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09/21/2023
SQUARE: Automatic Question Answering Evaluation using Multiple Positive and Negative References
Evaluation of QA systems is very challenging and expensive, with the mos...
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05/25/2023
Cross-Lingual Knowledge Distillation for Answer Sentence Selection in Low-Resource Languages
While impressive performance has been achieved on the task of Answer Sen...
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05/24/2023
Context-Aware Transformer Pre-Training for Answer Sentence Selection
Answer Sentence Selection (AS2) is a core component for building an accu...
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05/24/2023
Learning Answer Generation using Supervision from Automatic Question Answering Evaluators
Recent studies show that sentence-level extractive QA, i.e., based on An...
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03/30/2023
QUADRo: Dataset and Models for QUestion-Answer Database Retrieval
An effective paradigm for building Automated Question Answering systems ...
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10/24/2022
Effective Pre-Training Objectives for Transformer-based Autoencoders
In this paper, we study trade-offs between efficiency, cost and accuracy...
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10/23/2022
Knowledge Transfer from Answer Ranking to Answer Generation
Recent studies show that Question Answering (QA) based on Answer Sentenc...
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05/20/2022
Pre-training Transformer Models with Sentence-Level Objectives for Answer Sentence Selection
An important task for designing QA systems is answer sentence selection ...
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05/02/2022
Paragraph-based Transformer Pre-training for Multi-Sentence Inference
Inference tasks such as answer sentence selection (AS2) or fact verifica...
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03/17/2022
DP-KB: Data Programming with Knowledge Bases Improves Transformer Fine Tuning for Answer Sentence Selection
While transformers demonstrate impressive performance on many knowledge ...
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01/16/2022
In Situ Answer Sentence Selection at Web-scale
Current answer sentence selection (AS2) applied in open-domain question ...
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01/16/2022
Double Retrieval and Ranking for Accurate Question Answering
Recent work has shown that an answer verification step introduced in Tra...
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01/15/2022
Ensemble Transformer for Efficient and Accurate Ranking Tasks: an Application to Question Answering Systems
Large transformer models can highly improve Answer Sentence Selection (A...
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10/14/2021
Cross-Lingual GenQA: A Language-Agnostic Generative Question Answering Approach for Open-Domain Question Answering
Open-Retrieval Generative Question Answering (GenQA) is proven to delive...
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09/14/2021
Will this Question be Answered? Question Filtering via Answer Model Distillation for Efficient Question Answering
In this paper we propose a novel approach towards improving the efficien...
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07/09/2021
Joint Models for Answer Verification in Question Answering Systems
This paper studies joint models for selecting correct answer sentences a...
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04/20/2021
Efficient pre-training objectives for Transformers
The Transformer architecture deeply changed the natural language process...
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04/18/2021
Reference-based Weak Supervision for Answer Sentence Selection using Web Data
Answer sentence selection (AS2) modeling requires annotated data, i.e., ...
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02/20/2021
Multilingual Answer Sentence Reranking via Automatically Translated Data
We present a study on the design of multilingual Answer Sentence Selecti...
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02/20/2021
CDA: a Cost Efficient Content-based Multilingual Web Document Aligner
We introduce a Content-based Document Alignment approach (CDA), an effic...
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02/20/2021
Machine Translation Customization via Automatic Training Data Selection from the Web
Machine translation (MT) systems, especially when designed for an indust...
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01/28/2021
Modeling Context in Answer Sentence Selection Systems on a Latency Budget
Answer Sentence Selection (AS2) is an efficient approach for the design ...
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06/01/2020
Context-based Transformer Models for Answer Sentence Selection
An important task for the design of Question Answering systems is the se...
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05/05/2020
The Cascade Transformer: an Application for Efficient Answer Sentence Selection
Large transformer-based language models have been shown to be very effec...
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05/02/2020
AVA: an Automatic eValuation Approach to Question Answering Systems
We introduce AVA, an automatic evaluation approach for Question Answerin...
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03/04/2020
A Study on Efficiency, Accuracy and Document Structure for Answer Sentence Selection
An essential task of most Question Answering (QA) systems is to re-rank ...
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12/03/2019
SemEval-2016 Task 3: Community Question Answering
This paper describes the SemEval–2016 Task 3 on Community Question Answe...
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12/02/2019
SemEval-2017 Task 3: Community Question Answering
We describe SemEval-2017 Task 3 on Community Question Answering. This ye...
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11/26/2019
SemEval-2015 Task 3: Answer Selection in Community Question Answering
Community Question Answering (cQA) provides new interesting research dir...
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11/20/2019
Global Thread-Level Inference for Comment Classification in Community Question Answering
Community question answering, a recent evolution of question answering i...
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11/11/2019
TANDA: Transfer and Adapt Pre-Trained Transformer Models for Answer Sentence Selection
We propose TANDA, an effective technique for fine-tuning pre-trained Tra...
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02/14/2019
Transfer Learning for Sequence Labeling Using Source Model and Target Data
In this paper, we propose an approach for transferring the knowledge of ...
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09/07/2018
Adversarial Domain Adaptation for Duplicate Question Detection
We address the problem of detecting duplicate questions in forums, which...
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06/20/2018
Injecting Relational Structural Representation in Neural Networks for Question Similarity
Effectively using full syntactic parsing information in Neural Networks ...
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04/21/2018
Integrating Stance Detection and Fact Checking in a Unified Corpus
A reasonable approach for fact checking a claim involves retrieving pote...
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04/20/2018
Automatic Stance Detection Using End-to-End Memory Networks
We present a novel end-to-end memory network for stance detection, which...
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10/04/2017
Cross-Language Question Re-Ranking
We study how to find relevant questions in community forums when the lan...
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10/02/2017
Building Chatbots from Forum Data: Model Selection Using Question Answering Metrics
We propose to use question answering (QA) data from Web forums to train ...
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02/13/2017
Multitask Learning with Deep Neural Networks for Community Question Answering
In this paper, we developed a deep neural network (DNN) that learns to s...
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10/18/2016
Addressing Community Question Answering in English and Arabic
This paper studies the impact of different types of features applied to ...
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04/05/2016
Modeling Relational Information in Question-Answer Pairs with Convolutional Neural Networks
In this paper, we propose convolutional neural networks for learning an ...
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12/17/2015