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With the advent of ubiquitous sensing and networking, future social networks turn into cyber-physical interactions, which are attached with associated social attributes. Therefore, social network analysis is advancing the interconnections among cyber, physical, and social spaces. Community detection is an important issue in social network analysis. Users in a social network usually have some social...
Many current spoken dialogue systems for search are domain-specific and do not take into account the preferences and interests of the user. In order to provide a more personalized answer tailored to the user needs, we propose a spoken dialogue system where user interests are expressed as scores in modular ontologies. This also allows us to cover multiple domains (e.g. searching for restaurant, housing,...
This paper introduces a method for head expert identification in a social network based on local community detection and formal concept analysis. There are several methods for expert identification, but most of these methods try to find an expert for a particular area. In this paper, we propose a novel approach to identify a head expert. This person is in the background and most of the time he is...
Mashups are becoming the de facto approach to build customer-oriented Web applications, by combining several Web APIs into a single lightweight, rich, customized Web front-end. To help mashup builders to choose among a plethora of available APIs to assemble in their mashups, some existing recommendation techniques rank candidate APIs using popularity (a social measure) or keyword-based measures (whether...
The wide diffusion of community tagging sites and related folksonomies has made the knowledge discovery and retrieval still much more urgent topic. If tagging systems allow users to add freely keywords to web resources, clicking on a tag has the side effect of a tag-based query, since enables the users to explore related content. The collective knowledge expressed though user-annotated data has a...
The web page in network communication were partitioned to Hub web page and Authority web page. Simplifying the H-A web page set was more researched by making abstract method in this paper. Existing condition of the regular abstract was deeply researched and discussed, and the solution to the regular abstraction was given too. So simplifying the huge web page concept lattice about network communication...
The Virtual Museum of the Pacific was developed by the authors and launched by the Australian Museum in November 2009. A digital ecosystem implemented as Web 2.0 application, the VMP is an experimental platform with information and knowledge acquisition for the Australian Museum's Pacific collection. Importantly, the VMP facilitates a number of social media interfaces that enable content to be added...
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