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01/20/2023
Data Augmentation for Modeling Human Personality: The Dexter Machine
Modeling human personality is important for several AI challenges, from ...
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08/01/2022
Revisiting Information Cascades in Online Social Networks
It's by now folklore that to understand the activity pattern of a user i...
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05/26/2022
Opinion Spam Detection: A New Approach Using Machine Learning and Network-Based Algorithms
E-commerce is the fastest-growing segment of the economy. Online reviews...
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01/19/2022
Welfare vs. Representation in Participatory Budgeting
Participatory budgeting (PB) is a democratic process for allocating fund...
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12/01/2021
STEM: Unsupervised STructural EMbedding for Stance Detection
Stance detection is an important task, supporting many downstream tasks ...
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10/15/2019
A greedy anytime algorithm for sparse PCA
The taxing computational effort that is involved in solving some high-di...
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06/16/2013