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Researcher profile

Carsten Eickhoff

2 papers in the PaperMetrix corpus

Publications

Papers by this author

  1. Are "Undocumented Workers" the Same as "Illegal Aliens"? Disentangling\n Denotation and Connotation in Vector Spaces

    2020 · arXiv (Cornell University)

    In politics, neologisms are frequently invented for partisan objectives. For\nexample, "undocumented workers" and "illegal aliens" refer to the same group of\npeople (i.e., they have the same denotation), but they carry clearly different\nconnotations. Examples like these …

  2. Enhancing the Ranking Context of Dense Retrieval Methods through Reciprocal Nearest Neighbors

    2023 · arXiv (Cornell University)

    Sparse annotation poses persistent challenges to training dense retrieval models; for example, it distorts the training signal when unlabeled relevant documents are used spuriously as negatives in contrastive learning. To alleviate this problem, we introduce …