university college dublin in audio and video
Admire Framework: Distributed Data Mining on Data Grid Platforms
White Paper This paper presents the ADMIRE architecture; a new framework for developing novel and innovative data mining techniques to deal with very large and distributed heterogeneous datasets in both commercial and academic applications. [01 Oct 2008]
Towards a Flexible System for Exploratory Spatio-Temporal Data Mining and Visualization
White Paper Many natural phenomena present intrinsic spatial and temporal characteristics. With the recent advances in data collection technologies, high resolution spatio-temporal datasets can be stored and analyzed to accurately study the behavior... [19 Sep 2008]
A Cost Analysis of Optical IP Switching in New Generation Optical Networks
White Paper This paper proposes a simple model that analyzes the cost saving achieved by Optical IP Switching (OIS), a novel optical architecture, compared to a conventional IP-over-WDM network, where the IP router connects directly to the WDM module. [11 Sep 2008]
An Accurate Communication Model of a Heterogeneous Cluster Based on a Switch-Enabled Ethernet Network
White Paper The paper presents a communication model of a set of heterogeneous processors interconnected via a switch-enabled Ethernet network. The goal of the model is to accurately predict the contribution of communication operations into the... [11 Sep 2008]
New Fiber Delay Line Usage Strategy in Optical Burst Switching Node
White Paper Optical Burst Switching (OBS) is a new paradigm for future all-optical networks. In an OBS node, a Fiber Delay Line may be used to delay a burst, effectively increasing its offset time. Traditionally, FDLs were used in contention... [11 Sep 2008]
Cost-Based Burst Dropping Strategy in Optical Burst Switching Networks
White Paper Optical Burst Switching (OBS) is a new paradigm for future all-optical networks. Intentional burst dropping is one of techniques used to achieve desired quality of service. This paper notes that some bursts are more likely to cause... [11 Sep 2008]
University Limits Spam, Reduces IT Costs With E-Mail Filtering Service
White Paper Ireland's oldest and most famous university, Trinity College Dublin, was fighting a growing spam problem. Each day, university staff and students received dozens of... [28 Sep 2007]
In brief: Google university boost, Xerox print advance and graduate jobs
News Trinity College Dublin has switched to using Google's email service, with the students able to carry on using the same email addresses after graduating. Google is also offering students online tools to... [12 Jun 2007]
A Methodology for Predicting the Performance of Component-Based Applications
White Paper One of the major problems in building large-scale enterprise applications is predicting the performance of the eventual solution before the application has been built. Middleware offered by component technologies such as Sun's Enterprise... [09 Jun 2007]
University College Dublin masters €4.5m SAN
News University College Dublin (UCD) has awarded Redstone a five-year contract worth up to €4.5m to provide storage area network technology. The initial implementation will cost €750,000 and... [29 May 2007]
Performance of VoIP Over IEEE 802.11g DSSS-OFDM Mode With IEEE 802.11e QoS Support
White Paper This paper examines, via simulation, the performance of an 802.11e MAC over an 802.11g PHY operating in DSSS-OFDM mode. The DSSS-OFDM scheme provides data rates of up to 54Mb/s as well as interoperability with 802.11b nodes. [11 Apr 2007]
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