Index Structures for Information Filtering Under the Vector Space Model.
Tak W. YanHector Garcia-MolinaPublished in: ICDE (1994)
Keyphrases
- information filtering
- index structure
- information retrieval
- multi dimensional
- r tree
- range queries
- query processing
- data structure
- nearest neighbor
- main memory
- data distribution
- user profiles
- vector space
- language model
- vector space model
- document retrieval
- text categorization
- recommender systems
- database management systems
- retrieval model
- database systems
- text retrieval
- text mining
- efficient query processing
- access methods
- multidimensional index structures
- tree structure
- multidimensional indexing
- indexing techniques
- distance measure
- collaborative filtering
- similarity queries
- document representation
- data model
- content based filtering
- disk accesses
- training set
- search engine