When Cloud Meets Uncertain Crowd: An Auction Approach for Crowdsourced Livecast Transcoding.
Yifei ZhuJiangchuan LiuZhi WangCong ZhangPublished in: ACM Multimedia (2017)
Keyphrases
- cloud computing
- incomplete information
- transform domain
- combinatorial auctions
- decision making
- compressed video
- dct domain
- mechanism design
- information revelation
- uncertain information
- video streams
- low quality
- online auctions
- compressed domain
- bitstream
- virtual machine
- electronic commerce
- video annotation
- test collection
- search engine
- bidding strategies
- group buying
- streaming video
- auction protocol
- spatial domain