A ROle-Oriented Filtering (ROOF) approach for collaborative recommendation. Issue 7 (1st September 2016)
- Record Type:
- Journal Article
- Title:
- A ROle-Oriented Filtering (ROOF) approach for collaborative recommendation. Issue 7 (1st September 2016)
- Main Title:
- A ROle-Oriented Filtering (ROOF) approach for collaborative recommendation
- Authors:
- Ghani, Imran
Jeong, Seung Ryul - Abstract:
- Abstract : In collaborative filtering (CF) recommender systems, existing techniques frequently focus on determining similarities among users' historical interests. This generally refers to situations in which each user normally plays a single role and his/her taste remains consistent over the long term. However, we note that existing techniques have not been significantly employed in a role-oriented context. This is especially so in situations where users may change their roles over time or play multiple roles simultaneously, while still expecting to access relevant information resources accordingly. Such systems include enterprise architecture management systems, e-commerce sites or journal management systems. In scenarios involving existing techniques, each user needs to build up very different profiles (preferences and interests) based on multiple roles which change over time. Should this not occur to a satisfactory degree, their previous information will either be lost or not utilised at all. To limit the occurrence of such issues, we propose a ROle-Oriented Filtering (ROOF) approach focusing on the manner in which multiple user profiles are obtained and maintained over time. We conducted a number of experiments using an enterprise architecture management scenario. In so doing, we observed that the ROOF approach performs better in comparison with other existing collaborative filtering-based techniques.
- Is Part Of:
- Enterprise information systems. Volume 10:Issue 7(2016)
- Journal:
- Enterprise information systems
- Issue:
- Volume 10:Issue 7(2016)
- Issue Display:
- Volume 10, Issue 7 (2016)
- Year:
- 2016
- Volume:
- 10
- Issue:
- 7
- Issue Sort Value:
- 2016-0010-0007-0000
- Page Start:
- 697
- Page End:
- 728
- Publication Date:
- 2016-09-01
- Subjects:
- role-oriented collaborative filtering -- recommendation -- user profile -- ontology -- ROOF
Information storage and retrieval systems -- Periodicals
Management information systems -- Periodicals
Electronic commerce -- Periodicals
658.4038011 - Journal URLs:
- http://www.tandfonline.com/toc/teis20/current ↗
http://www.tandfonline.com/ ↗ - DOI:
- 10.1080/17517575.2014.986213 ↗
- Languages:
- English
- ISSNs:
- 1751-7575
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 3790.568160
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 71.xml