Title :
Question Answering over Community-Contributed Web Videos
Author :
Li, Guangda ; Haojie Li ; Ming, Zhao-Yan ; Hong, Richang ; Tang, Sheng ; Chua, Tat-Seng
Author_Institution :
Nat. Univ. of Singapore, Singapore, Singapore
Abstract :
The paper presents a novel solution to the online question-answering problem, leverages community-contributed text and video answers on the Web.
Keywords :
Internet; information retrieval; multimedia systems; text analysis; community-contributed Web videos; community-contributed text answer; community-contributed video answers; online question-answering problem; Collaboration; Digital cameras; Information analysis; Information resources; Joining processes; Natural languages; Search engines; Universal Serial Bus; Video sharing; YouTube; community contributed multimedia; data mining; how-to videos; knowledge discovery; question analysis; video question answers; video search reranking;
Journal_Title :
MultiMedia, IEEE
DOI :
10.1109/MMUL.2010.47
