Nathan R. Sturtevant
19 papers · 2013–2026 · 2 venues · across top CS/AI venues
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Achievements
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πΊοΈ Taxonomy Completionist (21) π Academic Marathon Β· Half π Conference Polyglot Β· Bronze π Interdisciplinary Bridge Β· Gold π£ Hot Topic Early Bird
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Deep Specialist
(11)
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Keyword Champion
(10)
π
Conference Pioneer
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Prolific Year Β· Productive
π₯
Unstoppable Β· Bronze
ποΈ
Keyword Collector
(64)
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Century Club Β· Bronze
Venues
Top co-authors
Research topics
Mathematics & Optimization
(13)
Artificial Intelligence
(12)
Core AI
(12)
Optimization
(11)
Computer Science
(7)
Foundations
(7)
Mathematics
(5)
Machine Learning
(4)
Optimization & Theory
(2)
Deep Learning
(1)
Knowledge & Reasoning
(1)
Architectures
(1)
Core Methods
(1)
Learning Paradigms
(1)
Learning Types
(1)
Keywords
heuristic search
(10)
search algorithm
(5)
graph search
(4)
bidirectional search
(4)
bounded-suboptimal search
(3)
node expansion
(3)
admissible algorithm
(2)
pattern database
(2)
iterative deepening
(2)
a-star search
(2)
weighted a*
(2)
multi-agent path finding
(2)
suboptimal search
(2)
tree search
(2)
bidirectional heuristic search
(1)
constraint satisfaction
(1)
admissible heuristic
(1)
discrete optimization
(1)
state space
(1)
parallel computing
(1)
Papers
A Parallel CPU-GPU Framework for Batching Heuristic Operations in Depth-First Heuristic Search
AAAI 2026
Anchor Search: A Unified Framework for Suboptimal Bidirectional Search
AAAI 2025
Set-Based Retrograde Analysis: Precomputing the Solution to 28-card Bridge Double Dummy Deals
IJCAI 2025
Suboptimal Search with Dynamic Distribution of Suboptimality
AAAI 2025
Analyzing and Improving the Use of the FastMap Embedding in Pathfinding Tasks
AAAI 2023
Efficient Budgeted Graph Search
IJCAI 2022
Learning Curricula for Humans: An Empirical Study with Puzzles from The Witness
IJCAI 2022
Necessary and Sufficient Conditions for Avoiding Reopenings in Best First Suboptimal Search with General Bounding Functions
AAAI 2021
Generalized and Sub-Optimal Bipartite Constraints for Conflict-Based Search
AAAI 2020
Conditions for Avoiding Node Re-expansions in Bounded Suboptimal Search
IJCAI 2019
Direction-Optimizing Breadth-First Search with External Memory Storage
IJCAI 2019
Enriching Non-Parametric Bidirectional Search Algorithms
AAAI 2019
Iterative Budgeted Exponential Search
IJCAI 2019
Optimally Efficient Bidirectional Search
IJCAI 2019
Extended Increasing Cost Tree Search for Non-Unit Cost Domains
IJCAI 2018
Front-to-End Bidirectional Heuristic Search with Near-Optimal Node Expansions
IJCAI 2017
Canonical Orderings on Grids
IJCAI 2016
External Memory Bidirectional Search
IJCAI 2016
Minimizing Writes in Parallel External Memory Search
IJCAI 2013