Search Results for author: Hongyi Xin

Found 3 papers, 2 papers with code

Few-Shot Classification with Task-Adaptive Semantic Feature Learning

no code implementations29 Sep 2021 Meihong Pan, Chunqiu Xia, Hongyi Xin, Yang Yang, Xiaoyong Pan, Hong-Bin Shen

Such approach could lead to information imbalance between support and query samples, which confounds model generalization from support to query samples.


GRIM-Filter: Fast Seed Location Filtering in DNA Read Mapping Using Processing-in-Memory Technologies

1 code implementation2 Nov 2017 Jeremie S. Kim, Damla Senol Cali, Hongyi Xin, Donghyuk Lee, Saugata Ghose, Mohammed Alser, Hasan Hassan, Oguz Ergin, Can Alkan, Onur Mutlu

State-of-the-art read mappers 1) quickly generate possible mapping locations for seeds (i. e., smaller segments) within each read, 2) extract reference sequences at each of the mapping locations, and 3) check similarity between each read and its associated reference sequences with a computationally-expensive algorithm (i. e., sequence alignment) to determine the origin of the read.

GateKeeper: A New Hardware Architecture for Accelerating Pre-Alignment in DNA Short Read Mapping

1 code implementation6 Apr 2016 Mohammed Alser, Hasan Hassan, Hongyi Xin, Oğuz Ergin, Onur Mutlu, Can Alkan

The addition of GateKeeper as a pre-alignment step can reduce the verification time of the mrFAST mapper by a factor of 10.

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