Page
%P
-
Chapter and Conference Paper
An Unsupervised Approach for Low-Quality Answer Detection in Community Question-Answering
Community Question Answering (CQA) sites such as Yahoo! Answers provide rich knowledge for people to access. However, the quality of answers posted to CQA sites often varies a lot from precise and useful ones ...
-
Article
A new approach to query segmentation for relevance ranking in web search
In this paper, we try to determine how best to improve state-of-the-art methods for relevance ranking in web searching by query segmentation. Query segmentation is meant to separate the input query into segmen...