Search Results for author: Hitoshi Manabe

Found 5 papers, 2 papers with code

EXPATS: A Toolkit for Explainable Automated Text Scoring

1 code implementation7 Apr 2021 Hitoshi Manabe, Masato Hagiwara

Automated text scoring (ATS) tasks, such as automated essay scoring and readability assessment, are important educational applications of natural language processing.

Automated Essay Scoring

Reduction of Parameter Redundancy in Biaffine Classifiers with Symmetric and Circulant Weight Matrices

1 code implementation PACLIC 2018 Tomoki Matsuno, Katsuhiko Hayashi, Takahiro Ishihara, Hitoshi Manabe, Yuji Matsumoto

Currently, the biaffine classifier has been attracting attention as a method to introduce an attention mechanism into the modeling of binary relations.

Dependency Parsing

Data-dependent Learning of Symmetric/Antisymmetric Relations for Knowledge Base Completion

no code implementations25 Aug 2018 Hitoshi Manabe, Katsuhiko Hayashi, Masashi Shimbo

Embedding-based methods for knowledge base completion (KBC) learn representations of entities and relations in a vector space, along with the scoring function to estimate the likelihood of relations between entities.

Knowledge Base Completion Relation

Neural Tensor Networks with Diagonal Slice Matrices

no code implementations NAACL 2018 Takahiro Ishihara, Katsuhiko Hayashi, Hitoshi Manabe, Masashi Shimbo, Masaaki Nagata

Although neural tensor networks (NTNs) have been successful in many NLP tasks, they require a large number of parameters to be estimated, which often leads to overfitting and a long training time.

Knowledge Graph Completion Logical Reasoning +2

Adversarial Training for Cross-Domain Universal Dependency Parsing

no code implementations CONLL 2017 Motoki Sato, Hitoshi Manabe, Hiroshi Noji, Yuji Matsumoto

We describe our submission to the CoNLL 2017 shared task, which exploits the shared common knowledge of a language across different domains via a domain adaptation technique.

Dependency Parsing Domain Adaptation

Cannot find the paper you are looking for? You can Submit a new open access paper.