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Deep Neural Network for Learning to Rank Query-Text Pairs #256

Open chullhwan-song opened 4 years ago

chullhwan-song commented 4 years ago

https://arxiv.org/pdf/1802.08988.pdf

chullhwan-song commented 4 years ago

Abstract

Introduction

ConvRankNet

Siamese CNN Encoder

Convolution Feature Maps, Activation and Pooling

conv = tf.nn.conv2d( self.embedded_chars_left, W, strides=[1, 1, 1, 1], padding="VALID",name="conv")
h = tf.nn.relu(tf.nn.bias_add(conv, b), name="relu")
pooled = tf.nn.max_pool( h,  ksize=[1, max_len_left - filter_size + 1, 1, 1], strides=[1, 1, 1, 1], padding='VALID', name="pool")

Similarity Mesure

RankNet

Experimental Results

image