Opinion Word Expansion and Target Extraction through Double Propagation

Guang Qiu, Bing Liu, Jiajun Bu, +1

Computational Linguistics

Opinion Word ExpansionEngineeringPart-of-speech TaggingCorpus LinguisticsSentiment Analysis +16

Graph Regularized Sparse Coding for Image Representation

Zheng Miao, Jiajun Bu, Chun Chen, +4

IEEE Transactions on Image Processing

Sparse CodingGeometric LearningGraph SparsityEngineeringMachine Learning +15

Expanding domain sentiment lexicon through double propagation

Guang Qiu, Bing Liu, Jiajun Bu, +1

EngineeringSentiment LexiconMultimodal Sentiment AnalysisCorpus LinguisticsDomain Sentiment Lexicon +20

IntentGC

Jun Zhao, Zhou Zhou, Ziyu Guan, +4

Natural Language ProcessingGraph Neural NetworkGraph Convolutional NetworksMachine LearningData Science +11

DASA: Dissatisfaction-oriented Advertising based on Sentiment Analysis

Guang Qiu, Xiaofei He, Feng Zhang, +3

Expert Systems with Applications

AdvertisingInteractive MarketingTargeted AdvertisingManagementConsumer Research +5

Probabilistic question recommendation for question answering communities

Mingcheng Qu, Guang Qiu, Xiaofei He, +4

Natural Language ProcessingQuestion Recommendation TechniquesProbabilistic Question RecommendationEngineeringInformation Retrieval +12

Deep Reinforcement Learning for Sponsored Search Real-time Bidding

Jun Zhao, Guang Qiu, Ziyu Guan, +2

Artificial IntelligenceElectronic AuctionEngineeringMachine LearningData Science +13

An Inductive Debris Sensor Based on a High-Gradient Magnetic Field

Song Feng, Leilei Yang, Guang Qiu, +3

IEEE Sensors Journal

Inductive Debris SensorCondition MonitoringEngineeringSensorsMechanical Systems +5

Model bloggers' interests based on forgetting mechanism

Yuan Cheng, Guang Qiu, Jiajun Bu, +4

EngineeringCommunicationJournalismText MiningModel Bloggers +19

Quantify query ambiguity using ODP metadata

Guang Qiu, Kangmiao Liu, Jiajun Bu, +2

EngineeringIntelligent Information RetrievalSemantic WebText MiningInformation Retrieval +20