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anonymous

Microsoft Word - HT06 Cameron 060611.doc - Hypertext2006.pdf - 0 views

  • Despite these individual contributions (which we will revisit in more detail in Section 2), to fully understand tagging systems we believe a holistic approach is necessary. Walker [24] describes tagging as “feral hypertext”, a structure out of control, where the same tag is assigned to different resources with different semantic senses, and thus associates otherwise unrelated resources. However, by considering the entire model, computer systems could make inferences that “domesticate” (to use Walker’s terms) these “feral” tags. For example, tag semantics and synonyms could potentially be inferred by analyzing the structure of the social network, and identifying certain portions of the network that use certain tags for the same resource, or related resources, interchangeably. These tags may be synonymous
  • Different designs and user incentives can have a major influence on the usefulness of information for various purposes and applications, and in a reciprocal fashion, on how users appropriate and utilize these systems. The design of the system may solicit tagging useful for discovery, retrieval, remembrance, social interaction, or possibly, all of the above
  • Other likely explanations for the observed correlation between social connection and common tag usage may be found in the descriptive categories of sociolinguistics which studies how different geographic and social formations structure the coherence and diffusion of semantic and syntactic structures in various ”lects” within a larger sociolinguistic system. Some of these example lects include: dialect (a lect used by a geographicallydefined community); sociolect (a lect used by a socially defined community); ethnolect (a lect spoken by a particular ethnic group); ecolect (a lect spoken within a household or family); and idiolect (a lect particular to a certain person). If we conceptualize social tagging systems within the theoretical frame of sociolinguistics, these and other “lects” seem especially applicable to understanding and classifying the apparent isomorphism between social and linguistic structures we observed in Flickr. The structures, changes, and diffusion within and amongst various “lects” in social tagging systems will likely have similar patterns to those found in social network analyses and in sociolinguistic language maps.
carolinebcourcy

Connaissez-vous la génération Z ? | Universités:Marketing, recrutement & réte... - 1 views

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    Qu'est-ce qui fonctionne avec la génération Z ? transparence, participation, gamification, reconnaissance, etc.
Gen Lef

Facebook Announces Stricter Guidelines For Research And Experiments On Its Users | Tech... - 0 views

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    Facebook se livre à diverses expérimentations sur ses usagers, sans le consentement de ceux-ci et très souvent, à leur insu. Un comité interne a toutefois été mis sur pied au sein de l'entreprise afin d'assurer des pratiques plus éthiques en matière de recherche, et un peu plus de transparence. Le déni de consentement est par contre encore de mise et aucun comité externe n'existe...
Ahmed Saber

Henry Jenkins Culture participative en éducation : transparence et défi éth... - 2 views

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    Culture participative en éducation
Marie-France Tardif

Les réseaux sociaux, nouvelle arme dans la guerre à Gaza |  Blogue des chroni... - 0 views

    • Marie-France Tardif
       
      C'est plutôt une bonne nouvelle de voir qu'avec les réseaux sociaux, les participants aux guerres doivent faire preuve de transparence car tous les clans ont la possibilités d'exposer leur version. Mais toute forme de propagande, je crois que c'est toujours à prendre avec précaution, quand on regarde à quelles absurdités cela a mené pendant la 2ème guerre...
carolinebcourcy

Quand bloguer sert sournoisement à faire vendre | Ma vision du web social - 3 views

Valerie Normand

Facebook and What's App fine for datasharing - 0 views

  • A long-running investigation in the European Union focused on the transparency of data-sharing between Facebook and WhatsApp has taken the first major step towards a resolution. Ireland’s Data Protection Commission (DPC) confirmed Saturday it sent a draft decision to fellow EU DPAs towards the back end of last year.
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    Personal information illegal sharing
jtessierlabre

Elon Musk annonce la suspension du rachat de Twitter, qui s'effondre à Wall S... - 0 views

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    Le milliardaire Elon Musk met le rachat de Twitter sur pause et crée un "crash" à Wall Street. Le projet de Mush était de "débarrasser Twitter des spams, d'authentifier les utilisateurs et de renforcer la transparence"... à voir si cette utopie est réalisable !
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