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A brief history of space and time: The scope-year index as a patent value indicator based on families and renewals.
Bruno van Pottelsberghe de la Potterie
Nicolas van Zeebroeck
Published in:
Scientometrics (2008)
Keyphrases
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database
neural network
information retrieval
parameter space
hash table
databases
low dimensional
data sets
learning algorithm
artificial intelligence
search space
index structure
vector space
intellectual property
compressed text