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Více informací o knize Usability and Subject-based Access on the Web

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Anotace knihy

Web directories are hierarchically organised website collections that offer users subject-based access to the Web. They played a significant part in navigating the Web in the past but their role has been weakened in recent years due to their cumbersome expanding collections. This book presents a unified framework combining the advantages of personalisation and redefined directory search for improving the usability of Web directories. First, it extracts a formal definition of the rigidity of hierarchies from their characteristics and justifies why hierarchies are still better suited than facets in organising Web directories. Second, it identifies misfits causing poor usability in Web directories based on the discovered rigidity of hierarchies. Third, it proposes a solution to tackle the misfits and improve the usability of Web directories which has been experimentally proved to be successful.

Parametry knihy

Zařazení knihy Knihy v angličtině Computing & information technology Information technology: general issues Internet: general works

• Plný název: Usability and Subject-based Access on the Web
• Autor: Nan Jiang
• Jazyk: Angličtina
• Vazba: Brožovaná
• Počet stran: 232
• EAN: 9783639231021
• ISBN: 3639231023
• ID: 06830849
• Nakladatelství: VDM Verlag
• Hmotnost: 345 g
• Rozměry: 229 × 152 × 13 mm
• Datum vydání: 02. February 2010

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