Escaping Off-Line Searchers and a Discrete Isoperimetric Theorem.
Peter BrassKyue D. KimHyeon-Suk NaChan-Su ShinPublished in: ISAAC (2007)
Keyphrases
- lagrangian method
- web search
- data sets
- information retrieval systems
- web search engines
- discrete geometry
- search tasks
- graph partitioning
- database
- web pages
- discrete version
- digital topology
- discrete space
- planar curves
- lagrange multipliers
- translation invariant
- finite number
- sufficient conditions
- computer vision
- information systems
- relevance feedback