Naoto Ohsaka
9 papers · 2015–2024 · 6 conferences · across top CS/AI conferences
Achievements
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π£ Hot Topic Early Bird π Interdisciplinary Bridge π§ Keyword Pioneer π Conference Polyglot (6) π Academic Marathon (9)
π
Cross-Pollinator
(11)
πΊοΈ
Taxonomy Completionist
(11)
β‘
Prolific Year
(5)
Conferences
ACML (2)
AISTATS (2)
ICML (2)
ICLR (1)
NIPS (1)
UAI (1)
Top co-authors
Keywords
determinantal point process
(3)
submodular optimization
(3)
approximation algorithm
(2)
sensor placement
(2)
subset selection
(2)
map inference
(1)
probability distribution
(1)
kullback-leibler divergence
(1)
sequential decision
(1)
submodular minimization
(1)
submodular function maximization
(1)
submodular maximization
(1)
influence maximization
(1)
online algorithm
(1)
greedy algorithm
(1)
parameterized algorithm
(1)
recommendation system
(1)
convex combination
(1)
online submodular optimization
(1)
tracking regret bound
(1)
Papers
Safe Collaborative Filtering
ICLR 2024
Matroid Semi-Bandits in Sublinear Time
ICML 2024
Maximization of Monotone $k$-Submodular Functions with Bounded Curvature and Non-$k$-Submodular Functions
ACML 2021
Unconstrained MAP Inference, Exponentiated Determinantal Point Processes, and Exponential Inapproximability
AISTATS 2021
Tracking Regret Bounds for Online Submodular Optimization
AISTATS 2021
Approximation algorithm for submodular maximization under submodular cover
UAI 2021
On the Convex Combination of Determinantal Point Processes
ACML 2021
On the (In)tractability of Computing Normalizing Constants for the Product of Determinantal Point Processes
ICML 2020
Monotone k-Submodular Function Maximization with Size Constraints
NIPS 2015