In this global health emergency, most information organizations have either closed their premises or operated with restrictions in their services, staff, and patrons, at the same time they are called to cope with significant ...

International librarianship stems from a desire to bring about political change, transcultural understanding, collaboration, and mutual respect. Historically, librarians have been deeply involved with challenging issues ...

In this paper a brief overview of the Greek information scene is presented. The objectives and the role of the National Documentation Centre are outlined together with some of its activities which proved to function within ...

The focus of our study is zero-hit queries in keyword subject searches and the effort of increasing recall in these cases by reformulating and, then, expanding the initial queries using an external source of knowledge, ...

Οι διαθέσιμες πληροφορίες στο Web αυξάνονται γεωμετρικά. Συγχρόνως το Web γίνεται το κύριο μέσο δημοσίευσης και διακίνησης πληροφοριών. Αυτό δημιουργεί την ανάγκη εξερεύνησης, μελέτης, ερμηνείας και παρουσίασης των ...