Výsledky vyhledávání - "Loui, Alexander"

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Semantic Sentence Embeddings for Paraphrasing and Text Summarization

Autor: Zhang, Chi, Sah, Shagan, Nguyen, Thang, Peri, Dheeraj, Loui, Alexander, Salvaggio, Carl, Ptucha, Raymond

This paper introduces a sentence to vector encoding framework suitable for advanced natural language processing. Our latent representation is shown to encode sentences with common semantic information with similar vector representations. The vector r

Externí odkaz: http://arxiv.org/abs/1809.10267

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Batch-normalized Recurrent Highway Networks

Autor: Zhang, Chi, Nguyen, Thang, Sah, Shagan, Ptucha, Raymond, Loui, Alexander, Salvaggio, Carl

Gradient control plays an important role in feed-forward networks applied to various computer vision tasks. Previous work has shown that Recurrent Highway Networks minimize the problem of vanishing or exploding gradients. They achieve this by setting

Externí odkaz: http://arxiv.org/abs/1809.10271

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A Coarse-To-Fine Framework For Video Object Segmentation

Autor: Zhang, Chi, Loui, Alexander

In this study, we develop an unsupervised coarse-to-fine video analysis framework and prototype system to extract a salient object in a video sequence. This framework starts from tracking grid-sampled points along temporal frames, typically using KLT

Externí odkaz: http://arxiv.org/abs/1809.10260

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