Performance of Similarity Measures in 2D Fragment-Based Similarity Searching: Comparison of Structural Descriptors and Similarity Coefficients.
Xin ChenCharles H. ReynoldsPublished in: J. Chem. Inf. Comput. Sci. (2002)
Keyphrases
- similarity measure
- similarity searching
- similarity search
- similarity queries
- distance measure
- euclidean distance
- feature vectors
- distance function
- similarity measurement
- semantic similarity
- metric space
- chemical structures
- edit distance
- similarity metric
- vector space
- multimedia databases
- pairwise
- image retrieval
- virtual screening
- shape descriptors
- access methods
- r tree
- database
- low dimensional
- data analysis
- data sets