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01/12/2023
Universality of neural dynamics on complex networks
This paper discusses the capacity of graph neural networks to learn the ...
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08/04/2022
Simplifying Sparse Expert Recommendation by Revisiting Graph Diffusion
Community Question Answering (CQA) websites have become valuable knowled...
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07/05/2022
Topic Community Based Temporal Expertise for Question Routing
Question Routing in Community-based Question Answering websites aims at ...
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11/17/2021
Information dynamics of price and liquidity around the 2017 Bitcoin markets crash
We study the information dynamics between the largest Bitcoin exchange m...
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10/27/2021
Ask "Who", Not "What": Bitcoin Volatility Forecasting with Twitter Data
Understanding the variations in trading price (volatility), and its resp...
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03/11/2021
Implicit energy regularization of neural ordinary-differential-equation control
Although optimal control problems of dynamical systems can be formulated...
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06/17/2020
NNC: Neural-Network Control of Dynamical Systems on Graphs
We study the ability of neural networks to steer or control trajectories...
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02/26/2020
Unifying susceptible-infected-recovered processes on networks
Waiting times between two consecutive infection and recovery events in s...
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05/28/2019
Exploring Interpretable LSTM Neural Networks over Multi-Variable Data
For recurrent neural networks trained on time series with target and exo...
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05/24/2019
Statistical embedding for directed graphs
We propose a novel statistical node embedding of directed graphs, which ...
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03/27/2019
Sensing Social Media Signals for Cryptocurrency News
The ability to track and monitor relevant and important news in real-tim...
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09/19/2018
Inferring short-term volatility indicators from Bitcoin blockchain
In this paper, we study the possibility of inferring early warning indic...
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02/12/2018
Predicting short-term Bitcoin price fluctuations from buy and sell orders
Bitcoin is the first decentralized digital cryptocurrency, which has sho...
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01/04/2018
Generalized Network Dismantling
Finding the set of nodes, which removed or (de)activated can stop the sp...
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10/16/2017
Learning from Incomplete Ratings using Nonlinear Multi-layer Semi-Nonnegative Matrix Factorization
Recommender systems problems witness a growing interest for finding bett...
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09/29/2017