The number of active nodes in a WSN deployment
governs both the longevity of the network and the accuracy
of applications using the network’s data. As node
hibernation techniques become more sophistocated, it
is important ...
This paper provides a discussion and analysis of methodological issues encountered during a scholarly impact and bibliometric study within the field of computer science (TRECVid Text Retrieval and Evaluation Conference, ...
This is the fourth year in which a team from University College Dublin has participated in the Multi-Agent Programming Contest. This paper describes the system that was created to participate in the contest, along with ...
Wireless Sensor Networks (WSNs) are almost exclusively regarded as data gathering entities. Various sensed data elements are captured and routed back to a central server for processing, visualization and interpretation. ...
The significant growth of media and user-generated content online has allowed for the widespread adoption of recommender systems due to their proven ability to reduce the workload of a user and personalise
content. In ...
With the rise of user-generated content (blogs, wikis, ratings, reviews, opinions etc.) the web is evolving from a repository of content into a repository of experiences, and as it evolves there are many opportunities to ...
Web search is the main way for millions of users to access information every day, but we continue to struggle when it comes to finding the right information at the right time. In this paper we build on recent work to ...
Although collaborative searching is not supported by mainstream search engines, recent research has high- lighted the inherently collaborative nature of many web search tasks. In this paper, we describe HeyStaks ...
Emerging healthcare applications can benefit
enormously from recent advances in pervasive technology and computing. This paper introduces the CLARITY Modular Ambient Health and Wellness Measurement Platform, which is a ...
Many online stores encourage their users to submit product/service reviews in order to guide future purchasing decisions. These reviews are often listed alongside product recommendations but, to date, limited attention has ...
Many online stores encourage their users to submit product or service reviews in order to guide future purchasing decisions. These reviews are often listed alongside product recommendations but, to date, limited attention ...
This paper analyses the advantages and
disadvantages of the K-means algorithm and the DENCLUE algorithm. In order to realise the automation of clustering analysis and eliminate human factors, both partitioning and ...
Recent research has highlighted the inherently collaborative nature of many Web search tasks, even though collaborative
searching is not supported by mainstream search engines. In this paper, we examine the activity of ...
In wireless sensor networks, determining the set of locations to activate sensors, such that the amount of information received is maximised, is an important task. With the model driven approach to sensor networks, a ...
The population of the world is growing older, and the balance of old to young is shifting so that by 2050 over 30% of the population is expected to be over 60 years old, with particularly high ratios of old to young in the ...
There is a need to increase long-term exercise compliance amongst rheumatology patients to improve symptoms and quality of life. Exergaming systems, (computer video-game based exercise) could provide these patients with a ...
One of the most important factors to be considered when developing an application for a Wireless Sensor Network (WSN) is its power consumption. Intelligent Power Management (IPM) for a WSN is crucial in maximising the ...
One of the most important factors to be considered when developing an application for a wireless sensor network (WSN) is its power consumption. Intelligent power management (IPM) for a WSN is crucial in maximizing the ...
One of the most important factors to be considered when developing an application
for a Wireless Sensor Network (WSN) is its power consumption. Intelligent Power
Management (IPM) for a WSN is crucial in maximising the ...
The last few years have seen a wide adoption of the IEEE 802.15.4 MAC/PHY standard for low-power communication between
wireless sensor nodes. Within this work we study some fundamental drawbacks of the 802.15.4 specifications ...