ORSUM 2019 2nd Workshop on Online Recommender Systems and User Modeling

• Type: Article in International Conference Proceedings Book
• Date: 2019

Authors

Vinagre, J (Author) Other; Jorge, AM (Author) FCUP; Bifet, A (Author) Other; Al Ghossein, M (Author) Other

Conference proceedings International

Title: RECSYS 2019: 13TH ACM CONFERENCE ON RECOMMENDER SYSTEMS

Pages: 562-563

13th ACM Conference on Recommender Systems (RECSYS)

Copenhagen, DENMARK, SEP 16-20, 2019

Indexing

ISI Web of Knowledge - 4 Citations

Scopus - 5 Citations

Other information

Authenticus ID: P-00R-431

DOI: 10.1145/3298689.3347057

Abstract (EN): The ever-growing nature of user generated data in online systems poses obvious challenges on how we process such data. Typically, this issue is regarded as a scalability problem and has been mainly addressed with distributed algorithms able to train on massive amounts of data in short time windows. However, data is inevitably adding up at high speeds. Eventually one needs to discard or archive some of it. Moreover, the dynamic nature of data in user modeling and recommender systems, such as change of user preferences, and the continuous introduction of new users and items make it increasingly difficult to maintain up-to-date, accurate recommendation models. The objective of this workshop is to bring together researchers and practitioners interested in incremental and adaptive approaches to stream-based user modeling, recommendation and personalization, including algorithms, evaluation issues, incremental content and context mining, privacy and transparency, temporal recommendation or software frameworks for continuous learning.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 2