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10/23/2020
Short Video-based Advertisements Evaluation System: Self-Organizing Learning Approach
With the rising of short video apps, such as TikTok, Snapchat and Kwai, ...
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07/06/2017
A Simple Approach to Learn Polysemous Word Embeddings
Many NLP applications require disambiguating polysemous words. Existing ...
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05/04/2017
Matrix Factorization with Side and Higher Order Information
The problem of predicting unobserved entries of a partially observed mat...
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03/02/2017
Discovery of Evolving Semantics through Dynamic Word Embedding Learning
During the course of human language evolution, the semantic meanings of ...
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11/09/2016
Node Embedding via Word Embedding for Network Community Discovery
Neural node embeddings have recently emerged as a powerful representatio...
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08/23/2015
Necessary and Sufficient Conditions and a Provably Efficient Algorithm for Separable Topic Discovery
We develop necessary and sufficient conditions and a novel provably cons...
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04/03/2015
Learning Mixed Membership Mallows Models from Pairwise Comparisons
We propose a novel parameterized family of Mixed Membership Mallows Mode...
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12/11/2014
A Topic Modeling Approach to Ranking
We propose a topic modeling approach to the prediction of preferences in...
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03/15/2013
Topic Discovery through Data Dependent and Random Projections
We present algorithms for topic modeling based on the geometry of cross-...
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01/05/2013