Now showing items 453-472 of 3203

    • D-luokan audiovahvistin 

      Leinonen, Panu (2015-02-04)
      Työssä toteutettiin D–luokan audiovahvistin, käyttäen A/D–muunninta ja FPGA–kehitysalustaa. Työn tarkoitus oli osoittaa, että on mahdollista toteuttaa audiovahvistin hyvällä hyötysuhteella, ja FPGA–piirille ohjelmoituna. ...
    • Data and Process Mining Applications on a Multi-Cell Factory Automation Testbed 

      Khajehzadeh, Navid (2012-12-05)
      This paper presents applications of both data mining and process mining in a factory automation testbed. It mainly concentrates on the Manufacturing Execution System (MES) level of production hierarchy. Unexpected failures ...
    • Data center cooling 

      Koskiniemi, Hanne (2016-06-08)
      The goal of this thesis was to examine possibilities to improve energy efficiency of data center cooling. Data centers form the ground for the telecommunication business. Energy consumption of the data centers is already ...
    • Data communications and application development of a full-power converter in wind power systems 

      Salokanto, Tuomas (2016-12-07)
      Wind power is a promising source for renewable, distributed energy. Although one of the most mature renewable energy technologies, it has a lot of potential for improvement, for example in terms of reliability, efficiency, ...
    • Data migration to a next generation integration middleware 

      Lehtinen, Petteri Johannes (2016-06-08)
      Yritykset käyttävät tietojärjestelmiä osana kriittisiä liiketoimintaprosessejaan. Näiden järjestelmien tehokas integrointi parantaa prosessien tehokkuutta ja siten yrityksen kilpailukykyä. Liiketoimintaprosessit vaativat ...
    • Data Processing Toolbox for PET scanners 

      Moreno Galera, Amalia (2014-04-09)
      This thesis presents the design and implementation of a Data Processing Toolbox to process and reconstruct the information acquired by different PET scanners. The Toolbox is divided in three processes: generate realistic ...
    • Data Quality in a Hybrid MDM Hub 

      Heiskanen, Markus (2016-05-04)
      Data and its quality play a large role in the success of a modern organization. Master data represents the most important data objects of an organisation. Its poor quality leads to problems in the business processes which ...
    • Data synchronization in web-based liquid software solutions 

      Välimäki, Mika Veikko (2016-06-08)
      When a computer application is designed with a liquid software approach it means that the application can be used on multiple devices and on multiple environments. In addition the user can move from one device to another ...
    • Data-driven business integration in the procurement category management of an ICT company 

      Hirn, Juho Kustaa Erik (2016-09-07)
      Procurement’s role has become more strategic due to increasing significance of suppliers and intensified competition. Procurement has also been recognized to have a positive effect on the profitability of a company. Category ...
    • Dataflow-Based Implementation of Deep Learning Application 

      Xie, Renjie (2016-06-08)
      The proliferation of research on high efficient performance on deep learning has contributed to an increasing challenge and interest in the topic concerning the integration of this advanced-technology into daily life. ...
    • Datalähtöinen sosiaalisten verkostojen analyysi: tapaus Suomen Lasten Parlamentti 

      Marttila, Jarno (2010-12-08)
      Tieteellinen kiinnostus sosiaalisten verkostojen analysointiin on kehittynyt ja kasvanut tietokoneiden ja webin myötä. Verkkopalveluiden suuret käyttäjämäärät ja niiden sisällä tapahtuvat käyttäjien muodostamat sosiaaliset ...
    • Datalähtöinen virtuaalinen konelaboratorio mekatronisen koneen yhteissuunnittelun tukena 

      Nurmi, Juha (2013-05-08)
      Mekatronisen koneen suunnittelu vaatii useita teknologioita yhdistävää suunnittelutyötä. Yhteissuunnittelu toisi suunnittelijat yhteen suunnittelemaan kokonaista toimivaa laitetta yksittäisten suunnitteluteknologioiden ...
    • DC –Furnace control philosophy in ferroalloys applications 

      Niemi, Tapio (2016-05-04)
      In this Master thesis is investigated the development of control system for ferroalloys applications. In the DC EAF technology is about to having a break through due to treason that more of the customers are ending up to ...
    • DDS referenssiarkkitehtuurin soveltaminen asioiden internetissä 

      Jääskeläinen, Mirka (2016-12-07)
      Tämän diplomityön tarkoituksena on tutkia mitä ovat asioiden internet (IoT) ja Data Distribution Service (DDS). Tarkoituksena on myös tutkia miten DDS:n datan kirjoittajat, datan lukijat sekä julkaisija-tilaaja –malli ...
    • Deep Learning Classification Methods for Complex Disorders 

      Smolander, Johannes (2016-04-06)
      In this MSc thesis we studied how deep learning methods can be applied to class prediction of complex disorder tasks with gene expression data. Microarrays and sequencing can generate representations of expression of ...
    • Defensive methods against third party patents 

      Sula, Miia (2009-12-09)
      The objective of this thesis is to study, not only intellectual property strategies and how they can contribute to the likelihood of getting into a patent dispute, but also the tools and methods available to defend against ...
    • Delay Trackers for Galileo CBOC Modulated Signals and Their Simulink-based Implementations 

      Zhang, Jie (2010-02-03)
      Galileo will be the future European Global Navigation Satellite Systems (GNSSs), which is going to provide high availability, increased accuracy and various location services. This new satellite system proposes the use of ...
    • Delivery Service Concept Development for C2C Marketplace with Lean Startup Principles 

      Putro, Marjaana (2016-04-06)
      Information technology has led to a significant growth of e-commerce and consumer-to-consumer marketplaces in the recent years. This has created new business possibilities along with the increasing importance of services ...
    • Demand creation of online services for B2B and consumer market - Food delivery in Vietnam 

      Doan Ngoc, Ha (2013-01-09)
      The evolution of the Internet and the dynamic of the economy nowadays have created opportunities for young companies to enter the online market. The source of these opportunities comes from the changes of customer behavior ...
    • Demand Response Ecosystems in the Nordic Electricity Markets 

      Baumgartner, Petteri (2014-02-05)
      The business ecosystem concept was introduced in the early ‘90s. Since then the concept has been used to describe cooperative value creation in various industries, but not until the late ‘00s, the concept has been attracted ...