Overview of pan 2023: Authorship verification, multi-author writing style analysis, profiling cryptocurrency influencers, and trigger detection: Condensed lab overview

J Bevendorff, I Borrego-Obrador, M Chinea-Ríos… - … Conference of the Cross …, 2023 - Springer
The paper gives a brief overview of three shared tasks which have been organized at the
PAN 2023 lab on digital text forensics and stylometry hosted at the CLEF 2023 conference …

[PDF][PDF] Profiling Cryptocurrency Influencers with Few-Shot Learning Using Data Augmentation and ELECTRA.

M Siino, M Tesconi, I Tinnirello - CLEF (Working Notes), 2023 - iris.unipa.it
With this work we propose an application of the ELECTRA Transformer, fine-tuned on two
augmented version of the same training dataset. Our team developed the novel framework …

[PDF][PDF] XLNet with Data Augmentation to Profile Cryptocurrency Influencers.

M Siino, I Tinnirello - CLEF (Working Notes), 2023 - ceur-ws.org
In this work we propose an application of XLNet to address the task hosted at PAN@
CLEF2023 related to Profiling Cryptocurrency Influencers with Few-shot Learning. For our …

[PDF][PDF] Text Enrichment with Japanese Language to Profile Cryptocurrency Influencers.

F Lomonaco, M Siino, M Tesconi - CLEF (Working Notes), 2023 - ceur-ws.org
From a few-shot learning perspective, we propose a strategy to enrich the latent semantic of
the text provided in the dataset provided for the Profiling Cryptocurrency Influencers with …

[PDF][PDF] Profiling Cryptocurrency Influencers with Sentence Transformers.

K Girish, A Hegde, F Balouchzahi… - CLEF (Working …, 2023 - downloads.webis.de
Abstract Few Shot Learning (FSL) is a supervised Machine Learning (ML) problem which
deals with learning with few labeled samples. To address the challenges of FSL in terms of …

[PDF][PDF] Using BERT to Profiling Cryptocurrency Influencers.

DY Espinosa, G Sidorov - CLEF (Working Notes), 2023 - ceur-ws.org
In recent years, the rise of influential individuals in cryptocurrencies on social media has
played a significant role both on the internet and in investments. One of the major …

[PDF][PDF] Reshape or Update? Metric Learning and Fine-tuning for Low-Resource Influencer Profiling.

RL Tamayo, AM Sarvazyan - CLEF (Working Notes), 2023 - ceur-ws.org
In these working notes, we present our contributions to the “Profiling Cryptocurrency
Influencers with Few-shot Learning” shared task at PAN 2023 under the team name pan23 …

[PDF][PDF] Leveraging large language‌ models with multiple loss learners for few-shot author profiling

HB Giglou, M Rahgouy, J D'Souza… - Working Notes of …, 2023 - downloads.webis.de
The objective of author profiling (AP) is to study the characteristics of authors through the
analysis of how language is exchanged among people. Studying these attributes sometimes …

[PDF][PDF] Profiling Cryptocurrency Influencers with Few-shot Learning.

I Ferri-Molla, J Santamaria-Jorda - CLEF (Working Notes), 2023 - ceur-ws.org
In this paper, we describe our systems for participating in the “Profiling Cryptocurrency
Influencers with Few-shot Learning” task shared on PAN 2023. This work focuses on …

[PDF][PDF] Profiling Cryptocurrency Influencers With Few-shot Learning via Contrastive Learning.

Z Li, Z Han, J Cai, Z Huang, S Huang… - CLEF (Working …, 2023 - downloads.webis.de
We proposed a novel approach that leverages embedding augmentation based on
contrastive learning to address the issue of few-shot learning in the task of analyzing …