18 citations · 44 across the 14 of their papers we have counts for
18 papers · 1 filter
CodeQA: A Question Answering Dataset for Source Code Comprehension
Chenxiao Liu, Xiaojun Wan
We propose CodeQA, a free-form question answering dataset for the purpose of source code comprehension: given a code snippet and a question, a textual answer is required to be gene…
Towards Document-Level Paraphrase Generation with Sentence Rewriting and Reordering
Zhe Lin, Yitao Cai, Xiaojun Wan
Paraphrase generation is an important task in natural language processing. Previous works focus on sentence-level paraphrase generation, while ignoring document-level paraphrase ge…
Pushing Paraphrase Away from Original Sentence: A Multi-Round Paraphrase Generation Approach
Zhe Lin, Xiaojun Wan
In recent years, neural paraphrase generation based on Seq2Seq has achieved superior performance, however, the generated paraphrase still has the problem of lack of diversity. In t…
Making Better Use of Bilingual Information for Cross-Lingual AMR Parsing
Yitao Cai, Zhe Lin, Xiaojun Wan
Abstract Meaning Representation (AMR) is a rooted, labeled, acyclic graph representing the semantics of natural language. As previous works show, although AMR is designed for Engli…
IGSQL: Database Schema Interaction Graph Based Neural Model for Context-Dependent Text-to-SQL Generation
Yitao Cai, Xiaojun Wan
Context-dependent text-to-SQL task has drawn much attention in recent years. Previous models on context-dependent text-to-SQL task only concentrate on utilizing historical user inp…
Constructing a Family Tree of Ten Indo-European Languages with Delexicalized Cross-linguistic Transfer Patterns
Yuanyuan Zhao, Weiwei Sun, Xiaojun Wan
It is reasonable to hypothesize that the divergence patterns formulated by historical linguists and typologists reflect constraints on human languages, and are thus consistent with…