QUALIBETA at the NTCIR-11 Math 2 Task: An Attempt to Query Math Collections.
José María González PintoSimon BarthelWolf-Tilo BalkePublished in: NTCIR (2014)
Keyphrases
- mathematical problem solving
- web retrieval
- response time
- tutoring system
- query processing
- user queries
- test collection
- relevance feedback
- query expansion
- query formulation
- database
- vector space
- query evaluation
- information retrieval
- document collections
- distributed information retrieval
- metadata
- retrieval systems
- range queries
- search engine
- complex queries
- data sets