A QA Search Algorithm based on the Fusion Integration of Text Similarity and Graph Computation.
Zhaoyu SunLei SongJiaming YuPublished in: CCKS Tasks (2018)
Keyphrases
- search algorithm
- graph search
- open domain
- data fusion
- question answering
- graph representation
- heuristic search
- random walk
- structured data
- text mining
- sentence similarity
- information retrieval
- similarity graph
- connected components
- weighted graph
- graph theory
- similarity measure
- normalized cut
- text retrieval
- text representation
- similarity function
- search tree
- edit distance
- graph structure
- subgraph isomorphism
- similarity metric
- inexact graph matching
- structural similarity
- fusion method
- information fusion
- directed graph
- text documents
- semantic information
- distance function
- natural language processing
- keywords