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CEDR: Contextualized Embeddings for Document Ranking
TLDR
We propose a joint approach that incorporates BERT's classification vector into existing neural models and show that it outperforms state-of-the-art ad-hoc ranking baselines. Expand
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Content-Based Weak Supervision for Ad-Hoc Re-Ranking
TLDR
We propose a weak supervision approach based on pairs of text to train neural ranking models and a filtering technique to adapt the dataset to a given domain. Expand
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SMHD: A Large-Scale Resource for Exploring Online Language Usage for Multiple Mental Health Conditions
TLDR
We introduce the SMHD (Self-reported Mental Health Diagnoses) dataset, a large dataset of social media posts from users with one or multiple mental health conditions along with matched control users. Expand
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SLEDGE: A Simple Yet Effective Baseline for Coronavirus Scientific Knowledge Search
TLDR
We present a search system called SLEDGE, which utilizes SciBERT to effectively re-rank articles. Expand
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GUIR at SemEval-2017 Task 12: A Framework for Cross-Domain Clinical Temporal Information Extraction
TLDR
We present a system for this task that uses supervised learning for the extraction of temporal expression and event spans with corresponding attributes and narrative container relations. Expand
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Hate speech detection: Challenges and solutions
TLDR
We identify and examine challenges faced by online automatic approaches for hate speech detection in text. Expand
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Efficient Document Re-Ranking for Transformers by Precomputing Term Representations
TLDR
We propose an effective approach to reduce the query-time latency of deep transformer networks (up to a 42x speedup on web document ranking) making these networks more practical to use in a real-time ranking scenario. Expand
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PARADE: Passage Representation Aggregation for Document Reranking
TLDR
We present PARADE, an end-to-end Transformer-based model that considers document-level context for document reranking. Expand
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SLEDGE: A Simple Yet Effective Baseline for COVID-19 Scientific Knowledge Search
TLDR
We present a search system called SLEDGE, which utilizes SciBERT to effectively re-rank articles on SARS-CoV-2. Expand
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Contextualized PACRR for Complex Answer Retrieval
TLDR
In this work, we present our submission to the TREC Complex Answer Retrieval (CAR) task. Expand
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