909 research outputs found

    Νίκος Γαβριήλ Πεντζίκης: Περιδιάβαση στις εκκλησίες της Θεσσαλονίκης

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    Please note: this article is in Greek

    Keyword based categorisation of diary entries to support personal Internet content pre-caching on mobile devices

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    This paper presents a study into the effectiveness of our algorithm for automatic categorisation of real users' diary entries, as a first step towards personal Internet content pre-caching on mobile devices. The study reports an experiment comparing trial subjects allocations of 99 diary entries to those predicted by a keyword-based algorithm. While leaving considerable grounds for improvement, results are positive and show pave the way for supporting mobile services based on categorising users' diary entries

    Calendar based contextual information as an Internet content pre-caching tool

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    Motivated by the need to access internet content on mobile devices with expensive or non-existent network access, this paper discusses the possibility for contextual information extracted from electronic calendars to be used as sources for Internet content predictive retrieval (pre-caching). Our results show that calendar based contextual information is useful for this purpose and that calendar based information can produce web queries that are relevant to the users' task supportive information needs