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09/21/2023
Knowledge Sanitization of Large Language Models
We explore a knowledge sanitization approach to mitigate the privacy con...
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05/22/2023
Discovering Universal Geometry in Embeddings with ICA
This study employs Independent Component Analysis (ICA) to uncover unive...
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05/22/2023
3D Rotation and Translation for Hyperbolic Knowledge Graph Embedding
The main objective of Knowledge Graph (KG) embeddings is to learn low-di...
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12/19/2022
Norm of word embedding encodes information gain
Distributed representations of words encode lexical semantic information...
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11/11/2022
Improving word mover's distance by leveraging self-attention matrix
Measuring the semantic similarity between two sentences is still an impo...
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12/28/2021
Improving Nonparametric Classification via Local Radial Regression with an Application to Stock Prediction
For supervised classification problems, this paper considers estimating ...
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05/18/2021
Revisiting Additive Compositionality: AND, OR and NOT Operations with Word Embeddings
It is well-known that typical word embedding methods such as Word2Vec an...
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03/01/2021
Nonparametric estimation of the preferential attachment function from one network snapshot
Measuring preferential attachment in growing networks is an important to...
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05/02/2020
Stochastic Neighbor Embedding of Multimodal Relational Data for Image-Text Simultaneous Visualization
Multimodal relational data analysis has become of increasing importance ...
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02/08/2020
Extrapolation Towards Imaginary 0-Nearest Neighbour and Its Improved Convergence Rate
k-nearest neighbour (k-NN) is one of the simplest and most widely-used m...
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10/14/2019
More Powerful Selective Kernel Tests for Feature Selection
Refining one's hypotheses in the light of data is a commonplace scientif...
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10/01/2019
Joint Estimation of the Non-parametric Transitivity and Preferential Attachment Functions in Scientific Co-authorship Networks
We propose a statistical method to estimate simultaneously the non-param...
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07/22/2019
Hyperlink Regression via Bregman Divergence
A collection of U (∈N) data vectors is called a U-tuple, and the assoc...
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05/25/2019
Selective inference after variable selection via multiscale bootstrap
A general resampling approach is considered for selective inference prob...
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02/27/2019
Representation Learning with Weighted Inner Product for Universal Approximation of General Similarities
We propose weighted inner product similarity (WIPS) for neural-network b...
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02/22/2019
Robust Graph Embedding with Noisy Link Weights
We propose β-graph embedding for robustly learning feature vectors from ...
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02/21/2019
An information criterion for auxiliary variable selection in incomplete data analysis
Statistical inference is considered for variables of interest, called pr...
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02/13/2019
Selective Inference for Testing Trees and Edges in Phylogenetics
Selective inference is considered for testing trees and edges in phyloge...
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10/04/2018
Graph Embedding with Shifted Inner Product Similarity and Its Improved Approximation Capability
We propose shifted inner-product similarity (SIPS), which is a novel yet...
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09/04/2018
Segmentation-free compositional n-gram embedding
Applying conventional word embedding models to unsegmented languages, wh...
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05/31/2018
On representation power of neural network-based graph embedding and beyond
The representation power of similarity functions used in neural network-...
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02/13/2018
A probabilistic framework for multi-view feature learning with many-to-many associations via neural networks
A simple framework Probabilistic Multi-view Graph Embedding (PMvGE) is p...
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11/02/2017
Selective inference for the problem of regions via multiscale bootstrap
Selective inference procedures are considered for computing approximatel...
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03/29/2015
Cross-validation of matching correlation analysis by resampling matching weights
The strength of association between a pair of data vectors is represente...
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12/29/2014
A simple coding for cross-domain matching with dimension reduction via spectral graph embedding
Data vectors are obtained from multiple domains. They are feature vector...
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09/16/2009