research
∙
06/03/2023
Unsupervised Human Activity Recognition through Two-stage Prompting with ChatGPT
Wearable sensor devices, which offer the advantage of recording daily ob...
share
research
∙
11/07/2022
Debiasing Graph Transfer Learning via Item Semantic Clustering for Cross-Domain Recommendations
Deep learning-based recommender systems may lead to over-fitting when la...
research
∙
08/29/2022
Learned k-NN Distance Estimation
Big data mining is well known to be an important task for data science, ...
research
∙
07/11/2022
Fast Density-Peaks Clustering: Multicore-based Parallelization Approach
Clustering multi-dimensional points is a fundamental task in many fields...
research
∙
10/18/2021
Fast and Exact Outlier Detection in Metric Spaces: A Proximity Graph-based Approach
Distance-based outlier detection is widely adopted in many fields, e.g.,...
research
∙
10/14/2021
Reverse Maximum Inner Product Search: How to efficiently find users who would like to buy my item?
The MIPS (maximum inner product search), which finds the item with the h...
research
∙
06/04/2021
Using Social Media Background to Improve Cold-start Recommendation Deep Models
In recommender systems, a cold-start problem occurs when there is no pas...
research
∙
06/04/2021
A General Method for Event Detection on Social Media
Event detection on social media has attracted a number of researches, gi...
research
∙
01/29/2021