3 papers
cs.IR2022
HCFRec: Hash Collaborative Filtering via Normalized Flow with Structural Consensus for Efficient Recommendation
Fan Wang, Weiming Liu, Chaochao Chen +2
The ever-increasing data scale of user-item interactions makes it challenging for an effective and efficient recommender system. Recently, hash-based collaborative filtering (Hash-…
cs.IT2022
Information retrieval for label noise document ranking by bag sampling and group-wise loss
Chunyu Li, Jiajia Ding, Xing hu +1
Long Document retrieval (DR) has always been a tremendous challenge for reading comprehension and information retrieval. The pre-training model has achieved good results in the ret…
cs.DC2015
10 Observations on Google Cluster Trace + 2 Measures for Cluster Utilization Enhancement
Yuqing Zhu, Yilei Wang, Fan Wang
Utilization enhancement is a key concern to cluster owners. Google's cluster manager named Borg manages its clusters at an overall utilization higher than many others' clusters. Re…