Enhancing recommendation stability of collaborative filtering recommender system through bio-inspired clustering ensemble method

R Logesh, V Subramaniyaswamy, D Malathi… - Neural Computing and …, 2020 - Springer
In recent years, internet technologies and its rapid growth have created a paradigm of digital
services. In this new digital world, users suffer due to the information overload problem and …

Stable and fair classification

L Huang, N Vishnoi - International Conference on Machine …, 2019 - proceedings.mlr.press
In a recent study, Friedler et al. pointed out that several fair classification algorithms are not
stable with respect to variations in the training set–a crucial consideration in several …

A hybrid personalized scholarly venue recommender system integrating social network analysis and contextual similarity

T Pradhan, S Pal - Future Generation Computer Systems, 2020 - Elsevier
Rapidly develo** academic venues throw a challenge to researchers in identifying the
most appropriate ones that are in-line with their scholarly interests and of high relevance …

CLAVER: An integrated framework of convolutional layer, bidirectional LSTM with attention mechanism based scholarly venue recommendation

T Pradhan, P Kumar, S Pal - Information Sciences, 2021 - Elsevier
Scholarly venue recommendation is an emerging field due to a rapid surge in the number of
scholarly venues concomitant with exponential growth in interdisciplinary research and …

CNAVER: A content and network-based academic venue recommender system

T Pradhan, S Pal - Knowledge-Based Systems, 2020 - Elsevier
The phenomenon of rapidly develo** academic venues poses a significant challenge for
researchers: how to recognize the ones that are not only in accordance with one's scholarly …

Hasvrec: A modularized hierarchical attention-based scholarly venue recommender system

T Pradhan, A Gupta, S Pal - Knowledge-Based Systems, 2020 - Elsevier
Manually selecting appropriate scholarly venues is becoming a tedious and time-consuming
task for researchers due to many reasons that include relevance, scientific impact, and …

Effective methods for increasing aggregate diversity in recommender systems

MÖ Karakaya, T Aytekin - knowledge and Information Systems, 2018 - Springer
In order to make a recommendation, a recommender system typically first predicts a user's
ratings for items and then recommends a list of items to the user which have high predicted …

Improving existing collaborative filtering recommendations via serendipity-based algorithm

Y Yang, Y Xu, E Wang, J Han… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper, we study how to address the sparsity, accuracy and serendipity issues of top-N
recommendation with collaborative filtering (CF). Existing studies commonly use rated items …

Using knowledge units of programming languages to recommend reviewers for pull requests: an empirical study

M Ahasanuzzaman, GA Oliva, AE Hassan - Empirical Software …, 2024 - Springer
Determining the right code reviewer for a given code change requires understanding the
characteristics of the changed code, identifying the skills of each potential reviewer …

Assessing the impact of a user-item collaborative attack on class of users

Y Deldjoo, T Di Noia, FA Merra - arxiv preprint arxiv:1908.07968, 2019 - arxiv.org
Collaborative Filtering (CF) models lie at the core of most recommendation systems due to
their state-of-the-art accuracy. They are commonly adopted in e-commerce and online …