User Localization Based on Call Detail Records

no code implementations • 20 Aug 2021 • Buddhi Ayesha, Bhagya Jeewanthi, Charith Chitraranjan, Amal Shehan Perera, Amal S. Kumarage

However, one of the main issues in using CDR data is that it is difficult to identify the precise location of the user due to the low spacial resolution of the data and other artifacts such as the load sharing effect.

Survival prediction and risk estimation of Glioma patients using mRNA expressions

no code implementations • 2 Nov 2020 • Navodini Wijethilake, Dulani Meedeniya, Charith Chitraranjan, Indika Perera

In this work, we identify survival related 7 gene signature and explore two approaches for survival prediction and risk estimation.

Probabilistic Programming Survival Prediction

Radiogenomics of Glioblastoma: Identification of Radiomics associated with Molecular Subtypes

no code implementations • 27 Oct 2020 • Navodini Wijethilake, Mobarakol Islam, Dulani Meedeniya, Charith Chitraranjan, Indika Perera, Hongliang Ren

Glioblastoma is the most malignant type of central nervous system tumor with GBM subtypes cleaved based on molecular level gene alterations.

Concept Discovery through Information Extraction in Restaurant Domain

no code implementations • 12 Jun 2019 • Nadeesha Pathirana, Sandaru Seneviratne, Rangika Samarawickrama, Shane Wolff, Charith Chitraranjan, Uthayasanker Thayasivam, Tharindu Ranasinghe

Concept identification is a crucial step in understanding and building a knowledge base for any particular domain.

Clustering General Classification