10.1k citations · 21.9k across the 280 of their papers we have counts for
12 papers · 1 filter
Mining Compatible/Incompatible Entities from Question and Answering via Yes/No Answer Classification using Distant Label Expansion
Hu Xu, Lei Shu, Jingyuan Zhang +1
Product Community Question Answering (PCQA) provides useful information about products and their features (aspects) that may not be well addressed by product descriptions and revie…
CER: Complementary Entity Recognition via Knowledge Expansion on Large Unlabeled Product Reviews
Hu Xu, Sihong Xie, Lei Shu +1
Product reviews contain a lot of useful information about product features and customer opinions. One important product feature is the complementary entity (products) that may pote…
LoPub: High-Dimensional Crowdsourced Data Publication with Local Differential Privacy
Xuebin Ren, Chia-Mu Yu, Weiren Yu +4
High-dimensional crowdsourced data collected from a large number of users produces rich knowledge for our society. However, it also brings unprecedented privacy threats to particip…
Online Unsupervised Multi-view Feature Selection
Weixiang Shao, Lifang He, Chun-Ta Lu +2
In the era of big data, it is becoming common to have data with multiple modalities or coming from multiple sources, known as "multi-view data". Multi-view data are usually unlabel…
Multi-source Hierarchical Prediction Consolidation
Chenwei Zhang, Sihong Xie, Yaliang Li +3
In big data applications such as healthcare data mining, due to privacy concerns, it is necessary to collect predictions from multiple information sources for the same instance, wi…
Badge System Analysis and Design
Jiawei Zhang, Xiangnan Kong, Philip S. Yu
To incentivize users' participations and steer their online activities, online social networks start to provide users with various kinds of rewards for their contributions to the s…