Search Results for author:
Found 7 papers, 3 papers with code
An Uncertainty-Aware Encoder for Aspect Detection
The goal is approximating similarity between segments and aspects in the embedding space and their ground-truth similarity generated from seed words.
ConQueR: Contextualized Query Reduction using Search Logs
One extracts core terms from an original query at the term level, and the other determines whether a sub-query is a suitable reduction for the original query at the sequence level.
SpaDE: Improving Sparse Representations using a Dual Document Encoder for First-stage Retrieval
Sparse document representations have been widely used to retrieve relevant documents via exact lexical matching.
Query Generation for Multimodal Documents
This paper studies the problem of generatinglikely queries for multimodal documents withimages.
A New Surprise Measure for Extracting Interesting Relationships between Persons
We therefore propose a method for extracting interesting relationships between persons from natural language texts by focusing on their surprisingness.
Hierarchical Trivia Fact Extraction from Wikipedia Articles
Recently, automatic trivia fact extraction has attracted much research interest.
Opinion Retrieval Systems using Tweet-external Factors
Opinion mining is a natural language processing technique which extracts subjective information from natural language text.
