421 research outputs found
Barriers to better care for people with AIDS in developing countries
Access to good quality antiretroviral treatment has
transformed the prognosis for people with AIDS in the
developed world. Although it is feasible and desirable
to deliver antiretroviral drugs in resource poor
settings,few of the 95% of people with HIV and
AIDS who live in developing countries receive them.
The World Health Organization has launched a
programme to deliver antiretroviral drugs to three million
people with AIDS in the developing world by
2005, the “3 by 5” initiative. We identify some of the
challenges faced by the initiative, focusing on delivery
of care
Bells of Saint Mary\u27s
The bells of St. Marry\u27s at sweet eventide,Shall call me beloved, to come to your side,And out in the valley in south of the sea, I know you\u27ll be waiting, yes waiting for me.
RefrainThe Bells of St. Mary\u27s,Ah! hear they are callingThe young loves-- true lovesWho come from the sea,And so my beloved,When red leaves are falling,The Love-bells shall ring out- ring outFor you and me.The Bells of St. Mary\u27s, Ah! hear they are callingThe young loves- the true lovesWho come from the sea,And so, my beloved,When red leaves are falling,The love-bells shall ring out- ring outFor you and me.
At the porch of St. Mary\u27s I\u27ll wait there with youIn your soft wedding dress with its ribbons of blue,in the church of St. Mary\u27s sweet voices shall sing,For you and me dearest the wedding bells ring.(to Refrain
Torts
Covers cases on limitation of actions in malpractice suits, on the extent of liability for ultrahazardous activities (Furber), and on defenses available to the tortfeasor in wrongful death actions (Dixon)
A GPS-Less Localization and Mobility Modelling (LMM) System for Wildlife Tracking
Existing wildlife tracking solutions typically use sensor nodes with specialised facilities, such as long-range radio, solar array of cells and Global Positioning System (GPS). This introduces additional manufacturing cost, increased energy and memory consumptions and increased sensor node weight. This paper proposes a novel Localization and Mobility Modelling (LMM) system, that can carry out wildlife tracking by merely using low-cost, lightweight sensor nodes and using short-range peer-to-peer communication facilities only, i.e. without the need for any specialised facilities. This is done by using two computationally simple operations, which are: (i) aggregated data collections from sensor nodes via peer-to-peer communications in a distributed manner, and (ii) estimation of sensor nodes' movement traces using trilateration. The computational load placed on each sensor node is just that of data collection and aggregation, whereas movement traces estimation is carried out on a backend server, separated from the sensor nodes. In the design of the LMM system, we have: (i) carried out an empirical evaluation of different parameter value settings for data collection to develop a Multi-Zone Multi-Hierarchy (MZMH) communication structure, (ii) demonstrated a novel use of an Aggregation based Topology Learning (ATL) protocol for collecting sensor nodes' topology data using peer-to-peer multi-hop communications, and (iii) used a novel Location Estimation (LE) method for estimating sensor nodes' movement traces from the collected topology data. The evaluation results show that the LMM system can accurately estimate sensor nodes' movement traces but with significantly less energy and memory costs, demonstrating its cost-efficiency as compared to the related wildlife tracking solutions. © 2020 IEEE
Live Demonstration: Multiplexing AER Asynchronous Channels over LVDS Links with Flow-Control and Clock- Correction for Scalable Neuromorphic Systems
In this live demonstration we exploit the use of a
serial link for fast asynchronous communication in massively
parallel processing platforms connected to a DVS for realtime
implementation of bio-inspired vision processing on
spiking neural networks
High performance computing on SpiNNaker neuromorphic platform: A case study for energy efficient image processing
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