Efficient Top-K Problem Solvings for More Users in Tree-Oriented Data Structures.
Matús OndreickaJaroslav PokornýPublished in: SITIS (2009)
Keyphrases
- data structure
- tree structure
- user interface
- index structure
- user interaction
- multiple users
- databases
- novice users
- user groups
- user requirements
- user feedback
- information sources
- social media
- recommender systems
- user satisfaction
- information seeking
- information overload
- spanning tree
- query formulation
- internet users
- social networks
- binary tree
- hash table
- database