Search results for " Network"
showing 10 items of 6428 documents
Forecasting the Cell Temperature of PV Modules with an Adaptive System
2013
The need to reduce energy consumptions and to optimize the processes of energy production has pushed the technology towards the implementation of hybrid systems for combined production of electric and thermal energy. In particular, recent researches look with interest at the installation of hybrid system PV/T. To improve the energy performance of these systems, it is necessary to know the operating temperature of the photovoltaic modules. Furthermore, when photovoltaic (PV) systems replace the traditional building envelope materials and they are fully integrated (building integrated photovoltaic (BIPV)), it is very important to correctly assess their thermal behaviour. The determination of …
Effect of disorder on Majorana localization in topological superconductors: a quasiclassical approach
2020
Two-dimensional (2D) topological superconductors (TS) host chiral Majorana modes (MMs) localized at the boundaries. In this work, we study the effect of disorder on the localization length of MMs in two-dimensional spin-orbit (SO) coupled superconductors within quasiclassical approximation. We find nonmonotonic behavior of the Majorana localization length as a function of disorder strength. At weak disorder, the Majorana localization length decreases with an increasing disorder strength. Decreasing the disorder scattering time below a crossover value ${\ensuremath{\tau}}_{c}$, the Majorana localization length starts to increase. The crossover scattering time depends on the relative magnitud…
Suppliers and Strategies for Upgrading in Global Production Networks: The Case of a Supplier to the Global Automotive Industry in a High-cost Location
2009
The paper analyses the possibilities for a Norwegian supplier incorporated into global production networks in the automotive industry to perform knowledge upgrading and innovation activity. A consistent finding is that different departments of the supplier are parts of different types of global network. The serial production of the supplier is distinguished by quasi-hierarchical governance by customers and by lean forms of work organization in the production that stimulate continuous, incremental upgrading of the production process. The development department has network relations with customers and learning forms of work organization, which triggers production and functional upgrading. The…
Publication Network Analysis of an Academic Family in Information Systems
2011
The study of scientific collaboration through network analysis can give interesting conclusions about the publication habits of a scientific community. Co-authorship networks represent scientific collaboration as a graph: nodes correspond to authors, edges between nodes mark joint publications (Newman 2001a,b). Scientific publishing is decentralized. Choices of co-authors and research topics are seldomly globally coordinated. Still, the structure of co-authorship networks is far from random. Co-authorship networks are governed by principles that are similar in other complex networks such as social networks (Wasserman and Faust 1994), networks of citations between scientific papers (Egghe an…
Guest Editorial
2011
Your friends mention It. What about visiting it? A mobile social-based sightseeing application
2016
In this short poster paper, we present an application for suggesting attractions to be visited by users, based on social signal processing techniques.
Progressive Web Apps: the Definite Approach to Cross-Platform Development?
2018
Electronic Commerce Transactions in a Mobile Computing Environment
2002
Internet E-commerce has been flourishing for the last few years, especially with the advent of World Wide Web. Mobile Electronic Commerce (MEC) has started recently to appear in the scene. It exploits the advantages of Internet, mobile computing and mobile communications in order to provide a large number of advanced services to mobile users. The potentials of MEC are enormous while related technical, business and legal issues become more complicated. The goal of this chapter is to present and discuss problems and identify requirements associated with the trading and billing of tangible and intangible goods in a mobile environment where mobile handheld devices are used for conducting the tr…
1<sup>st</sup> International Workshop on Sustainable Internet and Internet for Sustainability (SustaInet 2011
2011
We are pleased to present the proceedings of the First International Workshop on Sustainable Internet and Internet for Sustainability (SustaInet 2011), held in conjunction with WoWMoM 2011.
Cross-Social Network Collaborative Recommendation
2015
Online social networks have become an essential part of our daily life, and an increasing number of users are using multiple online social networks simultaneously. We hypothesize that the integration of data from multiple social networks could boost the performance of recommender systems. In our study, we perform cross-social network collaborative recommendation and show that fusing multi-source data enables us to achieve higher recommendation performance as compared to various single-source baselines.