Concepedia

Multimedia Question Answering

Richang Hong, Meng Wang, Guangda Li, Liqiang Nie, Zheng-Jun Zha, Tat‐Seng Chua

IEEE Multimedia · 2011 · 49 citations · 14 references

Concepts

Natural Language ProcessingEngineeringInformation RetrievalQuestion AnsweringRecent ResearchComputational LinguisticsInteractive MultimediaMultimedia AuthoringMultimedia User InterfaceMultimedia AnalysisConversation AnalysisComputer ScienceCommunicationArtsContent AnalysisMultimedia ManagementMultimedia Question AnsweringMultimedia Search

Abstract

By surveying recent research in multimedia question answering, this article explores QA's evolution from text to multimedia and identifies the challenges in the field.

References

14

Unified Video Annotation via Multigraph Learning

Meng Wang, Xian-Sheng Hua, Richang Hong et al. · IEEE Transactions on Circuits and Systems for Video Technology · 2009 · 441 citations

Video Annotation, Image Analysis, Machine Learning +14

Beyond Distance Measurement: Constructing Neighborhood Similarity for Video Annotation

Meng Wang, Xian-Sheng Hua, Jinhui Tang et al. · IEEE Transactions on Multimedia · 2009 · 288 citations

Engineering, Machine Learning, Surrounding Samples +18

Reducing long queries using query quality predictors

Giridhar Kumaran, Vitor R. Carvalho · 2009 · 173 citations

Engineering, Machine Learning, Query Model +18

Structured use of external knowledge for event-based open domain question answering

Grace Hui Yang, Tat‐Seng Chua, Shuguang Wang et al. · 2003 · 107 citations

Engineering, External Knowledge, Knowledge Extraction +17

Multimedia answering

Liqiang Nie, Meng Wang, Zheng-Jun Zha et al. · 2011 · 107 citations

Natural Language Processing, Community Question-answering Forums, Engineering +13