Search Results for author: Richard H. R. Hahnloser

Found 15 papers, 12 papers with code

MemSum-DQA: Adapting An Efficient Long Document Extractive Summarizer for Document Question Answering

1 code implementation10 Oct 2023 Nianlong Gu, Yingqiang Gao, Richard H. R. Hahnloser

We introduce MemSum-DQA, an efficient system for document question answering (DQA) that leverages MemSum, a long document extractive summarizer.

Extractive Summarization Question Answering

SciLit: A Platform for Joint Scientific Literature Discovery, Summarization and Citation Generation

1 code implementation6 Jun 2023 Nianlong Gu, Richard H. R. Hahnloser

We propose SciLit, a pipeline that automatically recommends relevant papers, extracts highlights, and suggests a reference sentence as a citation of a paper, taking into consideration the user-provided context and keywords.

Re-Ranking Sentence

Unsupervised Scientific Abstract Segmentation with Normalized Mutual Information

1 code implementation19 May 2023 Yingqiang Gao, Jessica Lam, Nianlong Gu, Richard H. R. Hahnloser

This implicit nature of conclusion positions makes the automatic segmentation of scientific abstracts into premises and conclusions a challenging task.

Segmentation

Balanced Deep CCA for Bird Vocalization Detection

no code implementations17 Nov 2022 Sumit Kumar, B. Anshuman, Linus Ruettimann, Richard H. R. Hahnloser, Vipul Arora

The key objective of this work is to learn useful embeddings associated with high performance in downstream event detection tasks when labeled data is scarce and the audio events of interest (songbird vocalizations) are sparse.

Event Detection Self-Supervised Learning

Controllable Citation Sentence Generation with Language Models

1 code implementation14 Nov 2022 Nianlong Gu, Richard H. R. Hahnloser

Citation generation aims to generate a citation sentence that refers to a chosen paper in the context of a manuscript.

Attribute Language Modelling +2

Local Citation Recommendation with Hierarchical-Attention Text Encoder and SciBERT-based Reranking

1 code implementation2 Dec 2021 Nianlong Gu, Yingqiang Gao, Richard H. R. Hahnloser

The goal of local citation recommendation is to recommend a missing reference from the local citation context and optionally also from the global context.

Citation Recommendation

MemSum: Extractive Summarization of Long Documents Using Multi-Step Episodic Markov Decision Processes

1 code implementation ACL 2022 Nianlong Gu, Elliott Ash, Richard H. R. Hahnloser

We introduce MemSum (Multi-step Episodic Markov decision process extractive SUMmarizer), a reinforcement-learning-based extractive summarizer enriched at each step with information on the current extraction history.

Extractive Summarization Extractive Text Summarization +1

Estimation of Z-Thickness and XY-Anisotropy of Electron Microscopy Images using Gaussian Processes

1 code implementation1 Feb 2020 Thanuja D. Ambegoda, Julien N. P. Martel, Jozef Adamcik, Matthew Cook, Richard H. R. Hahnloser

Serial section electron microscopy (ssEM) is a widely used technique for obtaining volumetric information of biological tissues at nanometer scale.

Gaussian Processes

Summary Refinement through Denoising

1 code implementation RANLP 2019 Nikola I. Nikolov, Alessandro Calmanovici, Richard H. R. Hahnloser

We propose a simple method for post-processing the outputs of a text summarization system in order to refine its overall quality.

Abstractive Text Summarization Denoising

Large-scale Hierarchical Alignment for Data-driven Text Rewriting

1 code implementation RANLP 2019 Nikola I. Nikolov, Richard H. R. Hahnloser

We propose a simple unsupervised method for extracting pseudo-parallel monolingual sentence pairs from comparable corpora representative of two different text styles, such as news articles and scientific papers.

Sentence Style Transfer +1

Character-level Chinese-English Translation through ASCII Encoding

1 code implementation WS 2018 Nikola I. Nikolov, Yuhuang Hu, Mi Xue Tan, Richard H. R. Hahnloser

Character-level Neural Machine Translation (NMT) models have recently achieved impressive results on many language pairs.

Machine Translation NMT +1

Data-driven Summarization of Scientific Articles

3 code implementations24 Apr 2018 Nikola I. Nikolov, Michael Pfeiffer, Richard H. R. Hahnloser

Data-driven approaches to sequence-to-sequence modelling have been successfully applied to short text summarization of news articles.

Sentence Sentence Summarization

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