Ankan Saha
5 papers · 2010–2025 · 4 conferences · across top CS/AI conferences
Achievements
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🧭 Keyword Pioneer 🐣 Hot Topic Early Bird 🌍 Conference Polyglot (4) 🏃 Academic Marathon (15) 🐝 Cross-Pollinator (14)
🌉
Interdisciplinary Bridge
Conferences
NIPS (2)
AISTATS (1)
ICML (1)
JMLR (1)
Top co-authors
Keywords
continuous optimization
(2)
cutting plane method
(2)
convex optimization
(2)
gradient estimation
(1)
finite sample error bounds
(1)
online convex optimization
(1)
sparse optimization
(1)
bandit feedback
(1)
optimization theory
(1)
rate of convergence
(1)
support vector machine
(1)
regret bound
(1)
convergence rate
(1)
lower bound
(1)
sampling method
(1)
nesterov accelerated gradient
(1)
low-discrepancy sequence
(1)
quadratically constrained quadratic program
(1)
smoothing technique
(1)
smooth convex function
(1)
Papers
AlphaPO: Reward Shape Matters for LLM Alignment
ICML 2025
Large-Scale Quadratically Constrained Quadratic Program via Low-Discrepancy Sequences
NIPS 2017
Smoothing Multivariate Performance Measures
JMLR 2012
Improved Regret Guarantees for Online Smooth Convex Optimization with Bandit Feedback
AISTATS 2011
Lower Bounds on Rate of Convergence of Cutting Plane Methods
NIPS 2010