56 citations · 105 across the 16 of their papers we have counts for
Showing 2019Show all
3 papers · 1 filter
cs.LG2019★ 56 cited
A Joint Model for IT Operation Series Prediction and Anomaly Detection
Run-Qing Chen, Guang-Hui Shi, Wan-Lei Zhao +1
Status prediction and anomaly detection are two fundamental tasks in automatic IT systems monitoring. In this paper, a joint model Predictor & Anomaly Detector (PAD) is proposed to…
cs.IR2019
On the Merge of k-NN Graph
Wan-Lei Zhao, Hui Wang, Peng-Cheng Lin +1
k-nearest neighbor graph is a fundamental data structure in many disciplines such as information retrieval, data-mining, pattern recognition, and machine learning, etc. In the lite…
cs.IR2019★ 10 cited
Graph based Nearest Neighbor Search: Promises and Failures
Peng-Cheng Lin, Wan-Lei Zhao
Recently, graph based nearest neighbor search gets more and more popular on large-scale retrieval tasks. The attractiveness of this type of approaches lies in its superior performa…