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07/24/2023
Fake News Detection Through Graph-based Neural Networks: A Survey
The popularity of online social networks has enabled rapid dissemination...
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05/26/2023
Annotating and Detecting Fine-grained Factual Errors for Dialogue Summarization
A series of datasets and models have been proposed for summaries generat...
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03/12/2023
Compressed Heterogeneous Graph for Abstractive Multi-Document Summarization
Multi-document summarization (MDS) aims to generate a summary for a numb...
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02/28/2023
WISK: A Workload-aware Learned Index for Spatial Keyword Queries
Spatial objects often come with textual information, such as Points of I...
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02/06/2023
INCREASE: Inductive Graph Representation Learning for Spatio-Temporal Kriging
Spatio-temporal kriging is an important problem in web and social applic...
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11/25/2022
Federated Graph-based Sampling with Arbitrary Client Availability
While federated learning has shown strong results in optimizing a machin...
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10/11/2022
Contrastive Trajectory Similarity Learning with Dual-Feature Attention
Trajectory similarity measures act as query predicates in trajectory dat...
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05/30/2022
A Graph and Attentive Multi-Path Convolutional Network for Traffic Prediction
Traffic prediction is an important and yet highly challenging problem du...
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03/03/2022
PeerSum: A Peer Review Dataset for Abstractive Multi-document Summarization
We present PeerSum, a new MDS dataset using peer reviews of scientific p...
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12/10/2021
Findings on Conversation Disentanglement
Conversation disentanglement, the task to identify separate threads in c...
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07/21/2021
SkyCell: A Space-Pruning Based Parallel Skyline Algorithm
Skyline computation is an essential database operation that has many app...
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06/07/2021
Sub-trajectory Similarity Join with Obfuscation
User trajectory data is becoming increasingly accessible due to the prev...
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05/31/2021
Fast, Accurate and Interpretable Time Series Classification Through Randomization
Time series classification (TSC) aims to predict the class label of a gi...
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04/30/2021
Federated Learning with Fair Averaging
Fairness has emerged as a critical problem in federated learning (FL). I...
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03/18/2021
Evaluating Document Coherence Modelling
While pretrained language models ("LM") have driven impressive gains ove...
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02/16/2021
A Lazy Approach for Efficient Index Learning
Learned indices using neural networks have been shown to outperform trad...
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05/09/2020
Semi-Supervised Dialogue Policy Learning via Stochastic Reward Estimation
Dialogue policy optimization often obtains feedback until task completio...
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01/22/2020
SANST: A Self-Attentive Network for Next Point-of-Interest Recommendation
Next point-of-interest (POI) recommendation aims to offer suggestions on...
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12/18/2019
MALA: Cross-Domain Dialogue Generation with Action Learning
Response generation for task-oriented dialogues involves two basic compo...
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08/13/2019
Boosted GAN with Semantically Interpretable Information for Image Inpainting
Image inpainting aims at restoring missing region of corrupted images, w...
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08/03/2019
CARL: Aggregated Search with Context-Aware Module Embedding Learning
Aggregated search aims to construct search result pages (SERPs) from blu...
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08/01/2019
Generative Image Inpainting with Submanifold Alignment
Image inpainting aims at restoring missing regions of corrupted images, ...
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07/03/2019
GeoPrune: Efficiently Matching Trips in Ride-sharing Through Geometric Properties
On-demand ride-sharing is rapidly growing.Matching trip requests to vehi...
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07/03/2019
GeoPrune: Efficiently Finding Shareable Vehicles Based on Geometric Properties
On-demand ride-sharing is rapidly growing due to its benefits of conveni...
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04/25/2019
CBHE: Corner-based Building Height Estimation for Complex Street Scene Images
Building height estimation is important in many applications such as 3D ...
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01/04/2019
A Joint Model for Multimodal Document Quality Assessment
The quality of a document is affected by various factors, including gram...
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11/07/2018
Scalable Bottom-up Subspace Clustering using FP-Trees for High Dimensional Data
Subspace clustering aims to find groups of similar objects (clusters) th...
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08/24/2018