Comparing the Effectiveness of Query-Document Clusterings Using the QDSM and Cosine Similarity.
Claudio Gutiérrez-SotoArturo Curiel DíazGilles HubertPublished in: SCCC (2019)
Keyphrases
- cosine similarity
- vector space
- similarity computation
- k means
- document clustering
- document similarity
- document summarization
- document space
- vector space model
- similarity function
- tf idf
- distance measure
- similarity measure
- retrieval systems
- user queries
- query specific
- query processing
- euclidean distance
- keywords
- clustering algorithm
- information retrieval systems
- information retrieval
- query expansion
- semantic similarity
- data sources
- machine learning
- relevance model
- relevance feedback
- knowledge discovery
- natural language
- cluster analysis
- document collections
- web documents