Samuel Mensah

Publication Activity (10 Years)

Years Active: 2016-2024
Publications (10 Years): 32

Top Topics

Sentiment Classification

Relation Extraction

Top Venues

Publications

Xiyang Liu, Chunming Hu, Richong Zhang, Kai Sun, Samuel Mensah, Yongyi Mao
Multimodal Relation Extraction via a Mixture of Hierarchical Visual Context Learners. WWW (2024)
Ya Chen, Samuel Mensah, Junpeng Li
Learning distributed representations of knowledge that preserve deductive reasoning. Knowl. Based Syst. 293 (2024)
Jiaran Li, Richong Zhang, Samuel Mensah, Wenyi Qin, Chunming Hu
Classification-oriented dawid skene model for transferring intelligence from crowds to machines. Frontiers Comput. Sci. 17 (5) (2023)
Kai Sun, Richong Zhang, Samuel Mensah, Nikolaos Aletras, Yongyi Mao, Xudong Liu
Self-training through Classifier Disagreement for Cross-Domain Opinion Target Extraction. CoRR (2023)
Samuel Mensah, Kai Sun, Nikolaos Aletras
Trading Syntax Trees for Wordpieces: Target-oriented Opinion Words Extraction with Wordpieces and Aspect Enhancement. ACL (2) (2023)
Samuel Mensah, Kai Sun, Nikolaos Aletras
Trading Syntax Trees for Wordpieces: Target-oriented Opinion Words Extraction with Wordpieces and Aspect Enhancement. CoRR (2023)
Kai Sun, Richong Zhang, Samuel Mensah, Yongyi Mao, Xudong Liu
Learning Implicit and Explicit Multi-task Interactions for Information Extraction. ACM Trans. Inf. Syst. 41 (2) (2023)
Kai Sun, Richong Zhang, Samuel Mensah, Nikolaos Aletras, Yongyi Mao, Xudong Liu
Self-training through Classifier Disagreement for Cross-Domain Opinion Target Extraction. WWW (2023)
Xuefeng Zhang, Richong Zhang, Xiaoyang Li, Fanshuang Kong, Junfan Chen, Samuel Mensah, Yongyi Mao
Word Sense Disambiguation by Refining Target Word Embedding. WWW (2023)
Keqin Chen, Richong Zhang, Samuel Mensah, Yongyi Mao
Contrastive Learning with Expectation-Maximization for Weakly Supervised Phrase Grounding. EMNLP (2022)
Mingchen Li, Junfan Chen, Samuel Mensah, Nikolaos Aletras, Xiulong Yang, Yang Ye
A Hierarchical N-Gram Framework for Zero-Shot Link Prediction. EMNLP (Findings) (2022)
Mingchen Li, Junfan Chen, Samuel Mensah, Nikolaos Aletras, Xiulong Yang, Yang Ye
A Hierarchical N-Gram Framework for Zero-Shot Link Prediction. CoRR (2022)
Kai Sun, Richong Zhang, Samuel Mensah, Yongyi Mao, Xudong Liu
A Transformational Biencoder with In-Domain Negative Sampling for Zero-Shot Entity Linking. ACL (Findings) (2022)
Yanzhao Zhang, Richong Zhang, Samuel Mensah, Xudong Liu, Yongyi Mao
Unsupervised Sentence Representation via Contrastive Learning with Mixing Negatives. AAAI (2022)
Fanshuang Kong, Richong Zhang, Xiaohui Guo, Samuel Mensah, Yongyi Mao
DropMix: A Textual Data Augmentation Combining Dropout with Mixup. EMNLP (2022)
Richong Zhang, Qianben Chen, Yaowei Zheng, Samuel Mensah, Yongyi Mao
Aspect-Level Sentiment Analysis via a Syntax-Based Neural Network. IEEE ACM Trans. Audio Speech Lang. Process. 30 (2022)
Nan Ding, Chunming Hu, Kai Sun, Samuel Mensah, Richong Zhang
Explicit Role Interaction Network for Event Argument Extraction. EMNLP (Findings) (2022)
Ya Chen, Samuel Mensah, Fei Ma, Hao Wang, Zhongan Jiang
Collaborative filtering grounded on knowledge graphs. Pattern Recognit. Lett. 151 (2021)
Samuel Mensah, Kai Sun, Nikolaos Aletras
An Empirical Study on Leveraging Position Embeddings for Target-oriented Opinion Words Extraction. EMNLP (1) (2021)
Kai Sun, Richong Zhang, Samuel Mensah, Yongyi Mao, Xudong Liu
Progressive Multi-task Learning with Controlled Information Flow for Joint Entity and Relation Extraction. AAAI (2021)
Samuel Mensah, Kai Sun, Nikolaos Aletras
An Empirical Study on Leveraging Position Embeddings for Target-oriented Opinion Words Extraction. CoRR (2021)
Mateko Okantey, Nana Kofi Annan, Dennis Soku, Samuel Mensah, Isaac Korboe, Kojo Akuokoh Frimpong
Continuity of Academic Work through e-Learning during the COVID-19 Lockdown: The Case of Ghana. CSEDU (2) (2021)
Yaowei Zheng, Richong Zhang, Suyuchen Wang, Samuel Mensah, Yongyi Mao
Anchored Model Transfer and Soft Instance Transfer for Cross-Task Cross-Domain Learning: A Study Through Aspect-Level Sentiment Classification. WWW (2020)
Kai Sun, Richong Zhang, Samuel Mensah, Yongyi Mao, Xudong Liu
Recurrent Interaction Network for Jointly Extracting Entities and Classifying Relations. CoRR (2020)
Samuel Mensah, Chunming Hu, Xue Li, Xudong Liu, Richong Zhang
A Probabilistic Model for User Interest Propagation in Recommender Systems. IEEE Access 8 (2020)
Kai Sun, Richong Zhang, Samuel Mensah, Yongyi Mao, Xudong Liu
Recurrent Interaction Network for Jointly Extracting Entities and Classifying Relations. EMNLP (1) (2020)
Kai Sun, Richong Zhang, Yongyi Mao, Samuel Mensah, Xudong Liu
Relation Extraction with Convolutional Network over Learnable Syntax-Transport Graph. AAAI (2020)
Yaowei Zheng, Richong Zhang, Samuel Mensah, Yongyi Mao
Replicate, Walk, and Stop on Syntax: An Effective Neural Network Model for Aspect-Level Sentiment Classification. AAAI (2020)
Richong Zhang, Samuel Mensah, Fanshuang Kong, Zhiyuan Hu, Yongyi Mao, Xudong Liu
Pairwise Link Prediction Model for Out of Vocabulary Knowledge Base Entities. ACM Trans. Inf. Syst. 38 (4) (2020)
Kai Sun, Richong Zhang, Samuel Mensah, Yongyi Mao, Xudong Liu
Aspect-Level Sentiment Analysis Via Convolution over Dependency Tree. EMNLP/IJCNLP (1) (2019)
Fanshuang Kong, Richong Zhang, Hongyu Guo, Samuel Mensah, Zhiyuan Hu, Yongyi Mao
A Neural Bag-of-Words Modelling Framework for Link Prediction in Knowledge Bases with Sparse Connectivity. WWW (2019)
Fitriyah Hasny, Samuel Mensah, Deliang Yi, Chune Li, Richong Zhang
Predicting the Quality of Web Services Based on User Stability. SCC (2016)