Wathsala Anupama Mohotti

Publication Activity (10 Years)

Years Active: 2018-2021
Publications (10 Years): 9

Top Topics

Matrix Factorization

Community Detection

Text Clustering

Clustering Algorithm

Top Venues

Publications

Thirunavukarasu Balasubramaniam, Wathsala Anupama Mohotti, Richi Nayak, Chau Yuen
NOCOL - Nonnegative Orthogonal Constraint Outlier Learning. WISE (2) (2021)
Wathsala Anupama Mohotti, Richi Nayak
Discovering cluster evolution patterns with the Cluster Association-aware matrix factorization. Knowl. Inf. Syst. 63 (6) (2021)
Wathsala Anupama Mohotti, Richi Nayak
Deep Hierarchical Non-negative Matrix Factorization for Clustering Short Text. ICONIP (2) (2020)
Wathsala Anupama Mohotti, Richi Nayak
Discovering Communities with SGNS Modelling-based Network connections and Text communications Clustering. SSCI (2020)
Wathsala Anupama Mohotti, Richi Nayak
Efficient Outlier Detection in Text Corpus Using Rare Frequency and Ranking. ACM Trans. Knowl. Discov. Data 14 (6) (2020)
Tennakoon Mudiyanselage Gayani Tennakoon, Khanh Luong, Wathsala Anupama Mohotti, Sharma Chakravarthy, Richi Nayak
Multi-type Relational Data Clustering for Community Detection by Exploiting Content and Structure Information in Social Networks. PRICAI (2) (2019)
Wathsala Anupama Mohotti, Darren Christopher Lukas, Richi Nayak
Concept Mining in Online Forums Using Self-corpus-Based Augmented Text Clustering. PRICAI (1) (2019)
Wathsala Anupama Mohotti, Richi Nayak
Corpus-Based Augmented Media Posts with Density-Based Clustering for Community Detection. ICTAI (2018)
Wathsala Anupama Mohotti, Richi Nayak
An Efficient Ranking-Centered Density-Based Document Clustering Method. PAKDD (3) (2018)