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Timeline Summarization based on Event Graph Compression via Time-Aware Optimal Transport.
Manling Li
Tengfei Ma
Mo Yu
Lingfei Wu
Tian Gao
Heng Ji
Kathleen R. McKeown
Published in:
EMNLP (1) (2021)
Keyphrases
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random walk
optimal solution
dependency graph
bipartite graph
compression scheme
graph based algorithm
graph theoretic
dynamic programming
graph structure
bayesian networks
graph model
spanning tree
undirected graph
graph representation
data compression
automatic summarization
objective function