Uchenna Akujuobi

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 19

Top Topics

Sentiment Analysis

Supervised Classification

Top Venues

Artif. Intell. Rev.

Publications

Uchenna Akujuobi, Shuhong Liu, Tarek R. Besold
Revisiting named entity recognition in food computing: enhancing performance and robustness. Artif. Intell. Rev. 57 (9) (2024)
Laura Cabello, Uchenna Akujuobi
It is Simple Sometimes: A Study On Improving Aspect-Based Sentiment Analysis Performance. ACL (Findings) (2024)
Uchenna Akujuobi, Priyadarshini Kumari, Jihun Choi, Samy Badreddine, Kana Maruyama, Sucheendra K. Palaniappan, Tarek R. Besold
Link prediction for hypothesis generation: an active curriculum learning infused temporal graph-based approach. Artif. Intell. Rev. 57 (9) (2024)
Laura Cabello, Uchenna Akujuobi
It is Simple Sometimes: A Study On Improving Aspect-Based Sentiment Analysis Performance. CoRR (2024)
Julio Christian Young, Uchenna Akujuobi
CERM: Context-aware Literature-based Discovery via Sentiment Analysis. CoRR (2024)
Julio Christian Young, Uchenna Akujuobi
CERM: Context-Aware Literature-Based Discovery via Sentiment Analysis. ECAI (2023)
Uchenna Akujuobi, Michael Spranger, Sucheendra K. Palaniappan, Xiangliang Zhang
T-PAIR: Temporal Node pair Embedding for Automatic Biomedical Hypothesis Generation (Extended abstract). ICDE (2023)
Uchenna Akujuobi, Michael Spranger, Sucheendra K. Palaniappan, Xiangliang Zhang
T-PAIR: Temporal Node-Pair Embedding for Automatic Biomedical Hypothesis Generation. IEEE Trans. Knowl. Data Eng. 34 (6) (2022)
Lin Xiao, Pengyu Xu, Liping Jing, Uchenna Akujuobi, Xiangliang Zhang
Semantic guide for semi-supervised few-shot multi-label node classification. Inf. Sci. 591 (2022)
Uchenna Akujuobi, Jun Chen, Mohamed Elhoseiny, Michael Spranger, Xiangliang Zhang
Temporal Positive-unlabeled Learning for Biomedical Hypothesis Generation via Risk Estimation. CoRR (2020)
Uchenna Akujuobi, Qiannan Zhang, Han Yufei, Xiangliang Zhang
Recurrent Attention Walk for Semi-supervised Classification. WSDM (2020)
Uchenna Akujuobi, Jun Chen, Mohamed Elhoseiny, Michael Spranger, Xiangliang Zhang
Temporal Positive-unlabeled Learning for Biomedical Hypothesis Generation via Risk Estimation. NeurIPS (2020)
Uchenna Akujuobi, Yufei Han, Qiannan Zhang, Xiangliang Zhang
Collaborative Graph Walk for Semi-supervised Multi-Label Node Classification. CoRR (2019)
Uchenna Akujuobi, Qiannan Zhang, Han Yufei, Xiangliang Zhang
Recurrent Attention Walk for Semi-supervised Classification. CoRR (2019)
Basmah Altaf, Uchenna Akujuobi, Lu Yu, Xiangliang Zhang
Dataset Recommendation via Variational Graph Autoencoder. ICDM (2019)
Uchenna Akujuobi, Yufei Han, Qiannan Zhang, Xiangliang Zhang
Collaborative Graph Walk for Semi-Supervised Multi-label Node Classification. ICDM (2019)
Uchenna Akujuobi, Ke Sun, Xiangliang Zhang
Mining top-k Popular Datasets via a Deep Generative Model. IEEE BigData (2018)
Uchenna Akujuobi, Xiangliang Zhang
Delve: A Data Set Retrieval and Document Analysis System. ECML/PKDD (3) (2017)
Uchenna Akujuobi, Xiangliang Zhang
Delve: A Dataset-Driven Scholarly Search and Analysis System. SIGKDD Explor. 19 (2) (2017)