تقرير
What are the Goals of Distributional Semantics?
العنوان: | What are the Goals of Distributional Semantics? |
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المؤلفون: | Emerson, Guy |
سنة النشر: | 2020 |
المجموعة: | Computer Science |
مصطلحات موضوعية: | Computer Science - Computation and Language |
الوصف: | Distributional semantic models have become a mainstay in NLP, providing useful features for downstream tasks. However, assessing long-term progress requires explicit long-term goals. In this paper, I take a broad linguistic perspective, looking at how well current models can deal with various semantic challenges. Given stark differences between models proposed in different subfields, a broad perspective is needed to see how we could integrate them. I conclude that, while linguistic insights can guide the design of model architectures, future progress will require balancing the often conflicting demands of linguistic expressiveness and computational tractability. Comment: To be published in Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics (ACL) |
نوع الوثيقة: | Working Paper |
URL الوصول: | http://arxiv.org/abs/2005.02982 |
رقم الأكسشن: | edsarx.2005.02982 |
قاعدة البيانات: | arXiv |
الوصف غير متاح. |