Ad-Hoc Information Retrieval
Leaderboards
| TREND | DATASET | BEST METHOD | PAPER TITLE | PAPER | CODE | COMPARE |
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Greatest papers with code
Text Matching as Image Recognition
An effective way is to extract meaningful matching patterns from words, phrases, and sentences to produce the matching score.
IRGAN: A Minimax Game for Unifying Generative and Discriminative Information Retrieval Models
• geek-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
The Neural Hype and Comparisons Against Weak Baselines
Sculley et al. remind us that "the goal of science is not wins, but knowledge".
#2 best model for
Ad-Hoc Information Retrieval
on TREC Robust04
(MAP metric)
End-to-End Neural Ad-hoc Ranking with Kernel Pooling
• AdeDZY/K-NRM
•
Given a query and a set of documents, K-NRM uses a translation matrix that models word-level similarities via word embeddings, a new kernel-pooling technique that uses kernels to extract multi-level soft match features, and a learning-to-rank layer that combines those features into the final ranking score.
AD-HOC INFORMATION RETRIEVAL DOCUMENT RANKING LEARNING-TO-RANK WORD EMBEDDINGS
DeepRank: A New Deep Architecture for Relevance Ranking in Information Retrieval
This paper concerns a deep learning approach to relevance ranking in information retrieval (IR).
Deep Relevance Ranking Using Enhanced Document-Query Interactions
EMNLP 2018
• nlpaueb/deep-relevance-ranking
•
We explore several new models for document relevance ranking, building upon the Deep Relevance Matching Model (DRMM) of Guo et al. (2016).
#4 best model for
Ad-Hoc Information Retrieval
on TREC Robust04
Deeper Text Understanding for IR with Contextual Neural Language Modeling
Neural networks provide new possibilities to automatically learn complex language patterns and query-document relations.
#2 best model for
Ad-Hoc Information Retrieval
on TREC Robust04
AD-HOC INFORMATION RETRIEVAL LANGUAGE MODELLING WORD EMBEDDINGS
CEDR: Contextualized Embeddings for Document Ranking
• Georgetown-IR-Lab/contextualized-reps-for-ranking
• 
We call this joint approach CEDR (Contextualized Embeddings for Document Ranking).
Learning to Match Using Local and Distributed Representations of Text for Web Search
Models such as latent semantic analysis and those based on neural embeddings learn distributed representations of text, and match the query against the document in the latent semantic space.
AD-HOC INFORMATION RETRIEVAL DOCUMENT RANKING INFORMATION RETRIEVAL
Simple Applications of BERT for Ad Hoc Document Retrieval
• castorini/birch
•
Following recent successes in applying BERT to question answering, we explore simple applications to ad hoc document retrieval.
SOTA for Ad-Hoc Information Retrieval on TREC Robust04 (MAP metric )