activity
20122020
most citedFine-Grained Emotion Classification of Chinese Microblogs Based on Graph Convolution Networks

5 citations · 8 across the 5 of their papers we have counts for

collaborators

5 papers

cs.LG2020

On Deep Unsupervised Active Learning

Changsheng Li, Handong Ma, Zhao Kang +3

Unsupervised active learning has attracted increasing attention in recent years, where its goal is to select representative samples in an unsupervised setting for human annotating.…

cs.CL20195 cited

Fine-Grained Emotion Classification of Chinese Microblogs Based on Graph Convolution Networks

Yuni Lai, Linfeng Zhang, Donghong Han +2

Microblogs are widely used to express people's opinions and feelings in daily life. Sentiment analysis (SA) can timely detect personal sentiment polarities through analyzing text.…

cs.DB2019

Cracking In-Memory Database Index A Case Study for Adaptive Radix Tree Index

Gang Wu, Yidong Song, Guodong Zhao +5

Indexes provide a method to access data in databases quickly. It can improve the response speed of subsequent queries by building a complete index in advance. However, it also lead…

cs.SI20193 cited

Mining Bursting Communities in Temporal Graphs

Hongchao Qin, Rong-Hua Li, Guoren Wang +3

Temporal graphs are ubiquitous. Mining communities that are bursting in a period of time is essential to seek emergency events in temporal graphs. Unfortunately, most previous stud…

cs.DB2012

Efficient Subgraph Similarity Search on Large Probabilistic Graph Databases

Ye Yuan, Guoren Wang, Lei Chen +1

Many studies have been conducted on seeking the efficient solution for subgraph similarity search over certain (deterministic) graphs due to its wide application in many fields, in…