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ACL
2015
10 years 6 days ago
Improving Distributed Representation of Word Sense via WordNet Gloss Composition and Context Clustering
In recent years, there has been an increasing interest in learning a distributed representation of word sense. Traditional context clustering based models usually require careful ...
Tao Chen, Ruifeng Xu, Yulan He, Xuan Wang
ACL
2015
10 years 6 days ago
Extended Topic Model for Word Dependency
Topic Model such as Latent Dirichlet Allocation(LDA) makes assumption that topic assignment of different words are conditionally independent. In this paper, we propose a new model...
Tong Wang, Vish Viswanath, Ping Chen
ACL
2015
10 years 6 days ago
Summarization of Multi-Document Topic Hierarchies using Submodular Mixtures
We study the problem of summarizing DAG-structured topic hierarchies over a given set of documents. Example applications include automatically generating Wikipedia disambiguation ...
Ramakrishna Bairi, Rishabh K. Iyer, Ganesh Ramakri...
ACL
2015
10 years 6 days ago
Transition-Based Dependency Parsing with Stack Long Short-Term Memory
We propose a technique for learning representations of parser states in transitionbased dependency parsers. Our primary innovation is a new control structure for sequence-to-seque...
Chris Dyer, Miguel Ballesteros, Wang Ling, Austin ...
ACL
2015
10 years 6 days ago
Low Resource Dependency Parsing: Cross-lingual Parameter Sharing in a Neural Network Parser
Training a high-accuracy dependency parser requires a large treebank. However, these are costly and time-consuming to build. We propose a learning method that needs less data, bas...
Long Duong, Trevor Cohn, Steven Bird, Paul Cook