Sciweavers

ACL
2015
10 years 4 days ago
Sentiment-Aspect Extraction based on Restricted Boltzmann Machines
Aspect extraction and sentiment analysis of reviews are both important tasks in opinion mining. We propose a novel sentiment and aspect extraction model based on Restricted Boltzm...
Linlin Wang, Kang Liu, Zhu Cao, Jun Zhao 0001, Ger...
ACL
2015
10 years 4 days ago
MT Quality Estimation for Computer-assisted Translation: Does it Really Help?
The usefulness of translation quality estimation (QE) to increase productivity in a computer-assisted translation (CAT) framework is a widely held assumption (Specia, 2011; Huang ...
Marco Turchi, Matteo Negri, Marcello Federico
ACL
2015
10 years 4 days ago
CCG Supertagging with a Recurrent Neural Network
Recent work on supertagging using a feedforward neural network achieved significant improvements for CCG supertagging and parsing (Lewis and Steedman, 2014). However, their archi...
Wenduan Xu, Michael Auli, Stephen Clark
ACL
2015
10 years 4 days ago
Learning to Mine Query Subtopics from Query Log
Many queries in web search are ambiguous or multifaceted. Identifying the major senses or facets of queries is very important for web search. In this paper, we represent the major...
Zhenzhong Zhang, Le Sun, Xianpei Han
ACL
2015
10 years 4 days ago
Implicit Role Linking on Chinese Discourse: Exploiting Explicit Roles and Frame-to-Frame Relations
There is a growing interest in researching null instantiations, which are those implicit semantic arguments. Many of these implicit arguments can be linked to referents in context...
Ru Li, Juan Wu, Zhiqiang Wang, Qinghua Chai