Roy Ian

Roy is a graduate of the Department of Computer Science and Engineering at the University of Moratuwa. Roy working on the project Amalgamation of General and Domain-Specific Word Embeddings for Improved Hierarchical Aspect Aggregation. Experienced Data Scientist working on real-time data analytics platforms using Big-Data technologies and skilled in Python, Data Analysis, C++, R, and Tableau. Further, backed a strong engineering background with a Masters degree in Computer science Data Science and Analytics . , This paper presents a novel approach for hierarchical aspect aggregation employing an amalgamation of domain-specific and domain-independent word embeddings along with agglomerative clustering to output a multi-granular structure of aspects. They evaluate the output using both internal and external measures. Results obtained outperform the state of the art approach in multi-granular aspect aggregation. Link: https://ieeexplore.ieee.org/document/8665518 &nb sp And also working on the project Adaptation of Multivariate Concept to Multi-Way Agglomerative Clustering for Hierarchical Aspect Aggregation Agglomerative clustering is widely used for hierarchical aspect aggregation. Through this paper