4 research outputs found
Recommended from our members
Building information modeling – A game changer for interoperability and a chance for digital preservation of architectural data?
Digital data associated with the architectural design-andconstruction
process is an essential resource alongside -and even
past- the lifecycle of the construction object it describes. Despite
this, digital architectural data remains to be largely neglected in
digital preservation research – and vice versa, digital preservation
is so far neglected in the design-and-construction process. In the
last 5 years, Building Information Modeling (BIM) has seen a
growing adoption in the architecture and construction domains,
marking a large step towards much needed interoperability. The
open standard IFC (Industry Foundation Classes) is one way in
which data is exchanged in BIM processes. This paper presents a
first digital preservation based look at BIM processes,
highlighting the history and adoption of the methods as well as
the open file format standard IFC (Industry Foundation Classes)
as one way to store and preserve BIM data
Recommended from our members
THINC: A Virtual and Remote Display Architecture for Desktop Computing and Mobile Devices
THINC is a new virtual and remote display architecture for desktop computing. It has been designed to address the limitations and performance shortcomings of existing remote display technology, and to provide a building block around which novel desktop architectures can be built. THINC is architected around the notion of a virtual display device driver, a software-only component that behaves like a traditional device driver, but instead of managing specific hardware, enables desktop input and output to be intercepted, manipulated, and redirected at will. On top of this architecture, THINC introduces a simple, low-level, device-independent representation of display changes, and a number of novel optimizations and techniques to perform efficient interception and redirection of display output. This dissertation presents the design and implementation of THINC. It also introduces a number of novel systems which build upon THINC's architecture to provide new and improved desktop computing services. The contributions of this dissertation are as follows: - A high performance remote display system for LAN and WAN environments. This system differs from existing remote display technologies in that it focuses on the architecture of the system as a mechanism to improve performance, and not just on the remote display protocol and compression techniques. - A novel mechanism to natively support multimedia content in a remote display system in a way that is both transparent to applications and format independent. - pTHINC, a system to deliver improved remote display support for mobile devices, both in terms of performance and usability, and provide a competitive, and in some cases superior, alternative to native mobile applications. - MobiDesk, a desktop utility computing infrastructure that enables service providers to host desktop sessions in fully virtualized environments. Hosted sessions can be remotely accessed using THINC, they can be migrated across computers to provide high-availability, and can be effectively and efficiently protected from denial of service attacks. - Moving beyond remote display, we show how THINC's architecture can be used to provide continuous, low overhead recording of a desktop. Alongside, we introduce a novel way to leverage desktop accessibility services to allow users to search their recording based on captured text content. We have implemented prototypes for these systems, and evaluated their performance in a number of scenarios, and compared it to representative alternatives whenever possible. Our results demonstrate that THINC can provide superior remote display performance, and can be successfully used as a fundamental building block for new and improved desktop applications and services
Европейский и национальный контексты в научных исследованиях
В настоящем электронном сборнике «Европейский и национальный контексты в научных исследованиях. Технология» представлены работы молодых ученых по геодезии и картографии, химической технологии и машиностроению, информационным технологиям, строительству и радиотехнике. Предназначены для работников образования, науки и производства. Будут полезны студентам, магистрантам и аспирантам университетов.=In this Electronic collected materials “National and European dimension in research. Technology” works in the fields of geodesy, chemical technology, mechanical engineering, information technology, civil engineering, and radio-engineering are presented. It is intended for trainers, researchers and professionals. It can be useful for university graduate and post-graduate students
Colour and Colorimetry Multidisciplinary Contributions Vol. XIb
It is well known that the subject of colour has an impact on a range of disciplines. Colour has been studied in depth for many centuries, and as well as contributing to theoretical and scientific knowledge, there have been significant developments in applied colour research, which has many implications for the wider socio-economic community. At the 7th Convention of Colorimetry in Parma, on the 1st October 2004, as an evolution of the previous SIOF Group of Colorimetry and Reflectoscopy founded in 1995, the "Gruppo del Colore" was established. The objective was to encourage multi and interdisciplinary collaboration and networking between people in Italy that addresses problems and issues on colour and illumination from a professional, cultural and scientific point of view. On the 16th of September 2011 in Rome, in occasion of the VII Color Conference, the members assembly decided to vote for the autonomy of the group. The autonomy of the Association has been achieved in early 2012. These are the proceedings of the English sessions of the XI Conferenza del Colore