An anatomization of research paper recommender system: Overview, approaches and challenges

R Sharma, D Gopalani, Y Meena - Engineering Applications of Artificial …, 2023 - Elsevier
The purpose of this study is to present an exhaustive analysis on research paper
recommender systems which have become very popular and gained a lot of research …

Informed Dataset Selection with 'Algorithm Performance Spaces'

J Beel, L Wegmeth, L Michiels, S Schulz - Proceedings of the 18th ACM …, 2024 - dl.acm.org
When designing recommender-systems experiments, a key question that has been largely
overlooked is the choice of datasets. In a brief survey of ACM RecSys papers, we found that …

Document embeddings vs. keyphrases vs. terms for recommender systems: a large-scale online evaluation

A Collins, J Beel - 2019 ACM/IEEE Joint Conference on Digital …, 2019 - ieeexplore.ieee.org
Many recommendation algorithms are available to digital library recommender system
operators. The effectiveness of algorithms is largely unreported by way of online evaluation …

[PDF][PDF] Time-dependent Evaluation of Recommender Systems.

T Scheidt, J Beel - Perspectives@ RecSys, 2021 - ceur-ws.org
Abstract Evaluation of recommender systems is an actively discussed topic in the
recommender system community. However, some aspects of evaluation have received little …

Choice overload and recommendation effectiveness in related-article recommendations: Analyzing the Sowiport digital library

F Beierle, A Aizawa, A Collins, J Beel - International Journal on Digital …, 2020 - Springer
Choice overload describes a situation in which a person has difficulty in making decisions
due to too many options. We examine choice overload when displaying related-article …

[HTML][HTML] ArZiGo: A recommendation system for scientific articles

I Pinedo, M Larrañaga, A Arruarte - Information Systems, 2024 - Elsevier
The large number of scientific publications around the world is increasing at a rate of
approximately 4%–5% per year. This fact has resulted in the need for tools that deal with …

Online evaluations for everyone: Mr. DLib's living lab for scholarly recommendations

J Beel, A Collins, O Kopp, LW Dietz, P Knoth - Advances in Information …, 2019 - Springer
We introduce the first 'living lab'for scholarly recommender systems. This lab allows
recommender-system researchers to conduct online evaluations of their novel algorithms for …

Per-instance algorithm selection for recommender systems via instance clustering

A Collins, L Tierney, J Beel - arXiv preprint arXiv:2012.15151, 2020 - arxiv.org
Recommendation algorithms perform differently if the users, recommendation contexts,
applications, and user interfaces vary even slightly. It is similarly observed in other fields …

Academic Article Recommendation Using Multiple Perspectives

K Church, O Alonso, P Vickers, J Sun… - arXiv preprint arXiv …, 2024 - arxiv.org
We argue that Content-based filtering (CBF) and Graph-based methods (GB) complement
one another in Academic Search recommendations. The scientific literature can be viewed …

Document embeddings vs. Keyphrases vs. Terms: An online evaluation in digital library recommender systems

A Collins, J Beel - arXiv preprint arXiv:1905.11244, 2019 - arxiv.org
Many recommendation algorithms are available to digital library recommender system
operators. The effectiveness of algorithms is largely unreported by way of online evaluation …