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Information Retrieval

142 papers with code · Natural Language Processing

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Product-based Neural Networks for User Response Prediction over Multi-field Categorical Data

1 Jul 2018shenweichen/DeepCTR

User response prediction is a crucial component for personalized information retrieval and filtering scenarios, such as recommender system and web search.

CLICK-THROUGH RATE PREDICTION FEATURE ENGINEERING INFORMATION RETRIEVAL RECOMMENDATION SYSTEMS

OpenKE: An Open Toolkit for Knowledge Embedding

EMNLP 2018 thunlp/OpenKE

We release an open toolkit for knowledge embedding (OpenKE), which provides a unified framework and various fundamental models to embed knowledge graphs into a continuous low-dimensional space.

INFORMATION RETRIEVAL KNOWLEDGE GRAPHS QUESTION ANSWERING REPRESENTATION LEARNING

A Unified Neural Architecture for Instrumental Audio Tasks

1 Mar 2019r9y9/wavenet_vocoder

Within Music Information Retrieval (MIR), prominent tasks -- including pitch-tracking, source-separation, super-resolution, and synthesis -- typically call for specialised methods, despite their similarities.

INFORMATION RETRIEVAL MUSIC INFORMATION RETRIEVAL SUPER RESOLUTION TRANSFER LEARNING

Modeling Relational Data with Graph Convolutional Networks

17 Mar 2017tkipf/gae

We demonstrate the effectiveness of R-GCNs as a stand-alone model for entity classification.

GRAPH CLASSIFICATION INFORMATION RETRIEVAL KNOWLEDGE BASE COMPLETION KNOWLEDGE GRAPHS LINK PREDICTION

IRGAN: A Minimax Game for Unifying Generative and Discriminative Information Retrieval Models

30 May 2017geek-ai/irgan

This paper provides a unified account of two schools of thinking in information retrieval modelling: the generative retrieval focusing on predicting relevant documents given a query, and the discriminative retrieval focusing on predicting relevancy given a query-document pair.

AD-HOC INFORMATION RETRIEVAL DOCUMENT RANKING INFORMATION RETRIEVAL QUESTION ANSWERING

TransferTransfo: A Transfer Learning Approach for Neural Network Based Conversational Agents

23 Jan 2019huggingface/transfer-learning-conv-ai

We introduce a new approach to generative data-driven dialogue systems (e. g. chatbots) called TransferTransfo which is a combination of a Transfer learning based training scheme and a high-capacity Transformer model.

INFORMATION RETRIEVAL TRANSFER LEARNING

Joint Learning of Sentence Embeddings for Relevance and Entailment

WS 2016 brmson/dataset-sts

We consider the problem of Recognizing Textual Entailment within an Information Retrieval context, where we must simultaneously determine the relevancy as well as degree of entailment for individual pieces of evidence to determine a yes/no answer to a binary natural language question.

DECISION MAKING INFORMATION RETRIEVAL NATURAL LANGUAGE INFERENCE READING COMPREHENSION SENTENCE EMBEDDINGS

Ask the Right Questions: Active Question Reformulation with Reinforcement Learning

ICLR 2018 google/active-qa

The agent probes the system with, potentially many, natural language reformulations of an initial question and aggregates the returned evidence to yield the best answer.

INFORMATION RETRIEVAL QUESTION ANSWERING