Compact Indexing and Judicious Searching for Billion-Scale Microblog Retrieval.
Dongxiang ZhangLiqiang NieHuanbo LuanKian-Lee TanTat-Seng ChuaHeng Tao ShenPublished in: ACM Trans. Inf. Syst. (2017)
Keyphrases
- effective retrieval
- information retrieval
- efficient search
- efficient retrieval
- content based retrieval
- content based indexing
- efficient indexing
- image indexing
- multimedia databases
- document indexing
- retrieval engine
- automatic indexing
- multimedia retrieval
- storage and retrieval
- indexing techniques
- video indexing
- similarity retrieval
- text retrieval
- information retrieval systems
- semantic indexing
- data retrieval
- interactive retrieval
- database
- similarity matching
- content description
- index terms
- topic distillation
- audio visual content
- image retrieval
- image database
- retrieval model
- document retrieval
- object retrieval
- similarity queries
- digital libraries
- retrieval process
- retrieval efficiency
- multimedia
- content based multimedia retrieval
- exact match
- similarity search
- access methods
- hot topics
- query expansion
- retrieval systems
- string matching
- video search
- keywords
- image and video databases
- web searching