A heuristic hierarchical scheme for academic search and retrieval.
Emmanouil AmolochitisIoannis T. ChristouZheng-Hua TanRamjee PrasadPublished in: Inf. Process. Manag. (2013)
Keyphrases
- search algorithm
- search strategies
- efficient retrieval
- search space
- search procedure
- efficient search
- hill climbing
- retrieval process
- depth first search
- heuristic search algorithms
- video search
- query formulation
- search mechanism
- search effort
- forward search
- search strategy
- document retrieval
- retrieval engine
- efficient indexing
- semantic search
- information retrieval
- optimal solution
- heuristic function
- variable ordering
- tree search
- indexing techniques
- search methods
- information retrieval systems
- image database
- relevance feedback
- image retrieval
- indexing structure
- multimedia databases
- heuristic search
- effective retrieval
- retrieval systems
- tabu search
- multimedia search