Social bookmarking tool based on structurable tags for communities of teachers

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It is used through- out the paper as an example of human computer interaction where the ontology becomes a tool with domain knowledge to assist expert persons building a root cause

In this paper, we propose a hybrid recommen- dation algorithm which considers two basic roles of social tags: (i) an accessorial tool helping users organize items; (ii) a bridge

We exploit social graphs to enrich the tags associated to the concerned persons in the photo by following the different links between people (i.e. viewer and captured people in

of how to efficiently rank items (e.g. tags, resources, users) for a given user query. In traditional Internet applications the search and navigation process serves

For instance, tags belonging to people living in the same district will be read, in general, by the readers placed in this district (doors’ readers, bus’ readers, etc).

chez des patients lors de l’instauration du traitement par la warfarine, avait pour but de déterminer si un algorithme incluant les données pharmacogénétiques 230

The research hy- pothesis was that there is a direct correlation between the trends identified in the topics of interest and the characteristics of the network of connections

The  initial  data  set  contains  168,109  documents  published  between  2004  and  2008  in  45  physics  journals.  Bibliographic  data  was  downloaded  from 

In order to identify the singularity of communities of mathematics teachers, we define the notion of didactical study of a community of mathematics teachers as the study of

Therefore, we need to study the structure of LNs for teachers to show how using social data can help to cluster teachers more precisely and as a result to find the most

Importantly, using the different types of trust defined earlier, people can be recommended in three ways, as illustrated in Figure 4: as friends, leaders and mentors, using

Please note, that we are using purely folksonomy-based measures (i.e., re- source context relatedness) as a proxy for semantic similarity, because WordNet is not available for

Aiming to address such problems, we present herein a system called cTag, which consists of an algorithmic framework that allows identifying semantic meanings and contexts of

The primary aim of the framework is to sepa- rate bookmark management functions of the underlying citation network into a set of structure and semantics modules in order to

We start by establishing some notation and definitions of the task at hand, based in part on notation by [9]. In the social bookmarking setting, users post items to their

The algorithm is divided into four steps: searching of matching resources based on URL address, retrieval of the most similar cluster, selection of the post with

Our approach for content-based tag recommendation in social bookmarking systems is based on discriminative clustering, content terms and tags rankings, and rules for fi-

produce better results than other schemes as shown in Figure 2. We also added tag frequency information, denoting how many times a tag was This tag frequency rate

(1) a collaborative real time editor for changing the taxon- omy, (2) a tool for the annotation of web resources, (3) a semantic search engine for the annotated web resources, and (4)

du temps d’exécution) et le score de Katz (73% des défauts de cache pour 21% du temps d’exécution) s’explique l’exploration locale (Propriéte 3.1) : dans le cas du Pagerank,

Ce n’est pas de faire de la prévention du Sida ou du dépistage du cancer […] C’est pour cela que le terme d’éducation à la santé ne convient pas très bien au milieu

sociaux sous forme de tours, comme dans le cas des Gorbals (quartier en face du centre-ville, sur la rive opposée de la Clyde). Pourtant, cette politique de déplacement de