64,845 research outputs found
Context-aware adaptation in DySCAS
DySCAS is a dynamically self-configuring middleware for automotive control systems. The addition of autonomic, context-aware dynamic configuration to automotive control systems brings a potential for a wide range of benefits in terms of robustness, flexibility, upgrading etc. However, the automotive systems represent a particularly challenging domain for the deployment of autonomics concepts, having a combination of real-time performance constraints, severe resource limitations, safety-critical aspects and cost pressures. For these reasons current systems are statically configured. This paper describes the dynamic run-time configuration aspects of DySCAS and focuses on the extent to which context-aware adaptation has been achieved in DySCAS, and the ways in which the various design and implementation challenges are met
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A business planning framework for WiMAX applications
Mobile networking refers to wireless technologies which provide communications between devices. Applications for mobile networking have a broad scope as they can be applied to many situations in either industrial or commercial sectors. The challenge for firms is to better match market-induced variability to the organizational issues and systems necessary for technological innovation. This chapter develops a business planning framework for mobile networking applications. This framework recognises the fluidity of the situation when trying to anticipate and model emerging wireless applications. The business planning framework outlined in this chapter is a generic model which can be used by companies to assess the business case for applications utilizing mobile networking technologies
Using Feature Models for Distributed Deployment in Extended Smart Home Architecture
Nowadays, smart home is extended beyond the house itself to encompass
connected platforms on the Cloud as well as mobile personal devices. This Smart
Home Extended Architecture (SHEA) helps customers to remain in touch with their
home everywhere and any time. The endless increase of connected devices in the
home and outside within the SHEA multiplies the deployment possibilities for
any application. Therefore, SHEA should be taken from now as the actual target
platform for smart home application deployment. Every home is different and
applications offer different services according to customer preferences. To
manage this variability, we extend the feature modeling from software product
line domain with deployment constraints and we present an example of a model
that could address this deployment challenge
Microservice Transition and its Granularity Problem: A Systematic Mapping Study
Microservices have gained wide recognition and acceptance in software
industries as an emerging architectural style for autonomic, scalable, and more
reliable computing. The transition to microservices has been highly motivated
by the need for better alignment of technical design decisions with improving
value potentials of architectures. Despite microservices' popularity, research
still lacks disciplined understanding of transition and consensus on the
principles and activities underlying "micro-ing" architectures. In this paper,
we report on a systematic mapping study that consolidates various views,
approaches and activities that commonly assist in the transition to
microservices. The study aims to provide a better understanding of the
transition; it also contributes a working definition of the transition and
technical activities underlying it. We term the transition and technical
activities leading to microservice architectures as microservitization. We then
shed light on a fundamental problem of microservitization: microservice
granularity and reasoning about its adaptation as first-class entities. This
study reviews state-of-the-art and -practice related to reasoning about
microservice granularity; it reviews modelling approaches, aspects considered,
guidelines and processes used to reason about microservice granularity. This
study identifies opportunities for future research and development related to
reasoning about microservice granularity.Comment: 36 pages including references, 6 figures, and 3 table
Launch of the Ethiopian Digital AgroClimate Advisory Platform (EDACaP) Progress Report on EDACaP Development and Hosting
This brief outlines progress achieved with the establishment of the Ethiopian Digital AgroClimate Advisory Platform (EDACaP) under the CCAFS project P263 (Regional and national engagement, synthesis and strategic research) with support from P1605 (Capacitating African Stakeholders with Climate Advisories and Insurance Development). EDACaP aims to build farmers' resilience through agro-climate advisories that digitally integrate climate, soil, crop and agronomic data and are delivered through SMS, IVRS and radio to development agents and farmers in local languages. It builds on a partnership between the Ethiopian Institute of Agricultural Research (EIAR), the Ministry of Agriculture (MoA), the National Meteorological Agency, CIAT, ILRI, CIMMYT with additional support from ICRISAT, IRI, and University of Florida
The Business of Human Resources
[Excerpt] The result of this missing ingredient is the basic reason for the variability that exists within the profession. In fact, a lot of business leaders do not clearly understand what HR is responsible or accountable for. Many are quick to relegate HR to social initiatives planning (e.g., United Way drives, company picnics), missing the value the function can provide to the business. In this paper I seek to address these issues by suggesting a four-factor framework for running the HR function like a business: (1) understanding the business HR is supporting, (2) developing a basic operating philosophy, (3) determining which HR products and services should be linked directly to business success, and (4) operating HR as a business
Fighting Poverty, Profitably: Transforming the Economics of Payments to Build Sustainable, Inclusive Financial Systems
The Gates Foundation's Financial Services for the Poor program (FSP) believes that effective financial services are paramount in the fight against poverty. Nonetheless, today more than 2 billion people live outside the formal financial sector. Increasing their access to high quality, affordable financial services will accelerate the well-being of households, communities, and economies in the developing world. One of the most promising ways to deliver these financial services to the poor -- profitably and at scale -- is by using digital payment platforms.These are the conclusions we have reached as the result of extensive research in pursuit of one of the Foundation's primary missions: to give the world's poorest people the chance to lift themselves out of hunger and extreme poverty.FSP conducted this research because we believe that there is a gap in the fact base and understanding of how payment systems can extend digital services to low income consumers in developing markets. This is a complex topic, with fragmented information and a high degree of country-by-country variability. A complete view across the entire payment system has been missing, limiting how system providers, policy makers, and regulators (groups we refer to collectively as financial inclusion stakeholders) evaluate decisions and take actions. With a holistic view of the payment system, we believe that interventions can have higher impact, and stakeholders can better understand and address the ripple effects that changes to one part of the system can have. In this report, we focus on the economics of payment systems to understand how they can be transformed to serve poor people in a way that is profitable and sustainable in aggregate
Technology and Service Quality in the Banking Industry: An Empirical Study of Various Factors in Electronic Banking Services
Technology-based self service has greatly changed the way that service Firms and consumers
interact and are raising a host of research and practice issues relating to the delivery of e-service which has
become increasingly important not only in determining the success or failure of electronic commerce but also
in providing consumers with a superior experience with respect to the interactive flow of information. The
purpose of this research study was to establish the relationship between technology and service quality in the
banking industry in Nigeria. The research was carried out through a cross sectional smvey design which
questioned respondents one e-banking services. The population of study mainly constituted of customers of
Oceanic bank within Lagos metropolis and its environs. The respondents of the study were customers of banks
using e-banking services (internet banking, mobile banking and AIM). The sample in this study consisted of
120 respondents who are users of thee-banking services. The data collected was analyzed by use of frequency,
percentage, means and correlation analysis. The findings revealed that secure services as the most important
dimension, followed by convenient location of AIM, efficiency (not need to wait, ability to set up accounts
so that the customer can perform transactions immediately, accurately of records, user friendly, ease of user,
complaint satisfaction, accurate transactions and operation in 24 h)
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