Chiranjib Bhattacharya
3 papers · 2016–2018 · 2 conferences · across top CS/AI conferences
Achievements
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🌍
Conference Polyglot
(2)
🌉
Interdisciplinary Bridge
🧭
Keyword Pioneer
🐣
Hot Topic Early Bird
🐝
Cross-Pollinator
(12)
Conferences
AISTATS (2)
ICML (1)
Top co-authors
Keywords
proximal operator
(2)
convex optimization
(1)
graph matching
(1)
topic modeling
(1)
iteration complexity
(1)
non-negative matrix factorization
(1)
submodular function
(1)
first-order algorithm
(1)
model consistency
(1)
group identification
(1)
ordered weighted norm
(1)
exact penalty
(1)
variable selection
(1)
heavy noise
(1)
Papers
Convex Optimization over Intersection of Simple Sets: improved Convergence Rate Guarantees via an Exact Penalty Approach
AISTATS 2018
Identifying Groups of Strongly Correlated Variables through Smoothed Ordered Weighted $L_1$-norms
AISTATS 2017
Non-negative Matrix Factorization under Heavy Noise
ICML 2016