Conversational Search with Random Walks over Entity Graphs.

Gustavo Gonçalves João Magalhães Jamie Callan

Published in: ICTIR (2023)

Keyphrases

random walk
directed graph
search algorithm
search space
spectral methods
average degree
nodes of a graph
web graph
markov chain
markov random walk
transition probabilities
hyper graph
graph laplacian
stationary distribution
spectral analysis
machine learning
graph matching
information retrieval