Hamed Valizadegan
4 papers · 2006–2012 · 2 conferences · across top CS/AI conferences
Achievements
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π Conference Polyglot (2) π§ Keyword Pioneer πΊοΈ Taxonomy Completionist (10) π Interdisciplinary Bridge π Academic Marathon (6)
πΊοΈ
Taxonomy Completionist
(10)
π§
Keyword Pioneer
π
Conference Polyglot
(2)
π
Keyword Champion
π
Trend Setter
π
Conference Pioneer
Conferences
AISTATS (2)
NIPS (2)
Top co-authors
Keywords
unsupervised learning
(1)
dimensionality reduction
(1)
spectral clustering
(1)
matrix factorization
(1)
maximum margin clustering
(1)
unsupervised kernel learning
(1)
information retrieval
(1)
kernel learning
(1)
cluster boundary
(1)
document ranking
(1)
learning to rank
(1)
multi-class classification
(1)
kernel matrix
(1)
curse of dimensionality
(1)
ndcg measure
(1)
ranking algorithm
(1)
ndcg optimization
(1)
permutation learning
(1)
partial feedback
(1)
ranking optimization
(1)