Samuel Mensah

42 papers A* 12Journal 16Unranked 14
YearRankTypeTitle / Venue / Authors
2026 — conf
Distill and Align Decomposition for Enhanced Claim Verification.
EACL (Findings)
Jabez Magomere, Elena Kochkina, Samuel Mensah, Simerjot Kaur, Fernando Acero, Arturo Oncevay, Charese Smiley, Xiaomo Liu, Manuela Veloso
2026 J jnl
Distill and Align Decomposition for Enhanced Claim Verification.
CoRR
Jabez Magomere, Elena Kochkina, Samuel Mensah, Simerjot Kaur, Fernando Acero, Arturo Oncevay, Charese H. Smiley, Xiaomo Liu, Manuela Veloso
2026 — conf
ExStrucTiny: A Benchmark for Schema-Variable Structured Information Extraction from Document Images.
EACL (Volume 1: Long Papers)
Mathieu Sibue, Andrés Muñoz Garza, Samuel Mensah, Pranav Shetty, Zhiqiang Ma, Xiaomo Liu, Manuela Veloso
2026 J jnl
ExStrucTiny: A Benchmark for Schema-Variable Structured Information Extraction from Document Images.
CoRR
Mathieu Sibue, Andres Muñoz Garza, Samuel Mensah, Pranav Shetty, Zhiqiang Ma, Xiaomo Liu, Manuela Veloso
2025 — conf
A Variational Approach for Mitigating Entity Bias in Relation Extraction.
ACL (2)
Samuel Mensah, Elena Kochkina, Jabez Magomere, Joy Prakash Sain, Simerjot Kaur, Charese Smiley
2025 J jnl
A Variational Approach for Mitigating Entity Bias in Relation Extraction.
CoRR
Samuel Mensah, Elena Kochkina, Jabez Magomere, Joy Prakash Sain, Simerjot Kaur, Charese Smiley
2025 — conf
Advanced Messaging Platform (AMP): Pipeline for Automated Enterprise Email Processing.
ACL (6)
Simerjot Kaur, Charese Smiley, Keshav Ramani, Elena Kochkina, Mathieu Sibue, Samuel Mensah, Pietro Totis, Cecilia Tilli, Toyin Aguda, Daniel Borrajo, Manuela Veloso
2025 — conf
FinNLI: Novel Dataset for Multi-Genre Financial Natural Language Inference Benchmarking.
NAACL (Findings)
Jabez Magomere, Elena Kochkina, Samuel Mensah, Simerjot Kaur, Charese Smiley
2025 J jnl
FinNLI: Novel Dataset for Multi-Genre Financial Natural Language Inference Benchmarking.
CoRR
Jabez Magomere, Elena Kochkina, Samuel Mensah, Simerjot Kaur, Charese H. Smiley
2025 A* conf
VERO: Verification and Zero-Shot Feedback Acquisition for Few-Shot Multimodal Aspect-Level Sentiment Classification.
AAAI
Kai Sun, Hao Wu, Bin Shi, Samuel Mensah, Peng Liu, Bo Dong
2024 J jnl
Learning distributed representations of knowledge that preserve deductive reasoning.
Knowl. Based Syst.
Ya Chen, Samuel Mensah, Junpeng Li
2024 A* conf
Multimodal Relation Extraction via a Mixture of Hierarchical Visual Context Learners.
WWW
Xiyang Liu, Chunming Hu, Richong Zhang, Kai Sun, Samuel Mensah, Yongyi Mao
2023 J jnl
Classification-oriented dawid skene model for transferring intelligence from crowds to machines.
Frontiers Comput. Sci.
Jiaran Li, Richong Zhang, Samuel Mensah, Wenyi Qin, Chunming Hu
2023 J jnl
Learning Implicit and Explicit Multi-task Interactions for Information Extraction.
ACM Trans. Inf. Syst.
Kai Sun, Richong Zhang, Samuel Mensah, Yongyi Mao, Xudong Liu
2023 A* conf
Self-training through Classifier Disagreement for Cross-Domain Opinion Target Extraction.
WWW
Kai Sun, Richong Zhang, Samuel Mensah, Nikolaos Aletras, Yongyi Mao, Xudong Liu
2023 J jnl
Self-training through Classifier Disagreement for Cross-Domain Opinion Target Extraction.
CoRR
Kai Sun, Richong Zhang, Samuel Mensah, Nikolaos Aletras, Yongyi Mao, Xudong Liu
2023 — conf
Trading Syntax Trees for Wordpieces: Target-oriented Opinion Words Extraction with Wordpieces and Aspect Enhancement.
ACL (2)
Samuel Mensah, Kai Sun, Nikolaos Aletras
2023 J jnl
Trading Syntax Trees for Wordpieces: Target-oriented Opinion Words Extraction with Wordpieces and Aspect Enhancement.
CoRR
Samuel Mensah, Kai Sun, Nikolaos Aletras
2023 A* conf
Word Sense Disambiguation by Refining Target Word Embedding.
WWW
Xuefeng Zhang, Richong Zhang, Xiaoyang Li, Fanshuang Kong, Junfan Chen, Samuel Mensah, Yongyi Mao
2022 — conf
A Hierarchical N-Gram Framework for Zero-Shot Link Prediction.
EMNLP (Findings)
Mingchen Li, Junfan Chen, Samuel Mensah, Nikolaos Aletras, Xiulong Yang, Yang Ye
2022 J jnl
A Hierarchical N-Gram Framework for Zero-Shot Link Prediction.
CoRR
Mingchen Li, Junfan Chen, Samuel Mensah, Nikolaos Aletras, Xiulong Yang, Yang Ye
2022 — conf
A Transformational Biencoder with In-Domain Negative Sampling for Zero-Shot Entity Linking.
ACL (Findings)
Kai Sun, Richong Zhang, Samuel Mensah, Yongyi Mao, Xudong Liu
2022 J jnl
Aspect-Level Sentiment Analysis via a Syntax-Based Neural Network.
IEEE ACM Trans. Audio Speech Lang. Process.
Richong Zhang, Qianben Chen, Yaowei Zheng, Samuel Mensah, Yongyi Mao
2022 A* conf
Contrastive Learning with Expectation-Maximization for Weakly Supervised Phrase Grounding.
EMNLP
Keqin Chen, Richong Zhang, Samuel Mensah, Yongyi Mao
2022 A* conf
DropMix: A Textual Data Augmentation Combining Dropout with Mixup.
EMNLP
Fanshuang Kong, Richong Zhang, Xiaohui Guo, Samuel Mensah, Yongyi Mao
2022 — conf
Explicit Role Interaction Network for Event Argument Extraction.
EMNLP (Findings)
Nan Ding, Chunming Hu, Kai Sun, Samuel Mensah, Richong Zhang
2022 A* conf
Unsupervised Sentence Representation via Contrastive Learning with Mixing Negatives.
AAAI
Yanzhao Zhang, Richong Zhang, Samuel Mensah, Xudong Liu, Yongyi Mao
2021 — conf
An Empirical Study on Leveraging Position Embeddings for Target-oriented Opinion Words Extraction.
EMNLP (1)
Samuel Mensah, Kai Sun, Nikolaos Aletras
2021 J jnl
An Empirical Study on Leveraging Position Embeddings for Target-oriented Opinion Words Extraction.
CoRR
Samuel Mensah, Kai Sun, Nikolaos Aletras
2021 J jnl
Collaborative filtering grounded on knowledge graphs.
Pattern Recognit. Lett.
Ya Chen, Samuel Mensah, Fei Ma, Hao Wang, Zhongan Jiang
2021 — conf
Continuity of Academic Work through e-Learning during the COVID-19 Lockdown: The Case of Ghana.
CSEDU (2)
Mateko Okantey, Nana Kofi Annan, Dennis Soku, Samuel Mensah, Isaac Korboe, Kojo Akuokoh Frimpong
2021 A* conf
Progressive Multi-task Learning with Controlled Information Flow for Joint Entity and Relation Extraction.
AAAI
Kai Sun, Richong Zhang, Samuel Mensah, Yongyi Mao, Xudong Liu
2020 J jnl
A Probabilistic Model for User Interest Propagation in Recommender Systems.
IEEE Access
Samuel Mensah, Chunming Hu, Xue Li, Xudong Liu, Richong Zhang
2020 A* conf
Anchored Model Transfer and Soft Instance Transfer for Cross-Task Cross-Domain Learning: A Study Through Aspect-Level Sentiment Classification.
WWW
Yaowei Zheng, Richong Zhang, Suyuchen Wang, Samuel Mensah, Yongyi Mao
2020 J jnl
Pairwise Link Prediction Model for Out of Vocabulary Knowledge Base Entities.
ACM Trans. Inf. Syst.
Richong Zhang, Samuel Mensah, Fanshuang Kong, Zhiyuan Hu, Yongyi Mao, Xudong Liu
2020 — conf
Recurrent Interaction Network for Jointly Extracting Entities and Classifying Relations.
EMNLP (1)
Kai Sun, Richong Zhang, Samuel Mensah, Yongyi Mao, Xudong Liu
2020 J jnl
Recurrent Interaction Network for Jointly Extracting Entities and Classifying Relations.
CoRR
Kai Sun, Richong Zhang, Samuel Mensah, Yongyi Mao, Xudong Liu
2020 A* conf
Relation Extraction with Convolutional Network over Learnable Syntax-Transport Graph.
AAAI
Kai Sun, Richong Zhang, Yongyi Mao, Samuel Mensah, Xudong Liu
2020 A* conf
Replicate, Walk, and Stop on Syntax: An Effective Neural Network Model for Aspect-Level Sentiment Classification.
AAAI
Yaowei Zheng, Richong Zhang, Samuel Mensah, Yongyi Mao
2019 A* conf
A Neural Bag-of-Words Modelling Framework for Link Prediction in Knowledge Bases with Sparse Connectivity.
WWW
Fanshuang Kong, Richong Zhang, Hongyu Guo, Samuel Mensah, Zhiyuan Hu, Yongyi Mao
2019 — conf
Aspect-Level Sentiment Analysis Via Convolution over Dependency Tree.
EMNLP/IJCNLP (1)
Kai Sun, Richong Zhang, Samuel Mensah, Yongyi Mao, Xudong Liu
2016 — conf
Predicting the Quality of Web Services Based on User Stability.
SCC
Fitriyah Hasny, Samuel Mensah, Deliang Yi, Chune Li, Richong Zhang