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Question Answering

449 papers with code · Natural Language Processing

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Negative Statements Considered Useful

13 Jan 2020

Negative statements would be important to overcome current limitations of question answering, yet due to their potential abundance, any effort towards compiling them needs a tight coupling with ranking.

QUESTION ANSWERING

MHSAN: Multi-Head Self-Attention Network for Visual Semantic Embedding

11 Jan 2020

Thus, in addition to the joint embedding space, we propose a novel multi-head self-attention network to capture various components of visual and textual data by attending to important parts in data.

IMAGE CAPTIONING QUESTION ANSWERING VISUAL QUESTION ANSWERING

Machine Learning Approaches for Amharic Parts-of-speech Tagging

10 Jan 2020

Part-of-speech (POS) tagging is considered as one of the basic but necessary tools which are required for many Natural Language Processing (NLP) applications such as word sense disambiguation, information retrieval, information processing, parsing, question answering, and machine translation.

INFORMATION RETRIEVAL MACHINE TRANSLATION PART-OF-SPEECH TAGGING QUESTION ANSWERING WORD SENSE DISAMBIGUATION

Open Domain Question Answering Using Web Tables

10 Jan 2020

Tables extracted from web documents can be used to directly answer many web search queries.

OPEN-DOMAIN QUESTION ANSWERING SEMANTIC SIMILARITY SEMANTIC TEXTUAL SIMILARITY

Visual Question Answering on 360° Images

10 Jan 2020

We then study two different VQA models on VQA 360, including one conventional model that takes an equirectangular image (with intrinsic distortion) as input and one dedicated model that first projects a 360 image onto cubemaps and subsequently aggregates the information from multiple spatial resolutions.

QUESTION ANSWERING VISUAL QUESTION ANSWERING

In Defense of Grid Features for Visual Question Answering

10 Jan 2020

Popularized as 'bottom-up' attention, bounding box (or region) based visual features have recently surpassed vanilla grid-based convolutional features as the de facto standard for vision and language tasks like visual question answering (VQA).

IMAGE CAPTIONING QUESTION ANSWERING VISUAL QUESTION ANSWERING

Multi-Layer Content Interaction Through Quaternion Product For Visual Question Answering

3 Jan 2020

To solve the issue for the intermediate layers, we propose an efficient Quaternion Block Network (QBN) to learn interaction not only for the last layer but also for all intermediate layers simultaneously.

QUESTION ANSWERING VIDEO DESCRIPTION VISUAL QUESTION ANSWERING

AdvCodec: Towards A Unified Framework for Adversarial Text Generation

ICLR 2020

In particular, we propose a tree based autoencoder to encode discrete text data into continuous vector space, upon which we optimize the adversarial perturbation.

ADVERSARIAL TEXT QUESTION ANSWERING SENTIMENT ANALYSIS TEXT GENERATION

Reasoning-Aware Graph Convolutional Network for Visual Question Answering

ICLR 2020

Relational reasoning methods based on graph networks are currently state-of-the-art models for Visual Question Answering (VQA) tasks involving real images.

QUESTION ANSWERING RELATIONAL REASONING VISUAL QUESTION ANSWERING VISUAL REASONING

Efficient Transformer for Mobile Applications

ICLR 2020

It outperforms the transformer by 0. 9 BLEU under 500M Mult-Adds and 1. 1 BLEU under 100M Mult-Adds on WMT'14 English-German.

AUTOML MACHINE TRANSLATION QUESTION ANSWERING