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08/04/2023
Intensity-free Integral-based Learning of Marked Temporal Point Processes
In the marked temporal point processes (MTPP), a core problem is to para...
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06/07/2023
Examining Bias in Opinion Summarisation Through the Perspective of Opinion Diversity
Opinion summarisation is a task that aims to condense the information pr...
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03/13/2023
MetaTroll: Few-shot Detection of State-Sponsored Trolls with Transformer Adapters
State-sponsored trolls are the main actors of influence campaigns on soc...
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05/22/2022
Sequential/Session-based Recommendations: Challenges, Approaches, Applications and Opportunities
In recent years, sequential recommender systems (SRSs) and session-based...
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01/15/2022
Task Allocation on Networks with Execution Uncertainty
We study a single task allocation problem where each worker connects to ...
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12/30/2021
Does QA-based intermediate training help fine-tuning language models for text classification?
Fine-tuning pre-trained language models for downstream tasks has become ...
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09/27/2021
Rumour Detection via Zero-shot Cross-lingual Transfer Learning
Most rumour detection models for social media are designed for one speci...
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07/22/2021
Incentive Compatible Mechanism for Influential Agent Selection
Selecting the most influential agent in a network has huge practical val...
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07/09/2020
Less is More: Rejecting Unreliable Reviews for Product Question Answering
Promptly and accurately answering questions on products is important for...
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05/27/2020