply chain information systems.; Technology and Engineering;

   Sammanfattning : Title: Improving the packaging material availability for internal testing - A case study at Tetra Pak Keywords: Supply chain management, process mapping, procurement, visibility, order handling, supply chain information systems. Background: For any business, optimizing the supply chain is beneficial and can be a crucial competitive advantage. LÄS MER

7. 5. Constructing and representing a knowledge graph(KG) for Positive Energy Districts (PEDs)

   Master-uppsats, Högskolan Dalarna/Institutionen för information och teknik

   Författare :Mahtab Davari; [2023]
   Nyckelord :Knowledge graph; Positive Energy Districts PEDs ; longest path; Questions and Answers; Community Detection; Node Embedding; t-SNE plots; Edge Prediction;

   Sammanfattning : In recent years, knowledge graphs(KGs) have become essential tools for visualizing concepts and retrieving contextual information. However, constructing KGs for new and specialized domains like Positive Energy Districts (PEDs) presents unique challenges, particularly when dealing with unstructured texts and ambiguous concepts from academic articles. LÄS MER